Balance the chemical equation: (1) Cu + HNO3 → Cu (NO3)2 + H2O + NO2 (2) NH3 + Cl2 → NCl2 + HCl (3) C6H12O6 + O2 → CO2 + H2O Share with your friends Share 2 Vikash Gupt answered this According to your. 1 View Full Answer