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Redox Reactions
Page 6
Questions (858)
will fe3+ oxidize Sn2+ to Sn4+ in acidic solution?
3 answers
asked by
Erin
1,685 views
A solution of AuCl- is mixed with a solution of Sn2+ under standard conditions. What is the equation? the answer is
2AuCl4- +
5 answers
asked by
Chemistry
1,269 views
3HClO2(aq) +2Cr3+(aq) + 4H2O(l) -> 3HClO(aq) + (Cr2O7)2–(aq) + 8H+(aq)
At pH 0.00, with [Cr2O72–] = 0.80 M, [HClO2] = 0.15 M,
5 answers
asked by
RZeal
734 views
2 HgCl2 (aq) + SnCl2 (aq) --> SnCl4 (aq) + Hg2Cl2 (s)
Hg2Cl2 (aq) + SnCl2 (aq) --> 2Hg (s) + SnCl4 (aq) For each reaction, write
3 answers
asked by
Betsy
1,027 views
Think about the various processes that take place in the body or in the natural environment and come up with a list of at least
4 answers
asked by
princess
1,735 views
Using redox methods, write the balanced equations for each of the reactions in the appropriate medium.
A) Ca(s) + Cr2O7(Charge
3 answers
asked by
Gabby
555 views
Am I headed in the right direction.
Sn + MnO4- --> Sn2+ + Mn2+ Sn --> Sn2+ + 2e- 5e + 8H + MnO4- --> Mn2+ + 4H2O If Im right what
3 answers
asked by
Monique
1,753 views
Please explain this to me
2I- --> I2 + 2e Cr2O72- ==> Cr3+ 6e + 14H + Cr2O72- ==> 2Cr3+ + 7H20 I don't understand how the left
4 answers
asked by
Monique
525 views
Balance the following redox reaction occurring in acidic solution
Cu(s) + NO3-(aq)--> Cu2+(aq) +NO2(g) This is what I have done
3 answers
asked by
Monique
2,540 views
Balance the following redox reaction occurring in acidic solution.
H+ + Cr --> H2 + Cr3+ H+ --> H2 do I add H+ to this side since
3 answers
asked by
Monique
1,124 views
Balance the following redox reaction using the half reaction method:
NaIO3+KI==> I2+H20+Na(+1)+K(+1)
3 answers
asked by
steve
777 views
please verify my answer:
Consider the following REDOX reaction: Zn(s) + Pb+2(aq) �� Zn+2(aq) + Pb(s) a. Write the
3 answers
asked by
Dexter
2,991 views
I- is converted into I2 by the addition of an aqueous solution of KMnO4 to an aqueous solution of KI. What is the oxidation
3 answers
asked by
Kayla
754 views
Balance each of the following redox reactions occurring in acidic aqueous solution.Express your answer as a chemical equation.
4 answers
asked by
redgy
1,664 views
I have found a balanced redox equation for removal of silver sulfide using sodium hydrogen carbonate in aluminium to say:
2Al +
4 answers
asked by
bob
603 views
assuming the following reaction proceeds in the forward direction, what is oxidized and what is reduced?
Cu2+ (aq) + Ca(s) --> Cu
3 answers
asked by
Tara
784 views
what is the oxidation half reaction, reduction half reaction, and the complete balanced reaction of the following?
(a) Al(s) +
3 answers
asked by
Anonymous
826 views
how do you balance a redox equation like:
Bi(NO3)3 + Al + NaOH = Bi + NH3 + NaAlO2 ??
3 answers
asked by
Nicole
859 views
Would these be a redox reaction?
CaO(s) + H2O(l) = Ca(OH)2(aq) 2FeSO4(aq) + 3H2O2(aq) = Fe2O3(s) + 3H2O(l) + 2SO42-(aq)
4 answers
asked by
edgar
1,225 views
HCl (aq) + Cu (s) + HNO3 (aq) yield CuCl2 (aq) + NO (g) + H2O (l)
do i say that HNO3 is oxidizing agent or just N+5 is the
3 answers
asked by
eng
728 views
In the redox reaction:
4NH3(g)+3O2(g)-->2N2(g)+6H2O(l) the number of moles of electrons transferred is...
3 answers
asked by
Metia
2,455 views
Hello, I am having trouble balancing this redox reaction WITHOUT using the half-reaction method. I believe this is because not
3 answers
asked by
Vanessa
2,385 views
What element is undergoing reduction in the following reaction?
Zn(s) + AgNO3(aq) --> Zn(NO3)2 + 2 Ag(s)
4 answers
asked by
candace
4,995 views
Given the following two half-reactions, determine which overall reaction is spontaneous and calculate its standard cell
4 answers
asked by
Steve
1,236 views
What is the reducing agent in the forward reaction?
