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  2. Single displacement reaction - Wikipedia

    en.wikipedia.org/wiki/Single_displacement_reaction

    A single-displacement reaction, also known as single replacement reaction or exchange reaction, is an archaic concept in chemistry. It describes the stoichiometry of some chemical reactions in which one element or ligand is replaced by atom or group. [1] [2] [3] It can be represented generically as: + +

  3. Substitution reaction - Wikipedia

    en.wikipedia.org/wiki/Substitution_reaction

    A substitution reaction (also known as single displacement reaction or single substitution reaction) is a chemical reaction during which one functional group in a chemical compound is replaced by another functional group. [1] Substitution reactions are of prime importance in organic chemistry.

  4. Nicotinamide adenine dinucleotide - Wikipedia

    en.wikipedia.org/wiki/Nicotinamide_adenine_di...

    The redox reactions of nicotinamide adenine dinucleotide. The compound accepts or donates the equivalent of H −. [6] Such reactions (summarized in formula below) involve the removal of two hydrogen atoms from the reactant (R), in the form of a hydride ion (H −), and a proton (H +).

  5. Chemical reaction - Wikipedia

    en.wikipedia.org/wiki/Chemical_reaction

    A reaction may be classified as redox in which oxidation and reduction occur or non-redox in which there is no oxidation and reduction occurring. Most simple redox reactions may be classified as a combination, decomposition, or single displacement reaction.

  6. Reactivity series - Wikipedia

    en.wikipedia.org/wiki/Reactivity_series

    Even with this proviso, the electrode potentials of lithium and sodium – and hence their positions in the electrochemical series – appear anomalous. The order of reactivity, as shown by the vigour of the reaction with water or the speed at which the metal surface tarnishes in air, appears to be Cs > K > Na > Li > alkaline earth metals,

  7. Aluminium chloride - Wikipedia

    en.wikipedia.org/wiki/Aluminium_chloride

    Aluminium chloride may be formed via a single displacement reaction between copper(II) chloride and aluminium. 2 Al + 3 CuCl 2 → 2 AlCl 3 + 3 Cu In the US in 1993, approximately 21,000 tons were produced, not counting the amounts consumed in the production of aluminium.

  8. Salt metathesis reaction - Wikipedia

    en.wikipedia.org/wiki/Salt_metathesis_reaction

    A neutralization reaction is a type of double replacement reaction. A neutralization reaction occurs when an acid reacts with an equal amount of a base. This reaction usually produces a salt. One example, hydrochloric acid reacts with disodium iron tetracarbonyl to produce the iron dihydride: 2 HCl + Na 2 Fe(CO) 4 → 2 NaCl + H 2 Fe(CO) 4

  9. Enzyme potentiated desensitization - Wikipedia

    en.wikipedia.org/wiki/Enzyme_potentiated...

    Enzyme potentiated desensitization (EPD), is a treatment for allergies developed in the 1960s by Dr. Leonard M. McEwen in the United Kingdom.EPD uses much lower doses of antigens than conventional desensitization treatment paired with the enzyme β-glucuronidase.