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What is oxidized in H2 Cl2?
in the reaction of H2 and Cl2 hydrogen is oxidised. Chlorine is reduced.
What happen when acetic acid reacts with zinc?
The zinc would be oxidized, forming hydrogen gas and dissolving the zinc: Zn(s) + 2 CH3COOH(aq) ---> 2 CH3COO-(aq) + Zn2+(aq) + H2(g)
What happens to H in the CuO H2 to Cu H2O?
In the reaction involving copper(II) oxide (CuO) and hydrogen gas (H2), hydrogen acts as a reducing agent. The hydrogen reduces CuO to metallic copper (Cu), while itself being oxidized to form water (H2O). This process involves the transfer of electrons, where CuO gains electrons to form Cu, and H2 loses electrons to form H2O. Overall, the chemical reaction can be summarized as: CuO + H2 → Cu + H2O.
Is H2 plus Br2 equals 2HBr an oxidation-reduction reaction?
Yes, the reaction H2 + Br2 -> 2HBr is an oxidation-reduction (redox) reaction. In this reaction, hydrogen is oxidized from 0 to +1 oxidation state, and bromine is reduced from 0 to -1 oxidation state, indicating transfer of electrons between elements.
Is oxidation reaction a single replacement reaction?
It can be, but it can also be other types of reaction. An example of an oxidation reaction that is also a single replacement would be Zn(s) + 2HCl ==> ZnCl2 + H2. In this reaction Zn is oxidized and H is reduced.
What is oxidized in H2 Cl2?
in the reaction of H2 and Cl2 hydrogen is oxidised. Chlorine is reduced.
What elements are oxidized and what are element are reduced N2 H2--NH3?
In the reaction N2 + 3H2 → 2NH3, nitrogen (N2) is reduced because it gains hydrogen atoms, and hydrogen (H2) is oxidized because it loses electrons.
What molecule is oxidized and what kind of bond is formed when gaseous hydrogen burns in the presence of oxygen to form water?
In this reaction, hydrogen (H2) is oxidized to form water (H2O), and a covalent bond is formed between hydrogen and oxygen atoms in water.
What is oxidized in the reaction Mn HCl -- MnCl2 H2?
The way to tackle this to look at reactants and at the products, and this where oxidation numbers come in. Remembering that oxidation is loss of electrons and reduction is gain, (OILRIG is an acronym that is sometimes used). Mn metal is changed to Mn2+ so it is oxidised H in HCl has a +1 oxidation number and in H2 zero so it is reduced. Cl in HCL is at -1 and is -1 in MnCl2 so it is neither oxidised nor reduced.
Is 2Zn plus HCl equals ZnCl2 plus H2 a redox reaction?
yes as zinc is oxidised and hydrogen is reduced
What happen when acetic acid reacts with zinc?
The zinc would be oxidized, forming hydrogen gas and dissolving the zinc: Zn(s) + 2 CH3COOH(aq) ---> 2 CH3COO-(aq) + Zn2+(aq) + H2(g)
What happens to H in the CuO H2 to Cu H2O?
In the reaction involving copper(II) oxide (CuO) and hydrogen gas (H2), hydrogen acts as a reducing agent. The hydrogen reduces CuO to metallic copper (Cu), while itself being oxidized to form water (H2O). This process involves the transfer of electrons, where CuO gains electrons to form Cu, and H2 loses electrons to form H2O. Overall, the chemical reaction can be summarized as: CuO + H2 → Cu + H2O.
Is H2 plus Br2 equals 2HBr an oxidation-reduction reaction?
Yes, the reaction H2 + Br2 -> 2HBr is an oxidation-reduction (redox) reaction. In this reaction, hydrogen is oxidized from 0 to +1 oxidation state, and bromine is reduced from 0 to -1 oxidation state, indicating transfer of electrons between elements.
What is Fe H2SO4?
Fe is elemental iron and H2SO4 sulfuric acid. They'd react like: Fe(s) + H2SO4(aq) --> FeSO4(aq) + H2(g) FeSO4, iron(II)sulfate or ferrous sulfate H2, Hydrogen gas
Is Zn oxidized or reduced?
Oxidized.
Is oxidation reaction a single replacement reaction?
It can be, but it can also be other types of reaction. An example of an oxidation reaction that is also a single replacement would be Zn(s) + 2HCl ==> ZnCl2 + H2. In this reaction Zn is oxidized and H is reduced.
Ethanoic acid reacts with sodium metal?
The reaction between ethanoic acid (acetic acid) and sodium metal produces sodium acetate, hydrogen gas, and heat. The balanced chemical equation is 2CH3COOH + 2Na -> 2CH3COONa + H2. This is a redox reaction where sodium is oxidized and ethanoic acid is reduced.
