Question

Is the following chemical equation balanced?

4Al + 3O2 2Al2O3

yes
no

Answer 1

Answer:

Yes!

Explanation:

4Al + 3O2 -> 2Al2O3

4 Al's on the left side

6 O's on the left side

4 Al's on the right side

6 O's on the left side

This is balanced!  Let me know if you need help with any other equations.

Answer 2

Yes it is and I believe the comment above me is correct