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How can your tell hat is oxidize in a redox reaction?
In a redox reaction, the substance that is oxidized loses electrons. To identify which substance is oxidized, look for an increase in oxidation number or loss of hydrogen atoms or gain of oxygen atoms in the reaction. The substance that undergoes these changes is the one that is oxidized.
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 oxidized in mno2 plus 4hcl equals mncl2 plus cl2 plus 2h2o?
In the reaction MnO2 + 4HCl -> MnCl2 + Cl2 + 2H2O, manganese in MnO2 is getting oxidized from +4 to +2 (in MnCl2). Chloride ions in HCl are being reduced to chlorine gas (Cl2).
What chemical is oxidized in the following reaction Br2(l) plus 2I-(aq) and rarr 2Br-(aq) plus I2(s)?
Bromine is the oxidizing element.
What is copper carbonate plus potassium?
When copper carbonate reacts with potassium, it forms copper metal and potassium carbonate. This reaction is a redox reaction where copper is reduced and potassium is oxidized.
What element is oxidized from the reaction Fe2O3 plus 3CO equals 2Fe plus 3CO2?
Carbon
Which element is oxidized in the reaction below 2Na plus Br2 2NaBr?
Sodium (Na) is oxidized in the reaction to form sodium bromide (NaBr). In this reaction, sodium goes from an oxidation state of 0 to +1, indicating that it has lost an electron and been oxidized.
What is oxidized in the following reaction Fe plus Ag2O equals FeO equals 2Ag?
Fe
How can your tell hat is oxidize in a redox reaction?
In a redox reaction, the substance that is oxidized loses electrons. To identify which substance is oxidized, look for an increase in oxidation number or loss of hydrogen atoms or gain of oxygen atoms in the reaction. The substance that undergoes these changes is the one that is oxidized.
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 type of reaction is Na plus F2 NaF?
It is a REDOX reaction. Sodium is oxidized by Fluorine which is itself reduced by the sodium. 2Na + F2 = 2NaF.
What is oxidized in mno2 plus 4hcl equals mncl2 plus cl2 plus 2h2o?
In the reaction MnO2 + 4HCl -> MnCl2 + Cl2 + 2H2O, manganese in MnO2 is getting oxidized from +4 to +2 (in MnCl2). Chloride ions in HCl are being reduced to chlorine gas (Cl2).
What element is oxidized in 4Al plus 302 yields 2Al203?
Al is oxidized because it loses electrons , O is reduced because it gains electrons.
What chemical is oxidized in the following reaction Br2(l) plus 2I-(aq) and rarr 2Br-(aq) plus I2(s)?
Bromine is the oxidizing element.
What is oxidized CrF6 plus 6Na yield Cr plus 6NaF?
sodium, Na is oxidized
In the redox reaction AgNO3 plus Na NaNO3 plus Ag which element has been oxidized?
In this reaction, silver (Ag) has been oxidized. This is because silver changes from an oxidation state of 0 in Ag metal to an oxidation state of +1 in AgNO3. Oxidation involves the loss of electrons.
Is Zn plus CuCl2 yields ZnCl2 plus Cu a redox reaction?
Yes, the reaction between Zn and CuCl2 to form ZnCl2 and Cu is a redox reaction. Zinc (Zn) is oxidized to form Zn2+ ions, while copper (Cu2+) is reduced to elemental copper (Cu).
