Объяснение:
CaI2 + K2SO4 = CaSO4↓ + 2KI
2-метилпропанол-2
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<span>C2H2 + H2O (HgSO4 кат.) = CH3 – CH = O </span>
А) CH3OH + C2H5COOH = H2O + C2H5COOCH3
б) (CH3COO)2Mg + 2NaOH = 2CH3COONa + Mg(OH)2
в) CH3COONH4 + KOH = CH3COOK + NH4OH