Junior Chemistry: Balancing 3

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Uploaded by on Jan 3, 2008

Over 200 videos, reshot in HD, now available at www.chemguy.com for just a donation! This clip: Chemguy takes you through balancing single replacement reactions.
Donations welcome at www.chemguy.com

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Education

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Standard YouTube License

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Uploader Comments (bannanaiscool)

  • For the chart part...we used the activity series for single replacements, so I kinda got confused with that part, but we used the solubility chart for double replacements. So the a.series chart can be applied to single replacements as well, right?

  • @jessiecool007 Right!

  • how to you know the products formula when they reacts for example H2+N2-->NH3,how do you know that it is NH3 or something else? is it a way to determin it or just by memorizing them all?

  • When nonmetals react, you have to be told the product(s); when it's ionic compounds, you can predict with replacement reactions!

    Chemguy

  • where can i get the solubility chart?

  • Just do a web search. Alberta education data booklet!

    Chemguy

Top Comments

  • wow...i listened to my teacher blabber on for an hour, and watch 5 minutes of this and understand...good job

  • i wish he was my teacher

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All Comments (46)

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  • Isnt that you have to multiply ?? For example: (Fe3)2. .... Do you have to multiply 3x2 ?? Answer ass soon as you can pleasee i have a quiz tomor.. Here is my e-mail m_vargas_7@live.com

  • OMG the solubility chart! I've been wondering for weeks how my lecturer expects us to know a solid from a gas from a liquid - I didn't know such a chart existed until now.

    Is it reasonable for them to expect us to know if something is s/l/g/aq without giving us this chart or telling us directly that a substance has been dissolved etc? (discounting the obvious diatomics and gases).

    BTW your videos are *fantastic*, and have really helped me to get through my chem bridging course!

  • this dude actully made sense

  • @42KaKa lol

    ''Who is ur daddy

    and What does he do?''

    o.O

  • great job man

  • I wish he where my dad!

  • Woah. You're from Alberta? Woot. I need your help :(

  • thank you so much! this helped alot

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