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- {{Infobox element Beryllium metal can be prepared by reducing beryllium chloride with [[potassium]] metal, in an inert atmosphere:9 KB (1,264 words) - 13:34, 17 March 2018
- {{Infobox element ...luorine, and more so than iodine, bromine will only displace iodine from [[potassium iodide|iodide]] salts.14 KB (1,973 words) - 11:41, 25 June 2023
- {{Infobox element ...e to produce the metal by reacting anhydrous [[aluminium chloride]] with [[potassium]]. This process takes place in inert atmosphere or vacuum.14 KB (1,991 words) - 11:52, 25 June 2023
- {{Infobox element In its ionic form, caesium ions are extremely similar to [[potassium]] and [[rubidium]] ions, and its toxicity is just as low as the mentioned e11 KB (1,496 words) - 16:25, 2 January 2022
- {{Infobox element |left=[[Potassium]]11 KB (1,502 words) - 15:50, 22 December 2022
- {{Infobox element |right=[[Potassium]]10 KB (1,377 words) - 22:31, 25 January 2020
- {{Infobox element [[Potassium permanganate]] will oxidize [[hydrochloric acid]] to chlorine gas, as will13 KB (1,873 words) - 17:48, 8 November 2023
- {{Infobox element ..., therefore, is electrolysis of molten [[ammonium bifluoride|ammonium]] or potassium bifluoride. Needless to say, this procedure is difficult to safely perform10 KB (1,452 words) - 21:09, 23 March 2022
- {{Infobox element ...k to europium metal without an aprotic solvent or powerful reductants like potassium. Keep europium away from oxidizers and acids.11 KB (1,520 words) - 21:15, 11 July 2021
- {{Infobox element ...orm. In case of [[chloroauric acid]], [[sodium metabisulfite|sodium]] or [[potassium metabisulfite]] are commonly used as reducing agents, as they're cheap and12 KB (1,713 words) - 20:30, 20 March 2023
- {{Infobox element ...lectrolytically from a mixture of fused 55% [[lithium chloride]] and 45% [[potassium chloride]] at about 450 <sup>o</sup>C.<ref>https://www.youtube.com/watch?v=13 KB (1,923 words) - 18:05, 23 November 2022
- {{Infobox element ...on. Magnesium metal can also be used to obtain alkali metals, like sodium, potassium and even rubidium and caesium (but not lithium) by reducing their respectiv14 KB (2,027 words) - 18:21, 27 February 2024
- {{Infobox element ...y impossible to redissolve after being precipitated. The double sulfate of potassium and neodymium is less soluble than neodymium sulfate itself. Different prep11 KB (1,483 words) - 21:03, 12 August 2020
- {{Infobox element * heating [[potassium chlorate]] with [[manganese dioxide]],10 KB (1,425 words) - 19:23, 13 August 2022
- {{Infobox element ..., white phosphorus is placed in a thick [[stainless steel]] retort, with [[potassium iodide]] being added as a catalyst. The retort is heated to 250 °C for sev17 KB (2,529 words) - 20:50, 16 October 2022
- {{Infobox element |image name=Potassium metal by NileRed.png13 KB (1,879 words) - 20:16, 17 September 2022
- {{Infobox element ...], being dissolved by [[sulfuric acid|sulfuric]] and [[nitric acid]] and [[potassium hydroxide]] solutions but not in water. It corrodes copper, iron, and stain10 KB (1,403 words) - 19:15, 30 August 2020
- {{Infobox element ...bility decreases as temperature increases. Double sulfates with sodium and potassium are even less soluble. [[Terbium oxalate]] is extremely insoluble in water.12 KB (1,645 words) - 21:37, 30 November 2022
- {{Infobox element ...rived from it. Solutions can be tested for lead by adding a few drops of [[potassium iodide]] solution, which forms a bright yellow precipitate of [[lead(II) io14 KB (2,051 words) - 07:08, 23 March 2023
- {{Infobox element ...ot very soluble in water, but is very soluble in a solution of sodium or [[potassium iodide]] in water. When dissolved like this, the solution has a color from12 KB (1,710 words) - 15:21, 23 December 2021
