Predicting Products of Double Replacement Reactions
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- Опубліковано 12 сер 2018
- Predicting Products is explained using my easy trick! This trick works with double replacement reactions also known as double displacement reactions. These are some of the most common chemical reactions so this trick will come in handy for your next Chemistry test!
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How do we find the charges of an element?
i want to ask you how this forms.C+2H2SO4 GIVING 2H20+2SO2+CO2
But how to predict that when 2 or more products are formed ...all the reactions which u have taken were all 2 products forming Equation but in many case more than 2 products are also formed so how to do that equation... Mam plzzzzz tell
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WHY do metals swap with each other though? What does determine that one metal will switch another and combine with another anion?
Reactivity? electronegativity? Atomic structure?
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How i can predicting product from 3 reactance?
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I wish you could continue on to balance the equations. I know you have separate videos on balancing equations, but when required to predict the reaction and then balance the equations, it would be so helpful to see a video of the entire process. 😊
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Thank you for the feedback! I do have one video where I do it all, it's my net ionic equations video, here's the link: ua-cam.com/video/MJy5CNzd6sY/v-deo.html
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I have one question, does it matter what order the products are in? Our teacher wasn’t here today and so he had us do sheets of these and the sub gave us an answer sheet at the end. Some of the answers have it where the “inner” (he calls them BC) are first, and sometimes he uses outer (AD) ones first. All of my products/balancing were correct, but some were in flipped order. I’m just wondering which is the real right way because I can’t find a direct answer on the internet. Thank you if you see this!
The order of the products does not matter, as long as the products are correct that's fine. For example for this first question in this video the products could have been written as CaSO4 + AlPO4 or AlPO4 + CaSO4 either way is correct.
Melissa Maribel thank you!
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