aK Cr O bKCl cH SO -> xCrO Cl yKHSO zH O The above equation balances when

The reaction is given as, 2 2 7 2 4 2 2 4 2 aK Cr O +bKCl+cH SO xCrO Cl +yKHSO +zH O -> Let's first determine whether the reaction involves a change in the oxidation state or not. Write down oxidation states of all elements. 6 6 6 6 2 2 7 2 4 2 2 4 2 K Cr O +bKCl+cH S O x Cr O Cl +yKH S O +zH O -> There is no change in the oxidation state .thus it is not a redox reaction. Let's write down the all possible values of atoms in the reaction in form of an equation as follows, Element Equation Equation number K 2a + b = y 1 Cr 2a = x 2 O 7a + 4c = 2x + 4y + z 3 Cl b = 2x 4 H 2c = y + 2z 5 On s