Question

Balance each of these equations.

A. NO + O2  NO2

B. Co + O2  Co2O3

C. Al + Cl2  Al2Cl6

D. C2H6 + O2  CO2 + H2O

E. TiCl4 + Na  Ti + NaCl

Answer 1

Answer:

A. 2NO + O2 -> 2NO2

B. 4Co + 3O2 -> 2Co2O3

C. 2Al + 3Cl2 -> Al2Cl6

D. 2C2H6 + 7O2 -> 4CO2 + 6H2O

E. TiCl4 + 4Na -> Ti + 4NaCl