Предмет: Химия, автор: tamaramcclair

Напишите Рио или ОВР 4NO2+O2+H2O=4HNO3

Ответы

Автор ответа: svin99

N(+4) - e = N(+5) окисляется, восстановитель.
O2(0) + 4e = 2O(-2) восстанавливается, окислитель.

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