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• Base
  Ammonia is a weak base, so the reaction does not go to completion. ...ectron|electrons]], thus allowing [[redox]] reactions to be described as a reaction between an acid (the oxidizer) and a base (the reducer).
  4 KB (693 words) - 14:17, 23 November 2016
• Sodium thiosulfate
  ...[sulfur]], but isolation of the pure solid compound is not easy. The other reaction product is sulfide and polysulfide. ...ite]] can also be used instead of sodium hydroxide. In that case, the only reaction product is sodium thiosulfate.
  5 KB (605 words) - 22:41, 17 October 2020
• Europium
  ...which can be an excellent exercise in preparing reduced compounds, as the reaction Eu²⁺ → Eu³⁺ + e^- is even less favored th ...e most reactive lanthanide, quickly corroding in air. The highly favorable reaction Eu → Eu²⁺ + e^- and the increased stability of europ
  11 KB (1,520 words) - 21:15, 11 July 2021
• Nickel
  ...on complex|coordination chemistry]], and some interesting [[Redox reaction|redox chemistry]] which is not commonly seen.
  11 KB (1,500 words) - 12:03, 25 June 2023
• Phosphoric acid
  ...ined by using phosphoric acid without damaging glassware that can exit the reaction flask in gaseous form below this temperature. ...found in nature as apatite, which is also the major component of bone. The reaction is:
  9 KB (1,223 words) - 00:12, 29 March 2020
• Thiosulfate
  ...is property is used in [[iodometric titration]]s to reduce iodine (in this reaction the endpoint is usually indicated using a [[starch]]-[[iodine]] [[Coordinat * [[Iodine clock|Iodine clock reaction]]
  2 KB (342 words) - 19:06, 13 August 2023
• Titration
  ...of the indicator is to determine the endpoint of the titration, where the reaction has gone to completion. The stopcock is then opened to dispense the titrant ==== Redox titration ====
  2 KB (239 words) - 23:37, 26 December 2023
• Vanadium pentoxide
  The reaction is reversible. Reaction with [[thionyl chloride]] generates vanadium oxychloride:
  5 KB (666 words) - 17:37, 5 September 2019
• Hydrogen
  With [[fluorine]], the corresponding redox reaction occurs explosively when the gases contact each other, forming [[hydrogen fl
  12 KB (1,718 words) - 19:25, 30 November 2022
• Samarium
  ...arly black to pale yellow in [[Tetrahydrofuran|THF]] makes it an excellent redox indicator as well. The dipositive ion, which forms a blood-red to mauve col ...reduced to samarium metal with [[lanthanum]] powder in a [[thermite]]-like reaction. The most common way to extract elemental samarium, however, is the [[elect
  11 KB (1,587 words) - 20:36, 26 December 2022
• Fehling's solution
  ...sitive, a brick-red precipitate of [[Copper(I) oxide]] indicates the redox reaction. The solution usually turns various shades of green prior to this.
  4 KB (522 words) - 00:28, 25 May 2019
• Methylene blue
  ...thread.php?tid=19399 Using methylene blue as an indicator for the haloform reaction] [[Category:Redox indicators]]
  5 KB (591 words) - 14:54, 18 November 2023
• Redox
  ...is a chemical reaction in which the oxidation states of atoms are changed. Redox reactions include all chemical reactions in which atoms have their oxidatio Redox reactions involve the transfer of electrons between chemical species. The c
  4 KB (400 words) - 15:01, 2 January 2022
• Reducer
  ...(or "donates") an electron to another chemical species in a redox chemical reaction. Since the reducing agent is losing electrons, it is said to have been oxid
  2 KB (181 words) - 21:43, 29 April 2018
• Sodium dithionite
  ...is stable when dry, but aqueous solutions deteriorate due to the following reaction: ...ithionite is a reducing agent. At pH = 7, the potential is -0.66 V vs NHE. Redox occurs with formation of sulfite.
  6 KB (659 words) - 12:10, 26 September 2019
• Iodometry
  ...dometric titration''' is a family of analytical techniques involving the [[redox]] chemistry of [[iodine]]. Starch is usually as indicator (however some tec The overall reaction is thus:
  5 KB (842 words) - 18:01, 6 September 2022
• Standard electrode potential
  ...for an electrochemical cell, such as the galvanic cell, is always a redox reaction which can be broken down into two half-reactions: oxidation at anode (loss !Reaction
  2 KB (212 words) - 20:44, 23 August 2019
• Electric battery
  ...erminal. When a battery is connected to an external electric load, a redox reaction converts high-energy reactants to lower-energy products, and the free-energ
  928 B (127 words) - 17:56, 16 August 2023
• Hypomanganate
  ...oxidize [[glucose]] and [[fructose]] as well, but with different course of reaction. Firstly is hypomanganate reduced in to hydrated [[manganese dioxide]]. If ...ethanol by hypomanganate in hot water bath. From left: 1. Beginning of the reaction; 2. Disproportionation; 3. Reduction of manganate in to MnO₂.nH<
  9 KB (1,266 words) - 16:12, 16 December 2020
• Ferroin
  ...pular redox indicator for visualizing oscillatory [[Belousov–Zhabotinsky reaction]]s. Ferroin is suitable as a [[redox indicator]], as the color change is reversible, very pronounced and rapid,
  4 KB (484 words) - 19:38, 31 March 2020