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Free Balancing Chemical Equations Worksheet Answer Key - Free Printable

Free Balancing Chemical Equations Worksheet Answer Key

Educational worksheet: Free Balancing Chemical Equations Worksheet Answer Key. Download and print for classroom or home learning activities.

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Show Answer Key & Explanations Step-by-step solution for: Free Balancing Chemical Equations Worksheet Answer Key
1) 1 H3PO4 + 3 KOH → 1 K3PO4 + 3 H2O
2) 6 K + 1 B2O3 → 3 K2O + 2 B
3) 1 HCl + 1 NaOH → 1 NaCl + 1 H2O
4) 10 Na + 2 NaNO3 → 6 Na2O + 1 N2
5) 4 C + 1 S8 → 4 CS2
6) 4 Na + 1 O2 → 2 Na2O
7) 2 N2 + 5 O2 → 2 N2O5
8) 2 H3PO4 + 3 Mg(OH)2 → 1 Mg3(PO4)2 + 6 H2O
9) 2 NaOH + 1 H2CO3 → 1 Na2CO3 + 2 H2O
10) 1 KOH + 1 HBr → 1 KBr + 1 H2O
11) 4 Na + 1 O2 → 2 Na2O
12) 2 Al(OH)3 + 3 H2CO3 → 1 Al2(CO3)3 + 6 H2O
13) 16 Al + 3 S8 → 8 Al2S3
14) 6 Cs + 1 N2 → 2 Cs3N
15) 1 Mg + 1 Cl2 → 1 MgCl2
16) 10 Rb + 2 RbNO3 → 6 Rb2O + 1 N2
17) 2 C6H6 + 15 O2 → 12 CO2 + 6 H2O
18) 1 N2 + 3 H2 → 2 NH3
19) 2 C10H22 + 31 O2 → 20 CO2 + 22 H2O
20) 1 Al(OH)3 + 3 HBr → 1 AlBr3 + 3 H2O
21) 2 CH3CH2CH2CH3 + 13 O2 → 8 CO2 + 10 H2O
22) 1 C3H8 + 5 O2 → 3 CO2 + 4 H2O
23) 3 Li + 1 AlCl3 → 3 LiCl + 1 Al
24) 2 C2H6 + 7 O2 → 4 CO2 + 6 H2O
25) 3 NH4OH + 1 H3PO4 → 1 (NH4)3PO4 + 3 H2O
26) 3 Rb + 1 P → 1 Rb3P
27) 1 CH4 + 2 O2 → 1 CO2 + 2 H2O
28) 2 Al(OH)3 + 3 H2SO4 → 1 Al2(SO4)3 + 6 H2O
29) 2 Na + 1 Cl2 → 2 NaCl
30) 16 Rb + 1 S8 → 8 Rb2S
31) 2 H3PO4 + 3 Ca(OH)2 → 1 Ca3(PO4)2 + 6 H2O
32) 1 NH3 + 1 HCl → 1 NH4Cl
33) 2 Li + 2 H2O → 2 LiOH + 1 H2
34) 1 Ca3(PO4)2 + 3 SiO2 + 5 C → 3 CaSiO3 + 5 CO + 2 P
35) 4 NH3 + 3 O2 → 2 N2 + 6 H2O
36) 4 FeS2 + 11 O2 → 2 Fe2O3 + 8 SO2
37) 5 C + 2 SO2 → 1 CS2 + 4 CO
Parent Tip: Review the logic above to help your child master the concept of balancing equations worksheet answers chemistry.
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