Glycolysis

2 ADP

2 ATP used

2 H+

2 H2O

2 NAD+

2 NADH

2 NADH + 2 H+

2 P

2 pyruvate

2 pyruvate + 2 H20

4 ADP

4 ATP formed

4 e-

4 H+

4 P

Citric acid cycle

Glucose

Glycolysis

Output 2 ATP

OXIDATIVE PHOSPHORY LATION

PYRUVATE OXIDATION