Предмет: Химия, автор: SevaAlexeev

Поставить коэффициенты методом электронного баланса: H2O2+I2=HIO3+H2O

Ответы

Автор ответа: kreddy

5H2O2 + I2 = 2HIO3 + 4H2O

O2 (-1 степени) ---- + 2е----- 2О (-2 степени)

I2 (0 степень) ------ -5е ------2I (+5)

H2O2 окислитель

I2 восстановитель

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