Составьте уравнения реакций Na2O + H2O = N2O5 + H2O = CaO + HNO3 = NaOH + P2O5 = K2O + CO2 = Cu(OH)2 = ? + ? ВaO + HNO3 = КOH + P2O5 = К2O + H2O = Р2O5 + H2O = K2O + SO2 = Fe (OH)2 = ? + ?

Question

Составьте уравнения реакций Na2O + H2O = N2O5 + H2O = CaO + HNO3 = NaOH + P2O5 = K2O + CO2 = Cu(OH)2 = ? + ? ВaO + HNO3 = КOH + P2O5 = К2O + H2O = Р2O5 + H2O = K2O + SO2 = Fe (OH)2 = ? + ?

Гость

Ответ(ы) на вопрос:

Accepted Answer

Na2O + H2O = 2NaOHN2O5 + H2O = 2HNO3CaO + 2HNO3 = Ca(NO3)2 + H2O6NaOH + P2O5 = 2Na3PO4 +3 H2OK2O + CO2 = K2CO3Cu(OH)2 = CuO + H2OBaO + 2HNO3 = Ba(NO3)2 + H2O6KOH + P2O5 = 2K3PO4 + 3H2OK2O + H2O = 2KOHP2O5 + 3H2O = 2H3PO4K2O + SO2 = K2SO3Fe(OH)2 = FeO + H2O