Question

Click on the pieces of the chemical reaction to show what occurs within the mitochondrion
CO2 + O2 ----- O2 + H2O + O2
Place in the correct order

Answer 1

If you want it balanced it would be,
C6 H12 O6 + 6O2 + 6H2O = 6CO2 + 12H2O

Answer 2

Answer;

C6 H12 O6 + 6O2 = 6CO2 + 12H2O

Explanation;

Cellular respiration is a set of metabolic reactions and processes that take place in the cells of eukaryotes. When oxygen is present, the mitochondria will undergo aerobic respiration which leads to the Krebs cycle. During Cellular Respiration, sugar is broken down to CO2 and H2O, and in the process, ATP is made that can then be used for cellular work.

Essentially, sugar (C6H12O6) is burned, or oxidized, down to CO2 and H2O, releasing energy (ATP) in the process.

The overall reaction is;

C6H12O6 + 6O2 -------------------> 6CO2 + 12H2O + ~38 ATP