Zn (s) AgNO3 (ag) Ag (s) Zn(NO2), (ag) + a. Balance the chemical equation above. b. What substance is undergoing oxidation? c. What substance is undergoing reduction?

Q: What substance is being oxidized in this single-replacement reaction?…

A: Oxidation: Oxidation can be defined as the process by which a molecule, atom or ion loses its…

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: 11. Given the reaction: Pb*2 (aq) + O2(g) > Pb+4 (aq)+ 0(aq) a. Write the oxidation half-reaction.…

A: (a) The oxidation half-reaction as follows,

Q: CH4(g) + 2O2(g) =CO2(g) + 2H2O(l) Is this an oxidation or reduction reaction? Please just choose…

A: Oxidation reaction It is the reaction in which increase in oxidation state of an atom occurs.…

Q: In the identification of chlorate ion, this half reaction occurs       ClO3-     →     Cl-  This…

A: 1. This half cell reaction is called a redox reaction. 2. Oxidation number of chlorine changes from…

Q: What type of reaction is this? C3H,O + O, --> CO; + H;O What type of reaction is this? Caco, --> Cao…

A: The types of above reaction is given below

Q: Consider the oxidation-reduction reaction below: Br (aq) + MnO4 (aq) =--> Br) + Mn*(aq) What is the…

A: We need to balance the reaction and sine the medium is not mentioned we will balance it in acidic…

Q: 2 Fe(s) → 2 Fe2+(aq) + 4 e Moisture Anode reaction Cathode reaction 02(9) + 2 H20(t) + 4 e¯→ 4…

A: Oxidation number is the partial or imaginary charge present on an atom in the compound. More…

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Q: (Mn) + (O2) + (2H+) => (Mn^2+) + (H2O2)  In the above reaction, the oxidation state of manganese…

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Q: 32. Balance the following equation occurring in an acidic aqueous solution. Indicate which method…

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Q: For the reaction NO(g) + KMNO, (aq) → Mno, (9) + KNO, (aq) What is the oxidizing agent? 1.…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A chemical reaction has the equation 2AgNOg (aq) + Zn (s) -› 2Ag (s) + Zn(NOg)2 (aq). What type of…

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Q: Balance the following equations using the change in oxidation number method. 1. K2Cr2O7 + FeCl2 +…

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Q: For the following reaction, what is being reduced? What is being oxidized? What is the oxidizing…

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Q: Zinc metal reacts with hydrochloric acid to produce hydrogen gas: Zn(s) + 2HCl (aq) -> ZnCl2 (aq)…

A: The given chemical reaction:                  Zn(s) + 2HCl (aq) -> ZnCl2 (aq) + H2(g)The loss of…

Q: Classify each reactant as an oxidizing agent or a reducing agent. a. Zn(s) + 2 H*(aq) → Zn²“(aq) +…

A: Given reaction a. Zn(s)  + 2 H+ (aq)  → Zn2+(aq) + H2(g)b. Fe3+(aq)  + Al(s)  → Al3+(aq)  +  Fe(s)c.…

Q: Consider the reaction below. Choose the statement that best describes this reaction. Fe203 (s) + 3…

A: Redox reaction:Redox reaction is a type of chemical reaction in which the oxidation states of atoms…

Q: the reaction:  C2H4 +  3 O2  → 2 CO2  + 2 H2O, the oxidation number of Carbon goes from… a)  0 to +…

A: Given : C2H4 +  3 O2  → 2 CO2  + 2 H2O oxidation number of C in C2H4 and CO2 we have to determine.…

Q: Given the following reaction equation:     Al (s)     +      HNO3 (aq)    →   Al (NO3)3 (aq)   +…

A: Redox reaction when oxidation and reduction takes place simultaneously in a reaction, it is called a…

Q: Consider the reaction CuO(s) + H2(g) → Cu(s) + H20(). In this reaction, which substance will undergo…

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

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Q: II. balance the molecular equation I emphasizing the gain and loss of electron ., substance…

A: Given reactions are :  1. Na2Cr2O7 + FeCl2 + HCl -----------> CrCl3 + FeCl3 + NaCl  2. HNO3 + HI…

