method 1

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alanaarchbold
Posts: 68
Joined: Fri Sep 28, 2018 12:27 am

method 1

Postby alanaarchbold » Sat Jan 26, 2019 4:52 pm

In method 1, when adding the two equations do you cancel out molecules if there's one on the reactant side and one on the product side?

MadelynNguyen1F
Posts: 59
Joined: Fri Apr 06, 2018 11:04 am

Re: method 1

Postby MadelynNguyen1F » Sat Jan 26, 2019 4:59 pm

Yes, if there is the same chemical on both the reactant side and product side, then it cancels out when you add the equations.

Chloe Likwong 2K
Posts: 70
Joined: Fri Sep 28, 2018 12:23 am

Re: method 1

Postby Chloe Likwong 2K » Sat Jan 26, 2019 7:42 pm

Also, remember that they have to be the same state.

yuetao4k
Posts: 60
Joined: Fri Sep 28, 2018 12:27 am
Been upvoted: 1 time

Re: method 1

Postby yuetao4k » Sat Jan 26, 2019 8:33 pm

Yes, one of the points of adding the equations together is to cancel out compounds that are not needed.

Emily Kennedy 4L
Posts: 57
Joined: Fri Sep 28, 2018 12:25 am
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Re: method 1

Postby Emily Kennedy 4L » Sun Jan 27, 2019 12:08 pm

if they are not in the same state does the molecule just get brought down into the final equation?


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