ОВР PbО+NH3->Pb+N2+H2o Mg+H2SO4->MgSO4+SO2+H2O WO3+H2->W+H2O - №9680519

ОВР
PbО+NH3->Pb+N2+H2o
Mg+H2SO4->MgSO4+SO2+H2O
WO3+H2->W+H2O
- Предмет:
  Химия
- Автор:
  roger
- 5 лет назад

Ответы 1

Решение в фотографиях
- Автор:
  benjimyers
- 5 лет назад
- 0
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