Balance the chemical equations:`Hg(NO_3)_2+KI to Hg I_2+KNO_3`

balance the chemical equations: Pb(NO_3)_2 to PbO+NO_2+O_2

Balance the chemical equations: KClO_3 to KCl+O_2

Balance the following chemical equations.

Balance the following chemical equations. b) Hg(NO_(3))_(2)+KI rarr Hg I_(2)+KNO_(3)

Balance the chemical equation Fe_(2)O_(3)+Al rarr Fe+Al_(2)O_(3) . Write the steps of balancing.

balance the following chemical equations: Al_4C_3+H_2O to CH_4+Al(OH)_3

Balance the following chemical equations. (AS1) (a) NaOH + H_(2)SO_(4) to Na_(2)SO_(4) + H_(2)O (b) Hg (NO_(3)) + KI to HgI_(2) + KNO_(3) (c) H_(2) + O_(2) to H_(2)O (d) KClO_(3) to KCl + O_(2) (e) C_(3)H_(8) + O_(2) to CO_(2) + H_(2)O

Balance the equations S^(2-) + NO_3^(-) to NO + S

Balance the equations Mg + NO_3^(-) to Mg^(2+) + N_2O + H_2O) ( in acidic medium )

Balance the following chemical equations. i) Zn_((s))+AgNO_(3(aq))rarr Zn(NO_(3))_(2(aq))+Ag_((s))