K 10 83. Balance the followingmethod.a. Fe(s) + HCl(aq)-equations by the half-reactionHFeCl4(aq) + H₂(g)Acidicb. IO3(aq) + (aq) → 13- (aq)d. Crl3(s) + Cl₂(g)Basicc. Cr(NCS) (aq) + Ce¹+ (aq)AcidicCr³+ (aq) + Ce³+ (aq) + NO3(aq)+ CO₂(g) + SO4²-(aq)CrO2 (aq) + 104 (aq) + Cl(aq)e. Fe(CN)6+ (aq) + Ce++ (aq)BasicCe(OH)3(s)+Fe(OH)3(s) + CO32-(aq)+ NO3(aq)

Answered: 83. Balance the following equations by…

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83. Balance the following equations by the half-reaction method. a. Fe(s) + HCl(aq) →→→ HFeCl4(aq) + H₂(g) Acidic

Chemistry

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ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.

Question

K 10

83. Balance the following
method.
a. Fe(s) + HCl(aq)
-
equations by the half-reaction
HFeCl4(aq) + H₂(g)
Acidic
b. IO3(aq) + (aq) → 13- (aq)
d. Crl3(s) + Cl₂(g)
Basic
c. Cr(NCS) (aq) + Ce¹+ (aq)
Acidic
Cr³+ (aq) + Ce³+ (aq) + NO3(aq)
+ CO₂(g) + SO4²-(aq)
CrO2 (aq) + 104 (aq) + Cl(aq)
e. Fe(CN)6+ (aq) + Ce++ (aq)
Basic
Ce(OH)3(s)+Fe(OH)3(s) + CO32-(aq)
+ NO3(aq)

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