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 = ? + ?

Na2O + H2O = 2NaOH

N2O5 + H2O = 2HNO3

CaO + 2HNO3 = Ca(NO3)2 + H2O

6NaOH + P2O5 = 2Na3PO4 +3 H2O

K2O + CO2 = K2CO3

Cu(OH)2 = CuO + H2O

BaO + 2HNO3 = Ba(NO3)2 + H2O

6KOH + P2O5 = 2K3PO4 + 3H2O

K2O + H2O = 2KOH

P2O5 + 3H2O = 2H3PO4

K2O + SO2 = K2SO3

Fe(OH)2 = FeO + H2O