For the following reaction, 116 grams of perchloric acid (HClO4) are allowed to react with 31.0 grams of tetraphosphorus decaoxide . perchloric acid (HClO4)(aq) + tetraphosphorus decaoxide(s) phosphoric acid(aq) + dichlorine heptaoxide(l)What is the maximum amount of phosphoric acid that can be formed?  What is the FORMULA for the limiting reagent?   What amount of the excess reagent remains after the reaction is complete?

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A: The balanced equation is:

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".