Rubidium oxide is the chemical compound with the formula Rb2O.
Selenic acid is the inorganic compound with the formula H2SeO4.
Trioxidane (also systematically named μ-trioxidanediidodihydrogen), also called hydrogen trioxide or dihydrogen trioxide, is an inorganic compound with the chemical formula H[O]3H (also written as [H(μ-O3)H] or [H2O3]).
Heavy water (deuterium oxide, 2H2O) is a form of water that contains a larger than normal amount of the hydrogen isotope deuterium (2H or D, also known as heavy hydrogen), rather than the common hydrogen-1 isotope (1H or H, also called protium) that makes up most of the hydrogen in normal water.
Potassium superoxide is the inorganic compound with the formula KO2.
Potassium hydroxide is an inorganic compound with the formula KOH, and is commonly called caustic potash.
Sodium oxide (SOX) is a chemical compound with the formula Na2O.
Barium titanate is the inorganic compound with the chemical formula BaTiO3.
Chromyl chloride is a chemical compound with the formula CrO2Cl2.
Dioxygen difluoride is a compound of fluorine and oxygen with the molecular formula O2F2.
Oxygen difluoride is the chemical compound with the formula OF2.
Ozonide is an unstable, reactive polyatomic anion O−3, derived from ozone, or an organic compound similar to organic peroxide formed by a reaction of ozone with an unsaturated compound.
Selenous acid (or selenious acid) is the chemical compound with the formula H2SeO3.
Barium chromate, named barium tetraoxochromate(VI) by the IUPAC, is a yellow sand like powder with the formula BaCrO4.
Reactive oxygen species
Reactive oxygen species (ROS) are chemically reactive chemical species containing oxygen.
Nitrosyl fluoride, NOF, is a covalently bonded nitrosyl compound.
Trinitramide is a compound of nitrogen and oxygen with the molecular formula N(NO2)3.
Tin(II) oxide (stannous oxide) is a compound with the formula SnO.
Nitroxyl (common name) or azanone (IUPAC name) is the chemical compound HNO.
Cyclic ozone is a theoretically predicted form of ozone.
Dioxygenyl hexafluoroplatinate is a compound with formula O2PtF6.
An oxaziridine is an organic molecule that features a three-membered heterocycle containing oxygen, nitrogen, and carbon.