Which element is the reducing agent in the following reaction? 3H2S + 2NO3 + 2H* → 3S + 2NO + 4H20 O This is not a redox reaction ON

Q: Complete and balance the following redox reaction in basic solution Al(s) + OH (aq) → AIO₂ (aq) +…

A: Redox Reaction  :Redox reaction is a the  reaction that involves the transfer of electrons between…

Q: How many electrons are transferred in the half-reaction H2AlO3− (aq) + H2­O (l) → Al (s) + 4 OH–…

A: Only 1st question is answered according to the policy

Q: e the following redox reaction. What are the coeffici HNO 3(aq) → Zn 2+ (aq) + NO(g) O=4, NO = 2…

A: Reaction,  Zn + HNO3  ----> Zn2+ + NO USing oxidation number method  3Zn + 2HNO3   +6H+  ---->…

Q: The oxidation states are as follows: Element A B +1 X -2 The element being reduced i Ox. State as…

A: Given :-  A + B2X → AX + B2  Oxidation state of A as reactant = 0 Oxidation state of B as reactant =…

Q: Which is an oxidation half-reaction? Zn → Zn2+ + 2 e O 2 H2 + O2 –→ 2 H2O O 2 HCl + Ba(OH)2→ 2 H2O…

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Q: For a particular redox reaction, NO−2 is oxidized to NO−3 and Ag+ is reduced to Ag. Complete and…

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Q: 4. Determine the oxidation number of cach atom in the equation Ca(s)+2H2O(1)¬Ca(OH)2(s)+H2(g}to…

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Q: In which reaction does the oxidation number of hydrogen change? A) HCl (aq) + NaOH (aq) → NaCl (aq)…

A: Answer Option B. 2Na(s) + 2H2O(l)  → 2NaOH(aq) + H2(g)

Q: In this net ionic equation of on oxidation reduction reaction, which substance is being oxidized?…

A: Oxidation means lose of electrons and reduction is the gain of electrons.  In a redox reaction both…

Q: Indicate whether the statement below is true or false. The following reaction equation is a redox…

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Q: 4 H2O + MoO42-(aq) + 3e-  →  Mo(OH)4-(aq) + 4 OH-(aq) 2 OH-(aq) + Br-(aq) → BrO-(aq) + 2 e- +…

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Q: Identify the oxidized substance and the reduced substance in the following redox reaction: Cu(s) + 2…

A: Oxidation means loss of electron or increase in oxidation state. Reduction means gain of electron or…

Q: Balance the following redox reaction if it occurs in basic solution. What are the coefficients in…

A: The reaction given is Cl2(g) → ClO3-(aq) + Cl-(aq) In the above reaction we can see that Cl in Cl2…

Q: How many moles of electrons are transferred per mole of reaction in the following redox reaction?…

A: Given redox reaction: 3Cl2 (aq) + 2Al (s) → 2Al3+ (aq) + 6Cl- (aq) We have to calculate the number…

Q: What is the oxidation half reaction in the following chemical reaction? J(s) + 2 M+(aq) → J2+(aq) +…

A: Answer- oxidation half reaction - A half reaction is obtained by considering the change in…

Q: Which process is a redox reaction?   Zn → Zn3N2   SO3 → SO42−   2O3 → 3O2

A: The reaction in which both oxidation and reduction occur is known as redox reaction. .

Q: In the rusting of iron, the reduction reaction that occurs is: O Fe → Fe²+ + 2e™ Ⓒ2H₂O → O₂ + 4H* +…

A: Rusting of iron: The rusting of iron is a chemical reaction in which reddish brown coating forms on…

Q: Balance the following redox reaction in acidic solution. H₂O(1) + Cl₂(g) 0₂(g) + Cl (aq) - H₂O (1) +…

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Q: Which one of the following is not a redox reaction? O K,CryOr(ag) + 2KOH(ag) 2K,CrO(aq) + H,O) O HE)…

A: Equation in option 1 is not the redox reaction.

Q: What element is undergoing oxidation (if any) in the following reaction? Zn(s) + 2 AgNO3(aq) -->…

A: ⇒Summation of oxidation state of all atoms= Total charge on Substance ⇒Free existance element or…

Q: Consider the following balanced redox reaction:               16H+(aq) + 2MnO4-(aq) + 10Cl-(aq) →…

A: Species whose oxidation occur is called reducing agent and the species whose reduction occur is…

Q: Balance the following redox reaction if it occurs in acidic solution. What are the coefficients in…

A: Given,  MnO 4⁻( aq) + H 2C 2O 4( aq) → Mn 2+( aq) + CO 2( g)  The balanced equation in acidic medium…

Q: Which of the following is an oxidation-reduction reaction? O KOH + HNO3 → H₂O + KNO3 O CaCl2 +…

A: Given five different reaction with different Reactants and products.We have to select which is…

Q: Balance the given reactions by change in the ox. no. method. Identify the oxidizing agent and…

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Q: Which is an oxidation half-reaction? Zn – Zn2+ + 2 e O 2 H2 + 02 → 2 H20 O 2 HCl + Ba(OH)2 → 2 H20 +…

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Q: Is the reaction below an example of a REDOX reaction? 6 HF(aq) + Al(OH(s) +3 NAOH(aq}→ NagAIF (s) +…

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Q: Consider the same chemical equation: 14 H+(aq) + 6Fe2+(aq) + Cr2O72-(aq) ⟶ 6Fe3+(aq) + 2Cr3+(aq) +…

A: Redox reaction is a chemical reaction in which oxidation (loss of electron) and (reduction gain of…

Q: Consider the redox reaction below: O25) + 2H"(ag) + Fes → Fe2* (aq) + H2O2(ag) The reactant being…

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Q: What is the reducing agent in the following redox reaction? MnO4 + 3CIO3 + H20 → 3 CIO4 + 2 MnO2 + -…

A: oxidation is defined as increase in oxidation state of the element.   while reduction is defined as…

Q: Is H2O2  +  MnO4-  +  H+  →  O2  +  Mn2+ +  H2O a redox reaction? If so, what is being oxidised and…

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

Q: Balance the given reactions by change in the ox. no. method. Identify the oxidizing agent and…

A: we need to balance the equation PbO2 + HI → PbI2 + I2 + H2O

Q: Determine the oxidizing agent and the reducing agent in the following redox reactions.    A) UO2…

A: Given Two Redox reactions whose, oxidizing and reducing agents is to be determined.