3SnO32- + 2PH32P + 3SnO22-+ 3H2O In the above redox reaction, use oxidation numbers to identify the element oxidized, the element reduced, the oxidizing agent and the reducing agent.

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: Find the oxidation number of the underlined element in the following:                        (i)…

A: Oxidation number, the total number of electrons that an atom either gains or loses in order to form…

Q: 11. Identify the oxidizing agent in the chemical reaction 5Fe* iag) + MnO4 (ag) +- 5Fe*3 + Mn*(ag)+…

A: The question is based on the concept of redox reactions reactions.   Reactions in which simultaneous…

Q: Determine the oxidation number for the indicated element in the following compound:N in HNO2 (number…

A:

Q: Group the compounds or element in the picture as oxidizing agents or reducing agents

A: Given compounds areSnCl2,Fe,CaH2,H2O2,KBrO3,Ce(SO4)2 Now, we have identify the oxidizing and…

Q: Determine the oxidation number for the indicated element in each of the following substances. Br…

A: 1) The oxidation number for Br is shown as below,Let oxidation number of Br be x then,

Q: 2Cr3+ + 3SO42-+ 5H2O2CrO42- + 3H2SO3+ 4H+ In the above redox reaction, use oxidation numbers to…

A:

Q: Balance the following redox reactions using the oxidation number method. Show your step-by-step…

A: The  balancing of a reaction by using oxidation number method includes various steps. The first…

Q: Indicate the oxidation numbers for the various atoms in the following unbalanced redox reaction and…

A:

Q: determine the oxidizing agent in the following 2 Na + 2 H2O --> 2 NaOH + H2

A: Given chemical reaction :  2 Na + 2 H2O --> 2 NaOH + H2

Q: Balance the following redox reactions by the oxidation state change method. K2Cr2O7 + FeSO4+H2SO4…

A: Since you have asked multiple questions, we will solve first one for you. For any particular…

Q: Show  your  solution  following  the  step-by-step process of the said method and do consider the…

A: The reaction given is,  Cr2O72– + 2 OH– → 2 CrO42– + H2O   Note: The formula of chromate ion is…

Q: Consider the following unbalanced net ionic redox equation. Cr42-+SO32------->Cr3++SO42- Name the…

A: The given reaction is:

Q: Balance the following redox reactions using the oxidation number method. Show your step-by-step…

A: 1. PbO  + NH3  ------> Pb + N2  + H2O Answer : i) Identify what is oxidized and reduced : Pb2+…

Q: give the oxidation number for the indicated element in the following compound  N in N2

A:

Q: Cu2+ + 2Cr2+Cu + 2Cr3+ In the above redox reaction, use oxidation numbers to identify the element…

A: Oxidation: Loss of electronReduction: Gain of electronAn oxidizing agent gains the electrons and is…

Q: Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in…

A:

Q: 2Cl- + SS2- + Cl2 In the above redox reaction, use oxidation numbers to identify the element…

A: The number of electrons liberated or accepted by a neutral atom is termed by its oxidation number.…

Q: HPbO2- + H2PO2-Pb + HPO32-+ H2O In the above redox reaction, use oxidation numbers to identify the…

A: The reaction taking place is given as, => HPbO2- + H2PO2- --------> Pb + HPO32- + H2O

Q: Consider the following unbalanced net ionic redox equation. CrO42-+SO32--->Cr3+SO42- Name the…

A: A redox reaction can be termed as the kind of chemical reaction in which the oxidation of the atoms…

Q: In the reaction between MnO₄- and Fe²⁺: 8H⁺(aq) + MnO₄-(aq) + 5 Fe²⁺(aq) → Mn²⁺(aq) + 5 Fe³⁺(aq) + 4…

A: A question based on stoichiometry that is to be accomplished.

Q: Consider the following reaction used in Breathalyser tests: 16H⁺(aq) + 2Cr₂O₇²⁻(aq) + C₂H₅OH(ℓ) →…

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: What is the complete formula equation for KMnO4 + C6H12O6 + NaOH undergoing an Oxidation-Reduction…

A: We have to write the complete formula equation for KMnO4 + C6H12O6 + NaOH undergoing an…

Q: Balance the following equation by the oxidation number method. Please indicate: a) the oxidizing…

A: An unbalanced equation of reaction between KClO3 and S that give KCl and SO2.

