(Solved): 18. Consider the oxidation-reduction reaction below and answer the following questions. Write the c ...

18. Consider the oxidation-reduction reaction below and answer the following questions. Write the chemical formula in the boxes below. ${\mathrm{Fe}}^{3+}(\mathrm{s})+\dots \mathrm{r}(\mathrm{aq})?[{\mathrm{Fe}}^{2+}(\mathrm{aq})+\dots {\mathrm{I}}_2(\mathrm{s})$ (a) What species is oxidized? (b) What species is reduced? (c) Fully balance the equation and list the coefficients as whole numbers with no commas or spaces (e.g. 1234). (d) How many electrons were transferred after balancing the equation? Answer by using an integer (e.g. 0, 1, etc.).