Completing, Balancing, and

Classifying Chemical Reactions

Example 2

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

element

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

element

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

element ionic compound

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

element ionic compound

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

singlemetal

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

singlemetal

combinedmetal

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

singlemetal

combinedmetal

Is the single metal more active than the combined metal?

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

singlemetal

combinedmetal

If the single metal is more active than the combined metal!

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

singlemetal

combinedmetal

If the single metal is more active than the combined metal!

YES!

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

singlemetal

combinedmetal

If the single metal is less active than the combined metal!

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

singlemetal

combinedmetal

If the single metal is less active than the combined metal!

NO!

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

singlemetal

combinedmetal

Is the single metal Ca more active than the combined metal Fe?

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

singlemetal

combinedmetal

Is the single metal Ca more active than the combined metal Fe?YES Ca is more active than Fe!

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Ca will replace Fe

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Ca will replace Fe

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

new element

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

new element

Is it diatomic?

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

new element

Is it diatomic?

NO

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

new element

Is it diatomic?

NO

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

?

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

singlemetal

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

singlemetal

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

singlemetal

non-metal in the compound

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

metal non-metal

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

metal non-metal

ionic compound

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Ca2+

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Ca2+

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Ca2+ Br1–

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Ca2+ Br1–

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Ca2+ Br1– CaBr2

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

CaBr2

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

CaBr2

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

6 Br’s

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

6 Br’s

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

6 Br’s

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

6 Br’s 6 Br’s

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement

Complete, balance, and classify the following chemical reaction:

(s) 3(aq) (s) 2(aq)3 2 2Ca FeBr Fe CaBr3

Reaction Type: Single Replacement