Is chemistry difficult if you are good at algebra?

Answer 1

It should be easier for you if you are good at algebra than it would be if you were not. A significant amount of working with chemistry is the manipulation of symbolic forms used to understand what can and cannot happen, which is about the same as algebra (however the rules for manipulating the symbols are very different).

Of course there are many other difficult things to learn in chemistry that algebra won't help you with at all.