Q: Balancing oxidation-reduction equations Balance each equation: MnSO4 + PbO2 + H2SO4 ——> HMnO4 +…

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Q: In which reaction does the oxidation number of hydrogen change? A CaO (s) + H2O (/) → Ca(OH)2 (s) B)…

A: We have to identify the following given reactions in which the reaction does the oxidation number of…

Q: Use the reaction equation to answer the question. Zn + Pb(NO3)2 - Pb + Zn(NO3)2 The reaction shown…

A: The balanced redox Chemical equation given in the question is -   Zn + Pb(NO3)2  --------> Pb +…

Q: Identify the oxidant and reductant in each reaction of the previous exercise. The oxidant gains…

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

Q: Oxidation-reduction reactions are very important in everyday life, as well as in the chemistry…

A: The Oxidation-reduction reactions are the type of reactions where oxidation and reduction takes…

Q: Sb2O5 + 2Mn+ 6H+2Mn2+ + 2SbO++ 3H2O In the above reaction, the oxidation state of manganese changes…

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Q: Balancing oxidation-reduction equations Balance each equation: MNSO4 + Pb02 + H2SO4 –-> HMnO4 +…

A: In the given redox reaction answer all the question as given -

Q: Pb + SO42-+ 4H+Pb2+ + SO2+ 2H2O In the above reaction, the oxidation state of sulfur changes from…

A: The reactions in which the exchange of electrons takes place between the chemical species are known…

Q: Nitrate (N03') a) Is this an oxidation or reduction? Nitrite (NO2').

A: Oxidation and reduction in terms of oxygen transfer Oxidation is a gain of Oxygen Reduction is a…

Q: Mn04 + 1- - MnO2 + 103- In the reaction above what substance is being oxidized? Why? (Be sure to…

A: Oxidation is the process by which on compound looses electrons and transfer to higher oxidation…

Q: 1. In this chemical equation, 2Mg(s) + O2(g) —> 2MgO(s) , what is being oxidized? 2. In this…

A: To determine which species is oxidised and which is reduced.

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: The oxidation number of S is S2O62- is __. a) +4 b) +5 c) +3 d) +6

A: In S2O62- two oxygen atom are bonded with one sulphur by double bond and one oxygen by single bond .…

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: MnO – 4 (aq) + Fe2+ (aq) → Mn2+ (aq) + Fe3+ (aq) (a) Split the unbalanced equation into two…

A: In this question, we have to answer all the three parts based on the given redox reaction.

Q: 1. Which of the following cannot act as a reducing agent because it has the highest oxidation number…

A: As per our guide lines we are supposed to answer only one question .kindly repost other questions as…

Q: 1. What substance is being oxidized in the reaction?  2 Na(s) + Br2(g) 2 NaBr(s) a. Na  b. Br2…

A: Answer:

Q: 9) How many electrons are transferred in the following reaction? (The reaction is unbalanced.) 9)…

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Q: In which reaction does the oxidation number of hydrogen change? A CaO (s) + H2O (1) → Ca(OH)2 (s) B)…

A: The oxidation number is the charge occupied by respecting atom in the molecule.

Q: Consider the reaction CuO(s) + H2(g) → Cu(s) + H2O(). In this reaction, which substance will undergo…

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Q: 1. Determine the oxidation number of each element in these substances: a. S203 b. O2 c. Al:(SO.)s 2.…

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

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Q: In the reaction, Fe203(s) + 3C0(g) → 2Fe(l) + 3CO2(g) a. carbon monoxide is reduced c. carbon…

A: An increase in oxidation state is termed as oxidation or a reducing agent while a decrease in…

Q: Given the following reaction, what is the oxidizing agent? 2FE203(1) + 3C(s) 3CO2(g) + 4Fe(1)…

A: An oxidising agent ,or oxidant ,gains electrons and its it is reduced in a chemical reaction .Also…

Q: For the redox reaction: What is being oxidized? What is being reduced? (i.e. which one is losing…

A: An oxidized species releases electrons to another species. Hence, the oxidation number of the atom…