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Yellow ppt. of iron????

I think you mean ' iron(III) hydroxide'. which is yellow/brown in colour.

Here is a balanced equation.

Fe(NO3)3(aq) + 3NaOH(aq) = 3NaNO3(aq)+ Fe(OH)3(s);

NB Iron salts in oxidation state '3' (III) are yellow/orange/brown in colour.

Compare to iron salts in oxidation state '2' (II) , which are (pale) green in colour.

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lenpollock

Lvl 17
1w ago

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