The balanced chemical equations for the reactions are as follows:
1) AI(NO3)3 -> Al(OH)32 Al(NO3)3 + 6 NaOH -> 2 Al(OH)3 + 6 NaNO3
2) Al2(SO4)3 + 3 BaCl2 -> 2 AlCl3 + 3 BaSO43 Al2(SO4)3 + 3 BaCl2 -> 2 AlCl3 + 3 BaSO4
The balanced chemical equations for the reactions are as follows:
1) AI(NO3)3 -> Al(OH)3
2 Al(NO3)3 + 6 NaOH -> 2 Al(OH)3 + 6 NaNO3
2) Al2(SO4)3 + 3 BaCl2 -> 2 AlCl3 + 3 BaSO4
3 Al2(SO4)3 + 3 BaCl2 -> 2 AlCl3 + 3 BaSO4