Counting Atoms

Front

How many atoms of Sodium (Na) are there on the left side of the equation?

Back

1

Front

How many atoms of Hydrogen (H) are on the right side of the equation?

Back

2

Front

How many K atoms are on the RIGHT side of the equation?

Back

1

Front

How many Oxygen (O) atoms are on the right side of the equation?

Back

2

Front

How many Sodium (Na) atoms are on the right side of the equation?

Back

4

Front

How many Chlorine (Cl) atoms are on the right side of the equation?

Back

1

Front

How many sodium (Na) atoms are on the right side of the equation?

Back

4

Front

Is this equation balanced?

Back

Yes, because there is the same number of K and Cl atoms on the right as the left

Front

Is this equation balanced?

Back

Yes, because there is the same number of Na and O atoms on the right as the left

Front

Is this equation balanced?

Back

No, because there are a different number of F atoms on both sides