K2CO3:K2CO3 + H2O -> 2KOH + H2CO3H2CO3 -> H2O + CO2
NH4Br:NH4Br + H2O -> NH4OH + HBrHBr + H2O -> H3O+ + Br-
Ba(NO3)2:Ba(NO3)2 + H2O -> Ba(OH)2 + 2HNO32HNO3 -> 2H+ + 2NO3-
K2CO3:
K2CO3 + H2O -> 2KOH + H2CO3
H2CO3 -> H2O + CO2
NH4Br:
NH4Br + H2O -> NH4OH + HBr
HBr + H2O -> H3O+ + Br-
Ba(NO3)2:
Ba(NO3)2 + H2O -> Ba(OH)2 + 2HNO3
2HNO3 -> 2H+ + 2NO3-