Question 9 of 16
What is the reactant(s) in the chemical equation below?

3CO(g)+Fe₂ O₃(s) → 2 {Fe}(s)+3CO₂(g)

A. Fe₂ O₃(s)
B. 2 Fe(s)+3CO₂(g)
C. 2 Fe(s)
D. 3 CO(g)+Fe₂ O₃(s)