Balanced Equation:This is a chemical equation in which the number of atoms for each element in the reaction and the total charge are same on both reactant and product sides.
Mole Ratio: This is the ratio between the amounts in moles of any two compounds involved in a chemical reaction.
Limiting Reactant:This is a substance that is totally consumed when the chemical reaction is complete. The amount of product formed is limited by this reactant because it's used up first.