本刊1980年第1期刊登了张索林同志等的“φ-p[电偶]平衡图及其应用”一文,读后觉得该文介绍的图解法在定量处理氧化还原平衡时是存在一些问题的,故有必要进一步加以讨论。φ-p[电偶]平衡图绘制简单,又能比较形象而直观地表征有关氧化还原平衡的情况,看起来似乎是处 The first issue of 1980 issue of Comrade Zhang Suolin, “φ-p [galvanic couple] equilibrium diagram and its application” one article, read that the article describes the graphic method in the quantitative treatment of redox balance exists Problems, it is necessary to be further discussed. The φ-p [galvanic couple] balance plot is simple to draw and represents a visual and intuitive representation of the redox balance, which appears to be at