Al+H2SO4

The reaction between aluminum (Al) and sulfuric acid (H2SO4) is a redox reaction. It can be represented by the following balanced chemical equation:

2Al + 3H2SO4 -> Al2(SO4)3 + 3H2

In this reaction, aluminum reacts with sulfuric acid to produce aluminum sulfate and hydrogen gas.

To balance the equation, we need 2 moles of aluminum and 3 moles of sulfuric acid to produce 1 mole of aluminum sulfate and 3 moles of hydrogen gas.

Remember to always balance the equation to accurately represent the stoichiometry of the reaction.