论文部分内容阅读
化学反应方程式的配平是化学反应方程式的书写的关键,配平正确了化学方程式书写才会正确。我们常用的配平方法主要有以下几种:一、观察法
The calibration of the chemical reaction equation is the key to the formulation of the chemical reaction equation. It is correct to formulate the chemical equation correctly. We commonly used methods of balancing mainly the following: First, the observation method