Thread:YingHe/@comment-36159587-20191004051220/@comment-32273133-20191105195407

3Ca+2(aq) + 3S-2(aq) + 2Fe+3(aq) + 2N03- --> Fe2S3 + 3Ca+2 + 3NO2-

i think??? if my ions are splitting right, uhh but it's been a minute and i just took a thermochem test so my chem brain is a little fried.

my original balanced equation is 3CaS+2Fe(NO3)3 --> Fe2S3+3Ca(NO3)3