Oxidation and Reduction

Welcome to the "Oxidation and Reduction" category on Questions LLC, your go-to Q&A resource for all things related to oxidation and reduction processes. Whether you're a student, professional, or just someone curious about understanding this fundamental concept in chemistry, this category is designed to help you find answers to your burning questions. From the basics of oxidation and reduction reactions to advanced topics in electrochemistry, our knowledgeable community is here to share their expertise and insights. Dive in, explore the questions, and gain a deeper understanding of the fascinating world of oxidation and reduction.

Questions (49)

here is a redox reactionFe+ Cu2+„³ Fe2+ Cu Is Fe oxidized and Cu reduced ? and why. Thanks for the help:)
1. 4 answers
2. asked by John G
3. 3,255 views
A silver Christmas tree can be made by placing copper wire,shaped in the form of a tree,into a silver nitrate solution.The
1. 1 answer
2. asked by Thulani
3. 791 views
Identify weather the following process are oxidation or reduction reactionA S2-=s+ze- B N+3e-=N3- C Fe2+=Fe3++e-
1. 2 answers
2. asked anonymously
3. 55 views
H2(g) + 12(g) + 2H1(g)A student makes the following statements: - Hydrogen always has the same oxidation number, so it has an
1. 4 answers
2. asked by Nami
3. 1,557 views
7. 2Sr + O2  2SrOa) Determine what is oxidized and what is reduced b) Identify the oxidizing agent and the reducing agent 8.
1. 5 answers
2. asked by Naomi
3. 5,237 views
3Fe2+(aq) + 2Al(s) --> 3Fe(s) + 2Al3+(aq)Which of the following statements is true about Fe2+? 1.Fe2+ is losing electrons.
1. 4 answers
2. asked by Rae
3. 3,658 views
Identify the following as either reduction or oxidation:a. 2I^- -> I2 + 2e- (my answer oxidized) b. Zn2+ + 2e^- -> Zn (reduced)
1. 4 answers
2. asked by bubble dragon
3. 1,604 views
C3H8 + 5O2 --> 3CO2 + 4H2O what are the oxidation #'s of each? What is being oxidized? reduced? Please explain
1. 3 answers
2. asked by Me
3. 2,846 views
consider the following reactionCa + 2HCI CaCl2 +h2 identify the substance that is oxidized identify the substance that is
1. 5 answers
2. asked by woin hareg
3. 791 views
Mg + Au+ -> Mg2+ + Auwhat is the oxidation and reduction half reactions
1. 4 answers
2. asked by jalisa
3. 2,073 views
Consider the following half-reactions:MnO4- + 8H+ + 5e- --> Mn2+ + 4H2O NO3- + 4H+ + 3e- --> NO + 2H2O Predict whether NO3- ions
1. 4 answers
2. asked by Anonymous
3. 3,399 views
Separate the reaction below into balanced oxidation and reduction half-reactions: Cd(𝑠) + CuCl2 (𝑠) → CdCl2 (𝑠) +
1. 3 answers
2. asked by Anonymous
3. 259 views
A piece of iron wire weighs 2.225g. It is dissolved in acid, which oxidizes the iron to iron(II), and made up to 250 mL. A 25mL
1. 4 answers
2. asked by jerry
3. 1,599 views
When h2o2 and dilute h2so4 are added to feso4 what substance undergoes oxidation and reduction
1. 5 answers
2. asked by Jah Jah
3. 32 views
Which descriptive phrase belongs in the left (Oxidation) circle to complete that side of the Venn diagram?Oxidation Reduction
1. 7 answers
2. asked anonymously
3. 49 views
Can two elements both be oxidized in a reaction?2FeS + 4.5O2 +2H2O==> Fe2O3 + 2H2SO4 I see Fe is oxidized, going from Fe+2 to
1. 2 answers
2. asked by Sushmitha
3. 478 views
Oxidising and reduction- Chemistry?Oxidation and reduction can be described as the loss and/or gain of electrons from an ion or
1. 1 answer
2. asked by john
3. 473 views
2Li^++2I^-==>2Li+I2would 2I^- be oxidised and 2Li be reduced reaction?
1. 2 answers
2. asked by dany
3. 744 views
Which reaction could yield this compound as the major product? The product is propanala. oxidation of propanoic acid, CH3CH2COOH
1. 2 answers
2. asked by anonymous
3. 537 views
I DO NOT understand the following! Please HELP :)1st Part Substances A, B, and C can all act as oxidizing agents. In solution, A
1. 2 answers
2. asked by Lisa
3. 970 views
I have a question about reduced and oxidized chemicals and potenital enery.Reduced have weaker PE because they hold on to their
1. 1 answer
2. asked by Anonymous
3. 372 views
This question relates to what someone posted below...It was explained to them that a reducing agent is oxidized when it reduces?
1. 1 answer
2. asked by ~christina~
3. 637 views
In the equation:2Al+6HCl-->2AlCl3+3H2 Why is the hydrogen by itself instead of the chlorine? Al is above hydrogen in the