Q: -2 2. Cr207 Redox or Nonredox? + 20H 2Cr204 2 + H20 If REDOX: Balanced equation: Oxidizing agent:…

A: Oxidation :-  Increase in oxidation state of an element is known as oxidation  Reduction :- Decrease…

Q: A reaction where both loss and gain of electrons take place at the same time is known as reduction…

A: The answer to the following question is-

Q: What are the oxidation states of each element in the following compounds: (write them above each…

A: Oxidation state of an element can be calculated by considering the bond to be perfectly ionic and…

Q: K2Cr204 + H2O2 + HCl - - KCl + CrCl3 + O2 + H20 → Redox or Nonredox? If REDOX: Balanced equation:…

A:

Q: Assign oxidation numbers, find reductant and oxidant atoms and tie them before and after, then…

A: We follow the below rules to assign oxidation number to any atom in an element, molecule or ion…

Q: Determine whether the reaction is a REDOX reaction b. If the reaction is a REDOX reaction, identify…

A:

Q: Assign oxidation numbers, find reductant and oxidant atoms and tie them before and after, then…

A: That substance oxidises another substance, is called oxidant  Whreas That substance reduces another…

Q: N2H4 + 2Ag+ H2OAg2O + 2NH3 For the above redox reaction, assign oxidation numbers and use them to…

A: Oxidation number in simple terms can be described as the number that is allocated to elements in a…

Q: 3Clo, + 2Al+ 6H* 3CI03 + 2AI3++ 3H,0 In the above reaction, the oxidation state of chlorine changes…

A: 3ClO4-  +  2Al  +  6H+  →  3ClO3-  +  2Al3+  +  3H2O Let oxidation state of Chlorine be x, then…

Q: In the balanced redox reaction below, label the following: 2Bro3 (aq) + 3N2H4(g) → 2Br (aq) +6H20()…

A: Applying concept of oxidation and reduction.

Q: Zn + HPO32-+ 2H2O+ OH-Zn(OH)42- + H2PO2- In the above reaction, the oxidation state of phosphorus…

A: Given reaction: Zn + HPO32- + 2H2O + OH- → Zn(OH)42- + H2PO2- We have to determine the oxidation…

Q: If the chemical reaction is NOT a redox reaction, write NONREDOX; otherwise, balance it by oxidation…

A:

Q: In the reaction of dichromate ion and iodide ion: Cr2O72-(aq) + 14 H+(aq) + 6 I-(aq) ---> 2…

A: The balanced reaction taking place is given as, => Cr2O72-(aq) + 14 H+(aq) + 6 I-(aq) ---> 2…

Q: tion CH4 + 202 → CO2 + 2H2O, [Select is being oxidized.

A: Given Chemical Reaction ::  CH4 + 2 O2 ---> CO2 + 2 H2O

Q: what element is being oxidized in the following redox reaction? MnO4(aq)+ H2C2O4(aq)-->Mn^2+(aq) +…

A:

Q: Formation of iodine from iodide. Assign oxidation numbers to each atom. Identify the oxidizing agent…

A: In the question, we are given an ionic equation for a redox reaction for the formation of iodine…

Q: Please assign Oxidation Numbers to each of the elements in the following unbalanced reaction and…

A: Loss of electrons is oxidation and gain of electron is reduction.

Q: est oxidizing agent. est reducing agent. st oxidizing agent. st reducing agent. Be, Br, Au³+, Ag

A: Oxidation is the loss of electrons and reduction ia gain of electrons.  Substance which undergoes…

Q: 12. Which of the following statements is not correct regarding the following redox reaction? MnO2 +…

A: It have tendency to oxidize other substances, because Oxidizing agents are good electron acceptors…

Q: Balance each of the redox reactions for the conditions stated Label the oxidizing agent and the…

A:

Q: Determine the oxidization states of each element for both the reactants and the products in the…

A: Given: Cr2O72- (aq) + 6I- (aq) + 14H+ (aq) --> 2Cr3+ (aq) + 3I2 (l) + 7H2O (l) Oxidation means…

Q: (Candice '19) Balance the following redox reactions 02 + Sb → H202 + SbO2 (basic) b. Cl02 cl02 + Cl…

A: Given equations are :  a. O2 + Sb ---------> H2O2 + SbO2- (basic)  b. ClO2- ---------> ClO2 +…

Q: What element is being reduced and oxidized in the following redox reaction?…

A: Reduction: gain of electrons is simply known as reduction and species that gain electrons is called…

Q: give the oxidation number for the indicated element in the following compound  S in H2SO3

A: Solution: In the given compound sulphur is the central atom. Two hydrogen atoms attached to two…

Q: Hz SO4 t HBr → S02 + Brz t HzO noitpuk

A: