一、氧化还原反应基本概念的提出在中学阶段的化学反应里,根据原子重新结合的形式将化学反应分为四种基本类型,用A、B、C、D表示的四种化学反应如下:A+B→AB(化合反应)AB→A+B(分解反应)A+BC→AC+B(置换反应)AB+CD→AD+CB(复分解反应)显然,这种分类是建立在原子分子论的基础上的,由于原子结合的多样性,这四种基本反应类型并不能包含所有的化学 First, the basic concept of the redox reaction proposed In the secondary school chemical reaction, according to the form of atomic reintegration of the chemical reaction is divided into four basic types, with A, B, C, D, said the four chemical reactions are as follows: A + B → AB AB → A + B A + BC → AC + B AB + CD → AD + CB (Metathesis) Obviously, this classification is based on the theory of atomic molecules Based on the diversity of atomic binding, these four basic types of reactions can not contain all the chemical