Combustion of Benzene

2C6H6 + 15O2 → 12CO2 + 6H2O

Aperçu

Benzene burns with a very smoky, sooty flame due to its high carbon-to-hydrogen ratio. The aromatic ring structure makes benzene resistant to complete combustion under normal conditions, producing significant amounts of carbon soot. Benzene is a known carcinogen.

Participants

Rôle Substance Coefficient État
Réactif Benzene C₆H₆ 2 (l)
Réactif Oxygen O 15 (g)
Produit Water H₂O 6 (l)
Produit Carbon Dioxide CO₂ 12 (g)

Exemple du quotidien

Benzene is present in small amounts in gasoline and was historically used as a solvent before its cancer-causing properties were recognized.

Importance industrielle

Benzene is the most important aromatic chemical feedstock, used to produce styrene, phenol, cyclohexane (for nylon), and numerous other chemicals. Over 50 million tonnes produced annually.

Propriétés

Type
Combustion
Réversible
Non
Énergie
Exothermique
ΔH
-6535,0 kJ/mol

Réactions associées

Combustion of Ethylene Combustion of Glycerol Combustion of Methanol Combustion of Phenol Combustion of Naphthalene Combustion of Methane Combustion of Octane (Gasoline) Combustion of Hydrogen Gas Combustion of Cyclohexane Combustion of Carbon Monoxide

Frequently Asked Questions

What is the equation for Combustion of Benzene?
The balanced equation is: 2C₆H₆ + 15O₂ → 12CO₂ + 6H₂O.
What type of reaction is Combustion of Benzene?
Combustion of Benzene is a combustion reaction.
Is Combustion of Benzene exothermic or endothermic?
Combustion of Benzene is exothermic (releases energy). The enthalpy change (ΔH) is -6535.0 kJ/mol.