Classifying Reactions and
Balancing Chemical Equations

1. 2, 1 ---> 2 synthesis
2. 2 ---> 1, 2 decomposition
3. 2, 3, ---> 1, 3 single displacement
4. 3, 2 ---> 1, 6 double displacement
5. 1 ---> 1, 1 decomposition
6. 1, 2 ---> 1, 2 double displacement
7. 1, 8 ---> 8 synthesis
8. 2, 3 ---> 1, 3 double displacement
9. 1, 3 ---> 1, 3 double displacement
10. 3, 4 ---> 2 synthesis
11. 3, 2 ---> 1, 6 double displacement
12. 1, 2 ---> 2, 1 single displacement
13. 1, 2 ---> 1, 1 single displacement
14. 2 ---> 1 2 decomposition
15. 2, 1 ---> 2 synthesis
16. 1, 1 ---> 1, 1, double displacement
17. 2, 1 ---> 2, 1 double displacement
18. 1, 5,---> 2 synthesis
19. 1 ---> 2, 1 decomposition
20. 1, 2 ---> 1, 2 double displacement