а) Li2O + H2O = 2LiOH
P2O5 + 3H2O = 2H3PO4
SO2 + H2O = H2SO3
б) Zn+H2O = ZnO + H2
Mg + H2O = MgO + H2
BaO + H2O = Ba(OH)2
в) CaO + H2O = Ca(OH)2
CO2 + H2O = H2CO3
SO3 + H2O = H2SO4
г) 2Na + 2H2O = 2NaOH + H2
Ba +2 H2O = Ba(OH)2 + H2
д)2 K + 2H2O =2 KOH + H2
Ca +2 H2O = Ca(OH)2 + H2
Na2O + H2O = 2NaOH
е) 2Li + 2H2O =2 LiOH + H2
N2O5 + H2O =2 HNO3
K2O + H2O = 2KOH