Balance the following chemical equations.
iii) `Ag_((s))+H_(2)S_((g)) rarr Ag_(2)S_((s))+H_(2)O_((l))`

Balance the following chemical equations. iv) Cu_((s))+O_(2(g))rarr CuO_((s))

Balance the following chemical equations. ii) Fe_(2)O_(3(s))+C_((s))rarr Fe_((s))+CO_(2(g))

Balance the following chemical equations. e) C_(3)H_(8)+O_(2)rarr CO_(2)+H_(2)O

Balance the following chemical equations. a) NaOH+H_(2)SO_(4)rarr Na_(2)SO_(4)+H_(2)O

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

Balance the following chemical equation. C_(2)H_(6)+O_(2)rarr CO_(2)+H_(2)O

Balance the following equations. 2) H_(2)O_(2)rarr H_(2)O+O_(2)

In what manner will increase of pressure affect the following equation ? C_((s)) + H_(2)O_((g)) hArr CO_((g)) + H_(2(g))

Calculate standard entropy change in the reaction Fe_(2)O_(3(s)) + 3H_(2(g)) rarr 2Fe_((s)) + 3H_(2)O_((l)) Given: S_(m)^(0) (Fe_(2)O_(3), s) = 87.4 S_(m)^(0) (Fe, s) = 27.3, S_(m)^(0) (H_(2)g) = 130.7, S_(m)^(0) (H_(2)O, 1) = 69.9 JK^(-1) mol^(-1)