Question

Balance the following equations
1.SiCl4 + H2O → H4SiO4 + HCl
2. Al + HCl → AlCl3 + H2
3.Na2CO3 + HCl → NaCl + H2O + CO2
4.C7H6O2 + O2 → CO2 + H2O.
5. Ca(PO4)2 + SiO2 → P4O10 + CaSiO3

Answer 1

1 SiCl4 + 4H2O → H4SiO4 + 4HCl

2 2Al + 6HCl → 2AlCl3 + 3H2

3 Na2CO3 + 2HCl → 2NaCl + H2O + CO2

4 2C7H6O2 + 15O2 → 14CO2 + 6H2O

5 2Ca3(PO4)2 + 6SiO2 → P4O10 + 6CaSiO3

Answer 2

Answer:

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