KOH + H2SO4 =FeCl3 + NaOH =Ba(NO3)2 + ....... = BaSO4 + ...Ba(OH)2 + 2HCl =

Question

KOH + H2SO4 =
FeCl3 + NaOH =
Ba(NO3)2 + ....... = BaSO4 + ...
Ba(OH)2 + 2HCl =

Answer 1

2KOH + H2SO4 = K2SO4 + 2H2O
FeCl3 + 3NaOH = Fe(OH)3 + 3NaCl
Ba(NO3)2 + H2SO4 = BaSO4 + 2HNO3
Ba(OH)2 + 2HCl = BaCl2 + 2H2O