CH3COOH\mathrm{CH}_{3} \mathrm{COOH}CH3COOH এবং NaOH
CH3COOH\mathrm{CH}_{3} \mathrm{COOH}CH3COOH এবং CH3COONa\mathrm{CH}_{3} \mathrm{COONa}CH3COONa
NaOH এবং Na2CO3\mathrm{Na}_{2} \mathrm{CO}_{3}Na2CO3
HCl\mathrm{HCl}HCl এবং NaCl\mathrm{NaCl}NaCl