Question

WRITE BALANCED CHEMICAL EQUATIONS FOE (A)barium chloride solution reacts with aluminium sulphate solution to form a precipitate of barium sulphate and aluminium chloride solution

Answer 1

heya!!

Equation to be balanced -

Barium chloride + Aluminium sulphate → Barium sulphate + Aluminium chloride

Steps -

1. equation is un balanced -
BaCl2 + Al2(SO4)3 → BaSO4 + AlCl3

2. Balancing Aluminium atoms on both sides by multiplying with the coefficient.
BaCl2 + Al2(SO4)3 → BaSO4 + 2AlCl3

3. Balancing Chlorine atoms on both sides by multiplying with the coefficient.
3BaCl2 + Al2(SO4)3 → BaSO4 + 2AlCl3

4. Balancing Barium atoms on both sides by multiplying with suitable coefficient -
3BaCl2 + Al2(SO4)3 → 3BaSO4 + 2AlCl3

5. The balanced eqation formed -
3BaCl2 + Al2(SO4)3 → 3BaSO4 + 2AlCl3

hope it helps!!

Answer 2

3BaCl2 + Al2(S04)3 ---- 3BaS04 + 2AlCl3