Write the reaction equation: P → Ca3P2 → PH3 → phosphorus (V) oxide → sodium phosphate → silver phosphate

univerkov | April 5, 2021 | education

1.2P (phosphorus) + Ca (calcium) = 3Ca3P2 (calcium phosphide)
2.Ca3P2 (calcium phosphide) + 6H2O (water) = 3Ca (OH) 2 (calcium hydroxide) + 2PH3 (phosphine)
3.2PH3 (phosphine) + 4O2 (oxygen) = P2O5 (phosphorus oxide V) + 3H2O (water)
4.P2O5 (phosphorus oxide V) + 3Na2O (sodium oxide) = 2Na3PO4 (sodium phosphate)
5.Na3PO4 (sodium phosphate) + 3AgCl (silver chloride) = 3NaCl (sodium chloride) + Ag3PO4 (silver phosphate)

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