1 / 9

Predicting Products

Learn to predict products & reaction types in chemistry. Understand synthesis, decomposition, single & double replacement, precipitate predictions, combustion reactions. Practice provided.

ebonnie
Download Presentation

Predicting Products

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. Predicting Products • Decide what type of reaction it is based on what the reactants given. • Figure out what will happen to the reactants (how they will react)

  2. TIP: Remember the exceptions! See “Types of Reactions” Notes from the very beginning of this unit.

  3. Combination/Synthesis • A + B  AB • Probable Product: A single compound • Mg + O2

  4. Decomposition • AB  A + B • Probable Product: More than 1 compound and/or element • Ca(OH)2 

  5. Single Replacement • A + BC  AC + B • Probable Product: A single element and new compound • Use activity series to determine if a reaction will happen! • Cu + AgNO3

  6. Double Replacement • AB + CD  AD + CB • Probable Product: Two new compounds • Use solubility rules to determine which product is the precipitate and (if any) which are spectators

  7. Precipitate Predictions • Use the solubility chart to determine if any of the products will be insoluble (ppt) from the aqueous reactants • Pb(NO3)2 + H2SO4 • Na3PO4 + AlCl3

  8. Combustion • CxHy + O2 CO2 + H2O • Probable products (if reactant is a hydrocarbon): CO2 & H2O

  9. Practice • K2O + H2O  • K2CO3 + BaCl2 • NaCl + F2 • C3H8 + O2

More Related