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  • ...ur trioxide is a volatile liquid that fumes in contact with open air. This compounds reacts violently with water and alcohols, releasing a fine mist of sulfuric ...e, sulfur dioxide and sulfur trioxide. The same reaction also works with [[iron(III) sulfate]], at a much lower temperature, 480 °C, and produces mostly s
    11 KB (1,598 words) - 23:45, 25 August 2020
  • ...nd [[potassium hydroxide]] solutions but not in water. It corrodes copper, iron, and stainless steel in its molten state. It reacts with oxygen in air, hyd Tellurium can be prepared by reducing tellurium compounds, like metal tellurides. The procedure is very hazardous, as hydrogen tellur
    10 KB (1,403 words) - 19:15, 30 August 2020
  • *Stabilizing chromium(II) and samarium(II) compounds ...'s possible to neutralize the dissolved peroxides. Reducing agents, like [[Iron(II) sulfate|ferrous sulfate]], [[sodium bisulfite]] or [[sodium metabisulfi
    8 KB (1,134 words) - 13:57, 4 April 2020
  • ...ich leaves Cl<sup>-</sup> ions behind which can easily attack many organic compounds. However, the [[sulfate]] ions left behind by the dissociation of sulfuric ...ss but often has a very light yellow color when slightly contaminated with iron or carbon from organic matter like dust. Even very small amounts of dissolv
    27 KB (4,285 words) - 21:31, 9 September 2023
  • ...strongly. It is paramagnetic, enough to be visibly lifted by a [[Neodymium iron boron magnet|neodymium magnet]]. Its trivalent salts show dramatic color ch ...m and 50 gram sizes, as well as rods, ampoules, and coins. Holmium and its compounds are occasionally sold on eBay as well.
    10 KB (1,332 words) - 21:44, 27 March 2019
  • ...amine%29nickel%20perchlorate&f=false Coordination Chemistry of Macrocyclic Compounds, Gordon Melson, p. 39]</ref> Residual perchlorates can be destroyed by adding metallic [[iron]] under UV light, in the absence of air.<ref>[https://books.google.ro/books
    5 KB (581 words) - 17:35, 26 September 2020
  • Sodium perchlorate can be destroyed with metallic [[iron]] under UV light, in the absence of air.<ref>[https://books.google.ro/books [[Category:Chemical compounds]]
    8 KB (1,080 words) - 09:06, 14 August 2023
  • ...hemists to use. Do not confuse it with the similarly named "Whink Rust and Iron Stain Remover" and "Whink Rust Flush", which contain no hydrofluoric acid a [[Category:Chemical compounds]]
    8 KB (1,238 words) - 22:13, 7 August 2022
  • ...ly will react faster than the acid alone, but will also react with organic compounds, sometimes explosively. Depending on the ratio of peroxide and sulfuric aci ...([[urea peroxide]]), sodium carbonate ([[sodium percarbonate]]) and other compounds.
    11 KB (1,558 words) - 12:58, 23 July 2023
  • | Name = Iron(II) sulfate | IUPACName = Iron(II) sulfate
    7 KB (960 words) - 14:51, 18 November 2023
  • | Name = Iron(III) oxide | IUPACName = Iron(III) oxide
    7 KB (977 words) - 15:31, 26 August 2023
  • ...azoic acid is a mid-strength acid, it will dissolve many metals, such as [[iron]], [[copper]], [[aluminium]], [[magnesium]], [[zinc]]. [[Antimony]] dissolv [[Category:Chemical compounds]]
    7 KB (956 words) - 22:42, 13 February 2021
  • Hydrogen will form compounds with many different elements. [[Combustion]] with hydrogen produces [[water ...lly, [[aluminium]], [[magnesium]] or [[zinc]] are used for this process. [[Iron]] is sometimes used. The addition of excess metal to acid or vice-versa wil
    12 KB (1,718 words) - 19:25, 30 November 2022
  • ...involves synthesis of [[Iron(II) sulfide|ferrous sulfide]] from elemental iron and sulfur and treating it with acids. The disadvantage of this method is t [[Category: Chemical compounds]]
    11 KB (1,536 words) - 16:48, 1 September 2020
  • Iridium tends to form mixed-valence compounds, most notably [[iridum(IV) chloride]] (whose name is particularly unusual). Iridium will form alloys with metals, such as [[osmium]] (osmiridium) and [[iron]].
    10 KB (1,358 words) - 16:56, 2 November 2022
  • | Name = Iron(II, III) oxide | IUPACName = Iron(II) iron(III) oxide
    5 KB (604 words) - 14:34, 18 November 2023
  • | Name = Iron(III) sulfate | IUPACName = Iron(III) sulfate
    4 KB (517 words) - 21:48, 15 March 2019
  • ...tion of hydrochloric acid, with slight coloration as a result of dissolved iron(III) chloride in store-bought grades.]] ..., in various concentrations. This source often contains a fair amount of [[iron(III) chloride]]. For certain uses, as in PCB etchant production, the impuri
    7 KB (988 words) - 12:05, 25 June 2023
  • ...removed with a can opener. This is not recommended for use with oxidizing compounds. Large hollow aluminium capacitors can also be used, and since they're thic ...ly cut fire extinguisher cylinder bottoms are thicker and better than most iron cans. Stainless steel cups can handle high temperatures much better and wil
    21 KB (3,515 words) - 21:18, 20 March 2023
  • |image name comment=Two easily available iron sources, with very different surface areas: Steel wool and railroad spikes. |name=Iron
    14 KB (2,062 words) - 22:51, 26 August 2023

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