What is the correct spelling for CHARCOALIZING?

When faced with the misspelling "Charcoalizing", there are a few possible correct suggestions. One option could be "Charcoalizing", with a double "r" for consistency. Alternatively, one could suggest "Charcoaling", omitting the "i" for a simpler spelling. Lastly, "Charcolizing" could be proposed, with an "o" instead of an "a".