Which of the following is a balanced equation for Copper (II) sulfate + aluminum --> aluminum sulfate+solid copper?

ACuSO4(aq)+Al(s) --> Al2(SO4)3(aq)+Cu(s)
B3 CuSO4(aq)+2Al(s) -->Al2(SO4)3(aq)+Cu(s)
C3 CuSO4(aw)+2Al(s) --> Al2(SO4)3(aq) +H(g)

Verified Answer :

3 CuSO4(aq)+2Al(s) -->Al2(SO4)3(aq)+Cu(s) is a
balanced equation for Copper (II) sulfate + aluminum --> aluminum
sulfate+solid copper. The correct answer between all the choices
given is the second choice or letter B. I am hoping that this answer has
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