Question

Which element(s) are not balanced in this equation?


Fe2O3 + 3 CO → Fe + 3 CO2



A.
Only the Fe is unbalanced.


B.
Only the O is unbalanced


C.
Fe and O are both unbalanced.


D.
C and O are both unbalanced

Answer 1

@cowgirlcrazy66

Answer 2

To me, it looks like only the iron or Fe is the only element that is unbalanced as there are 2 Fe I. The reactants and 1 in the product

so A

Answer 3

Thanks you :)