Chemical Equations CER Examine the documents and write a paragraph that describes the
reaction. In your paragraph, include the following:
I
• State whether the reaction below is a single replacement or a
double replacement.
• Does the chemical equation demonstrate the Law of
Conservation of Matter? Explain
Document A: Chemical Reaction
2 NaBr + BaCl2
2 NaCl + BaBr2
Document B: Particle Diagram for the Reaction
Na =
Br=
+
t
Ba=
CI >