Предмет: Химия, автор: munirganiev7

Составьте уравнения реакций методом электронного баланса h2s+hno3=s+no+h2o

Ответы

Автор ответа: BrainDan

3H2S + 2HNO3 = 3S + 2NO + 4H2O.

S(-2) - 2ē = S(0) / 3 — восстановитель.

N(+5) + 3 ē = N(+2) / 2 — окислитель.

Удачи)

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