Water has the chemical formula H₂O.

Water

Carbon dioxide has the chemical formula CO₂.

Carbon Dioxide

Oxygen gas has the chemical formula O₂.

Oxygen

Nitrogen gas has the chemical formula N₂.

Nitrogen

Hydrochloric acid has the chemical formula HCl.

Hydrochloric Acid

Sodium chloride (table salt) has the chemical formula NaCl.

Sodium Chloride

Sucrose (table sugar) has the chemical formula C₁₂H₂₂O₁₁.

Sucrose

Magnesium has the chemical symbol Mg.

Magnesium

Ammonia has the chemical formula NH₃.

Ammonia

Laughing gas (nitrous oxide) has the chemical formula N₂O.

Nitrous Oxide

Sulfuric acid has the chemical formula H₂SO₄.

Sulfuric Acid

Acetic acid has the chemical formula CH₃COOH.

Acetic Acid

Calcium carbonate has the chemical formula CaCO₃.

Calcium Carbonate

Baking soda (sodium bicarbonate) has the chemical formula NaHCO₃.

Baking Soda

Caffeine has the chemical formula C₈H₁₀N₄O₂.

Caffeine

Propane has the chemical formula C₃H₈.

Propane

Methane has the chemical formula CH₄.

Methane

Carbon monoxide has the chemical formula CO.

Carbon Monoxide

Ethyl alcohol has the chemical formula C₂H₅OH.

Ethanol

Hydrogen peroxide has the chemical formula H₂O₂.

Hydrogen Peroxide

Hydrogen sulfide has the chemical formula H₂S.

Hydrogen Sulfide

Hydrazine has the chemical formula N₂H₄.

Hydrazine

Glucose has the chemical formula C₆H₁₂O₆.

Glucose

Formaldehyde has the chemical formula CH₂O.

Formaldehyde

Formalin is commonly represented by the chemical formula HCHO.

Formalin

Benzene has the chemical formula C₆H₆.

Benzene

Toluene has the chemical formula C₇H₈.

Toluene

Acetone has the chemical formula C₃H₆O.

Acetone

Octane has the chemical formula C₈H₁₈.

Octane

Butane has the chemical formula C₄H₁₀.

Butane

Butene has the chemical formula C₄H₈.

Butene

Pentane has the chemical formula C₅H₁₂.

Pentane

Pentene has the chemical formula C₅H₁₀.

Pentene

Ethylene has the chemical formula C₂H₄.

Ethylene

Acetylene has the chemical formula C₂H₂.

Acetylene

Propylene has the chemical formula C₃H₆.

Propylene

Methyl chloride has the chemical formula CH₃Cl.

Methyl Chloride