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| Name = Potassium iodide | ImageFile = Potassium iodide.jpg

* [[Prussian blue|Potassium ferric hexacyanoferrate(II)]] (Prussian blue) * [[Potassium iodide]] †

| ImageFile = Potassium chloride.jpg | ImageFile1 = Potassium-chloride-3D-ionic.png

| OtherAnions = [[Sodium fluoride]]<br/>[[Sodium bromide]]<br/>[[Sodium iodide]] | OtherCations = [[Lithium chloride]]<br/>[[Potassium chloride]]<br/>[[Rubidium chloride]]<br/>[[Caesium chloride]]

...859| title=}}</ref> who prepared it by treating [[2-chloroethanol]] with [[potassium hydroxide]]: ...yst (concentration 0.01–2%), such as hydroxide or carbonate of sodium or potassium.<ref>{{cite book

| +3 || [[Manganese(III) fluoride|{{chem|MnF|3}}]] | +6 || [[Potassium manganate|{{chem|K|2|MnO|4}}]]

| +5 ||[[Potassium tetraperoxochromate(V)|{{chem|K|3|CrO|8}}]] | '''+6''' || [[Potassium chromate|{{chem|K|2|CrO|4}}]]

...ation = Easton, PA |chapter = XII. Other Elements Isolated with the Aid of Potassium and Sodium: Beryllium, Boron, Silicon and Aluminium |isbn = 0-7661-3872-0}} ...ntly isolated beryllium in 1828 by the [[chemical reaction]] of metallic [[potassium]] with [[beryllium chloride]], as follows:

...[[chlorate]]s || align="center"|{{chem|ClO|3|-}} || [[sodium chlorate]], [[potassium chlorate]], [[chloric acid]] ...d iodide salts to bromine and iodine, respectively. But it cannot oxidize fluoride to fluorine. It makes are variety of "interhalogen compounds" such as the

...e true composition of the [[hydrogen halide|hydrohalic acids]] ([[Hydrogen fluoride|HF]], [[HCl]], [[HBr]] (hydrogen fluroide), and [[Hydrogen iodide|HI]]) (hy ...lkalis. Some examples, then, of alkalis would be sodium hydroxide (NaOH), potassium hydroxide (KOH), magnesium hydroxide (Mg(OH)₂), and calcium hydr

...te]] solution can vary by as much as 0.5 pH units as a function of added [[potassium chloride]], even though the added salt is neither acidic nor basic.<ref nam ...account of a further protonation relationship between hydrogen ions and [[fluoride]] ions, H⁺ + F⁻ {{unicode|⇌}} HF. Resulting in t

...um nitrate]] can be used to produce [[nitric acid]] and a precipitate of [[potassium bisulfate]]. When combined with [[nitric acid]], sulfuric acid acts both as ...treated with 93% sulfuric acid to produce [[calcium sulfate]], [[hydrogen fluoride]] (HF) and [[phosphoric acid]]. The HF is removed as [[hydrofluoric acid]].

||[[Caesium chloride]], [[calcium fluoride]] ||[ReH₉]²⁻ in [[potassium nonahydridorhenate]]<ref name = "Greenwood"/>

...iomer is converted back to the S-lactone in two steps by hydrolysis with [[potassium hydroxide]] and [[ethylene glycol]] followed by azeotropic ring closure. ...stereospecific]]ity. The silyl protecting group is removed with [[hydrogen fluoride]] to alcohol '''14''' and then activated as an [[mesyl]] [[leaving group]]

|doi=10.1126/science.141.3586.1171|pmid=17751791}}</ref> and [[radon fluoride]].<ref>{{cite journal |title=Radon Fluoride