3d diagram help please for enantiomer reactions

sammtclf

hi there, i've got three chemical reactions i'm struggling to put into 3d.

1) CoCl2.6H2O + en.2HCL --> rac-[Co(en)3]Cl3.0.5NaCl.3H2O (using NaOH and H2O2 as catalysts)

2) rac-[Co(en)3]Cl3.0.5NaCl.3H2O + (+)Tartaric acid --> [(+)Co(en)3](+)tart]Cl.5H2O

3) [(+)Co(en)3](+)tart]Cl.5H2O + NaI --> [(+)Co(en)3]I3.H2O

anyone able to help? most useful would be the equations done in 3d using a computer program then uploading a screenshot to imgur or something, but really any help is appreciated. thanks heaps :) explanations behind answers most appreciated

chemisttree

http://en.wikipedia.org/wiki/File:Coen3.png