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Redox Reactions
Page 3
Questions (856)
For the balanced redox reaction 2 Al(s) + 3 Br2(g) → Al2Br6(s), determine the number of electrons transferred in the overall
4 answers
asked by
Sarah
3,140 views
7. 2Sr + O2 2SrO
a) Determine what is oxidized and what is reduced b) Identify the oxidizing agent and the reducing agent 8.
5 answers
asked by
Naomi
5,250 views
Balancing Redox Reaction in Basic Solution
CN- + MnO-4 --> CNO- + MnO2 H2O + CN- --> CNO- + 2H +2e 3e + 4H + MnO4- --> MnO2 +
4 answers
asked by
Monique
4,413 views
here is a redox reaction
Fe+ Cu2+„³ Fe2+ Cu Is Fe oxidized and Cu reduced ? and why. Thanks for the help:)
4 answers
asked by
John G
3,264 views
Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in the following electron
4 answers
asked by
LaMetria
7,177 views
If the equilibrium constant for a one-electron redox reaction at 298 K is 7.8 104, calculate the corresponding ÄG° and
4 answers
asked by
sarah
1,898 views
Using a table of standard reduction potentials, determine the best answer to the following questions.
a) Which of the following
4 answers
asked by
Alexis
10,408 views
Complete and balance the equation for this reaction in basic solution? Redox reaction Cr is oxidized to CrO42– and Fe3 is
4 answers
asked by
Mia
5,307 views
In a particular redox reaction, BrO– is oxidized to BrO3– and Cu2 is reduced to Cu . Complete and balance the equation for
5 answers
asked by
miaow
4,940 views
Iron(II) can be oxidized by an acidic K2Cr2O7 solution according to the net ionic equation.
Cr2O72− + 6 Fe2+ + 14 H+ 2 Cr3+ + 6
4 answers
asked by
Robert
4,426 views
Redox Reactions
Cl2 + Co 2--> Cl- + Co2+ species oxidized? species reduced? oxidizing agent? reducing agent? As the reaction
4 answers
asked by
Jasonious
1,591 views
Balance in an acidic solution: S2O3^2- +OCL =CL^- +S4O6^2-
4 answers
asked by
Genelia
4,373 views
Write the balanced half reaction for the reduction and oxidation reactions for the redox reaction:
2 Mg (s) + O2 (g) -> 2 MgO (s)
7 answers
asked by
Meghan
2,253 views
Which of the following is the strongest reducing agent?
a) Li+ b) Zn c) Sn d) H2 Is it Li? Can someone please explain what the
4 answers
asked by
scilover
1,911 views
Calculate the final concentration for the standardization of KMnO4 given this information:
2MnO4- + 5C2O4^-2 + 16H+ -> 2Mn^2+ +
5 answers
asked by
Katherine
2,444 views
When 1.187g of a metallic oxide is reduced with excess hydrogen, 1.054g of the metal is produced. How do you determine what the
4 answers
asked by
Josh
2,442 views
Balance the following half-reaction under basic conditions.
NO3^− → NH3
4 answers
asked by
Annie
2,334 views
In the reaction: Cu(s) + 2 Ag+(aq) ---> Cu2+(aq) + 2 Ag(s, the oxidizing agent is ?
1.Cu 2.Cu2+ 3.Ag+ 4.Ag i know its Ag but is
4 answers
asked by
Alexis
3,015 views
Is this half-reaction H2(g) + 2 OH-(aq) ===> 2 H2O(l) = 2 e
reduction or oxidation?
4 answers
asked by
Ginger
1,090 views
Balance the redox reaction Zn+NO3^-=Zn^²+ +NH3
4 answers
asked by
Samu V Jadhao
2,416 views
3Fe2+(aq) + 2Al(s) --> 3Fe(s) + 2Al3+(aq)
Which of the following statements is true about Fe2+? 1.Fe2+ is losing electrons.
4 answers
asked by
Rae
3,666 views
the reaction of aluminum metal (Al) with oxygen (O2) forms Al2O3. What is a balanced equation for this redox reaction. What are
4 answers
asked by
cathy
3,284 views
A solution containing silver (I) ion (an oxidizing agent) is mixed with a solution containing iron (II) ion (a reducing agent).
a
4 answers
asked by
anonymous
1,390 views
write the balanced half reaction for the reaction of Al3+ to Al
(3+ is the oxidation state) i don't understand... wouldn't you
4 answers
asked by
Anonymous
3,334 views
Identify the oxidizing and reducing agents in each of the following redox reactions: (4 points) a) 2 H2O (l) + Al (s) + MnO4
4 answers
asked by
Nodols
663 views
Please Help!!
