Голосование за лучший ответ
Ali xalilov
Ученик
(240)
7 лет назад
Ca(OH)2-CaO+H2O
Cu(OH)2-CuO+H2O
C+O2-CO2
4FeS2+11O2-2Fe2O3+8SO2
2SO2+O2-2SO3
SO3+H2O-H2SO4
P2O5+3H2O-2H3PO4
2Na+2H2O-2NaOH+H2
Na2O+H2O-2NaOH
Ca+2H2O-Ca(OH)2+H2
Cu(OH)2+H2SO4-CuSO4+2H2O
BaCl2+Na2SO4-BaSO4+2NaCl
Павел Фадеев
Знаток
(366)
7 лет назад
Ca(OH)2-CaO+H2O
Cu(OH)2-CuO+H2O
C+O2-CO2
4FeS2+11O2-2Fe2O3+8SO2
2SO2+O2-2SO3
SO3+H2O-H2SO4
P2O5+3H2O-2H3PO4
2Na+2H2O-2NaOH+H2
Na2O+H2O-2NaOH
Ca+2H2O-Ca(OH)2+H2
Cu(OH)2+H2SO4-CuSO4+2H2O
BaCl2+Na2SO4-BaSO4+2NaCl
Дмитрив Артём
Знаток
(323)
7 лет назад
Ca(OH)2-CaO+H2O
Cu(OH)2-CuO+H2O
C+O2-CO2
4FeS2+11O2-2Fe2O3+8SO2
2SO2+O2-2SO3
SO3+H2O-H2SO4
P2O5+3H2O-2H3PO4
2Na+2H2O-2NaOH+H2
Na2O+H2O-2NaOH
Ca+2H2O-Ca(OH)2+H2
Cu(OH)2+H2SO4-CuSO4+2H2O
BaCl2+Na2SO4-BaSO4+2NaCl
Ca(OH)2-CaO+H2O
Cu(OH)2-CuO+H2O
C+O2-CO2
4FeS2+11O2-2Fe2O3+8SO2
2SO2+O2-2SO3
SO3+H2O-H2SO4
P2O5+3H2O-2H3PO4
2Na+2H2O-2NaOH+H2
Na2O+H2O-2NaOH
Ca+2H2O-Ca(OH)2+H2
Cu(OH)2+H2SO4-CuSO4+2H2O
BaCl2+Na2SO4-BaSO4+2NaCl
Савва Котов
Ученик
(233)
7 лет назад
Ca(OH)2-CaO+H2O
Cu(OH)2-CuO+H2O
C+O2-CO2
4FeS2+11O2-2Fe2O3+8SO2
2SO2+O2-2SO3
SO3+H2O-H2SO4
P2O5+3H2O-2H3PO4
2Na+2H2O-2NaOH+H2
Na2O+H2O-2NaOH
Ca+2H2O-Ca(OH)2+H2
Cu(OH)2+H2SO4-CuSO4+2H2O
BaCl2+Na2SO4-BaSO4+2NaCl
ds ds
Знаток
(295)
7 лет назад
Ca(OH)2-CaO+H2O
Cu(OH)2-CuO+H2O
C+O2-CO2
4FeS2+11O2-2Fe2O3+8SO2
2SO2+O2-2SO3
SO3+H2O-H2SO4
P2O5+3H2O-2H3PO4
2Na+2H2O-2NaOH+H2
Na2O+H2O-2NaOH
Ca+2H2O-Ca(OH)2+H2
Cu(OH)2+H2SO4-CuSO4+2H2O
BaCl2+Na2SO4-BaSO4+2NaCl
Энвер Самадинов
Ученик
(172)
7 лет назад
Ca(OH)2-CaO+H2O
Cu(OH)2-CuO+H2O
C+O2-CO2
4FeS2+11O2-2Fe2O3+8SO2
2SO2+O2-2SO3
SO3+H2O-H2SO4
P2O5+3H2O-2H3PO4
2Na+2H2O-2NaOH+H2
Na2O+H2O-2NaOH
Ca+2H2O-Ca(OH)2+H2
Cu(OH)2+H2SO4-CuSO4+2H2O
BaCl2+Na2SO4-BaSO4+2NaCl
Stepan Joutur
Профи
(617)
7 лет назад
Ca(OH)2-CaO+H2O
Cu(OH)2-CuO+H2O
C+O2-CO2
4FeS2+11O2-2Fe2O3+8SO2
2SO2+O2-2SO3
SO3+H2O-H2SO4
P2O5+3H2O-2H3PO4
2Na+2H2O-2NaOH+H2
Na2O+H2O-2NaOH
Ca+2H2O-Ca(OH)2+H2
Cu(OH)2+H2SO4-CuSO4+2H2O
BaCl2+Na2SO4-BaSO4+2NaCl
Настя Ноздрачева
Ученик
(232)
7 лет назад
Ca(OH)2-CaO+H2O
Cu(OH)2-CuO+H2O
C+O2-CO2
4FeS2+11O2-2Fe2O3+8SO2
2SO2+O2-2SO3
SO3+H2O-H2SO4
P2O5+3H2O-2H3PO4
2Na+2H2O-2NaOH+H2
Na2O+H2O-2NaOH
Ca+2H2O-Ca(OH)2+H2
Cu(OH)2+H2SO4-CuSO4+2H2O
BaCl2+Na2SO4-BaSO4+2NaCl
саша вихорев
Ученик
(222)
7 лет назад
Ca(OH)2-CaO+H2O
Cu(OH)2-CuO+H2O
C+O2-CO2
4FeS2+11O2-2Fe2O3+8SO2
2SO2+O2-2SO3
SO3+H2O-H2SO4
P2O5+3H2O-2H3PO4
2Na+2H2O-2NaOH+H2
Na2O+H2O-2NaOH
Ca+2H2O-Ca(OH)2+H2
Cu(OH)2+H2SO4-CuSO4+2H2O
BaCl2+Na2SO4-BaSO4+2NaCl
Ca(OH)2-CaO+H2O
Cu(OH)2-CuO+H2O
C+O2-CO2
4FeS2+11O2-2Fe2O3+8SO2
2SO2+O2-2SO3
SO3+H2O-H2SO4
P2O5+3H2O-2H3PO4
2Na+2H2O-2NaOH+H2
Na2O+H2O-2NaOH
Ca+2H2O-Ca(OH)2+H2
Cu(OH)2+H2SO4-CuSO4+2H2O
BaCl2+Na2SO4-BaSO4+2NaCl