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本文报道用 BASIC 语言制作无机化学反应方程式微机程序的方法。它是在 COMX—35型微机上,用 SHAPE 指令定义了一些化学反应方程式需要的并且可在程序中任意调用的字符来完成的。按其性质把化学反应方程式分成五大类:A—化合反应,B—分解反应,C—互换反应,D—置换反应,E—离子反应。查寻化学反应方程式时,先确定化学反应的类别,再从键盘输入反应物,屏幕上便显示出用户需要的化学反应方程式。
This article reports a method of making a computer program of inorganic chemical reaction equation in BASIC language. It is done on a COMX-35 microcomputer using the SHAPE directive that defines some of the chemical reaction equations needed and can be called arbitrarily in the program. According to their nature, the chemical reaction equations are divided into five categories: A-compound reaction, B-decomposition reaction, C-exchange reaction, D-substitution reaction and E- ion reaction. When looking up the chemical reaction equation, determine the type of chemical reaction, and then enter the reactants from the keyboard, the screen shows the user needs the chemical reaction equation.