ОН H,O + Cl- CI a. Which species is being oxidized and which species is being reduced? b. Show the change in oxidation states. c. How many electrons are being transferred?

Q: Zn (s) + 2HCI (aq) → H2 (g) + ZnCl2 (aq) How Many electrons were exchanged in the reaction?

A: Given  To know about the balance reaction and electron exchange Zn +2 HCl   ---> H2 + ZnCl2

Q: What reaction is involved? reduction or oxidation?

A: Since you are asked for multiple sub parts, we are entitled to solve first three questions.

Q: Consider this reaction: 2 FeCl3(aq)  +  3 Zn(s)  →  3 ZnCl2(aq)  +  2 Fe(s) a. What is reduced?…

A: The process in which oxidation number is increased is called oxidation and the process in which…

Q: 2Cr(s) + 3 CI2(g)   -->   2 CrCI3(s)  which species is being oxidized  which is being reduce

A:

Q: T4 What is the oxidation state of bromine in BrO3– ? Select one: a. none of these b. +7 c. +4 d. –2…

A:

Q: Oxidation Number Method a) HNO3(aq) + C2 H6O(I) + K2Cr2o7 ----- KNO3(aq) + C2H4O(I)+Cr(NO3)3(aq)

A: The equation has to be balanced using the oxidation number method, The unbalanced equation, HNO3(aq)…

Q: Circle all the true statements below: A) The oxidation number of Xe in XeO2 is +4…

A: Oxidation number is defined as the charge acquired by the element in a chemical compound. It can be…

Q: 2NH4O3---> 2N2 +O2+4H2O Does the oxygen atoms in the reactant acts an oxidizing agent or as a…

A: Oxidation means loss of electrons and reduction means gain of electrons.

Q: A) What is the oxidation state of chlorine in hypochlorite ion? B) Indicate which atom was…

A: Answers are explained below.

Q: 2. Determine what substance was being oxidized, the substance being reduced and indicate the…

A: Solving Ques (2)  Oxidation : Increase in +ve oxidation state Reduction : Decrease in +ve oxidation…

Q: 1HgO(s) + 1 Na2SO3(aq) 1Hg(l) + 1Na2SO4(aq) a. What are the oxidation states of all the atoms?…

A:

Q: HCl (aq)  +  Mg (s) à  MgCl2(aq)   +    H2(g) Identify what gets reduced and oxidized in the…

A: Given, 2 HCl (aq)  +  Mg (s) ----> MgCl2(aq) +  H2(g) Reduction = ? Oxidation= ?

Q: CIO4 + Hg-CIO3¯ + HgO In the above reaction, the oxidation state of chlorine changes from e to 8.…

A: The combining capacity of an element when it bonded with other elements is known as oxidation state…

Q: Hi, Assign an oxidation state to each element in each reaction and use the change in oxidation state…

A: Since the carbon is more electronegative than H. Hence it will keep the bonded electrons near him…

Q: 1. Determine the oxidizing and reducing agents. a) 3H2(g) + N2(g) ---> 2NH3 (g, b) 2C2H6(g) + 702(g)…

A: Hello. Since you have posted multiple questions, the first question shall only be solved in this…

Q: AgNO3 + Cu(s) --> Ag(s) + Cu(NO3)2 Is it a redox (Y/N)  What is reduced?  What is oxidized?

A:

Q: In the following reaction, what is being reduced and what is being oxidized? CuO (s) + H₂(g) Cu(s) +…

A: Here we have to find out which undergoes oxidation (oxidised) and which undergoes reduction…

Q: The name for Reaction 1 is _____.  Choices: A. Hydration, B. Hydroboration, C. Reduction, D.…

A:

Q: compoundS In a neutral compound, the sum of the oxidation states is zero. Note that the sign of the…

A:

Q: Consider the reaction below: 2FECI3(s) + H2S(g) →2FEC1,(s) + S(s) + 2HCI(g) Fill in the blanks…

A:

Q: Indicate whether each of the following statements is trueor false:(a) If something is oxidized, it…

A: Redox reaction leads to oxidation and reduction processes simultaneously. Oxidation and reduction…

Q: Explain Oxidation and Reduction Reactions ?

A: Oxidation reaction: The reaction in which oxygen is gained or hydrogen is lost, is called oxidation…

Q: Explain about Oxidation and Reduction?

A: The oxidation and reduction are defined by the loss and addition of electrons. The loss of electrons…

Q: Hi, Assign an oxidation state to each element in each reaction and use the change in oxidized state…

A: An oxidation state to each element in given reaction is to be assigned and using the change in…

Q: → 2KBr, 1. In the redox equation 2K + Br₂ a. what element is reduced? b. what element is oxidized?…

A: Redox reactions are those reactions in which oxidation and reduction take place simultaneously.

