BaO, MgO, Li2O, Na2O
BaO + H2O = BaOHOHOH2
MgO + H2O =t= MgOHOHOH2
Li2O + H2O = 2LiOH
Na2O+ H2O = 2NaOH
BaO, MgO, Li2O, Na2O
BaO + H2O = BaOHOHOH2
MgO + H2O =t= MgOHOHOH2
Li2O + H2O = 2LiOH
Na2O+ H2O = 2NaOH