Write correctly balanced equaitons for the following redox reaction. Using half reaction:
a. `H_(2)S+Fe^(3+)rarrFe^(2+)+Sdarr+H^(o+)`
b. `I^(ө)+IO_(3)^(ө)+H^(o+)rarrI_(2)+H_(2)O`
c. `Bi(s)+NO_(3)^(ө)+H^(o+)rarrNO_(2)+Bi^(3+)+H_(2)O`
d. `I^(ө)+O_(2)(g)+H_(2)OrarrI_(2)+overset(ө)OH`
e. `Cu(s)+Au^(o+)rarrAu(s)+Cu^(2+)`

Write correctly balanced equaitons for the following redox reaction. Using half reaction: H_(2)S+Fe^(3+)rarrFe^(2+)+Sdarr+H^(o+)

Write balanced net ionic equations for the following reactions in basic solution: (a) H_(2)O_(2)(aq)+ClO_(4)^(Ө)(aq) rarr ClO_(2)^(Ө)(aq)+O_(2)(g) (b) ( c) Cu(OH)_(2)(s) + N_(2)H_(4)(aq) rarr Cu(s)+N_(2)(g) (d) MnO_(4)^(Ө) + IO_(3)^(Ө)(aq)rarr MnO_(2)(s) + IO_(4)^(Ө)(aq)

Balanced the following equations: (a) H_(2)O_(2)+H^(o+)+Fe^(2+)rarr H_(2)O+Fe^(3+) (b) Ibr+BrO_(3)^(Ө)+H_(2)O rarrIO_(3)^(Ө)+Br^(Ө)+H^(o+) ( c) I^(Ө)+IO_(3)^(Ө) + H^(o+)rarrH_(2)O+I_(2) (d) underset("superoxide ion")(O_(2)^(Ө)+H_(2)O rarr overset(Ө)(OH)+O_(2)) (e) HS^(Ө)+HSO_(3)^(Ө) rarr S_(2)O_(3)^(2-)+H_(2)O

Balance the following equations by ion electron method: a. Cr_(2)O_(7)^(2-) + C_(2)H_(4)O+H^(o+) rarr 2Cr^(3+) + C_(2)H_(4)O_(2) + H_(2)O b. Cu_(2)O + H^(o+)+NO_(3)^(Ө) rarr Cu^(2+)+NO+H_(2)O

Justify the following reaction is a redox reaction. CuO_((s)) + H_(2(g)) to Cu_((s)) + H_(2)O_((g))

Balance the following equations by the ion electron method: a. MnO_(4)^(Ө) + Cl^(Ө) + H^(o+) rarr Mn^(2+) + H_(2)O + Cl_(2) b. Cr_(2)O_(7)^(2-) + I^(Ө) + H^(o+) rarr Cr^(3+) + H_(2)O + I_(2)

Balance the following equations by ion electron (half reaction) method for each of the following equations: a. Cr_(2)O_(7)^(2-) + Fe^(2+) rarr cr^(3+) + Fe^(3+) + H_(2)O b. H_(2)O_(2) + I^(Ө) + H^(o+) rarr H_(2)O + _(2) c. AsO_(3)^(3-) + H^(o+)+IO_(3)^(Ө) rarrAsO_(4)^(3-)+I^(Ө) (in acid medium) d. Cr_(2)O_(7)^(2-) + H^(o+)+Cl^(Ө) rarr3Cr^(3+) + Cl_(2)+H_(2)O e. MnO_(4)^(Ө)+Fe^(2+) rarr Mn^(2+)+Fe^(3+) (in alkaline medium)

Balance the following equations by the ion electron method: a. MnO_(4)^(Ө) + Cl^(Ө) + H^(o+) rarr Mn^(2+) + H_(2)O + Cl_(2) b. Cr_(2)O_(7)^(2-) + I^(Ө) + H^(o+) rarr Cr^(3+) + H_(2)O + I_(2) c. H^(o+) + SO_(4)^(2-)+I^(Ө) rarr H_(2)S+H_(2)O+I_(2) d. MnO_(4)^(Ө)+Fe^(2+) rarr Mn^(2+) + Fe^(3+) + H_(2)O