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Напишите окислительно-восстановительную реакцию: S+O2=SO2 ; Zn + HCI = ZnCI2+H2
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Предмет:
Химия -
Автор:
jaydinrocha - 5 лет назад
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Ответы 1
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восстановитель S(0) -4e ---S(+ 4) 4 1 окислениеокислитель O2(0) +4t ---O(-2) 4 1 восстановлениевосстановитель Zn(0) - 2e --Zn(+2)окислениеокислитель H(+1) +1-- H(0) восстановление
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Автор:
lane9sq2 - 5 лет назад
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