How beautiful to inflate balloons without helium. Festive life hack: how to make a balloon fly without helium. Table salt and copper sulfate

One of the most interesting options decor. It is suitable for any celebration, allowing you to effectively decorate the room, please loved ones and cheer up your own mood. The best choice- inflate products floating under the ceiling. But they are not cheap. That is why many people are looking for alternatives.

How to inflate products?

You can inflate balloons without helium yourself. One of the most popular methods is based on the use of the following components:

Table vinegar.
Tea spoon.
Empty bottle. It is best to take one with a volume of at least two liters.
Baking soda. You will need sodium bicarbonate. The use of analogues is not allowed.
The ball itself.

In order to inflate balloons without helium, you need to pour vinegar into the bottle, filling it halfway. Using a spoon, pour baking soda into the ball in an amount of at least 3-4 tablespoons. Now a ball is put on the neck of the bottle and the reaction begins. It leads to the formation carbon dioxide. This method allows you to inflate without helium easily and simply, but they will not soar.

How to inflate to fly well?

To make the ball fly, you need to take:

graphite electrodes.
12 watt battery.
Electrolyte.
Water.
Capacities.

They decorate the banquet hall, hold various competitions with them, they are also attributes of children's entertainment at the celebration. And how beautiful is the ceremony of launching balloons into the sky by newlyweds on their wedding day or by graduates at a school party. What is the secret of the popularity of these bright rubber attributes? The fact that they are light, fly excellently, and most importantly - do not fall to the ground. And it's all thanks to helium - a light special gas. In order to decorate the holiday with such attributes, you can contact companies whose specialization is the organization of events. They will easily arrange for you balloons inflated with helium. The price of one copy will be about 4-5 rubles. Few people know that you can inflate rubber bubbles yourself. For this, simple and available funds. How at home and what can replace it? This topic is covered in detail in the article.

Rules for inflating balloons with helium

In order to inflate a rubber bladder, you will need a balloon with this material. The ball is put on a tube that is attached to the balloon. With the fingers of one hand, hold the tail of the bubble, with the other hand, smoothly open the tap on the unit. When the balloon reaches the required size, the helium flow is blocked by closing the valve. The tail is tied in a knot and a thread or ribbon is attached to it. Now you know how to inflate balloons with helium at home? If you manage to get a special cylinder, then you will do it without problems.

But you can inflate balloons with helium effect without this material. How? We will talk about this further.

Method number 1

To perform the balloon inflation procedure, prepare the following materials:

plastic bottle;
cup;
watering can funnel;
Balloon ik;
baking soda - 1 small spoon;
lemon juice;
table vinegar - 3 large spoons;
scotch.

How to inflate balloons at home like helium? Follow the instructions below and you'll be fine. Fill the bottle a quarter full with water and dilute the soda in it. Stir vinegar and lemon juice in a glass. Pour this liquid through a funnel into a bottle. Very quickly put on the neck plastic container ball and secure it with tape. As a result of the chemical reaction that occurs during the interaction of soda and acid, carbon dioxide is produced, which creates pressure and inflates the balloon. Then carefully remove the tape and quickly tie the rubber bubble with a thread. Now hold it tight so it doesn't fly away.

Method number 2

How to inflate balloons with helium at home? Aluminum foil and water can help you with this. This procedure should be carried out away from children, as hazardous materials are used in the work. AT glass bottle add salt (about 80 grams) and blue vitriol. Throw it right here small piece foil. Now fill the container with water (400 grams). The reaction starts immediately. To avoid burning your hands, place the bottle in a saucepan with cold water. Put the ball on the neck very quickly. It inflates in seconds. During the time during which the reaction occurs, two or three rubber bubbles can be inflated. It is good if you have an assistant who would tie the finished balls while you inflate the next one.

We hope that the information on how to inflate balloons with helium at home will be useful to you, and you will try these methods during the organization of the next holiday.

Multi-colored balloons always give a good mood. However, helium balloons are an expensive pleasure, so the question of how to make a helium balloon at home is often relevant.

