P(+3) -2e -> P(+5) 1
2O(-1) +2e -> 2O(-2) 1
P(+3) + 2O(-1) -> P(+5) + 2 O(-2)
PCl3 + Na2O2 +4NaOH -> Na3PO4 +3NaCl+2H2O
P(+3) -2e -> P(+5) 1
2O(-1) +2e -> 2O(-2) 1
P(+3) + 2O(-1) -> P(+5) + 2 O(-2)
PCl3 + Na2O2 +4NaOH -> Na3PO4 +3NaCl+2H2O