HBrO3(aq) +Bi(s) à HBrO2(aq) +Bi2O3 balance the eqn and answer the ff a. oxidation state of bromine b. elemental bismuth c. how many water molecules are needed to balance the oxygen atoms in the oxidation reaction d. reduction reaction e. how many hydrogen ions are needed to balance the hydrogen atoms in the

Q: reducing agent? A.Alkene B.MnO4 anion C.Water D. All of the above

A: Substance which undergoes oxidation is called reducing agent.  Loss of electrons is called…

Q: In the reaction below, which species is the reducing agent? 21-(aq) + S2Og2-(aq) → I2(s) +…

A: We have to predict the reducing agent .

Q: Consider the reaction:  H2SO4 + Zn  →  ZnSO4 + H2.  What is the reducing agent? a)   H2 c)   Zn b)…

A: Given reaction: H2SO4 + Zn  →  ZnSO4 + H2 A reducing agent is a substance that reduces another…

Q: ased on the three reactions, rank the oxidizing and reducing agents in ord

A: Redox reactions involve the oxidation and reduction reactions occurring simultaneously. Oxidation is…

Q: 25. Identify all the spectator ions in the following reaction. 2KMNO4(aq) + 10FESO4(aq) + 8H;SO4(aq)…

A:

Q: 23. What is the charge (oxidation state) of the cation in Hg20 (mercurous oxide)? 24. What is the…

A: Mercurous oxide has formula Hg2O and it is an inorganic oxide containing zero overall charge.…

Q: 56 > The follovaing hictitibus dembalancad REDOX seeaction is made using the 1001 GRC teachers'…

A: To balance the below redox equation in acidic medium: CHO3- + SH → CH- + SH2-

Q: oxidized

A:

Q: MnO4-(aq) + H2O2(aq) -> Mn2+(aq) + O2(g) a) Balance the equation under acidic conditions. b)…

A: To solve this problem we have to first determine the oxidation state of elements then we identify…

Q: of Submitted the following oxidation-reduction reaction as if it were to occur in a basic solution.…

A: Given reaction is :  I- (aq) + ClO- (aq) ---------> I3- (aq) + Cl- (aq)  Balance the reaction in…

Q: S + Özle) > SOze) 2 SO2le) + 02) → 2 SO3g) SO3e + H;SOlac) → H;S;O7laq) H;S;07le) + H2O) → 2…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: If a redox reaction occured with the 2 redox couples provided below, which species would be the…

A: The species which has greater reduction potential that tends to reduce itself and oxidize other…

Q: 1) Balance the following reactions using the oxidation number method a) Sn + HNO3 + H₂O → H₂SnO3 +…

A: According to Bartlby guidelines I solve only first question. Post second question separately.

Q: Which of the following is an oxidation reduction reaction? O None of them + 2H2O (1) O H2CO3 (aq) +…

A: Increase in oxidation number is called oxidation. Decrease in oxidation number is called Reduction.…

Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: To answer respective question , we would first balance given redox reactions using half reactions…

Q: . Complete the balanced neutralization equation for the reaction below:  HNO3(aq)+Ba(OH)2(aq)➡️

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

Q: 1) Balance the following in acidic solution: a) VO2* + Zn → VO2* + Zn2+ b) Fe2*(aq) + MnO4 (aq) →…

A: BALANCING EQUATION IN ACID SOLUTION A)  VO2+Zn→VO+2+Zn+2 STEP 1 IDENTIFY THE OXIDATION STATES  V in…

Q: Consider the following reaction:     H3AsO4  +  Sn2+  +  2 H+  -->  H3AsO3  +  Sn4+  +  H2O   a.…

A: Oxidation refers to the release of electrons or elimination of hydrogen Reduction refers to the…

Q: Given the oxidation-reduction reaction below. Fe(s) + CuSO4(aq)------>FeSO4(aq) +Cu(s) How do the…

A: Oxidation means loose of electron and reduction means gain of electron. Fe(0 to +2) oxidised Cu(+2…

Q: In the reaction below, which species is reduced? Ni(s) + Hg22+ (aq) Ni2+(aq) + 2Hg(1) O a. Hg(1) O…

A:

Q: Which substance in the following reaction has undergone oxidation? 2MnO4- (aq) + 5C2O42- (aq) +…

A: 1) Which substance in the following reaction has undergone oxidation? Correct option is (a)…

Q: Which of the following is an oxidation reduction reaction? O None of them O H2CO3 (aq) + Ca(OH)2…

A:

Q: The nonmetal with the highest priority in assigning oxidation states is ____.a. Clb. Nc. Od. F

A: The electronic configuration of Cl is 2,8,7 The electronic configuration of N is 2,5 The electronic…

Q: Balance the following in acidic solution:(a) H2 O2 + Sn2+ ⟶ H2 O + Sn4+(b) PbO2 + Hg ⟶ Hg22+ +…

