Balance the reaction:
Ag + H2S + O2 > Ag2S + H2O

the given reaction after balancing is:

4Ag + 2H2S +O2 > 2AG2S +2H2O

Explanation:

4Ag=Ag

2H2=2H2

O2=20

2S=2S

I hope that you will understand that.

hypostyle hall;

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.