Metalizing or Metallizing: How To spell?

The word Metalizing is misspelled against Metallizing, which is present continuous of "Metallize"

Metallizing has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings meta & izing which should not be misspelled with single 'L'
Wrong Spelling:  meta-l-izing 
Correct Spelling:  meta-ll-izing 
Find more wrongly spelled words of Metallizing to spell it well.