Solutions Problems 


Balancing Chemical Equations

Predict the products and write the balanced equation for the reactions.  Then classify each by type of reaction.

 1. Mg + AgNO3 -->

2. Ba + H2SO4 -->

 3. CaCl2 + NaOH -->

 4. O2 + H2 -->

 5. SiO2 -- >

Write balanced equations for each of the following reactions.
Then classify each by type of reaction.

1.) Fe + O2 -> Fe2O

2.) KClO3 -> KCl + O

3.) Ca(OH)2 + H2SO4 -> HOH + CaSO

4.) HgO -> Hg + O

5.) Cu + AgNO3 -> Cu(NO3)2 + Ag

6.) C4H10 + O2 -->

7.) C9H20 + O2 -->

8.) CrCl3 + NaOH--> Cr2O3 + HCl + NaCl

9.) NaClO3 --> NaCl + O2

10.) C23H48 + O2 -->

 

Solutions