Writing Balanced Equations Chem 10 Review Worksheet Page 2
ADVERTISEMENT
1
2Answer Key
1. 3 NO
(g) + H
O (l) → 2 HNO
(aq) + NO (g)
2
2
3
2. 2 Rb (s) + 2 H
O (l) → 2 RbOH (aq) + H
(g)
2
2
3. I
(s) + 3 Cl
(g) → 2 ICl
(l)
2
2
3
4. 2 NaHCO
(s) → Na
CO
(s) + CO
(g) + H
O (g)
3
2
3
2
2
5. Mg(C
H
O
)
(aq) + (NH
)
S (aq) → MgS (s) + 2 NH
C
H
O
(aq)
2
3
2
2
4
2
4
2
3
2
6. 2 C
H
(g) + 19 O
(g) → 12 CO
(g) + 14 H
O (l)
6
14
2
2
2
7. 2 Fe
O
(s) + 3 C (s) → 4 Fe (s) + 3 CO
(g)
2
3
2
8. K
CO
(aq) + 2 HNO
(aq) → 2 KNO
(aq) + CO
(g) + H
O (l)
2
3
3
3
2
2
9. NH
NO
(s) → N
(g) + 2 H
O (l)
4
2
2
2
10. 2 SO
(g) + O
(g) → 2 SO
(g)
2
2
3
11. 2 CoBr
(aq) + 3 Cl
(g) → 3 Br
(l) + 2 CoCl
(aq)
3
2
2
3
12. 16 Ag (s) + S
(s) → 8 Ag
S (s)
8
2
13. 4 NH
(g) + 5 O
(g) → 4 NO (g) + 6 H
O (l)
3
2
2
14. 3 Ba(OH)
(aq) + 2 H
PO
(aq) → 6 H
O (l) + Ba
(PO
)
(s)
2
3
4
2
3
4
2
15. 2 Al (s) + 3 CuSO
(aq) → Al
(SO
)
(aq) + 3 Cu (s)
4
2
4
3
16. 2 LiClO
(s) → 2 LiCl (s) + 3 O
(g)
3
2
17. 2 C
H
(g) + 15 O
(g) → 12 CO
(g) + 6 H
O (l)
6
6
2
2
2
18. SiO
(s) + 4 HF (aq) → SiF
(g) + 2 H
O (l)
2
4
2
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education