Question

What is the molar ratio of h2 to h2o

Answer 1

2:1

Step-by-step explanation:

I forgot the explanation of this, but I remembered the answer

Answer 2

The balanced equation is 2H2 + O2 –> 2 H2O. It takes two hydrogen atoms for every oxygen atom to produce this reaction, so the mole ratio between hydrogen and oxygen is 2:1.