Glinka Problem 625
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625. Draw up equations for half-reactions of oxidation or reduction, taking into account the acidity of the medium:
a) acidic environment
NO3→NO2
MnO4-→Mn2+
Cr3+→Cr2O72-
b) neutral environment
NO2-→NO3-
MnO4-→MnO2
SO32-→SO42-
c) alkaline environment
CrO2-→CrO42-
Al→AlO2-
NO3-→NH3
a) acidic environment
NO3→NO2
MnO4-→Mn2+
Cr3+→Cr2O72-
b) neutral environment
NO2-→NO3-
MnO4-→MnO2
SO32-→SO42-
c) alkaline environment
CrO2-→CrO42-
Al→AlO2-
NO3-→NH3
Read the product description. After payment, the system will redirect you to a page with a ready-made solution to problem 625 from the collection: Glinka N.L. Problems and exercises in general chemistry. Textbook for universities / Ed. V.A. Rabinovich and Kh.M. Rubina. – 23rd ed., revised. – L.: Chemistry, 1985. – 264 p., ill. The solution is a document formatted in MS Word.
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