Вопрос от посетителя:
уравнения реакции(и нужно уравнять)
C+O2=
MG+O2=
Al2(SO4)3+NaOH=
CaCO3+HCl=
C2H6+O2=
CH3OH+Na=
CH3COOH+C2H5OH=
NH2CH2COOH+NH2CH2COOH=
P+O2=
Ca+O2=
Fe2(SO4)3+NaOH=
Na2CO3+HCl=
C2H5OH+O2=
C2H4+Br2=
NH2-CH2-COOH+C2H5OH=
CH3COOH+Na=
Илюха отвечает:
С+О2=СО2
Mg2+O2=Mg2O
Al2(SO4)3+2NaOH=Al(OH)3+Na2SO4
CaCo3+2HCl=CaCl2+H2Co3
C2H6+O2=
CH3OH+Na=
CH3COOH+C2H5OH=
NH2CH2COOH+NH2CH2COOH=
4P+5O2=2P2O5
Ca+O2=CO2
Fe2(SO4)3+6NaOH=3Na2So4+2Fe(OH)3
Na2CO3+2HCl=2NaCl+H2CO3
C2H5OH+O2=
C2H4+Br2=
NH2-CH2-COOH+C2H5OH=
CH3COOH+Na=