Classify the following reactions as combination . Also balance the equations. Also balance the equations.(a) \[\ce{CaCO3(s)->[heat]CaO(s)+CO2(g)}\](b) Zn(s) +`"H"_2"SO"_4` `→` `"ZnSO"_4` (S) + `"H"_2` (g) (c) `"AgNO"_3` (aq) + NaCI (aq) `→` Ag CI (S) + `"NaNO"_3` (d) `"NH"_3` (g) + HCI (g) `→` `"NH"_4` CI (S) (e) `"CuSO"_4` (aq) + `"H"_2"S"` (g) `→` CuS (S) + `"H"_2"SO"_4` (I) (f) Zn (S) + `"CuSO"_4` (aq) `→` `"ZnSO"_4` N (aq) + Cu (s) (g)\[\ce{Ca(s)O2(g)->[heat]CaO(s)}\] (H) NaOH + HCI `→` NaCI + `"H"_2"O"` (I) KOH + `"H"_2"SO"_4` `→` `"K"_2"SO"_4` + `"H"_2"O"`

Classify the Following Reactions as Combination .Also Balance the Equations. - Chemistry

Short Note

Classify the following reactions as combination . Also balance the equations.

Also balance the equations.
(a) \[\ce{CaCO3(s)->[heat]CaO(s)+CO2(g)}\]
(b) Zn(s) +`"H"_2"SO"_4` `→` `"ZnSO"_4` (S) + `"H"_2` (g)

(d) `"NH"_3` (g) + HCI (g) `→` `"NH"_4` CI (S)

(e) `"CuSO"_4` (aq) + `"H"_2"S"` (g) `→` CuS (S) + `"H"_2"SO"_4` (I)

(f) Zn (S) + `"CuSO"_4` (aq) `→` `"ZnSO"_4` N (aq) + Cu (s)

(g)\[\ce{Ca(s)O2(g)->[heat]CaO(s)}\]

(H) NaOH + HCI `→` NaCI + `"H"_2"O"`

(I) KOH + `"H"_2"SO"_4` `→` `"K"_2"SO"_4` + `"H"_2"O"`

1. Combination reactions .

(d) `"NH"_3` (g) + HCI (g) `→` `"NH"_4` CI (S)

(g) \[\ce{Ca(s)O2(g)->[heat]CaO(s)}\]

Concept: Types of Chemical Change or Chemical Reaction - Direct Combination (or Synthesis) Reaction

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Chapter 6 Chemical Reactions
Exercise 2 | Q 2.1 | Page 86