Предмет: Химия, автор: Vasiliska96

расставьте с помощью электронного баланса коэффиценты в уравнении хим. реакции схема которого:HCL +MnO2=CL2+MnCl+H2O

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Автор ответа: svetka1574

0

4HCl + MnO2 = Cl2 + MnCl2 + 2H2O

2Cl(-) -2e = Cl2(0) 1 в-ль

Mn(+4) + 2e = Mn(+2) 1 ок-ль

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