FeS + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O ОВР - №19116090

FeS + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O
ОВР
- Предмет:
  Химия
- Автор:
  ernesto
- 6 лет назад

Ответы 1

6FeSO4 + 2HNO3 +3H2SO4 = 3Fe2(SO4)3 +2NO + 4H2O
-1e
Fe(2+)-> Fe(3+)- является восстановителем
+3e
N(+5)->N(+2)-является окислителе
- Автор:
  addie
- 6 лет назад
- 0
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