K2O+H2O=2KOH
BaO+H2O=Ba(OH)2
SO2+H2O=H2SO3
Ca+2H2O=Ca(OH)2+H2
2K+2H2O=2KOH + H2
k2O+H2O=KOH
2K+2H2O=2KOH+H2
K2O+H2O=2KOH
BaO+H2O=Ba(OH)2
SO2+H2O=H2SO3
Ca+2H2O=Ca(OH)2+H2
2K+2H2O=2KOH + H2
k2O+H2O=KOH
BaO+H2O=Ba(OH)2
SO2+H2O=H2SO3
Ca+2H2O=Ca(OH)2+H2
2K+2H2O=2KOH+H2