Write the balanced overall redox equation

CHEMISTRY · Subjective · CBSE · Chemistry · Redox Reactions · Redox Reactions

Problem

Write the balanced overall redox equation, with the smallest whole-number coefficients, for the reaction that occurs in acidic solution between

\mathrm{Sn^{2+}}

and

\mathrm{Cr_2O_7^{2-}}

. Your equation must conserve both atoms and charge.