CuO + H2O = CuOHOHOH2P2O5 + H2O = 2H3PO4SO2 + H2O = H2SO3CaO + H2O = CaOHOHOH2N2O5 + H2O = 2HNO3Na2O + H2O = 2NaOHAl2O3 + H2O = AlOHOHOH3CO + H2O = H2 + CO2SiO2 + H2O = H4SiO4
CuO + H2O = CuOHOHOH2
P2O5 + H2O = 2H3PO4
SO2 + H2O = H2SO3
CaO + H2O = CaOHOHOH2
N2O5 + H2O = 2HNO3
Na2O + H2O = 2NaOH
Al2O3 + H2O = AlOHOHOH3
CO + H2O = H2 + CO2
SiO2 + H2O = H4SiO4