PLEASE HELP I WILL GIVE BRAINLY TO CORRECT ANSWER (after I finish test)
Given the chemical reaction Fe3O4 + H2 ⟶ Fe + H2O, identify the coefficient of H2O in the balanced equation.

1
4
6
2

Respuesta :

Answer:

i think its 2

Explanation:

because the H2 is seperate from the others it is the only one with a number.