H2O2(aq) + 2 HI(aq)--->2 H2O(l)+I2(s) Since H2O2 can be both a reducing and
2 answers
asked by
Songyi
875 views
Reaction 1: I2(aq)Cu^+2(aq) Ag^+(aq)Br2(aq)
Column 1---Column 2---Column 3---Column 4---Column 5 I-(aq)---X---X---T---T
10 answers
asked by
Joseph
1,240 views
Whats the balanced net ionic equation for Chlorine reduced by Bromine?
6 answers
asked by
Jason
1,201 views
Using the half- reaction method, balance the redox reaction shown below. (I-)+(Br2) ---> (IO3-)+(Br-)
Step 1. Break the reaction
4 answers
asked by
Aubrey
1,591 views
1. What is the voltage for: Cu2+ + Zn(s) → Cu(s) + Zn2+ at 298 K if [Cu2+] = 0.15 M and [Zn2+] = 4.0 M? E°cell = 1.20 V.
2. A
4 answers
asked by
aldrea vince
540 views
Which of the following is the strongest reducing agent?
Ca2+(aq) Li+(aq) Ca(s) Na(s) K(s) ans: K(s) but I don't understand why it
4 answers
asked by
lililiana
1,475 views
Predict the product(s) and write a balanced equation for the following redox reaction:
pentane (C5H12) + oxygen ---->
4 answers
asked by
L
2,117 views
balance Redox :- CuS + SO4²- = CuO+SO2
4 answers
asked by
Yashvi
2,088 views
Cu2+ + 2e- -> Cu Oxidation reaction
Cu -> Cu2+ + 2e Reduction Reaction Do I have these right, or are they backwards?
4 answers
asked by
kat
1,319 views
Use oxidation numbers to identify reaction is REDOX reactions.
a. 2SO2(g) + O2(g) -> 2SO2(g) for 2SO2 I got: -2 for S, -2 for O
3 answers
asked by
Amy
975 views
______ Ag+(aq) + Cu(s) _____ Ag(s) + Cu+2(aq)
1 answer
asked by
kate bello
57 views
2FeCl3 + 2KI → 2FeCl2 + 2KCl + I2 oxidation
1 answer
asked by
kayen
92 views
H2S + Cr2O7 2- = Cr3+ + S
1 answer
asked by
Claudia
146 views
Which of these is a common reducing agent?
Question 4 options: a) lithium aluminum hydride b) acidified potassium permanganate c)
3 answers
asked anonymously
44 views
Balance mno4_+fe2+ mn2+ +fe3+
1 answer
asked by
Julius
209 views
Define the coefficients for the reaction of oxidation and reduction by electron
balance method: NaNO2 + KMnO4 + H2O MnO2 +
1 answer
asked by
issam
181 views
Identify the substance oxidized, the substance reduced, and, if any, spectator ions.
4Al(s) + 3O2 → 2Al203 (s) Oxidation:
1 answer
asked by
Thnx
224 views
If an atom is reduced in a redox reaction. What must be happen to another atom in the system?
2 answers
asked by
JANE
177 views
. The E0 for the reaction Pb3(AsO4)2 (s) + 6e- ⇆ 3Pb(s) + 2AsO43- is -0.475 V. Calculate the solubility product constant for
1 answer
asked by
dilara gezgin
278 views
Write the balanced reduction half-reaction for the decomposition of hydrogen peroxide.
1 answer
asked by
Sophia
648 views
How do you know which element is being oxidized? Oxidation is lost, Reduction is gained.
So in this equation: 2 MnO4^- + 5
5 answers
asked by
Audrey
633 views
I am honestly lost on this question and you can't proceed without solving the first on, so if anyone would be so inclines to
2 answers
asked by
Damien
727 views
REDOX balancing reaction Cr2O7 + NO-2 Cr3+ + NO3 (acid medium)
2 answers
asked by
SUNDAY LEVI
1,146 views
Can Cu2+ oxidize
1) SO2 2) C2O4(2-) Does this happens also when the solution is basic? Cu2+ + H2S ---> CuS + H2
7 answers
asked by
Shenaya
4,596 views
Hi I need help on this bonus question my teacher gave out it's reducing/oxidation equation in an acidic solution.
Cr(NCS)6-4 (aq)
1 answer
asked by
Gordon
366 views
Fe3+ and CN-
1 answer
asked by
Siyabonga
357 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
Reaction Types
Reactions
Stoichiometry
Thermodynamics
Types of Reactions