The chemical equation above is incorrect. The correct equation should be K2O + H2O -> 2KOH.
It describes the reaction between potassium oxide (K2O) and water (H2O) to form potassium hydroxide (KOH).
- Reaction conditions
This reaction takes place easily at room temperature. Potassium oxide must be dissolved in water for the reaction to occur.
- Reaction process
The reaction process takes place when potassium oxide meets water, forming potassium hydroxide. The molecular form of potassium oxide will dissociate, bond with water molecules, and form potassium hydroxide.
- Phenomenon occurrence
When the reaction occurs, you will notice the dissolution of potassium oxide in water, and the solution will warm up. The solution after the reaction will have a strong alkaline property due to the formation of potassium hydroxide.