Helium is a non-toxic monatomic gas, which is the second number in periodic table Mendeleev. It is a colorless and odorless gas, much lighter than oxygen and carbon dioxide. Helium has a molecular weight of 4, while oxygen has 32 and carbon dioxide has 44. That's how light helium is! Therefore, balls filled with this monatomic gas can fly, while the mixture of oxygen and carbon dioxide makes the ball heavier, causing it to fall. The lighter the contents of the balloon, the more likely it is to take off.

Where can I get helium balloons

Helium is obtained by deep cooling of natural gases. Helium balloons are sold in circuses and specialty shops. To inflate such a balloon at home, purchase a special helium balloon. You can find out about the cost of the balloon on the Internet. Unfortunately getting helium experienced chemically at home is impossible, so you have to spend an impressive amount. But with balls you can spend many others interesting experiences and at the same time gain new knowledge in chemistry.

Balloon inflated with baking soda and vinegar

Known chemical fact: the reaction of soda (NaHCO₃) and vinegar (CH₃COOH) is accompanied by an abundant release of carbon dioxide. The balloon with carbon dioxide, of course, will not fly because of its large atomic mass. But this experiment is very interesting, and the desired solution can be prepared at home.

balloons filled with carbon dioxide

Show this trick to children to instill in them a love of chemistry: by inflating a balloon with a bottle, they will show an interest in science, and perhaps little fidgets will make discoveries in the future.

What we need:

acetic acid, which is in everyone's kitchen (there is different types vinegar, but almost any will do);

baking soda;

an empty bottle or flask with a volume of 1.5 liters;

gloves;

Such a home trick is very easy to perform, even a child can do it. However, it is worth working with rubber gloves, since vinegar, especially strong vinegar, has an unpleasant effect on the skin: at best, a slight burn may occur. If nevertheless this happened, you need to know that treatment with soda or soap neutralizes acids. Therefore, all experiments with dangerous chemical It is better for children to carry out by calling an adult for help.

So, we need to add soda to the ball (2 teaspoons per 1 ball), and pour half a glass of acetic acid into the bottle. Don't rush to add too much soda. We put the ball on the bottle: the soda from the ball will pour into it, and a violent reaction will begin with an intense release of CO₂. Therefore, the balloon is inflated. If the reaction is weak and the balloon does not inflate, add more vinegar and soda, but do not shake the solution. This method is convenient for those who find it difficult to inflate balloons.

What experience will make a balloon take off without helium

This method will tell you how to make the balloon fly. The experiment works, but keep in mind that this simple experiment is a fire hazard, so conduct it outside. You will also need goggles, a gown and gloves.

For experience you will need:

aluminium foil;

water at room temperature;

pure sodium hydroxide;

glass flask.

You may also need the help of a partner. You can find pure sodium hydroxide on the shelves of the hardware store. For example, the Mister Muscle pipe cleaner contains the substance needed for the experiment in pure form. Try to use other products with a similar composition.

First, take the foil and roll ten small balls out of it, which will pass into the hole in the flask. Pour the pipe cleaner into the flask and fill the substance with water. One sachet will require half a liter of water. Next, add all the balloons you've made to a container of water and detergent. Do not shake the resulting solution, because a strong reaction will begin. The balloon, of course, will inflate, but it will contain condensate from the evaporation of gas, which will make it heavier. Therefore, the ball will not fly.

If the solution is not shaken, the reaction will proceed quietly. You can also do this: wait an additional time for the condensate inside the ball to stack back into the flask. Therefore, in order for the experiment to succeed, attention and patience are needed. The result will not keep you waiting: your balloon will fly no worse than helium!

balloon filled with hydrogen

Thus, we will get the desired effect. The released substance from the resulting solution contains explosive hydrogen. Therefore, it is necessary not only to do the experiment on the street, but it is dangerous to keep the balloons themselves at home: if there is a spark nearby, the hydrogen will explode. You can find out what experiments with hydrogen can be done at home. During the experiment, you also need to be careful: if you add a lot of foil and funds or start shaking the contents, you can burn yourself with a flask. Do not inhale escaping gas.

Preparation for the holiday should be thorough, especially for events for children. Boys and girls are indescribably delighted when they see helium balloons pointing upwards. Such festive attributes give the atmosphere a special atmosphere, but it is not always possible to assemble a composition from balloons from professionals. In an emergency, look for alternative ways at home.

