The correct way to balance this equation is to place the number 2 in front of Al and the number 3 in front of CuSO4.
What is a displacement reaction?
A displacement reaction is one in which one specie replaces another in a compound. Usually, a balanced chemical reaction equation ought to have the correct stoichiometric coefficients.
In this case, the correct way to balance this equation is to place the number 2 in front of Al and the number 3 in front of CuSO4.
Learn more balancing reaction equations:https://brainly.com/question/22064431
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