Question

Which chemical equation is balanced?

Question 1 options:

H2+O2→H2O

2H2+O2→2H2O

2H2+2O2→2H2O

H2+O2→2H2O

Answer 1

Answer:

Equation 2nd is balanced!!!

Explanation:

Hope it helps uu

Answer 2

Explanation:

B option is correct

because 2 H2 + O2 gives 2H2O

here in reactant side amount of H is 4 and is equal to amount of H in product side that is 4 and oxygen also present equall amount in both side that 2