What Is the Chemical Formula for Baking Soda?

The chemical formula for Baking soda is NaHCO3. Baking soda is a term used commonly to describe the substance known as sodium bicarbonate or sodium hydrogen bicarbonate.

Sodium bicarbonate, NaHCO3, is a weak base that can interact with and neutralize both acids and bases. It has a white powder consistency and is commonly used as an antacid. It can also be used as a cleaning agent. The molar mass of sodium bicarbonate is 84.007 grams per mole. Baking soda is commonly used in science demonstrations, as it strongly reacts with vinegar to produce CO2, or carbon dioxide. This occurs through the formula NaHCO3 + CH3COOH ? CH3COO- Na+ + H2O + CO2.