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How does the oxidation state of O change in the following reaction L s plus NaOH aq equals LiOH aq plus Na s?
it does not change -apex
Is the reaction agno3 plus fecl3 equals agcl plus fe no3 3 redox?
No, it is not a redox reaction. None of the oxidation numbers changes during the reaction. You have to determine the oxidation number for each element and see if it changes from reactant side to product side. If the oxidation number doesn't change, it is not a redox reaction.
What type of reaction is N2H4 plus 3O2 equals 2NO2 plus 2H2O?
This is an oxidation-reduction reaction.
What is oxidized in the following reaction Fe plus Ag2O equals FeO equals 2Ag?
Fe
Does Na equals and NO3- have an oxidation sum of zero?
Na+ + NO3- --> NaNO3 The oxidation sum is zero for NaNO3.
How does the oxidation state of O change in the following reaction L s plus NaOH aq equals LiOH aq plus Na s?
it does not change -apex
Is the reaction agno3 plus fecl3 equals agcl plus fe no3 3 redox?
No, it is not a redox reaction. None of the oxidation numbers changes during the reaction. You have to determine the oxidation number for each element and see if it changes from reactant side to product side. If the oxidation number doesn't change, it is not a redox reaction.
What type of reaction is N2H4 plus 3O2 equals 2NO2 plus 2H2O?
This is an oxidation-reduction reaction.
What is the oxidation half reaction for 2mg plus o2 equals 2mgo?
Mg equals Mg2+ plus 2e-
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 the oxidation half reaction for 2Mg O2 -- 2MgO?
Mg equals Mg2+ plus 2e-
What is oxidized in the following reaction Fe plus Ag2O equals FeO equals 2Ag?
Fe
What is the oxidation half-reaction for 2Mg O2 2MgO?
Mg equals Mg2+ plus 2e-
When does the change in enthalpy equal heat in a chemical reaction?
The change in enthalpy equals the heat in a chemical reaction when the reaction occurs at constant pressure.
Is 2HgO equals 2Hg plus O2 an oxidation reduction reaction?
Yes, the reaction 2HgO → 2Hg + O2 is an oxidation-reduction reaction. In this reaction, mercury (Hg) is reduced from a +2 oxidation state in HgO to 0 oxidation state in Hg, while oxygen (O) is oxidized from -2 in HgO to 0 in O2.
Predict the products of the following reaction MgCl2 plus K equals?
Mg + KCl
What type of reaction is NH3 plus O2 - NO plus H2O?
The reaction between NH3 and O2 to form NO and H2O is a redox reaction. In this reaction, NH3 is oxidized to form NO, while O2 is reduced to form H2O.
