CO2 + H20 -> C6H1206 + 02
SiCl4 + H20 -> H4SiO4 + HCI
NazCO3 + HCI -› NaCI + H20 + CO2
C7H602 + 02 -› CO2 + H20
These are balanced chemical equations:
1) CO2 + H2O -> C6H12O6 + O2 (photosynthesis)
2) SiCl4 + 2 H2O -> H4SiO4 + 4 HCl (silicon dioxide formation)
3) Na2CO3 + 2 HCl -> 2 NaCl + H2O + CO2 (reaction between sodium carbonate and hydrochloric acid)
4) C7H6O2 + 9 O2 -> 7 CO2 + 3 H2O (combustion of benzoic acid)