Plus, both are eco-friendly; they don't harm the environment. However, hydrogen peroxide and enzyme cleaners ... The latter breaks down protein; the former starch. This is fine, but it has a ...

I. The reaction between iodide and hydrogen peroxide produces triiodide. The triiodide ions are reduced back to iodide by thiosulfate at a much faster rate, until the thiosulfate is consumed. Then the ...