Dr Margolin, son of a poor teacher of Talmud, was a self-taught man. In his childhood days, he was lauded as a prodigy. He studied Talmud and commentaries independently and could recite long passages of the Bible by himself. He also learnt algebra and geometry by himself. At the age of seventeen, he attempted a translation that led him to be considered a genius.
Complete and balance the following chemical equations: (a) \[ 2MnO_4^-(aq) + 10I^-(aq) + 16H^+(aq) \rightarrow \] (b) \[ Cr_2O_7^{2-}(aq) + 6Fe^{2+}(aq) + 14H^+(aq) \rightarrow \]