The first chemical equation states that Potassium (K) reacts with oxygen (O2) to produce Potassium Peroxide (K2O2).
The second chemical equation states that Calcium (Ca) reacts with Phosphorus (P) to produce Calcium Phosphide (Ca3P2).
The first chemical equation states that Potassium (K) reacts with oxygen (O2) to produce Potassium Peroxide (K2O2).
The second chemical equation states that Calcium (Ca) reacts with Phosphorus (P) to produce Calcium Phosphide (Ca3P2).