hlilly2413
  • hlilly2413
How do you tell just by looking at a chemical equation if it will react or not? For example, LiI(aq) + BaS(aq) don't react, but I don't know how to tell that just by looking at the equation. Any clear explanation is welcomed. It's not for a HW answer, just for my knowledge base. I feel silly for even having to post this.
Chemistry
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
aaronq
  • aaronq
There's a subtlety when an equation like that it's written, the aqueous symbol implies that the ions are dissolved/solvated, meaning that they're each surrounded by a clathrate ("casing") of water molecules. |dw:1444604530844:dw| If the species dont interact with one another and remain soluble or chemically unchanged, then no reaction took place and they remain solvated. It's not always obvious to know if a reaction will occur because there are so many different reactions, but for now, identifying possible insoluble products (with a solubility table) will be a good start.
hlilly2413
  • hlilly2413
Thank you @aaronq

Looking for something else?

Not the answer you are looking for? Search for more explanations.