Balancing Chemical Equations

Front

How many Hydrogen are in H₂O?

Back

2

Front

How many Chlorine in 5NaCl?

Back

5

Front

How many Oxygen in 3CO₂?

Back

6

Front

Is this equation balanced?

Back

Yes, everything appears the same amount on each side.

Front

Is this equation balanced?

Back

No, there are too many oxygen on the left side.

Front

Is this equation balanced?

Back

Yes, everything appears the same amount on each side.

Front

Is this equation balanced?

Back

Yes, everything appears the same amount on each side.

Front

Is this equation balanced? Options: Yes, everything appears the same amount on each side. No, there are too many hydrogen on the left side. No, there are too many oxygen on the left side.

Back

No, there are too many oxygen on the left side.

Front

Is the following equation balanced or unbalanced? Al + O₂ --> Al₂O₃

Back

Unbalanced

Front

Back