1. 3 answers
2. asked by Amie
3. 1,727 views
For the following reactionKClO4 → KCl + 2O2 Assign oxidation states to each element on each side of the equation. Reactant
1. 3 answers
2. asked by Oluwafemi
3. 1,556 views
use the chemical equation to awnser the questionBr2(l) + 2Nal(aq) --> I2(s) + 2NaBr(aq) Which elements are oxidized and reduced
1. 1 answer
2. asked anonymously
3. 60 views
MnO4¯ + 8H^+ +5Fe^2+ → Mn^2+ + 4H2O + 5Fe^3+Which ones underwent oxidisation and reduction. My answer is Mn and O went
1. 4 answers
2. asked by Jack
3. 1,340 views
2.) Substances A, B, and C can all act as oxidizing agents. In solution, A is green, B is red, and C is yellow. In the reactions
1. 3 answers
2. asked by kate
3. 1,154 views
Metals L, K, M and N and their are selectively reacted and yield the following data:L^2+(aq) + 2K(s) = L(s) + 2K^+(aq) K(s)
1. 1 answer
2. asked anonymously
3. 26 views
chose 4 true statements.a The oxidation number of Bromine (Br) decreases. b The oxidation number of Bromine (Br) increases. c
1. 1 answer
2. asked anonymously
3. 19 views
Choose the 4 statements below that are TRUE of the reaction.a The oxidation number of Chlorine (Cl) decreases. b The oxidation
1. 1 answer
2. asked anonymously
3. 35 views
Choose the 4 statements below that are TRUE of the reaction.a The oxidation number of Chlorine decreases. b The oxidation number
1. 1 answer
2. asked anonymously
3. 33 views
Column A1. Ca becoming Ca+2 : Ca becoming Ca+2 2. Cl2 becoming Cl-1 : Cl2 becoming Cl-1 3. N2 becoming N-3 : N2 becoming N-3 4.
1. 1 answer
2. asked anonymously
3. 11 views
Oxidation and reduction always occur together in a reaction. In other words, one can't happen without the other.True False
1. 1 answer
2. asked anonymously
3. 21 views
Identify each statement below as either oxidation or reduction. Each word will be used 3 times. Use the picture below to help
1. 1 answer
2. asked anonymously
3. 42 views
CuS is oxidized by molecular oxygen to produce gaseous sulfur trioxide and solid copper (II) oxide. Write 2 balanced half
1. 3 answers
2. asked by Michele
3. 794 views
If an element goes from an oxidation number of +2 to an oxidation number of -2, it is:a) an oxidizing agent b) a reducing agent
1. 15 answers
2. asked anonymously
3. 52 views
What is the single oxidation number of C in C2H4O2?a) +2 b) -2 c) +3 d) -3 e) -6
1. 6 answers
2. asked anonymously
3. 20 views
Does the conversion of hydrogen peroxide to oxygen involve oxidation or reduction? What substance is acting as the oxidizer or
1. 1 answer
2. asked by Raj
3. 713 views
explain why metal oxides tend to be basic if the oxidation number of the metal is low and acidic if the oxidation number of the
1. 2 answers
2. asked by Faye
3. 514 views
split the following redox equation to oxidation and reduction1 Fe 2Ag -> Fe2 2Ag 2 Cl2 I -> 2Cl- I2?
1. 2 answers
2. asked by KC(king of casino)
3. 526 views
A loses electrons B Gains electrons so:A is (reduced / oxidized) B is (reduced / oxidized) A causes B to gain electrons so A is
1. 1 answer
2. asked anonymously
3. 35 views
3Mg + N2 -> Mg3N2Oxidized element?  Reduced element?  Oxidizing agent?  Reduction agent?
1. 1 answer
2. asked anonymously
3. 29 views
I need to identify the elements oxidized and reduced and indicate whichsubstances are the oxidizing and reducing agents for the
1. 3 answers
2. asked by Zoey
3. 495 views
A substance contains an element at its probable maximum oxidation number , does this substance have a maximum chance to be an
1. 1 answer
2. asked by MAD
3. 455 views
Which statement describes the process of oxidation?(1 point)Responses Oxidation results in a loss of electrons, so the oxidation
1. 1 answer
2. asked anonymously
3. 90 views
Cd(s)/Cd(NO3)^2(aq) // AgNO^3 (aq)/ Ag(s)strongest oxiding and reducing agent
1. 1 answer
2. asked anonymously
3. 25 views
Use the chemical equation to answer the question.Br2(l)+2NaI(aq)→I2(s)+2NaBr(aq) Which elements are oxidized and reduced in
1. 1 answer
2. asked anonymously
3. 42 views
In a chemical reaction, substance A transfers electrons to substance B. Which statement is correct?(1 point)Substance B is
1. 1 answer
2. asked anonymously
3. 37 views
1a. With equations, explain (1) Oxidation and (il) Dehvarationb. How does (1) rock type (ii) slope (iii) climate influence
1. 1 answer
2. asked by Abdulrazak umar Usman
3. 12 views