Question

Решите реакции, пожалуйста!!!
1) HCOOH + mg
2) HCOOH + k2o
3) HCOOH + cu(oh)2
4) HCOOH + na2so3
5) HCOOH + c2h5oh

Answer 1

1) 2HCOOH + mg=(HCOO)2Mg+H2
2) 2HCOOH + k2o=2(HCOO)K+H2O
3) 2HCOOH + cu(oh)2=(HCOO)2Cu+2H2O
4) 2HCOOH + na2so3 =2HCOONa+SO2+H2O
5) HCOOH + c2h5oh=HCOOC2H5+H2O