70 likes | 141 Views
Balance chemical equations easily with this interactive tool that helps equalize atoms according to amounts on each side. Use the lowest coefficients and expert tips for efficient balancing.
E N D
8414nc1n6 3qu4710n5 Sing Szemraj, Peter Todd, Bleiman Fong
Balancing • You equal the numbers out and circle the answer
End Of Slide Show, Click to Exit. JUST KIDDING LOL
Make atoms equal to each other according to amounts on either side of the equation, taking into account . • The coefficients the lowest amount possible. • Ex1: _Ag20(s)_Ag + O2 2Ag20(s)4Ag + O2
Ex. 2 _CdBr2(aq)+ _Na2S(aq) _CdS(s) + _BrNa(aq)
Ex. 2 CdBr2(aq)+ Na2S(aq) CdS(s) + 2BrNa(aq)
RULE OF THUMBS • You should probably balance hydrogen and oxygen last, it tends to make it easier. • Also, you can make a chart to see how many are on each side. • You should already know everything on this powerpoint.