Is the chemical reaction given below right? Explain the reason: `Mg(s)+Pb(NO_3)_2(aq)rarr` `Mg(NO_3)_2(aq)+Mg(s)`

Is the chemical reaction given below wrong? Explain the reason: Cu(s)+2HCl(aq) rarr CuCl_2 (aq)+H_2(g)

Complete the chemical reactions PbS (s)+H_2O_2 (aq) rarr

Write half equations for each of the following redox reactions: i) 'Zn(s)+PbCl_2(aq) rarr Pb(s)+ZnCI_2(aq)' ii) '2 Fe^(3+)(aq)+2 I-(aq) rarr I_2(aq)+2 Fe^(2+)(aq)' iii) '2 Na(s)+Cl_2(g) rarr 2 NaCl(s)'

Write the half-reactions for the following redox reactions: a) '2 Fe^(3+)(aq)+2 I-(aq) rarr 2 Fe^(2+)(aq)+l_2(aq)' b) 'Zn(s)+2 H^+(aq) rarr Zn^(2+)+H_2(g)' c) 'Al(s)+3 Ag^+(Aq) rarr Al^(3+)(aq)+ 3 Ag(s)'

Find out the oxidising agent and reducing agent in the following reaction: Cu(s)+2Ag^(+) (aq)rarr Cu^(2+) (aq) + 2Ag(s)

write equation for rquilibrium constant in terms of concentration(K_c) for the equilibrium reaction given below. Ag_2O_(s)+2HNO_3(aq) harr 2AgNO_(aq) =H_2O_(l)

Represent the galvanic cell in which the reaction Is: Zn(s)+Cu^(2+) (aq) rarr Zn^(2+) (aq)+Cu(s)

Write the half reactions for the following redox reaction. Zn(s) + 2H^+ (aq) rarr Zn^(2+) (aq) + H_2(g)

Represent the electrochemical cells corresponding to the following cell reaction 2Cr(s)+3Pb^(2+)to3Pb(s)(aq)+2Cr^(3+)(aq)

Write the half reaction for the following redox reaction. 2Fe^(3+)(aq) + 2l (aq) rarr I_2 (s) + 2Fe^(2+) (aq)