Adularia (mineralogy) Adulaire [ KAlSi₃O₈, milky-white potassium feldspar, Crystalline System : Monoclinic ]

Alcoholic potassium hydroxide Potasse alcoolique

Alkali metals Métaux alcalins (in the first group of periodic system, univalent metals forming strong hydroxides such as cæsium, francium, lithium, potassium, rubidium, sodium)

Carnallite (mineralogy) Carnallite [ Cl₂MgClK . 6H₂O, hydrous chloride of potassium and magnesium, Crystalline System : Orthorhombic ]

Caustic Lat. Causticum Caustique

Caustic potash Potasse caustique [ KOH ]

Caustic potash solution Lessive alcaline

Chrome potassic alum Alun chromopotassique [ (SO₄)₄Cr₂K₂ + 24H₂O ]

Cream of tartar (purified argol) Crème de tartre (potash ditartrate extracted from wine lees)

Fehling's solution Liqueur de Fehling, réactif de Fehling (cupric sulphate and portassium tartrate solution used for the determination of sugar containing aldehyde groups)

Felspar, feldspar (mineralogy) Feldspath [ KAlSi₃O₈, silicate of aluminium and potassium ]

Felspathic Feldspathique

Liver of sulphur Foie de soufre (potassium carbonate heated with sulphur also sodium phosphites)

Lyddite Lyddite (explosive made of picrate of potash)

Microcline (mineralogy) Microcline [ KAlSi₃O₈, natural Al-K silicate, anorthic potash felspar, Crystalline System : Triclinic ]

Moonstone (mineralogy) Pierre de lune (semiprecious gemstone, potassium feldspar, an opalescent variety of adularia)

Muscovite, common mica, white mica, potash mica (mineralogy) Muscovite [ KAl₂AlSi₃O₁₀(OH)₂, natural silicate of aluminium and potassium, Crystalline System : Monoclinic ]

Nepheline (mineralogy) Néphéline [ KNa₃(AlSiO₄)₄, silicate of potassium and aluminium, Crystalline System : Hexagonal ]

Nessler's solution Réactif de Nessler (a solution of mercury iodide, potassium iodide and potassium hydroxide used for the determination of the amount of ammonia in water)

Orthoclase (mineralogy) Orthoclase [ KAlSi₃O₈, potassium felspar, cleavages at right angles, Crystalline System : Monoclinic ]

Polverine Pulvérin (glass maker's potash)

Potash (Formerly : Potass) Carbonate de potassium, potasse

Potash fertilizer Engrais potassique

Potash nitrate Nitrate de potasse, nitropotasse

Potassic Potassique

Potassio-derivative Dérivé potassé

Potassium (K) Potassium, Atomic Number : 019, Formerly : Kalium (discovered by Sir Davy Humphrey, 1807)

Potassium acetykide Acétykure de potassium [ C₂HK ]

Potassium alum Alun de potassium [ Al₂(SO₄)₃ . K₂SO₄ + 24H₂O ]

Potassium amide Amidure de potassium

Potassium bicarbonate Bicarbonate de potassium [ CO₃KH ]

Potassium bichromate Bichromate de potassium [ Cr₂O₇K₂ ]

Potassium bromide Bromure de potassium

Potassium carbonate Carbonate de potassium, potasse ordinaire [ CO₃K₂ ]

Potassium chlorate Chlorate de potassium [ ClO₃K ]

Potassium chloride Chlorure de potassium (sylvine) [ ClK ]

Potassium chromate Chromate de potassium [ CrO₄K₂ ]

Potassium containing Potassé(e)

Potassium cyanide Cyanure de potassium

Potassium dichromate Bichromate de potassium

Potassium disulphate Bisulfate de potassium, sulfate acide de potassium [ SO₄KH ]

Potassium disulphide Bisulfure de potassium [ K₂S₂ ]

Potassium ferricyanide Ferricyanure de potassium (prussiate rouge) [ Fe₂(CN)₁₂K₆ ]

Potassium ferrocyanide Ferrocyanure de potassium (prussiate jaune de potasse) [ Fe(CN)₆K₄ ]

Potassium hydroxide (caustic potash) Hydroxyde de potassium (lessive de potasse) [ KOH ]

Potassium fluotantalate Fluotantalate de potassium [ TaFl₇K₂ ]

Potassium fluozirconate Fluozirconate de potassium [ ZrK₂Fl₆ ]

Potassium iodide Iodure de potassium [ KI ]

Potassium oxide, potassic oxide Formerly : Potassa Oxyde de potassium

Potassium manganate Manganate de potassium (caméléon minéral) [ MnO₄K₂ ]

Potassium metaphosphate Métaphosphate de potassium [ KPO₃ ]

Potassium nitrate Nitrate de potassium (salpêtre, nitre) [ KNO₃, an alkaline nitrate ]

Potassium nitrite Nitrite de potassium [ KNO₃H ]

Potassium osmiate Osmiate de potassium [ K₂OsO₄ ]

Potassium pentasulphide Pentasulfure de potassium [ K₂S₅ ]

Potassium perchlorate Perchlorate de potassium [ KClO₄ ]

Potassium permanganate Permanganate de potassium [ KMnO₄, isomorphous of potassium perchlorate ]

Potassium perruthenate Perruthénate de potassium [ KRuO₄ ]

Potassium persulphate Persulfate de potassium [ KSO₄ ]

Potassium plumbate Plombate de potassium [ K₂PbO₂ ]

Potassium protosulphide Protosulfure de potassium [ K₂S ]

Potassium protoxide Protoxyde de potassium [ K₂O ]

Potassium pyrophosphate Pyrophosphate de potassium [ K₂P₂O₇ ]

Potassium ruthenate Ruthénate de potassium [ K₂RuO₄ ]

Potassium sulphate Sulfate de potassium [ _K2SO₄ ]

Potassium sulphide Sulfure de potassium [ K₂S ]

Potassium tetrasulphide Tétrasulfure de potassium [ K₂S₄ ]

Potassium thiocarbonate Thiocarbonate de potassium, sulfocarbonate de potassium [ K₂CS₃ ]

Potassium trichromate Trichromate de potassium [ K₂Cr₃O₁₀ ]

Potassium trisulphide Trisulfure de potassium [ K₂S₃ ]

Sanidine (mineralogy) Sanidine [ (K, Na)AlSi₃O₈, clear vitreous variety of potash felspar ]

Sericite (mineralogy) Séricite (natural silicate, potash-mica)

Sylvine, sylvite (mineralogy) Sylvite [ native potassium chloride, Crystalline System : Cubic ]

Sylvinite (mineralogy) Sylvinite [ native K-Na-Mg chloride used as potash fertilizer ]

Tetrapotassium pyrophosphate Pyrophosphate de tétrapotassium (used for toothpaste)

Yellow prussiate of potash Ferrocyanure potassique