Answer 4,5 Balancing Redox Reactions:HCI2. HNO, + H;S3. KMNO4 + LICI + H,SO44. K;Cr20, + KI + H;PO,1. Fe +FeCl +H2NO++ H;0az + MNSO, + K,SO4I2Li,SO4 + H;0+ KPO4 + H;O5. K,Cr,O,6. Mno47. MnO48. FeCla9. Na,S,0310. Mn(NO;)2+ CPPO4Cr,(SO,); + Fe,(SO.); + K,SO, + H,0+ Fe*+ CO2HCINa,S,05HMNO4+ FeSo, + H,S0,42+ H*Fe+ C,0,SO2I2+ H*+ H0Nal- Mn**Mn*++ H;0H,0H;SO4++FeClz++++5BIO2HNO;+Bi(NO;);+ H;0

A balanced chemical reaction is that in which the left-hand side contains an equal number of atoms…

Answered: + CrPO, + 4. K;Cr20, + KI + H;PO4 5.…

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+ CrPO, + 4. K;Cr20, + KI + H;PO4 5. K,Cr,O, K,PO, + H20 Cr;(SO,); + Fe,(SO,); + K,SO, + H,0 I2 + FeSo, + H,SO,

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter18: Oxidation–reduction Reactions And Electrochemistry

Section: Chapter Questions

Problem 7ALQ: In balancing oxidation-reduction equations, why is it permissible to add water to either side of the...

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Question

Answer 4,5

Balancing Redox Reactions:
HCI
2. HNO, + H;S
3. KMNO4 + LICI + H,SO4
4. K;Cr20, + KI + H;PO,
1. Fe +
FeCl +
H2
NO
+
+ H;0
az + MNSO, + K,SO4
I2
Li,SO4 + H;0
+ KPO4 + H;O
5. K,Cr,O,
6. Mno4
7. MnO4
8. FeCla
9. Na,S,03
10. Mn(NO;)2
+ CPPO4
Cr,(SO,); + Fe,(SO.); + K,SO, + H,0
+ Fe*
+ CO2
HCI
Na,S,05
HMNO4
+ FeSo, + H,S0,
42
+ H*
Fe
+ C,0,
SO2
I2
+ H*
+ H0
Nal
- Mn**
Mn*+
+ H;0
H,0
H;SO4
+
+
FeClz
+
+
+
+
5BIO2
HNO;
+
Bi(NO;);
+ H;0

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