| 离子-电子法配平氧化还原反应式的简易方法 |
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| 引用本文： | 严义芳.离子-电子法配平氧化还原反应式的简易方法[J].中小企业科技,2011(6):31-33. |
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| 作者姓名： | 严义芳 |
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| 作者单位： | 广西工业职业技术学院石油与化学工程系,广西南宁530001 |
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| 摘 要： | 用离子-电子法配平氧化还原反应方程式时,无论在什么介质下反应,配平时先按酸性介质进行配平,然后再根据实际介质,采取在反应式两边添加一定数量OH-的方法进行转变。该方法化难为易,易于掌握,特别是对于在碱性和中性介质中进行复杂的氧化还原反应方程式的配平尤为简便快捷。
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| 关 键 词： | 离子-电子法 氧化还原反应 配平 |
Simple Method of Balancing Redox Reaction Equation When Using Ion-electronic Method |
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| Authors: | YAN Yi-fang |
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| Institution: | YAN Yi-fang (Department of Oil and Chemical Engineering,Guangxi Industry Vocational and Technical College,Nanning Guangxi 530001) |
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| Abstract: | When using ion-electronic method to balance redox reaction equation,no matter under medium the chemical reaction is performed,we should firstly balance the acid medium,and then add some certain number of OH~-on both sides of the equation according to the actual medium.This method makes hard things simple and easy to master.It is especially simple and efficient to balance complicated redox reaction equation under alkaline or neutral medium. |
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| Keywords: | ion-electronic method redox reaction balance |
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