Question

Zn +O2→S+O2→Fe+Cl2→H2O→N2+02→​

Answer 1

2Zn+O2=2ZnO

S+O2=SO2

2Fe+3Cl2=2FeCl3

2H2O=2H2+O2

N2+2O2=2NO2

Answer 2

It seems like you've provided a series of chemical reactions, but they are not properly balanced, and it's not clear what the overall reaction or question is. Chemical reactions need to be balanced to represent the conservation of mass and charge. Additionally, the reactants and products should be specified clearly.

If you have a specific chemical reaction or question you'd like to ask about, please provide more details or specify what you'd like to know, and I'll be happy to help.