What is the chemical equation when dough mixes with baking powder?

The chemical equation when dough is mixed with baking powder can be represented as:

NaHCO3 + H2O → CO2 + H2O + Na+ + HCO3-

In this reaction, sodium bicarbonate (NaHCO3), which is a common component in baking powder, reacts with water (H2O). This reaction leads to the formation of carbon dioxide (CO2) gas, which is responsible for the leavening or rising effect in baked goods. The other product of this reaction is sodium hydrogen carbonate (NaHCO3), which is also known as baking soda.