Fericyanate or Ferricyanate: How To spell?
The word Fericyanate is misspelled against Ferricyanate, a noun meaning "A salt of ferricyanic acid; a ferricyanide."
Ferricyanate has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings fe & icyanate which should not be misspelled with single 'R'
Wrong Spelling:  fe-r-icyanate  Correct Spelling:  fe-rr-icyanate 
Find more wrongly spelled words of Ferricyanate to spell it well.