<Dl> <Dd> CO + H O ⇌ H CO </Dd> </Dl> <Dd> CO + H O ⇌ H CO </Dd> <P> This reaction is very slow in the absence of a catalyst, but quite fast in the presence of the hydroxide ion </P> <Dl> <Dd> CO + OH ⇌ HCO </Dd> </Dl>

What proteins serve as binders for iron copper and zinc