Solubility and Insolubility of Soap
Im wondering how can a soap become insoluable after reacting with Ca or Mg. i dont know what would be reacting for:
Ca + R1-CO-O--Na+ ???
this gives something insoluable (a carbonate?)
which would become soluable after reacting with a aliminosilicate or some phophate (P3O9 3- or P3O10 5-)???
Thanks in advance :)