99. Write the dissociation equation salts K3 [Fe (CN) 6] and NH4Fe (SO4) 2 in aqueous solution. To each of them surged alkaline solution. In which case, a precipitate of iron hydroxide (III)? Write molecular and ion-molecular reaction equation. What are complex compounds called double salts?

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)