The last stanza of the poem, "through the knocked-out clockwork, after the riot, a peace-march time bomb, or a precise act of nature in light of lightning," reflects the title of the poem, "Time and Time Again". It shows that after many quarrels, conflicts and communal disharmony, a peaceful time may arrive soon. But, as we say, "when winters come, can spring be far behind", which sometimes means we can experience a good time once bad times have passed and gone away.
Complete and balance the following chemical equations: (a) \[ 2MnO_4^-(aq) + 10I^-(aq) + 16H^+(aq) \rightarrow \] (b) \[ Cr_2O_7^{2-}(aq) + 6Fe^{2+}(aq) + 14H^+(aq) \rightarrow \]