A: All atoms except oxygen and hydrogen should be balanced first. In acidic conditions, the oxygen…

Q: Which of the following is an oxidation half reaction? Ba2+(aq) + 2Cl-(aq) → BaCl2(s) O2(g) +…

A: We have to identify the following given options has NOT a REDOX reaction as follows in step 2:

Q: Iron(III) was reduced to iron(II) by chromium(III) in acidic solution according to the following…

A: The oxidation state of chromium in chromium oxide product and possible chromium oxide product has to…

Q: Would you use an oxidizing agent or reducing agent in order for the following reactions to occur? a.…

A: Oxidizing Agent:- A species which oxidizes other species is called Oxidizing Agent. Reducing Agent:-…

Q: In the reaction between barium and water shown below, what is the reducing agent?

A: Redox reaction is defined as a reaction in which a reducing agent is that species which reduces some…

Q: oxidizing agent?

A: Oxidising agent is defined as a substance which has an ability to oxidise other substances (i.e.…

Q: What happens to the chlorine (in CIO3) in the following redox reaction? CIO3 +l→ Cl +12 O a. It is…

A: In this question we have to tell change in oxidation number of chlorine in redox reaction.

Q: 9. MnO4 + SO2 + _H2O SO. + Mn2+ + H* Oxidizing agent: Reducing agent: 10. IO3 + HSO3 I + SO? + H*…

A: Oxidizing agent accepts electrons whereas reducing agent donates electrons.

Q: Br2(at)+2NaI(aq) --> 2NaBr(aq)+I2(aq) Cl2(aq)+2NaBr(aq) --> NaCl(aq)+Br2 Will a reaction occur…

A: Br2(at)+2NaI(aq) --> 2NaBr(aq)+I2(aq)   Cl2(aq)+2NaBr(aq) --> NaCl(aq)+Br2

Q: Question attached

A: The oxidation number represents the number of electrons gain or loses by an element to become…

Q: A.  Find the oxidation states of the following: Mn in Na2MnO4 K in KHSO3 O in Al (OH)4¯ C in C2H6 P…

A: The Oxidation state is the number of charge present on particular atom in a Molecule. It can be…

Q: 22 In the reaction Pb(s) + 2Ag+(aq) → Pb2+(aq) + 2Ag(s) (a) Which species is oxidized and which is…

A: Oxidizing agent: The substance which oxidizes other substance but itself undergoes reduction.…

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: If a redox reaction occured with the 2 redox couples provided below, which species would be the…

A: Given: S2O82-(aq)+2e-→2SO42-(aq)…

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: What is the coefficient for water when the reaction is balanced with the smallest whole number…

A:

Q: 6. In the reaction: 2 H2 (g) + O2 (9) ---> 2 H20 (1) a) Which species is oxidized and which species…

A:

Q: In the following reaction, which species is the reducing agent? ClO3 ^-(aq) + 6 I^- (aq) + 6 H^+(aq)…

A: In the following reaction, which species is the reducing agent?

Q: Al(s) + HCl(aq) → AIC13(aq) + H2(g) If 4.5 grams of Aluminum are placed in 100mL of 3.0M…

A: The reaction taking place is given as, => Al (s) + HCl (aq) -------> AlCl3 (aq) + H2 (g) Given…

Q: I. Balance the ff. by change in oxidation state method. A. Zn + HNO3 → Zn(NO3)2 N20 + H2O B. Fe +…

A: The reaction in which transfer of electrons occurs between two species is known as redox reaction.

Q: Determine the oxidation numbers given for the following compounds Co (NO2)3 N=?            Pb…

A: Oxidation number: Oxidation number is the total number of electrons that an atom either gains or…

Q: What is the oxidizing and reducing agent in the balanced equation? Mg(s) + Cr(C2H3O2)3(aq) --->…

A: The given reaction is : Mg(s) + Cr(C2H3O2)3(aq) → Mg(C2H3O2)3 (aq) + Cr(s) Oxidising agent is one…

Q: 22 In the reaction Pb(s) + 2Ag+(aq) Pb2+(aq) + 2Ag(s) (a) Which species is oxidized and which is…

A:

Q: Given that sodium oxalate is dissolved in a flask and is titrated to its equivalence point with 30…

A:

Q: For the redox reaction given below complete the following: 4AI (s) + 302(g) → 2AI2O3 (s) (a) What is…

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and…

Q: Given the overall reaction : Zn(s) + Ag+ (aq) -> Zn 2+ (aq) + Ag(s). which species served as the…

A: Oxidizing agents: The metals (species which reduces themselves) are able to oxidize other metals in…

Q: Identify the oxidizing and reducing agents. a. Cl2 + 3I- ⇌ 2Cl- + I3- b. H2S ⇌ S(s) + 2H+ +

A: Oxidising agents are those which oxidises others and reduces itself. Reducing agent are those which…