Question

Balance the following equations

Answer 1

Answer:

Balancing Equations

Balance the following chemical equations.

1. 2 AgI + 1 Na2S 1 Ag2S + 2 NaI

2. 1 Na3PO4 + 3 HCl 3 NaCl + 1 H3PO4

3. 1 Ba3N2 + 6 H2O 3 Ba(OH)2 + 2 NH3

4. 1 TiCl4 + 2 H2O 1 TiO2 + 4 HCl

5. 3 CaCl2 + 2 Na3PO4 1 Ca3(PO4)2 + 6 NaCl

6. 2 NaBr + 1 Cl2 2 NaCl + 1 Br2

7. 1 Mg(OH)2 + 2 HCl 1 MgCl2 + 2 H2O

8. 4 FeS + 7 O2 2 Fe2O3 + 4 SO2

9. 1 PCl5 + 4 H2O 1 H3PO4 + 5 HCl

10. 1 C2H6O + 3 O2 2 CO2 + 3 H2O

Balance the following chemical equations.

1. 1 SiCl4(l) + 2 H2O(l) 1 SiO2(s) + 4 HCl(aq)

2. 2 As + 6 NaOH 2 Na3AsO3 + 3 H2

3. 1 Au2S3 + 3 H2 2 Au + 3 H2S

4. 1 V2O5 + 6 HCl 2 VOCl3 + 3 H2O

5. 3 Hg(OH)2 + 2 H3PO4 1 Hg3(PO4)2 + 6 H2O

6. 1 SiO2 + 4 HF 1 SiF4 + 2 H2O

7. 1 Zn + 2 HCl 1 ZnCl2 + 1 H2

8. 12 HClO4 + 1 P4O10 4 H3PO4 + 6 Cl2O7

9. 2 N2(g) + 5 O2(g) + 2 H2O 4 HNO3(aq)

10. 2 NH4NO3 2 N2 + 1 O2 + 4 H2O