Heamochromogen or Haemochromogen: How To spell?

The word Heamochromogen is misspelled against Haemochromogen, a noun meaning "A body obtained from hemoglobin, by the action of reducing agents in the absence of oxygen."

Haemochromogen has vowels 'ae' together mispronounced as 'ea'
Word contains consecutive vowels 'AE' in between alphabets h & mochromogen is misspelled as 'EA'
Wrong Spelling:  h-ea-mochromogen 
Correct Spelling:  h-ae-mochromogen 
Find more incorrect spellings of Haemochromogen to spell right way.

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