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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Sejunmam Sejunmam
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2 years ago
Among the following reactions, find those that are redox reactions:

1) MnO4-(aq) + 5 Fe2+(aq) + 8 H+(aq) → 5 Fe3+(aq) + Mn2+(aq) + 4 H2O(l)
2) 6 HF(aq) + Al(OH)3(s) + 3 NaOH(aq) → Na3AlF6(s) + 6 H2O(l)
3) Au(s) + 4 H+ (aq)+ NO3-(aq)+ 4 Cl-(aq)→ [AuCl4]- (aq)+ 2 H2O + NO(g)
4) FeS(s) + 2 HCl(aq) → FeCl2(aq) + H2S(g)
5) SiO2(s) + 4HF(aq) → SiF4(g) + H2O(l)


▸ reaction 1)

▸ reaction 2)

▸ reactions 1) and 3)

▸ reactions 2) and 5)

▸ reaction 4)
Textbook 
General Chemistry: Principles and Modern Applications

General Chemistry: Principles and Modern Applications


Edition: 11th
Authors:
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noodlelickernoodlelicker
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