Chemical Reaction Calculation: Aluminum Hydroxide and Sulfuric Acid

What is the balanced chemical equation when aluminum hydroxide reacts with sulfuric acid?

A. Al(OH)3 + H2SO4 → Al2(SO4)3 + H2O

B. 2 Al(OH)3 + 3 H2SO4 → Al2(SO4)3 + 6 H2O

C. Al(OH)3 + 3 H2SO4 → Al2(SO4)3 + 3 H2O

Answer:

B. 2 Al(OH)3 + 3 H2SO4 → Al2(SO4)3 + 6 H2O

When aluminum hydroxide reacts with sulfuric acid, the balanced chemical equation is 2 Al(OH)3 + 3 H2SO4 → Al2(SO4)3 + 6 H2O. This equation shows the stoichiometric coefficients of each compound involved in the reaction.

In this reaction, two moles of aluminum hydroxide react with three moles of sulfuric acid to produce one mole of aluminum sulfate and six moles of water.

Understanding the balanced chemical equation is crucial for accurately calculating the amount of products produced in the reaction.