Table salt and copper sulfate

Prepare cool filtered water, food foil, a glass bottle, table salt and blue vitriol in advance. Wear rubber gloves, a hooded gown and goggles to avoid skin damage.

Unfold a sheet of foil and cut a 18*18 cm plate into thin lines of about 0.5 cm, then send the strips to a liter glass bottle. Then pour 75 gr. copper sulfate and 85 gr. crushed table salt. Immediately cover the neck with your hand to prevent a reaction due to the admission of oxygen.
At this stage, you will need the help of a friend, since the procedure must be carried out quickly. Pour into a bottle of 430 ml. filtered water, quickly put a ball on the neck and hold it at the base. Keep in mind that the reaction will start instantly, you will know about it by the state of the mixture, it will go into the gaseous phase.
Try not to release the mixture "for nothing", one such composition is enough for several balls. On average, one balloon will inflate for about 4 seconds, so don't hesitate.

Important!
Keep your face away from the mixture bottle to avoid damage to the skin and mucous membranes of the eyes. If the ball bursts or breaks off the neck, you can be seriously injured. Hold the vessel at arm's length.

When will it start chemical reaction, the bottle will become hot in short time. To avoid burns, you can dip it in cool water or squeeze it with an unnecessary cloth / towel.

Sodium hydroxide

The alkaline solution is dangerous for the skin, so be sure to wear gloves, a gown, goggles. Sodium hydroxide is a mixture of caustic soda and concentrated (caustic) sodium, which in itself is unsafe. Carry out the procedure away from children and pets, be sure to ventilate the room before and after inflating the balloons.

Prepare warm filtered water, sodium hydroxide (alkali), industrial or hookah foil (dense), a liter glass bottle.

Type in a bottle of 450 ml. clean warm water.
Take one sheet of foil measuring 20*20 cm. Divide it into thin lines or chop it into very small pieces, add to the water tank.
Measure exactly 20 gr. sodium hydroxide and carefully pour it into the bottle, be sure to do this with gloves.
Pull the base of the ball over the neck of the vessel, hold it tight so that the ball does not fly off.
Shake the container, the foil should be completely immersed in the composition.
You will see that the balloon will begin to inflate, do not try to get too much helium at a time, it is better to spread the composition over several steps.

This technique is considered the safest, because it does not include alkali or other industrial concentrates. However, precautions must be observed. Always use silicone or rubber gloves, goggles, and a gown.

Prepare a solution of vinegar (ordinary table vinegar), its concentration should not exceed 9%. Make sure you have baking soda handy.

The peculiarity of the method is that the composition is poured not only into a bottle, but also into a ball. Pour into a vessel 45-55 ml. vinegar solution, pour 30 gr. baking soda, then put its base on the neck of the container.
Gently turn the bowl over so that the soda spills into the vinegar. The reaction will take place instantly: the container will become warm, and the balloon will begin to inflate.
To fill the next balls, clean the bottle cavity from the previous composition, wipe dry and repeat the manipulations. The container must be dry, otherwise moisture will suppress the reaction.

Electrodes and battery

To prepare the composition, you will need to acquire a 12-watt battery, an electrolyte (sulfuric acid or potassium hydroxide is suitable), graphite electrodes (not copper!). In addition to the main components, take care of the presence of two liter plastic bottles, a plastic basin for linen and clean filtered water. As in all previous methods, protect your skin and eyes (put on a gown, gloves, goggles).

Take a 15 liter basin, fill it clean water half.
Pour potassium hydroxide/sulfuric acid (electrolyte) into the first liter bottle, retreating from the edge of the neck by 3-4 cm.
Take the ball and put the base on the opening of the vessel, then make small holes in the bottom of the vessel and insert the electrode. Observe the tightness, the holes should not be wide so that the device fits snugly into the vessel.
Do the same with the second bottle, following the sequence. When everything is ready, move on to the next step.
Place both bottles in the basin, place the battery next to it and connect the electrodes to it, observing the polarity (plus “+”, minus “-”).
Connect the battery to a power source, watch for the start of the reaction.

An important feature this method is that only one ball, located on the side with negative polarity, can go up (it will be filled with hydrogen). The second ball will be saturated with oxygen, so there is little sense from it.

