Ответ Автор - invincible17 CH3OH -H2(дегидрирование) = HCOH HCOH + Ag2O = 2Ag + HCOOH2HCOOH + MgO = (HCOO)2Mg + H2O(HCOO)2Mg + 2NaOH = Mg(OH)2 + 2HCOONa