1 / 4

Rules for Writing Net Ionic Equations

Rules for Writing Net Ionic Equations. Split up the ionic compounds into their respective ions. Combine a cation with an anion from the ions in solution. There are 2 possible combinations. These are the possible products.

devona
Download Presentation

Rules for Writing Net Ionic Equations

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Rules for Writing Net Ionic Equations

  2. Split up the ionic compounds into their respective ions. Combine a cation with an anion from the ions in solution. There are 2 possible combinations. These are the possible products. Check the solubility rules to determine which of the possible products is not soluble. This is the precipitate. There may be 1, 2, or no precipitates. Write the reaction by putting the precipitate on the product side first and then the ions that make it up on the reactant side.

  3. Example Write the net ionic equation for the reaction that occurs when aqueous solutions of potassium carbonate and nickel (II) nitrate are mixed. Ions in solution: K+1, CO3-2, Ni+2,, NO3-1 Possible products: KNO3, NiCO3 Precipitate: Solubility rules indicate NiCO3 is insoluble. Write ppt on product side NiCO3(s) Complete the reaction by writing the ions that make up the precipitate on the reactant side Ni+2(aq) + CO3-2 (aq)- NiCO3(s)

  4. Precipation Problems • 11, 12, 14-25

More Related