What happens when freshly precipitated ferric hydroxide is treated with dilute solution of ferric chloride ?

What happens when a freshly precipitated Fe(OH)_3 is shaken with little amount of dilute solution of FeCl_3 ?

What happens when a freshly precipitated Fe(OH)_(3) is shaken with little amount of dilute solution of FeCl_(3) ?

What happens when an electrolyte is added to ferric hydroxide sol?

What happens when aluminium hydroxide is treated with sodium hydroxide solution ?

When ferric oxide reacts with diluted hydrochloric acid.