Identify the oxidant and resultants in the following reactions:
(a) `CH_4(g)+4Cl_2(g)rarr"CCl"_4(g)+2HCl(g)`
(b) `C_2H_4O_4(aq)+2H^(+)+MnO_2(s) rarrMn^(2+)(aq)+2CO_2(g) +2H_2O(l)`
(c) `I_2(aq)+S_2O_3^(-2)(aq)rarr2I^(-)(aq)+S_4O_6^(2-)(aq)`
(d) `Cl_2(g)+2Br^(-)(aq)rarr2Cl^(-)(aq)+Br_2(aq)`

Identify the oxidants and redutants in the folowing reactions (a) CH_(4)(g)+4CI(g)rarrCCI_(4)(g)+4HCI(g) (b)2H^(+)(aq)+MnO_(2)(S)+C_(2)H_(2)O_(4)(aq)rarrMn^(2+)(aq)+2CO_(2)(g)+2H_(2)O(l) (c )I_(2)(aq)+2S_(2)O_(3)^(2-)(aq)rarr2I^(-)(aq)+S_(4)O_(6)^(2-)(aq) (d) CI_(2)(g)+2Br^(-)(aq)rarr2CI^(-)(aq)+Br_(2)(aq)

Identify the oxidised and reduced species in the following reactions: (a) CH_(4(g))+4Cl_(2(g))rarrC Cl_(4(g))+4HCl_((g)) (b) MnO_(2(s))+C_(2)H_(2)O_(4(aq.))overset(2H^(+))rarrMn_((aq.))^(2+)+2CO_(2(g))+2H_(2)O_((l)) (c ) I_(2(aq.))+2S_(2)O_(3(aq.))^(2-)rarr2I_((aq.))^(-)+S_(4)O_(6)^(2-) (d) Cl_(2(g))+2Br_((aq.))^(-)rarr2Cl_((aq.))^(-)+Br_(2(aq.))

Identify the oxidant the reductant in the following reaction. Cl_(2)(g) + 2Br^(-)(aq) to 2Cl^(-)(aq) + Br_(2)(aq)

Identify the oxidant and the reductant in the following reactions: a. Zn(s)+(1)/(2)O_(2)(g)rarrZn(s) b. Zn(s)+2H^(o+)(aq)rarrZn^(2-)(aq)+H_(2)(g)

Identify the oxidant and reductant in the following reactions: a. 10^(o+)(aq)+4Zn(s)+NO_(3)^(ө)(aq)rarr4Zn^(2+)(aq)+NH_(4)^(o+)(aq)+3H_(2)O(l) b. I_(2)(g)+H_(2)S(g)rarr2Hl(g)+S(s)

Identify oxidant and reductant in the reaction : I_(2) ("aq") + 2S_(2) O_(3)^(2-) ("aq") 2I^(-) ("aq") + S_(4) O_(6)^(2-) (aq) .

Write balanced ionoic half equation (oxidation and reduction) for each of the following reactions: (a) Mn^(3+)(aq)rarrMnO_(2)(s)+Mn^(2+)(aq) (b) Mn(s)+NO_(3)^(Ө)(aq) rarr Mn^(2+)(aq)+NO_(2)(g) (c ) H_(2)O_(2)(aq) + Fe^(2+) (aq)rarrFe^(3+)(aq)+H_(2)O(l) (d) Te(s)+NO_(3)^(Ө)(aq)rarr TeO_(2)(s)+NO(g)