We can use the coefficients from the balanced chemical equation to fill in the number of moles for each substance.

我们可以使用平衡化学方程式中的系数来填充每种物质的摩尔数。

Equilibrium constants are easy to set up but hard to explain, so let's start with an example using this obviously fake chemical equation.

平衡常数很容易建立，但很难解释，所以让我们从一个例子开始，使用这个明显虚假的化学方程式。

On the R line at the top of the table, we write the chemical equation of reaction, leaving space between each part so we'll have room to add more information below.

在表格顶部的 R 行， 我们写下了反应的化学方程式，在每个部分之间留有空间， 以便我们有空间在下面添加更多信息。

We also learned how to calculate molar mass and how to balance a chemical equation and finally, we talked about how to use molar ratios to calculate the amount of stuff that goes in and out of a reaction.

我们还学习了如何计算摩尔质量以及如何平衡化学方程式， 最后，我们讨论了如何使用摩尔比来计算进出反应的物质的量。