Answers

2015-05-23T11:18:55+05:30
Cr2(SO4)3+K2CO3---------------->Cr2(CO3)3+K2SO4
BALANCING
Cr2(SO4)3+3K2CO3------------------------->Cr2(CO3)+3K2SO4

0
2015-05-23T11:52:48+05:30
Skeletal equation: Cr2(SO4)5+K2CO3--------> Cr2(CO3)3+K2SO4 Balanced equation: Cr2(SO4)3+3K2CO3------> Cr2(CO3)3+3K2SO4
1 5 1
Please mark it as best.........
Cr2(SO4)3+K2CO3---------------->Cr2(CO3)3+K2SO4
is the sketal equation as you say chromium(iii) means chromium of valency 3 not 5