## Look at this equation: 2 H2 + O2 –> 2 H2O. Why isn’t there any coefficient in front of oxygen? A. A one is assumed when no c

Question

Look at this equation: 2 H2 + O2 --> 2 H2O. Why isn't there any coefficient in front of oxygen?
A. A one is assumed when no coefficient is present.
B. There is an unlimited amount of oxygen