Carbon Dioxide
CO₂
Nitrogen Gas
N₂
Carbon Monoxide
CO
Fluorine Gas
F₂
Sulfur Dioxide
SO₂
Oxygen gas
O₂
Sulfur Trioxide
SO₃
Chlorine Gas
Cl₂
Nitrogen Dioxide
NO₂
Bromine gas
Br₂
Nitrogen Monoxide
NO
Iodine Solid or Gas
I₂
Ammonia gas
NH₃
Methane
CH₄
Water
H₂O
Hydrogen Gas
H₂
Hydrogen Chloride Gas
HCl
Ozone
O₃
Ethanol
CH₃CH₂OH
Hydrogen Peroxide
H₂O₂