I don't know how to balance this redox equation! I've been trying to solve this for hours and I'm getting nowhere
4 answers
asked by
Janie_
3,059 views
Redox reaction in assign oxidation number is ca3(po4)2
4 answers
asked by
Prajwal
2,603 views
Balance each of the following redox reactions and classify it as a combination, decomposition or displacement reaction.
a)
4 answers
asked by
Cassaundra
1,736 views
I need the oxidation half reactions, reduction half reactions, and net ionic equations for the following reactions:
1)magnesium
4 answers
asked by
masooma
2,554 views
In the reaction
2HNO3(aq) + Cu(s) + 2H+(aq) �¨ 2NO2(g) + Cu2+(g) + 2H2O(l) Which of the following statements is correct?
4 answers
asked by
John
848 views
How do i figure out if 2NO2 -> N2O4 is a redox reaction
4 answers
asked by
Cabby
3,455 views
Balance the redox equation. It occurs in acid solution.
Sn(s) + H+(aq) = Sn2+(aq) + H2(g) I understand that first the equation
4 answers
asked by
Sha
2,236 views
cd2+ (aq) +ni(s)---> cd(s) + ni2+ (aq) what is the half reaction
4 answers
asked by
Layla
2,010 views
MnO4–+ Cl– → MnO2 + Cl2
4 answers
asked by
Anonymous
1,866 views
im having trouble understanding this hw question,
okay here's the question: A 0.326 8-g unknown containing Pb(CH3CHOHCO2)2 (lead
4 answers
asked by
Anonymous
2,051 views
Balance the following redox reaction occurring in an acidic solution:
ClO4^-+Br2=Cl^-+BrO3^- I get the two half reactions
4 answers
asked by
Carol
1,703 views
For
Hg2+(aq) + 2e -> Hg(l) E=0.851 V This means that: A) Hg(l) is more readily oxidized than H_2(g); B) Hg^2+(aq) is more readily
12 answers
asked by
someone
2,179 views
I need help balancing this redox equation:
H2O2 + Ni+2 --> H2O + Ni+3 in basic solution. Here's what I have so far: Ni+2 --> Ni+3
4 answers
asked by
Chris
2,264 views
Mno4 + fe2 ----> mn2 + fe3
Balance the redox reaction in acidic medium
4 answers
asked by
Mahmud hahaha shehu
1,402 views
H3AsO3 + NO3- + H+ ---> HNO2 + H3AsO4
In the above redox reaction, use oxidation numbers to identify the element oxidized, the
3 answers
asked by
Hope S.
1,081 views
Constants
The following values may be useful when solving this tutorial. Constant Value E∘Cu 0.337 V E∘Fe -0.440 V R 8.314
4 answers
asked by
Jasper
6,191 views
Write the overall cell reaction for a cell containing aluminum metal and Zinc(II)sulfate
so would it be: Al (s) + ZnSO4 (aq)
4 answers
asked by
Jae M.
825 views
For the following reaction in acidic solution.
Cr2O7^2- + I- ---> Cr^3+ + IO3- Give the total balanced net ionic equation.
4 answers
asked by
Annie
1,596 views
Balance the redox reactin in basic.
ClO- + Cr(OH)4- --> CrO42- + Cl- H2O + ClO- --> Cl- + 2OH ClO- has a +1 O# and Cl- has a -1
5 answers
asked by
Monique
7,799 views
How many milliliters of a 3.85 M solution of Fe2+ are needed to titrate 250.0 mL of a 0.125 M Cro4 2- solution?
H + CrO4 2- +
3 answers
asked by
Jane
995 views
Balance the following redox equation occurring in a basic solution:
AG + CN{-} + O2 = AG(CN)2{-} I tried...but this is
7 answers
asked by
lili
3,296 views
Gold can be recovered from sea water by reacting the water with zinc, which is refined from zinc oxide. The zinc displaces the
4 answers
asked by
Jessica
1,159 views
Identify the Oxidizing agent and the reducing agent for Al(s)+3Ag^+(aq)--->Al^3+(aq)+3Ag(s)
Express your answers as chemical
4 answers
asked by
Kaylee
2,994 views
H2(g) + I2(g) → 2HI(g)
A student makes the following statements: Hydrogen always has the same oxidation number, so it has an
3 answers
asked by
Terio
403 views
Identify the following as either reduction or oxidation:
a. 2I^- -> I2 + 2e- (my answer oxidized) b. Zn2+ + 2e^- -> Zn (reduced)
4 answers
asked by
bubble dragon
1,619 views
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Parent Categories (26)
Analytical Chemistry
Balancing Chemical Equations
Balancing Equations
Bonding and Reactions
Chemical Equations
Chemical Reactions
Chemical Reactions and Equations
Chemistry
Electrochemistry
Equations and Reactions
Equilibrium Reactions
Gas reactions
Inorganic Chemistry
Lab Experiments
Organic Chemistry
Oxidation and Reduction
Oxidation States
Precipitation reactions
Reactants
Reaction Equations
Reaction stoichiometry
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Reactions
Stoichiometry
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