Question

please answer fast because it's URGENT ​

Answer 1

N2+H2 - NH3

N2 + 3H2 - 2NH3

H2 + O2 -H20

2H2 + O2 - 2H2O

NA2O +H2O - 2NaOH

2CO + O2 -2CO2

Zn + 2HCL -ZnCL2 +H2

Answer 2

Answer:

1.N2 + 3H2 = 2NH3

2. 2H2 + 02 = 2H20

3.Na2O + H20 = 2NaOH

4. 2CO + O2 = 2CO2

5. Zn + 2HCl =ZnCl2 + H2

your answer is here

welcome

plz follow me