Chemical Equations: Part B |
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Written by pimpitcha
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Wednesday, 10 February 2016 13:58 |
In this video explains five easy steps to balance chemical equations. It uses the examples of three combustion chemical reactions- the burning of hydrogen, the burning of carbon and the burning of methane in oxygen. A challenge is also set to balance the equation for the combustion of propane, with clues given to help solve the challenge.
ที่มา : http://AtomicKids.org ลิงค์ : https://youtu.be/Zu0c5u0u0GY อัพโหลดโดย : Ian Stuart
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