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Dec 3, 2020 · Get the definition of a single replacement reaction or single displacement reaction. Get examples of single replacement reactions and learn how to use the metal reactivity series to predict whether a reaction will occur and the products.
Jun 27, 2019 · Single-Displacement Reaction Examples. The reaction between zinc metal and hydrochloric acid to produce zinc chloride and hydrogen gas is an example of a single-displacement reaction: Zn (s) + 2 HCl (aq) → ZnCl 2 (aq) + H 2 (g) Another example is the displacement of iron from an iron (II) oxide solution using coke as a carbon source:
A single replacement reaction, sometimes called a single displacement reaction, is a reaction in which one element is substituted for another element in a compound. The starting materials are always pure elements, such as a pure zinc metal or hydrogen gas, plus an aqueous compound.
A single-replacement reaction is a chemical reaction in which one element is substituted for another element in a compound, generating a new element and a new compound as products. For example, \[\ce{2HCl(aq) + Zn(s) → ZnCl2(aq) + H2(g)}\] is an example of a single-replacement reaction.
A single displacement reaction occurs when another element in a compound is replaced by an element. A metal only substitutes for a metal, and a nonmetal only substitutes for a nonmetal. Only a more reactive element in the compound with which it reacts can replace the other element.
Examples of Single-replacement Reaction. An example of a single-displacement reaction occurs when potassium (K) reacts with water (H 2 O). A colorless solid compound named potassium hydroxide (KOH) forms and hydrogen gas (H 2) is set free. The equation for the reaction is:
Feb 8, 2020 · A substitution or single displacement reaction is characterized by one element being displaced from a compound by another element. A + BC → AC + B. A single displacement reaction is a specific type of oxidation-reduction reaction. An element or ion is replaced by another in a compound.
