some new approaches to generating the redox reactions equations

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ID: 215774
2015
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Abstract
The paper presents a critical analysis of the major deficiencies in the presentation of the topic “redox reaction” in a modern high school chemistry course. The authors propose new methodological approaches to teaching of this subject. When generating the redox equations by electron-ion balance it is preferable to take the change in the oxidation as the basis, but not the balance of ion charge. The circuit of any redox reaction, if it takes place in a solution and can assume the formation of more than one strong electrolyte with different ions combinations, the products cannot be specified in molecular form. The equations of redox reactions, in which there are two reducing agent (or two oxidizer), which represent different substances, or as a result of which two products of oxidation or reduction are formed, are incorrect, as they reflect the parallel reactions.
Reference Key
ivanovich2015vestniksome Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;Elfimov Valeriy Ivanovich;Myasoedov Evgeniy Mikhaylovich;Stepina Irina Vasil’evna
Journal PsyCh journal
Year 2015
DOI
DOI not found
URL
http://vestnikmgsu.ru/files/archive/issues/2015/3/ru/11.pdf
Keywords
oxidation reduction electron transport redox reaction electron

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