Write the Formula of the Single Product in the Reaction $\rarr$

Write the formula of the single product in the reaction below if its coefficient is 5. 3P₄O₁₀ + 2P₄S₁₀ $\rarr$ 5 ??? Hint: Determine the necessary ratio of elements on the reactant side.

A) P₆O₆S₅
B) P₄O₆S₄
C) P₄O₁₆S₆
D) P₈O₃S₈
E) P₁₂O₃S₁₀