Balanced Equations

Front

The small numbers in a chemical formula (the BLUE numbers):

Back

Subscripts

Front

The big/regular sized numbers in a chemical formula:

Back

Coefficients

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.