also this one
Al2(CO3)3 -->>> Al2O3 + 3CO2
2Al2(CO3)3----->>2Al2O3 + 6CO2
Which is right? what is the difference?
C6H12 + 9O2 ---> 6 CO2 + 6H2O
C6H12 + 12O2 ----> 6CO2 + 12H2O
which is correct?
3 answers
#1 on 1
#1 on 2. Actually, both of the two last ones are balanced but the second one is just twice the first one. The correct one ALWAYS will be the smallersmallest set of coefficients.
#1 on 2. Actually, both of the two last ones are balanced but the second one is just twice the first one. The correct one ALWAYS will be the smallersmallest set of coefficients.
thanks for the help!
2 answers