Which chemical equation represents Glycolysis?
1) 6CO₂ + 6H₂O + energy → C6H12O2 + 6O2
2) C₃H₆O₃ + NAGH → C₃H₆O₃ + NaD⁺
3) C₆H₁₂O₆ + 2NaD⁺ + 2P1 + 2ADP →