Giải thích các bước giải:
a, Quỳ tím hóa đỏ
b, \(2C{H_3}{\rm{COO}}H + Mg \to {(C{H_3}{\rm{COO)}}_2}Mg + {H_2}\)
c,\(C{H_3}{\rm{COO}}H + 2{O_2} \to 2C{O_2} + 2{H_2}O\)
d, \(C{H_3}{\rm{COO}}H + NaOH \to C{H_3}{\rm{COO}}Na + {H_2}O\)
e,\(2C{H_3}{\rm{COO}}H + CaO \to {(C{H_3}{\rm{COO)}}_2}Ca + {H_2}O\)
g, \(2C{H_3}{\rm{COO}}H + CaC{O_3} \to {(C{H_3}{\rm{COO)}}_2}Ca + C{O_2} + {H_2}O\)
i, \(C{H_3}{\rm{COO}}H + {C_2}{H_5}OH \to C{H_3}{\rm{COO}}{C_2}{H_5} + {H_2}O\)