Balance this equation using oxidation method H2SO4 + FeSO4 + HNO3 = Fe2(SO4)3 + H2O + NO2

Q: Which of the following monoatomic ions has an oxidation number of +3?     Al3+ in AlCl3     Fe2+…

A: Oxidation number is defined as  the sum of electrons which atoms in a molecule can lose or gain…

Q: Equate the following reactions, based on the oxidation numbers: a. H2SO4 + HI → S +I2+ H2O b. HBr…

A: Given data :  a) H2SO4 + HI ==> S + I2 + H2O  b) HBr + H2SO4 ==> Br2 + SO2 + H2O c) V3++ I2+…

Q: Compute the oxidation number of the said element. Give also the name of the compound and its %…

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Q: Complete and balance the following reactions (if no reaction, write NR) A. Zn + Cu2+ à B. Mg + H+…

A: Balancing of the reaction means : number of reactant side atom = number of product side atom.

Q: 2CrO42- + 3Pb+ 5H2O2Cr(OH)3 + 3HPbO2-+ OH- In the above redox reaction, use oxidation numbers to…

A: The substance whose oxidation increases in the reaction loses electrons. And since loss of electron…

Q: Balance the reactions below using the change in oxidation number method. Show complete solutions.…

A: The balanced equations are

Q: Balance the following reactions using oxidation number method  a) HNO3(aq) + C2H6O(l) + K2Cr2O7(aq)…

A: The balanced reaction is the representation of a chemical reaction along with its symbols,…

Q: Balance the reactions below using the change in oxidation number method. Show complete solutions.…

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

Q: Balance the reactions below using the change in oxidation number method.  Sn2+ + VO43- + H+ → Sn4+…

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Q: 3. Znje) + 2HNO30)- Zn(NO3)214) + NOzi9) + H2Om ->

A: To balance a redox reaction first we need to observe the change in oxidation states. And multiply by…

Q: Balance the reactions below using the change in oxidation number method. KBr + KClO2 + H2SO4 → Br2…

A: 4KBr + KClO2 + 2H2SO4 → 2Br2 + KCl + 2K2SO4 + 2H2O

Q: 16.7 mL of 0.15 N KMnO4 solution was added to completely oxidize the sodium oxalate in a 0.50 g…

A: Given that -  Volume of KMnO4 solution = 16.7 mL  Normality of KMnO4 Solution = 0.15 N  Mass of…

Q: Balance the reactions below using the change in oxidation number method.   PbO2 + HBr → PbBr2 + O2…

A: The chemical equations should be balanced in accordance with the law of conservation of mass. This…

Q: Consider the following reaction: 2 Ag(s) + 2cI- (aq) + 2 H2O (l) →2 AgCI(s) + H2(g) + 2 OH- (aq) a)…

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Q: Assign oxidation states to the elements whose atoms are underlined in each of the following…

A: The electrons that are transferred during a reaction by the element to another compound, is called…

Q: Balance the reactions below using the change in oxidation number method. a. SeCl6 + O2 SeO2 + Cl2

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Q: Balance by change in oxidation number H3PO4 + C —-> CO2 + P2O3 + H2O

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Q: Indicate the oxidation number of the underlined element in each of the following:

A: Oxidation number of an element in the given compound represents the number of electrons lost (then…

Q: Use the oxidation states method to balance the reaction:    __ SO42– (aq)   +   __ Fe2+ (aq)     +…

A: Oxidation state method for balancing of redox reaction:

Q: Identify the oxidation states of each species in the reaction below. Which species is oxidized…

A: The increase in oxidation number is called oxidation and decrease in oxidation number is called…

Q: alance these equations using the change-in-oxidation-number method: CrCl3+MnO2+H2O——> MnCl2+H2CrO4…

A: The detailed solution is provided in the next step:

Q: Balance the following reactions using oxidation number method. F2(g) + Al(s)® F-(aq) +Al3+(aq)…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: 1. Balance the reaction below using the change in oxidation number method: NH3 + O₂ → NO₂ + H₂O

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Q: Balance these equations for redox reactions occurring in ACIDIC MEDIUM. Identify the reducing agent…

A: Write oxidation and reduction half reactions and analyse how much electrons are being transferred…

Q: Consider the following equation in aqueous solution: Cr₂O₇²⁻(aq) + S₂O₃²⁻(aq) → Cr³⁺(aq) +…

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Q: Balance the following reactions using oxidation number method. Bi3+(aq) + Mg(s) → Bi(s) + Mg2+(aq)

