A)ca-cao-ca(oh)2-cacl2-agcl b)c2h2-ch3cho-ch3cooh-ch2clcooh-ch2nh2cooh - вопрос №9184138222233222 от Надежда1класс 27.01.2023 19:38

Question

Химия: A)ca-cao-ca(oh)2-cacl2-agcl b)c2h2-ch3cho-ch3cooh-ch2clcooh-ch2nh2cooh

Надежда1класс · Answer

2Ca + O2 = 2CaOCaO + H2O = Ca(OH)2Ca(OH)2 + 2HCl = CaCl2 + 2H2OCaCl2 + 2AgNO3 = Ca(NO3)2 + 2AgClC2H2 + H2O (HgSO4)= CH3COHCH3COH + Ag2O = CH3COOH + 2AgCH3COOH + Cl2 = CH2ClCOOH + HClCH2ClCOOH + NH3 = CH2NH2COOH + HCl...