PredictingProducts_NiaTravis.doc - Module 6 Lesson 3...

Module 6, Lesson 3 Mastery Assignment
Reaction Prediction
Name: Nia Travis Date: 10/24/19
a) Synthesis Reactions: Complete and balance:
1. Ca + O
2
 CaO
2
2. Al + F
2
 2 Al + 3 F
2
= 2 AlF
3
3. Cl
2
+ Sr  SrCl
2
b) Decomposition Reactions: Complete and balance:
4. NaOH  Na + OH
5. AlN  Al + N
6. NaClO
3
 2 NaClO
3
= 2 NaCl + 3 O
2
c) Replacement Reactions: Complete and balance:
7. Ca + CoCl
2
 2 Ca + CoCl
2
= 2 CaCl + Co
8. Li + H
2
O  2 Li + 2 H
2
O = 2 LiOH + H
2
9. Ni + Fe(NO
3
)
2
 2 Ni + 3 Fe(NO
3
)
2
= 2 Ni(NO
3
)
3
+ 3 Fe

d) Double Replacement Reactions: Complete and balance.
Identify the precipitate (circle it!!)
10. HgNO
3
+ CaCl
2
 2 HgNO
3
+ CaCl
2
= Ca(NO
3
)
2
+ Hg
2
Cl
2
11. FeCl
2
+ K
2
CO
3
 FeCl
2
+ K
2
CO
3
= FeCO
3
+ 2 KCl
12. Na
2
CO
3
+ PtSO
4
 PtCO
3
(precipitate) + Na
2
SO
4
e)