Compound as reactive (17)

L-ascorbate + Fe³⁺ → Fe²⁺ + monodehydroascorbate radical

L-ascorbate + H⁺ + oxygen + portulacaxanthin II → H₂O + L-dehydro-ascorbate + dopaxanthin

L-ascorbate + H⁺ + (S)-amphetamine + oxygen → H₂O + L-dehydro-ascorbate + (-)-norephedrine

L-ascorbate + dopamine + H⁺ + oxygen → H₂O + L-dehydro-ascorbate + (R)-noradrenaline

2 L-ascorbate + 2 H⁺ + hydrogen peroxide → 2 H₂O + 2 monodehydroascorbate radical

4 L-ascorbate + 4 H⁺ + oxygen → 2 H₂O + 4 monodehydroascorbate radical

L-ascorbate + 4-hydroxyamphetamine + H⁺ + oxygen → H₂O + L-dehydro-ascorbate + 4-hydroxynorephedrine

diadinoxanthin + L-ascorbate + H⁺ → diatoxanthin + H₂O + L-dehydro-ascorbate

violaxanthin + L-ascorbate + H⁺ → antheraxanthin + H₂O + L-dehydro-ascorbate

L-ascorbate + oxygen → 2 H₂O + monodehydroascorbate radical

2 H⁺ + an oxidized electron donor + L-ascorbate → a reduced electron donor + monodehydroascorbate radical

2 L-ascorbate + 2 H⁺ + an oxidized electron donor → 2 monodehydroascorbate radical + a reduced electron donor

L-ascorbate + H⁺ + oxygen + tyramine → H₂O + L-dehydro-ascorbate + octopamine

antheraxanthin + L-ascorbate + H⁺ → zeaxanthin + H₂O + L-dehydro-ascorbate

2 L-ascorbate + hydrogen peroxide + H⁺ → 2 H₂O + L-ascorbate + L-dehydro-ascorbate

L-ascorbate + indole-3-carbinonium ion → ascorbigen

L-ascorbate + 1-aminocyclopropane-1-carboxylate + H⁺ + oxygen → 2 H₂O + L-dehydro-ascorbate + ethene + hydrogen cyanide + CO₂

Compound as product (11)

L-xylo-hex-3-ulono-1,4-lactone → L-ascorbate + H⁺

an oxidized electron donor + L-galactono-1,4-lactone → L-ascorbate + a reduced electron donor + H⁺

an oxidized electron donor + L-sorbosone 1,4-lactone → L-ascorbate + a reduced electron donor + H⁺

L-gulono-1,4-lactone + oxygen → L-ascorbate + hydrogen peroxide + H⁺

2-phospho-L-ascorbate + H₂O → L-ascorbate + phosphate

L-galactono-1,4-lactone + oxygen → L-ascorbate + hydrogen peroxide + H⁺

2 monodehydroascorbate radical + NADH → 2 L-ascorbate + NAD⁺ + H⁺

2 glutathione + L-dehydro-ascorbate → L-ascorbate + H⁺ + glutathione disulfide

2 monodehydroascorbate radical + NADPH → 2 L-ascorbate + 3 H⁺ + NADP⁺

2 L-ascorbate + hydrogen peroxide + H⁺ → 2 H₂O + L-ascorbate + L-dehydro-ascorbate

2 monodehydroascorbate radical → L-ascorbate + L-dehydro-ascorbate + H⁺

Reversible reaction (9)

L-ascorbate + hydrogen peroxide + H⁺ ↔ 2 H₂O + L-dehydro-ascorbate

L-ascorbate + phosphoenolpyruvate ↔ L-ascorbate 6-phosphate + pyruvate

L-ascorbate + acetyl phosphate ↔ 2-phospho-L-ascorbate + acetate + H⁺

L-ascorbate + diphosphate ↔ 2-phospho-L-ascorbate + H⁺ + phosphate

2 L-ascorbate + 2 H⁺ + violaxanthin ↔ 2 H₂O + 2 L-dehydro-ascorbate + zeaxanthin

L-dehydro-ascorbate + NADPH ↔ L-ascorbate + NADP⁺

L-ascorbate + H₂O ↔ 2-keto-L-gulonate

2 L-ascorbate + oxygen ↔ 2 H₂O + 2 L-dehydro-ascorbate

L-ascorbate + ATP ↔ 2-phospho-L-ascorbate + H⁺ + ADP