Предмет: Химия, автор: simirichnatalya

Используя метод электронного баланса, расставьте коэффициенты в следующем
уравнении: К2СrО4 + Н2SO4 → К2Сr2О7 + К2SO4 + Н2О

Ответы

Автор ответа: archontoro

2K2CrO4+H2SO4=

=K2Cr2O7+K2SO4+H2O

Это окислительно- восстановительная реакция, так как степени окисления элементов не меняются, а значит методом электронного баланса это уравнение не решается

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Используя метод электронного баланса, расставьте коэффициенты в следующем уравнении: К2СrО4 + Н2SO4 → К2Сr2О7 + К2SO4 + Н2О

Ответы

Используя метод электронного баланса, расставьте коэффициенты в следующем
уравнении: К2СrО4 + Н2SO4 → К2Сr2О7 + К2SO4 + Н2О