在无数的反应物和生成物之间存在着平衡。
There is equilibrium between a whole myriad of reactants and products.
因此反应朝反应物的方向进行。
我有T1下的反应物和量热计。
很大的数生成物，除以反应物。
It's a big number, you've got the products divided by the reactants.
从反应物到生成物的过程，是吸热的。
生成物的摩尔数减去反应物的摩尔数。
减去一点反应物的，化学势。
Subtract a little bit of chemical potential from the reactants.
然后你观察反应说，我有多少反应物？
And then you look at your reaction and you say, how many moles of reactants do I have?
更多的反应物，所以平衡常数K会下降。
没有反应物和生成物的熵。
The entropy of mixing of reactants and products wasn't there.
反应朝反应物的方向进行。
实际上会有部分的反应物，和部分的产物。
There would be some of the reactants and some of the products.
半衰期实际上是,一半反应物消失的时间。
So, the half-life is just the time that it takes for half of the reactants to disappear.
两摩尔反应物。，如果我改变压强会怎么样？
Two moles reactant... What happens if I change the pressure?
所形成的水解反应物是二盐酸。
The resultant hydrolytic reaction product is dihydrochloride .
比如我们有大量的反应物，但是没有光。
Let's say we have an abundance of the starting material, and not very much light.
在化学过程中，氧气经常充当为反应物。
生成物和反应物的束缚能，通常不会相等。
The binding energies for the products and the reactants aren't in general going to be equal.
对于反应物和生成物。
一般说来，放热燃烧反应需要两种反应物。
In general, exothermic combustion reactions require two reactants.
比如，如果我作图，作为反应的函数，反应物在这边。
So for instance, if I plot, as function of the reaction, I've got the reactants on that side here.
所发生的是我们，把一些反应物变成了生成物。
What matters is we turned some reactants into some products.
在方程的左边的，都称为反应物，在方程右边的，都称为产物。
So, anything on the left side of the equation is called a reactant, and anything on the right side of the equation is called a product.
因为溶液中还含有，除了反应物和生成物外的其它东西。
Because your solution may contain other things than your reactants and your products.
对所有的反应物都这样乘起来，每种反应物的浓度都有一个方次。
For all reactants. Multiplied together, each concentration taken to some power.
反应过程越快，越会产生更多的热，并且反应物将会更快的用完。
The faster the reaction proceeds, the more heat is created, and the faster the reactants are used up.
化学计量数都是1。，反应物和生成物的分子数都一样，这使问题简单了点。
All the stoichiometric coefficients equal to one, we've got the same number of molecules as reactants and products, that'll make things a little bit easier.
这是一个急性期反应物，在血清中的浓度变化与C反应蛋白很类似。
This is an acute phase reactant, the concentration of which in serum varies in a very similar manner to that C-reactive protein.
或者你在做化学实验，数据就是，需用的反应物的量，和你想合成的生成物的量。
And if you are doing chemistry then it could be how much you put of some reactant and how much of the output product that you wanted to synthesize generated.
或者你在做化学实验，数据就是，需用的反应物的量，和你想合成的生成物的量。
And if you are doing chemistry then it could be how much you put of some reactant and how much of the output product that you wanted to synthesize generated.
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