How do you make balloons stay up without helium?

How do you make balloons stay up without helium?

Fill the water bottle approximately a third of the way with white vinegar. After that, fill the uninflated balloon halfway with baking soda. You should have a funnel on available for this operation, but because I didn't have one, I fashioned one out of construction paper wrapped up and taped together. It was effective! As the baking soda inflates, it will push the air out through any holes in the balloon. When the balloon is deflated, pour the vinegar over it to remove any residue of baking soda.

How do you make a balloon self-inflate?

Half-fill it with vinegar. Give the balloon a nice stretch, as if you were ready to inflate it. Fill the balloon with baking soda using the funnel. Shake the balloon gently until all of the baking soda has settled to the bottom. Let the balloon sit for at least 30 minutes or overnight.

Vinegar is acidic. Baking soda is base. When they are mixed together, they will cause bubbles to form inside the balloon material. The acid and the base react to create carbon dioxide (gas) that gets trapped within the balloon's walls.

This reaction also causes the balloon to expand because more air can enter its holes than what was originally in there. So now you have a balloon that wants to fill up with air!

You can help speed up the inflation process by heating the mixture. Put the vinegar and baking soda into a bowl and place it outside of the range on low heat. Let the balloon sit for at least 15 minutes or overnight before blowing it up.

This method should only be used as a last resort because too much heat could damage the plastic walls of the balloon. However, this technique may come in handy if you need to blow up several balloons at once!

How do you expand a balloon without blowing it up?


  1. Using a funnel, pour about a third of a cup of vinegar into the bottle.
  2. Then insert another funnel into the mouth of the balloon.
  3. Place two teaspoons of baking soda into the funnel so it falls into the balloon.
  4. Next, secure the the mouth of the balloon over the top of the bottle.

How do you make co2 balloons?


  1. Put 1cm of water into the bottle, and then add about 2 cm of vinegar.
  2. Stretch the neck of the balloon.
  3. Use a funnel to put 2 teaspoons of baking soda into the balloon.
  4. Place the balloon over the mouth of the bottle, making sure none of the baking powder falls into the bottle.

How do you blow up a balloon with soda?

Fill your balloon halfway with Arm & Hammer Baking Soda. Fill roughly a third of the way with vinegar in the water bottle using the funnel. Cover the top of the bottle with the balloon's bottom. Lift the balloon and let the Arm & Hammer Baking Soda to fall into the vinegar when ready. The acid in the vinegar will eat away at the metal container until it is gone, leaving only the rubber balloon behind.

This recipe can also be done with regular baking soda and vinegar. The baking soda will remove any acidic substances from your hair while the vinegar removes the odor. Then follow this recipe exactly as written.

Did you know that you can make a bomb by mixing together soda and vinegar? This explosive concoction is called a soda ball and it can blow up balloons, windows, and even people! It's really easy to make and fun for kids of all ages.

Here are the ingredients you need:

A balloon (the larger the better!)

Baking soda



To make a soda ball, start with a closed balloon. Pour approximately one-third cup of vinegar into a bowl or glass measuring cup. Add enough baking soda so that it covers the vinegar completely. Let the mixture sit for 5 minutes before blowing up the balloon.

How do you make easy helium?

Pour vinegar into your bottle using a funnel. Fill your balloon with baking soda. Lift your balloon and cover the top of the bottle, allowing the baking soda to fall into the vinegar. What you'll require:

  1. Baking soda.
  2. Vinegar.
  3. Plastic or glass bottle.
  4. Balloon.
  5. Funnel.

How do you make a balloon fly with baking soda?

This is how you do it:

  1. Use a funnel to add 1/3 cup baking soda to the inside of a balloon.
  2. Fill a plastic bottle with approximately 1 cup vinegar.
  3. Attach the balloon to the mouth of the plastic bottle, then lift the balloon upright so the baking soda falls and causes the reaction.

How do you make homemade helium balloons?


  1. Use a funnel to pour vinegar into your bottle.
  2. Pour baking soda into your balloon.
  3. Cover the top of the bottle and lift your balloon and let the baking soda fall into the vinegar.

About Article Author

Rose Estrada

Rose Estrada is an avid reader and writer. She loves to create art in her spare time. She has a day job as an accountant which she does well in, but her true passion is writing. Rose spends her free time working on her latest project or reading a good book.

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