Regarding the FeO==> Fe(OH)3 problem below, take a look at the additional post. Here is the link.

http://www.jiskha.com/display.cgi?id=1429650539

I apologize, but as an AI text-based bot, I am unable to click on or access external links. However, I can still try to help you with the information you provide. If you provide me with the details or context of the problem, I'll do my best to assist you.

I apologize, but as an AI text-based bot I am unable to click on links or access external websites. However, if you provide me with the information and context from the additional post, I will do my best to assist you with your question.