Assign the oxidation numbers for the following equation. 2H2 + O2 → 2H20 Which reactant is the reducing agent, and which reactant is the oxidizing agent?

Q: Which substance is being oxidized in the reaction? 2 K(s) + Cl₂ (g) → 2 KCl(s) OKCI ΟΚ O Cl₂ Onone…

A: Oxidized substances are determined with the help of the oxidation state of the element. If a…

Q: In the reaction: PbS+ 30₂ → 2 SO₂ + 2 PbO Which element is oxidized? Which element is reduced? 11 --…

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Q: name of the element oxidized: 31₂ + CI+ 60H™- In the above redox reaction, use oxidation numbers to…

A: Oxidation : Loss of electrons with an increase in the oxidation state.Reduction : Gain of electrons…

Q: 3. Permanganate ions and oxalate ions react in a basic solution to produce carbon dioxide and…

A: For a balanced redox reaction ,the total decrease in oxidation number must be equal to total…

Q: Write the overall, balanced molecular equation and indicate which element is oxidized and which is…

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Q: How many electrons are transferred in the reaction below? 2 Cr(s) + 3 Ni(NO3), →2Cr(NO3), + 3 Ni(s)…

A: The no. Of electron is as follows.

Q: Fuel + O2 → CO2 + H2O. In the equation above which substances were reduced? Oxidized?  Who were the…

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Q: Oxidation Reaction:    Reduction Reaction:

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Q: Given the following reaction, determine all oxidation numbers and for the substances involved in the…

A: Redox reaction:It can be define as the chemical reaction in in which simultaneously oxidation…

Q: Tellurium (Te) is a metalloid that is used as a component in solar panels.  It is produced in a…

A: On the basis of oxidation state changes we can decide oxidising and reducing agent.

Q: 3CoCL2(aq) + Na3PO4(aq) =CO3(PO4)2(s)+6NaCl(aq) Is this an oxidation or reduction reaction? Just…

A: The reaction taking place is given as, => 3 CoCl2 (aq) + Na3PO4 (aq) ------> Co3(PO4)2 (s) + 6…

Q: The following skeletal oxidation-reduction reaction occurs under basıc conditions. Write the…

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Q: The following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the…

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Q: a. Choose the item that correctly describes the oxidizing agent and the reducing agent in the…

A: a) Answer: Option: C changes from oxidation number +2 to +4. The CO is the reducing agent. Al…

Q: a) CIO, (aq) + 5 C(aq) + 6 H30*(aq) 3 Cl2(aq) + 9 H20(0) b) CaCO3(s) + SO3(g) CaSO4(s) + CO2(g) c)…

A: We have to write OA under the oxidizing agents and RA under the reducing agents and also consider…

Q: Lead metal reacts quickly with hydrobromic acid. The equation for this reaction is Pb(s) + HBr(aq) →…

A: Oxidation: It involves loss of electrons or increase in oxidation number Reduction: It involves gain…

Q: Determine whether the following is either an oxidation or reduction reaction (not both) 2Mg(s)…

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Q: 2 Cu+ +  Co2+    2 Cu2+ +  Co   For the above redox reaction, assign oxidation numbers and use…

A: Assign oxidation numbers and use them to identify the element oxidized, the element reduced, the…

Q: assign oxidation states to each element in the following reaction. specifically identify which…

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Q: For the following, balance the equations and identify the atoms oxidized and reduced.   a)  Al (s)…

A: If oxidation number of  an atom increases then the atom is oxidised and if the oxidation number of…

Q: Indicate whether the balanced equation involves oxidation–reduction. If they do, identify the…

A: The reaction given is 3 SO2 (g) + 2 HNO3 (aq) + 2 H2O (l) -> 3 H2SO4 (aq) + 2 NO (g)

Q: For the following redox reactions, determine what is being oxidizedand what is being reduced. Then…

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Q: A reaction that is used to make CIO2 is: HCI + NAOCI +2N2CIO2 2CIO, + 2NaCI + NaOH Which element is…

A: To determine the element oxidized , element reduced, oxidizing agent , reducing agent ,we would…

Q: Identify the oxidizing agent and the reducing agent of the following redox reaction.      CO(g) +…

A: Given :-  CO(g) + O3(g) → CO2(g)  To identify :-  oxidizing agent  reducing agent

Q: In the following reaction, which element in what species is oxidized? C,H, (g) + 3 0, (g) → 2 CO,…

A: Given reaction ;  C2H4 (g) + 3 O2 (g) ---> 2 CO2(g) + 2 H2O(g)

Q: 4Cr + 6NO2 + 9H204Cr(OH)3 + 3N2O+ 6OH- In the above redox reaction, use oxidation numbers to…

A: A reaction in which oxidation & reduction occurs simultaneously are called Redox…

Q: 2 H202(aq) -> 2 H2O(I) + O2(g) In the equation above what is the oxidizing agent and what is the…

A: Oxidation :-  Increase in oxidation number is known as oxidation Reduction :-  Decrease in oxidation…

Q: Mg + 2HCl → MgCl₂ + H₂ 2Na+ FeCl₂ → 2NaCl + Fe AgNO3 + Cu → CuNO3 + Ag What is being oxidized? What…

A: A reaction in which oxidation & reduction occurs simultaneously are called Redox reaction.…

Q: Oxidation & Reduction: 61. Consider the reaction Which statement is true for the reaction? Fe3+ is…

A: Oxidation : Loss of electrons with increase in the oxidation state. Reduction : Gain of electrons…

Q: O An oxidizing agent gains electrons. O An oxidizing agent causes another species to be oxidized. O…

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Q: For the reaction:  Br2 + ClO– → Br– + ClO3– Which species is oxidized?   ClO–…

A: For the reaction Br2​+ClO−→Br−+ClO3−​:ClO- is oxidized, andBr2 is the oxidizing…

Q: In the above redox reaction, use oxidation numbers to identify the element oxidized, the element…

A: ClO4–  + zn + H2O → ClO3– + Zn(OH)2 In the above reaction we have to find out The elements which is…

Q: Consider the reaction shown, which occurs in aqueous solutions: NO2^-1 + Al (s) --> NH3 +…

A: NO2-1 + Al (s) --> NH3 + Al(OH)4-1 the species reduced:  NO2-1   ( NO2-1 ==> NH3  ,  Nitogen…

Q: Which of the following is true for the reaction N,(g) + 3 H,(g) → 2 NH,(g) A) Nitrogen is oxidized.…

A: Redox reactions are the combination of reduction and oxidation reactions. The type of reaction in…