A: Given Bi3+(aq) + Mg(s) → Bi(s) + Mg2+(aq)

Q: BALANCE by CHANGE in OXIDATION NUMBER  C3 H8 + O2 —-> CO2 + H2O

A: Balancing  Means  Atom Economy in each side of Reaction  Means Equal Atoms in Each Side of Reaction

Q: What type of gravimetric method was used? What is the weight percent of Al in the sample? What is…

A: Solution: Here the Precipitation technique use to find out percentage of the  each metal ptrsent in…

Q: Balance the following oxidation–reduction reaction using the half-reaction method.…

A: Given : a redox reaction.  Reaction is balanced under acidic condition.

Q: Balance the reactions below using the change in oxidation number method.  KBr + KClO2 + H2SO4 → Br2…

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

Q: Balance by change in oxidation number NiS + HNO3 —-> Ni(NO3 ) 2 + S + NO + H2O

A: A Redox reaction is defined as a type of reaction where oxidation takes place in the reaction as…

Q: Balance the reaction below using the change in oxidation number method. Show complete solutions…

A: An oxidation-reduction (redox) response is a kind of reaction that includes an exchange of electrons…

Q: A sample of iron ore weighing 0.962 g was dissolved in dilute acid solution, and all the Fe(II) was…

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Q: Balance by change in oxidation number KMnO4 + NaCl + H2SO4 —-> MnSO4 + Na2SO4 + K2SO4 + Cl2 + H2O

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Balance the following equation using the oxidation state method. HCl + KClO3 = Cl2 + KCl + H2O

A: To solve this problem we have to balanced the given chemical equation .

Q: 1.Balance the following aqueous reactions. Then Determine the oxidation states of the ions that have…

A: Balance the reactions with oxidation state

Q: Balance the reactions below using the change in oxidation number method. Show complete…

A: The given redox reaction is as follows: Br- + ClO- + H+ → Br2 + Cl- + H2O Step 1: Find out the…

Q: Consider the following equation in aqueous solution: PO₃³⁻(aq) + SO₂(g) → PO₄³⁻(aq) + S²⁻(aq) The…

A: The potential, via which the tendency of a species to gain electrons from an electrode or to lose…

Q: Balance the following reaction using the oxidation state method. Then give the coefficient of sulfur…

A: Using concept of balancing chemical reaction.

Q: Balance the reactions below using the change in oxidation number method PbO + NH3 → Pb + N2 + H2O

A: A balanced chemical reaction has the same number of elements present on the reactant and product…

Q: Balance the equation by the change in oxidation-number method: KMnO₄ + HCl ⟶ KCl + MnCl₂ + Cl₂ + H₂O

A: The unbalanced chemical equation is: KMnO₄ + HCl → KCl + MnCl₂ + Cl₂ + H₂O We follow the below steps…

Q: Balance the following reaction using the oxidation state method. Then give the coefficient of sulfur…

A: Given that, ___ SO2   +   ___ MnO4–    +   ___ H2O   -->     ___ SO42–   +   ___ Mn2+    +   ___…

Q: Balance the following equation using the oxidation state method. Cu + H2SO4 —> CuSO4 + H2O + SO2

A: The given reaction is, Cu + H2SO4 —> CuSO4 + H2O + SO2

Q: Balance the following reactions using oxidation number method. Bi3+(aq) + Mg(s) ® Bi(s) + Mg2+(aq)

A: Given: Bi3+(aq) + Mg(s) → Bi(s) + Mg2+(aq)

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

A: Oxidation :-  The process of addition of oxygen or removal of hydrogen or increase in oxidation…

Q: Balance the following reactions below using the change in oxidation number method. 1. PЬО, + НBr —…

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Q: Balance the reactions below using the change in oxidation number method. KBr + KClO2+ H2SO4 → Br2 +…

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

Q: Balance the equation in basic conditions. N2H4 + Cu(OH)2 -> N2 + Cu

A: Balance chemical reaction: 2 Cu(OH)2 + N2H4 ---> 2 Cu + N2 + 4H2O

Q: 1. Balance the following equations using the change in oxidation state method. a. NaNO3 + FESO4 +…

A: Given equations are :  Balance these equations by change in oxidation state method = ?

Q: Use the oxidation states method to balance the reaction:    __ SO42– (aq)   +   __ Fe2+ (aq)     +…

A: Applying concept of balancing chemical reaction.