Will you help me with chemistry equation?

Question

Balancing Chemical Equations?

CdCO3(s)---------->CdO(s) CO2(g)

Al2(SO4)3(s)-------->Al2O3(s) SO3(g)

please?

Answer 1

Your first equation is balanced as written.  The second is:

Al2(SO4)3 = Al2O3 + 3SO3

If you go to the following web page, assuming you have the correct subscripts, it will balance your equations for you:

http://adomas.org/bceq/

Since you won't always have access to a computer to use this site, an excellent one for teaching you how to easily balance equations is:

http://misterguch.brinkster.net/eqnbalan...

Answer 2

I learned this in school...okay where to start...hmmm well first thing u should do is Ask Your Mother...Next thing is to ask a teacher...NEVER EVER NEVER go online cuz u will have some brainiacts like me who will come on and give u the wrong answer lol

Signed, HAHAHA