HCHO + 2Cu(OH)2 > HCOOH + Cu2O + 2H2O
HCHO + 2H2 > CH3OH
ответ: 1, 3.
HCHO+H2=CH3OH
HCHO+2Cu(OH)2=HCOOH+Cu2O+2H2O
HCHO + 2Cu(OH)2 > HCOOH + Cu2O + 2H2O
HCHO + 2H2 > CH3OH
ответ: 1, 3.
HCHO+H2=CH3OH
HCHO+2Cu(OH)2=HCOOH+Cu2O+2H2O