CHEM 1001/CHM 1020/ Chm1025C/CHM1032C Name:__________________
Module
Five-Part F Balancing Chemical Equations
20 points
Balance the
following chemical equations (write the chemical formulas in #10 then balance):
1. Fe
+ FeCl3 -----> FeCl2
2. Al +
O2 -----> Al2O3
3. Na2CO3 +
C + N2 -----> NaCN +
CO
4. FeS +
O2 -----> Fe2O3 +
SO2
5. IBr +
NH3 -----> NI3 + NH4Br
6. Cl2 +
HOH -----> HCl + HClO
7. AgNO3 -----> AgNO2 +
O2
8. HClO4 +
P4O10 -----> H3PO4 +
Cl2O7
9. HCl + Mg(OH)2 -----> MgCl2 +
HOH
10.
Sodium hydroxide + Hydrochloric acid ----->
sodium chloride + water