Consider the following chemical equations. Select the equations that represent chemical reactions, rather than physical changes. I. KNO₃(s) → K⁺(aq) + NO₃⁻(aq)
II. 2O₃(g) → 3O₂(g)
III. HCl(g) + NH₃(g) → NH₄Cl(s)

Name: Consider the following chemical equations. Select the equations that represent chemical reactions, rather than physical changes. I. KNO 3 (s)→ K + (aq)+ NO 3 − (aq) II. 2O 3 (g)→ 3O 2 (g) III. HCl(g)+ NH 3 (g)→ NH 4 Cl(s)
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The Answer is E

Consider the Following Chemical Equations