CaO + H2O = Ca(OH)2
Ca2Si + 6H2O = 2Ca(OH)2 + SiO2 + 4H2↑
CaH2 + 2H2O = Ca(OH)2 + 2H2↑
Ca2Si + 4H2O = 2Ca(OH)2 + SiH4↑
CaS + 2H2O `overset(t)(=)` Ca(OH)2 + H2S↑
Ca + 2H2O = Ca(OH)2 + H2↑
CaC2 + 2H2O = Ca(OH)2 + C2H2↑
Ca3P2 + 6H2O = 3Ca(OH)2 + 2PH3↑
Ca3N2 + 6H2O = 3Ca(OH)2 + 2NH3↑