What is stoichiometry primarily concerned with?

Which of the following is a balanced chemical equation?

In a balanced equation, what does the coefficient in front of a chemical formula represent?

What is the first step in solving a stoichiometry problem?

Which of the following units is used to measure the amount of a substance in stoichiometry?

What is a limiting reactant?

If you have 2 moles of H₂ and 1 mole of O₂, how many moles of H₂O can theoretically be produced (2H₂ + O₂ → 2H₂O)?

What is the term for the amount of product actually obtained in a reaction?

What is the formula for calculating percentage yield?

Why is it important to balance chemical equations?