When Phosphorus Reacts with Chlorine, Phosphorus Trichloride Is Formed According $\rightarrow$

When phosphorus reacts with chlorine, phosphorus trichloride is formed according to the equation: ___P₄(s) + ___Cl₂(g) $\rightarrow$ ___PCl₃(l) (unbalanced) Balance the equation and determine how many grams of phosphorus reactant would be required to produce 25.0 g of phosphorus trichloride, assuming there is sufficient chlorine available.

A) 22.6 g
B) 45.1 g
C) 5.64 g
D) 111 g
E) 90.2 g