The equation Na2CO3 + H2O -> 2NaHCO3

1. Detailed information about the equation Na₂CO₃ + H₂O -> 2NaHCO₃:

This equation demonstrates the reaction between sodium carbonate (Na₂CO₃) and water (H₂O) to produce sodium bicarbonate (NaHCO₃), also known as sodium bicarbonate.

2. Reaction conditions:

This reaction takes place under normal conditions (normal temperature and pressure), without the need for heating or conducting in a special environment.

3. Reaction process:

Na₂CO₃ (solid) + H₂O -> 2NaHCO₃.

When sodium carbonate meets water, it creates sodium bicarbonate. If water continues to be added, the sodium bicarbonate will continue to react and lower the pH after the reaction.

4. Phenomena occurring:

No particular phenomena occur during the reaction process. The sodium carbonate solid will gradually dissolve in water, and after the reaction, we will obtain a solution containing sodium bicarbonate.