In the net ionic equation for the reaction
Cr2(SO4)3 + 3Ba(NO3)23BaSO4 + 2Cr(NO3)3
the spectator ions are
Cr3+ and NO3-
Ba2+ and SO42-
Cr3+ and Ba2+
SO42- and NO3-
The helpinganswers.com is a free-to-use knowledgebase.
The helpinganswers.com was started on: 02.07.2010.
It's free to register. Once you are a registered user, you can ask questions, or answer them.
(Unless registration you can just answer the questions anonymously)
Only english!!! Questions and answers in other languages will be deleted!!