Phản ứng nào không là phản ứng trao đổi ion trong dung dịch:
A.\({{\text{K}}_{\text{2}}}{\text{C}}{{\text{O}}_{\text{3}}}{\text{ + 2HCl}}\xrightarrow{{}}{\text{2KCl + C}}{{\text{O}}_{\text{2}}} \uparrow {\text{ + }}{{\text{H}}_{\text{2}}}{\text{O}}\)
B.\({\text{MgC}}{{\text{O}}_{\text{3}}}{\text{ + 2HN}}{{\text{O}}_{\text{3}}}\xrightarrow{{}}{\text{Mg(N}}{{\text{O}}_{\text{3}}}{{\text{)}}_{\text{2}}}{\text{ + C}}{{\text{O}}_{\text{2}}} \uparrow {\text{ + }}{{\text{H}}_{\text{2}}}{\text{O}}\)
C.BaO + HCl → BaCl2 + H2O
D.\({\text{CaC}}{{\text{O}}_{\text{3}}}{\text{ + }}{{\text{H}}_{\text{2}}}{\text{S}}{{\text{O}}_{\text{4}}}\xrightarrow{{}}{\text{ CaS}}{{\text{O}}_{\text{4}}}{\text{ + C}}{{\text{O}}_{\text{2}}} \uparrow {\text{ + }}{{\text{H}}_{\text{2}}}{\text{O}}\)
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Hóa Học lớp 12
