The following chemical equation has NOT been balanced. zinc nitride + chlorine --> zinc chloride + nitrogen How many moles of chlorine gas are needed to react fully with 14.7 g of zinc nitride?

Question

I am completely lost.

Answer 1

Zn₃N₂ + 3 Cl₂ → 3 ZnCl₂ + N₂

(3 mol Cl₂/1 mol Zn₃N₂) (1 mol Zn₃N₂/224.2 g Zn₃N₂) 14.7 g Zn₃N₂ = 0.197 mol Cl₂