REACTIONS

Chemical Equations:

writing and balancing equations:http://www.teachertube.com/viewVideo.php?video_id=9970

http://www.metacafe.com/watch/839268/balancing_simple_chemical_equations/
see early post for a larger variety of tutorials/videos on balancing equations.

Stoichiometry:
Deals with the calculations about the masses of reactants and products involved in a chemical reaction. It allows us to know how much of an element or reactant to use and how much product is expected to come out of the reaction.
http://www.wisc-online.com/objects/index_tj.asp?objID=GCH1504
http://video.google.com/videosearch?sourceid=navclient&gfns=1&rlz=1T4GZFA_enUS280US280&q=youtube+stoichiometry&um=1&ie=UTF-8&ei=zvbZSpnTC4O6NcHPzdYH&sa=X&oi=video_result_group&ct=title&resnum=1&ved=0CBIQqwQwAA#

http://video.google.com/videosearch?sourceid=navclient&gfns=1&rlz=1T4GZFA_enUS280US280&q=youtube+stoichiometry&um=1&ie=UTF-8&ei=zvbZSpnTC4O6NcHPzdYH&sa=X&oi=video_result_group&ct=title&resnum=1&ved=0CBIQqwQwAA#
http://video.google.com/videosearch?sourceid=navclient&gfns=1&rlz=1T4GZFA_enUS280US280&q=youtube+stoichiometry&um=1&ie=UTF-8&ei=zvbZSpnTC4O6NcHPzdYH&sa=X&oi=video_result_group&ct=title&resnum=1&ved=0CBIQqwQwAA#

Theoretical yield and Percent yield:
http://teachertube.com/viewVideo.php?video_id=74784&title=Percent_Yield

Chemical Reactions
Combustion Reactions:
These reactions occur when organic molecules react with oxygen gas (O2). This is also called burning. You need three things in order to burn something:

• a fuel (hydrocarbon)
• oxygen to burn it with
• Something to ignite the reaction (spark)

Products in the combustion are Carbon dioxide and H2O. Combustion is a type of oxidation reduction reaction.

introduction to oxidation:

http://www.youtube.com/watch?v=_fNNQfGGYr4&feature=SeriesPlayList&p=166048DD75B05C0D

http://www.youtube.com/watch?v=GA88JI4AymY&feature=SeriesPlayList&p=166048DD75B05C0D&index=54

Redox Reactions:

http://www.youtube.com/watch?v=yp60-oVxrT4&feature=SeriesPlayList&p=166048DD75B05C0D&index=56

http://www.youtube.com/watch?v=ptHTPzIZXCU

http://www.ausetute.com.au/redox.html

http://genchem.chem.wisc.edu/sstutorial/Text8/Tx83/Redox/RedoxIndex.htm

Reactions of Organic Molecules

Hydrogenation is the reduction of alkenes. During Hydrogenation, the carbon atoms in an alkene are reduced because they gain hydrogen atoms.

Hydrolysis involves water that is used to split (lyse) a molecule. Esters undergo hydrolysis. Hydrolysis is one of the factors that determines the length of time that some drugs remain active.

Hydration of an Alkene. I

n a hydration reaction, water is added to a double bond.

http://www.ausetute.com.au/hydraten.html

http://video.google.com/videosearch?sourceid=navclient&gfns=1&rlz=1T4GZFA_enUS280US280&q=video+of+the+hydration+of+an+alkene&um=1&ie=UTF-8&ei=4f_ZSpm-M5DGMcSpjOMH&sa=X&oi=video_result_group&ct=title&resnum=4&ved=0CB8QqwQwAw#

Dehydration is the reverse of hydration. Water is removed from an alcohol to form a double bond (alkene)http://www.chemguide.co.uk/mechanisms/elim/dhethanol.html#top