本文讨论了通过电子表格计算解决平衡化学问题的程序。讨论的主题包括:电子表格技术的原理；常见水处理化学品的行为；平衡常数。在以下主题上提供了一些示例问题和解决方案:构建石灰滴定曲线；确定两种水源混合后的pH值；碳酸钙沉淀；实现pH碱度目标；铝溶解度；缓冲强度。包括23个参考文献、表格和图表。

This article discusses the procedures for solving problems of equilibrium chemistry through the use of spreadsheet calculations. Topics discussed include: the principles of spreadsheet technology; the behavior of common water treatment chemicals; and, equilibrium constants. Some example problems and solutions are supplied on the following subjects: constructing a lime titration curve; finding the pH of a blend of two water sources; calcium carbonate precipitation; achieving a pH-alkalinity goal; aluminum solubility; and, buffering intensities. Includes 23 references, tables, figures.