Reaction of Vinegar and Baking Soda
When vinegar and baking soda are mixed together, they undergo a chemical reaction that produces carbon dioxide gas. This reaction is often used in various household cleaning and science experiments due to its bubbling and foaming properties.

Chemical Equation
The chemical equation for the reaction between vinegar (acetic acid) and baking soda (sodium bicarbonate) is as follows:
CH3COOH + NaHCO3 → CH3COONa + H2O + CO2

Explanation of the Reaction
- The reaction between vinegar (acetic acid) and baking soda (sodium bicarbonate) produces carbon dioxide gas, water, and a salt called sodium acetate.
- The carbon dioxide gas is released as bubbles, causing the mixture to foam and fizz.
- This reaction is an example of an acid-base reaction, where the acetic acid in vinegar reacts with the sodium bicarbonate in baking soda to form carbon dioxide gas.

Applications of the Reaction
- The foaming and bubbling action of the vinegar and baking soda reaction is often used in cleaning applications to help remove dirt and grime.
- This reaction is also commonly used in science experiments to demonstrate chemical reactions and the production of gases.
- It can be used as a natural and non-toxic way to unclog drains by pouring the mixture down the drain followed by hot water.
In conclusion, when vinegar and baking soda are combined, they produce carbon dioxide gas through a chemical reaction. This reaction has various practical applications and is commonly used in cleaning and science experiments.