Write the reaction equation: Phosphorus-phosphorus oxide 5-phosphoric acid-magnesium phosphate

univerkov | March 19, 2021 | education

1) 4P + 5O2 → 2P2O5 (compound reaction; phosphorus, oxygen, phosphorus (V) oxide);

2) P2O5 + 3H2O → 2H3PO4 (compound reaction; phosphorus (V) oxide, water, phosphate acid);

3) 2H3PO4 + 3Mg (OH) 2 → Mg3 (PO4) 2 ↓ + 6H2O (exchange reaction; phosphate acid; magnesium hydroxide, magnesium phosphate, water).

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