N2O5+ H2O →2HNO3 ОВР ЛИ ОНО? AlCl3+ 3NaOH →Al(OH)3↓ + 3NaCl ТИП РЕАКЦИИ ОВР ЛИ ОНО?
2CuS+ 3О2→ 2СuО + 2SО2↑ ОВР ЛИ ОНО?
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