Make sure you have on hand necessary materials and tools, observe safety precautions. Complicated ways using electrodes and a battery, as well as sodium hydroxide, should be entrusted to a man. Women will be able to translate into reality the preparation of the composition of soda and vinegar, salt and blue vitriol.

Video: do-it-yourself flying ball without helium

You will need

- cylinder with compressed helium (volume 10 liters or 40 liters);
- 12" latex balloons;
- braid for tying inflated balloons - decorative polypropylene tape 5 mm wide;
- scissors for cutting tape.

Instruction

Install the helium gas cylinder correctly and safely. When inflating balloons with helium, the balloon must be installed in a way that prevents it from falling, tipping over and any movement. Large cylinders (40 l) are placed in a standing position. Small cylinders (10 l) can be placed horizontally provided they are secure fixation on a table or on the floor.

We prepare the tape. For tying helium balloons, as a rule, pieces of ribbon 1.5 m long are used. We cut the required number of ends of the ribbon (according to the number of balloons) with scissors. For children's holidays, the ends of the braid are made longer: 2.0-2.5 m - so that children can get them. The main thing is that all ends of the braid have the same length.

We take a safe position relative to the balloon. The person inflating the balloons with helium should be behind the balloon and on the side opposite to the direction of the gas jet coming out of the balloon. In the event that the inflated balloon bursts, this position is as safe as possible for a person.

Putting the ball on the cylinder valve. The neck of the ball is stretched with fingers and pulled over the threaded part of the cylinder valve.

Ball inflation. The valve flywheel rotates smoothly in the direction opposite to the clockwise rotation - it opens, and the gas begins to flow into the ball. At the same time, with the fingers of the other hand, the neck of the ball is pressed against the threaded part of the valve. After the balloon is fully inflated, the valve rotates in reverse side- closes.

Balloon size control. The latex balloon consists of a balloon and a neck. The balloon is for inflating and the neck is for tying. Therefore, after the balloon is fully inflated, inflation of the balloon should be stopped. A sign that the balloon is fully inflated is when the neck of the balloon begins to inflate. If you do not stop inflation, then the neck of the ball will begin to inflate, in other words: "a leg will begin to grow at the ball." It is unacceptable.

Tying an inflated balloon. The inflated balloon is removed from the balloon by rolling the neck off the valve. You can not just pull the neck off the valve, as this can damage the material of the ball. The process of tying the neck of the ball simultaneously with the braid is shown in detail in the video.

DIY helium balloons: what you need

You will certainly have vinegar and soda in your kitchen, and even more so there is a bottle and a glass. Among the kitchen utensils, you can find a funnel, and in the refrigerator on one of the shelves, most likely, there will be a lemon, if not, buy everything that is missing. In addition, you will need electrical tape. It is desirable that it is not too wide or too narrow. One of the main ingredients is water. For the balloons themselves, you still have to leave the house and visit the store.

So, for the manufacture of helium balloons, which will soon become a source of Have a good mood your loved ones, you need to have the following components:
- baking soda - 5 tablespoons;
- juice of half a lemon;
- vinegar - 3 tablespoons;
- Balloons;
- electrical tape;
- 1 glass of water;
- 1 small bottle;
- 1 funnel.

Making a helium balloon: sequence of actions

In order for everything to work out, follow all the steps and take your time. What should be done:

Pour a glass of water into a small bottle using a funnel. Add 1 teaspoon of soda. In any convenient container (bowl, deep plate, small saucepan), mix lemon juice with 3 tablespoons of vinegar.

Carefully pour this mixture into the bottled water through a funnel. Then pour soda into the balloon itself. This can also be done with a funnel, after washing and wiping it. 3 tablespoons of soda will go to the first ball, in the future you can add a little less. Quickly pull the ball over the neck of the bottle, so that it does not soda, then secure it tightly with electrical tape.

Ready! Now, when baking soda interacts with vinegar, gas is released, and as a result, the helium balloon is inflated. The last moment - bandage the ball and remove it from the neck of the bottle.

This method is great for hard-to-inflate balloons, and also as a simple chemical experience for young experimenters.

Sources:

gel balls at home
Video on how to make helium for balloons at home