Use the following equation:
2 CO (g) + O2 (g) = 2 CO2 (g)

How many moles of CO and O2 are required to produce 10 moles of CO2?

A) 10 moles of CO and 5 moles O2
B) 5 moles of CO and 10 moles of O2
C) 2 moles of CO and 1 mole O2
D) 2 moles of CO and 2 moles CO2​