Mineral acids

Hydrogen sulfide is the chemical compound with the formula H2S.

Hydrogen iodide (HI) is a diatomic molecule and hydrogen halide.

Hydrogen fluoride is a chemical compound with the chemical formula HF.

Isocyanic acid is an organic compound with the formula HNCO, discovered in 1830 by Liebig and Wöhler.

Thiocyanic acid is a chemical compound with the formula HSCN which exists as a tautomer with isothiocyanic acid (HNCS).

Perrhenic acid is the chemical compound with the formula Re2O7(OH2)2.

Carbonic acid is a chemical compound with the chemical formula H2CO3 (equivalently OC(OH)2).

Titanic acid is a general name for a family of chemical compounds of the elements titanium, hydrogen, and oxygen, with the general formula [TiOx(OH)4−2x]n.

Silicic acid /sɪˈlɪsɪk ˌæsɪd/ is a chemical compound.

Phosphoric acid (also known as orthophosphoric acid or phosphoric(V) acid) is a mineral (inorganic) acid having the chemical formula H3PO4.

Tetrabromoauric acid is an inorganic compound with the formula HAuBr4.

Hypophosphoric acid is a mineral acid with the formula H4P2O6, with phosphorus in a formal oxidation state of +4.

The compound hydrogen chloride has the chemical formula HCl and as such is a hydrogen halide.

Nitrous acid (molecular formula HNO2) is a weak and monobasic acid known only in solution and in the form of nitrite salts.

Orthocarbonic acid (methanetetrol) is the name given to a hypothetical compound with the chemical formula H4CO4 or C(OH)4.

Pertechnetic acid (HTcO4) is a compound of technetium that is produced by reacting technetium(VII) oxide (Tc2O7) with water or strong oxidizing acids, such as nitric acid, concentrated sulfuric acid, aqua regia.

Permanganic acid is the inorganic compound with the formula HMnO4.

Fulminic acid is a chemical compound with a molecular formula HCNO.

Hydrogen astatide, also known as astatine hydride, astatane, or astidohydrogen, is a chemical compound with the chemical formula HAt, consisting of an astatine atom covalently bonded to a hydrogen atom.

Hypochlorous acid is a weak acid with the chemical formula HClO.

Hydrazoic acid, also known as hydrogen azide or azoimide, is a compound with the chemical formula HN3.

Iodic acid, HIO3, can be obtained as a white or off-white solid.

Hydrogen selenide is an inorganic compound with the formula H2Se.

Fluorosulfuric acid (IUPAC name: sulfurofluoridic acid) is the inorganic compound with the chemical formula HSO3F.

Hexafluorosilicic acid is an inorganic compound with the chemical formula (H3O)2SiF6 (also written as (H3O)2[SiF6]).

Hydrogen telluride (tellane) is the inorganic compound with the formula H2Te.

Sulfuric acid (alternative spelling sulphuric acid) is a highly corrosive strong mineral acid with the molecular formula H2SO4 and molecular weight 98.

Fluoroboric acid or tetrafluoroboric acid is an inorganic compound with the chemical formula H3OBF4.

Arsenic acid is the chemical compound with the formula H3AsO4.

Fluoroantimonic acid (systematically named fluoranium hexafluorostibanuide and fluoranium hexafluoridoantimonate(1−)) is an inorganic compound with the chemical formula H2FSbF6 (also written H2F[SbF6], 2HF·SbF5, or simply HF-SbF5).

Tungstic acid refers to hydrated forms of tungsten trioxide, WO3.

Hypofluorous acid is the chemical compound with the formula HOF.

Hexafluorophosphoric acid is the inorganic compound with the chemical formula H3OPF6.

Hydrogen bromide is the diatomic molecule with the formula HBr.

Nitric acid (HNO3), also known as aqua fortis and spirit of niter, is a highly corrosive mineral acid.

Boric acid, also called hydrogen borate, boracic acid, orthoboric acid and acidum boricum, is a weak, monobasic Lewis acid of boron often used as an antiseptic, insecticide, flame retardant, neutron absorber, or precursor to other chemical compounds.

The term chromic acid is usually used for a mixture made by adding concentrated sulfuric acid to a dichromate, which may contain a variety of compounds, including solid chromium trioxide.

Iodous acid is the chemical compound with the formula HIO2.

Hydrogen cyanide (HCN), sometimes called prussic acid, is an organic compound with the chemical formula HCN.

Xenic acid is a noble gas compound formed by the dissolution of xenon trioxide in water.

Nitrosyl-O-hydroxide (molecular formula HOON) is an isomer of nitrous acid, which has been experimentally observed in the gas phase.

Chloric acid, HClO3, is an oxoacid of chlorine, and the formal precursor of chlorate salts.

Aqua regia (Latin, lit. "royal water" or "king's water") is a mixture of nitric acid and hydrochloric acid, optimally in a molar ratio of 1:3.

Perchloric acid is a mineral acid with the formula HClO4.

Chloroauric acid is an inorganic compound with the chemical formula HAuCl4.

Hydrofluoric acid is a solution of hydrogen fluoride (HF) in water.

Hydrochloric acid is a colorless, highly pungent solution of hydrogen chloride (HCl) in water.

Hydrobromic acid is a strong acid formed by dissolving the diatomic molecule hydrogen bromide (HBr) in water.