Q: Lab12 We are asked to find oxidation states of every atom in this diagram.  Does that apply to…

A: Oxidation states can be calculated for every atom or element present in the reaction.

Q: Assign oxidation numbers

A: The formal charge on an atom in a compound or an ion is called oxidation number of that atom.

Q: Consider

A: We will give answer by observing equation.

Q: i) what are the oxidation numbers for each of the atoms in the reactants? ii) what are the oxidation…

A: Since you have posted a question with multiple sub-parts,we will solve first three sub-parts for…

Q: 2. In an oxidation-reduction reaction, the substance reduced always a) takes on oxygen atoms. b)…

A: Choose the correct option for reduced process--

Q: What is an oxidation–reduction reaction? Provide an example.

A: In an oxidation reaction, electrons are lost by the substance. Also when the oxidation number of a…

Q: Q3(A) Define a reduction reaction and write one example for it. Calculate the number of molecules…

A: Reduction process can be defined as the gaining of electrons or otherwise referred as the gaining of…

Q: 2 K (s) + MgSO4 (aq) → Mg (s) + K2SO4 (aq) What is reduced?   What is oxidized?

A: Oxidation : Increase in the Oxidation state of ion. Reduction :  Decrease in Oxidation state of ion.

Q: 1. Assign oxidation numbers to the following compounds  a) KClO3  b) NO3 c) CH3CHO I attached my…

A:

Q: 6 CO2(aq) + 6 H2O ---------> 6 O21g) + CgH12O6laq) In this reaction what species is being oxidized…

A: Oxidation : increase in oxidation number. Reduction : decrease in oxidation number. Oxidizing agent…

Q: Addition of Hydrogen Choose.. The total oxidation state of all atoms in a neutral species Choose. An…

A: Oxidation and reduction are the two type of reaction in which exchange of an electron takes place.…

Q: 4. In a neutral compound, what is the sum of all oxidation numbers of all atoms making up the…

A: Oxidation number: The covalent bond between the atoms of different electronegativity is polar. If we…

Q: 2. Why do reduction/oxidation reactions happen in pairs? In other words, why can't you have a…

A: When oxidation and reduction takes place simultaneously we call that a redox reaction. In this…

Q: 30. Your book gave examples of oxidation reactions and reduction reactions. Can an oxidation…

A: Oxidation is a process involving the loss of electrons from a species, whereas, reduction is a…

Q: Mg + 2HCI → MgCl2 + H2 a. Oxidizing agent: b. Reducing agent: c. Oxidized: d. Reduced: e. Oxidation…

A: When oxidation no is increased then it is called oxidation and when the oxidation no is decreased…

Q: Determine the oxidation number of each element in IF. I: F: Determine the oxidation number of each…

A:

Q: 1. When is a substance reduced during an oxidation reduction reaction? O Only oxidation occurs )…

A:

Q: 2S2O3^2-(aq) + OCl^-(aq) + 2H^+(aq) = S4O6^2-(aq) + Cl^-(aq) + H2O(l) Does sulfur get oxidized,…

A: The given reaction is, Here, thiosulfate anion acts as reducing agent to reduce OCl- to Cl-.

Q: Al(OH)3 + HCl --> AlCl3 + H2O Is it a redox (Y/N)  What is reduced?  What is oxidized?

A: Redox reaction : A reaction where some part is reduced (gain electrons/decrease oxidation number)…

Q: Explain the difference between the charge of an ion, such as acharge of 2- for an O2- ion, and the…

A: The charge (or the actual charge) of an ion is due to the complete transfer of electrons. For…

Q: Which reaction is an oxidation-reduction reaction?   2HI(aq)+Sr(OH)2(aq)→SrI2(aq)+2H2O(l)…

A: If the oxidation number of a species decreases, it is reduced. If the oxidation number of a species…

Q: Reactions: (1) K2Cr207 + SnCl2 + HCI (2) KCIO3 + C12H22011 CrCl3 + SnCl4 + KCI + H20 KCI + H20 + CO2…

A: The correct answer about balanced equation is given below

Redox Reactions

Redox reactions are considered to be the chemical reactions involving both oxidation and reduction processes. They are actually oxidation-reduction reactions. The term redox is made from two words where “red” comes from reduction and “ox” comes from oxidation. During a redox reaction electron transfer takes place in such a way that one chemical compound gets reduced and the other one gets oxidized.