[Answer] Which substance is the oxidizing agent in the following reaction?Mg(s) +2 HCl(aq) → H2(g) + MgCl2(aq)

Answer: hydrogen in HCl(aq)

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Which substance is the oxidizing agent in the following reaction?Mg(s) +2 HCl(aq) → H2(g) + MgCl2(aq) Mg(s) +2 HCl(aq) → H2(g) + MgCl2(aq) hydrogen in HCl(aq) The oxidation state on solid magnesium Mg(s) is 0 while the oxidation state on magnesium in MgCl2(aq) is +2. In the reaction Mg(s) + 2HCl(aq) -> MgCl_2(aq) + H_2(g ... Fri Feb 10 2012 · The substance reduced is the oxidizing agent. Mg goes from zero oxidation state on the left to +2 on the right. That is a loss of two electrons; therefore it is oxidized. That makes it the reducing agent. Fe goes from +2 on the left to zero on the right; that is a gain of electrons. Sun Jan 10 2010 · Mg is oxidized and is therefore the reducing agent. Cl is reduced and HCl or chloride ion is the oxidizing agent Sat Dec 17 2016 · In the chemical equation given to you. Mg(s) +2HCl(aq) → MgCl2(aq) +H2(g) magnesium is a reactant which is why you see it added to the left of the reaction arrow. Now this chemical equation describes a redox reaction. Here magnesium metal is being oxidized to magnesium cations Mg2+. Mon Jun 20 2011 · in SiCl4(l) + 2 Mg ( s ) → 2 MgCl2 ( s ) + Si( s ) On the left: Si has a +4 charge. Cl has a -1 charge. and Mg has a 0 charge because its alone. On the right: Mg has a + 2 charge. Cl h...

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