| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4 + I2 = C2H4I2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Na + H2SO4 = NaSO4 + H2S + H2O =>
4 Na + 5 H2SO4 = 4 NaSO4 + H2S + 4 H2O
HNO3 + Fe = NO2 + H2O + Fe(NO3)3 =>
6 HNO3 + Fe = 3 NO2 + 3 H2O + Fe(NO3)3
Na2HPO4 + CuSO4 = Na2SO4 + CuHPO4 =>
Na2HPO4 + CuSO4 = Na2SO4 + CuHPO4
K2SO4(ag) + BaCl2(ag) = BaSO4(s) + KCl(ag) =>
K2SO4(ag) + BaCl2(ag) = BaSO4(s) + 2 KCl(ag)
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Zn(NO3)2 = ZnO + NO2 + O2 =>
2 Zn(NO3)2 = 2 ZnO + 4 NO2 + O2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Silvernitrate + hydrogensulfide = silversulfide + nitricacid =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
HNO3 + Fe = N2O + H2O + Fe(NO3)3 =>
30 HNO3 + 8 Fe = 3 N2O + 15 H2O + 8 Fe(NO3)3
H2O + CuO = Cu(OH)2 =>
H2O + CuO = Cu(OH)2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + HC2H2O2 = Fe(C2H2O2)3 + H2 =>
2 Fe + 6 HC2H2O2 = 2 Fe(C2H2O2)3 + 3 H2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
MgO + HNo3 = Mg(No3)2 + H2O =>
MgO + 2 HNo3 = Mg(No3)2 + H2O
MnO2 + HCl = MnCl4 + H2O =>
MnO2 + 4 HCl = MnCl4 + 2 H2O
SCl2 + NaF = SF6 + S2Cl2 + NaCl =>
5 SCl2 + 6 NaF = SF6 + 2 S2Cl2 + 6 NaCl
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
K2SO4 + NaI = K2I + NaSO4 =>
K2SO4 + NaI = K2I + NaSO4
KClO3 + H2SO4 = K2SO4 + KClO4 + ClO2 + H2O =>
3 KClO3 + H2SO4 = K2SO4 + KClO4 + 2 ClO2 + H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ba(OH)2 + H3Po4 = Ba3(Po4)2 + H2O =>
3 Ba(OH)2 + 2 H3Po4 = Ba3(Po4)2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KCr2O7 + FeSO4 + H2SO4 = Cr2SO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KCr2O7 + 22 FeSO4 + 14 H2SO4 = 2 Cr2SO4 + 11 Fe2(SO4)3 + K2SO4 + 14 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Fe2O3 + C = Fe3O4 + CO =>
3 Fe2O3 + C = 2 Fe3O4 + CO
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SCl2 + NaF = SF5 + S2Cl2 + NaCl =>
8 SCl2 + 10 NaF = 2 SF5 + 3 S2Cl2 + 10 NaCl
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
Pb + O2 = Pb3O4 =>
3 Pb + 2 O2 = Pb3O4
FeS + O2 = Fe2O3 + S02 =>
4 FeS + 3 O2 = 2 Fe2O3 + 2 S02
Sodiumhydroxide + phosphoricacid = NaH2PO4 + water =>
NaOH + H3PO4 = NaH2PO4 + H2O
Na2S2O3 + HCl = S8 + H2O + SO2 + NaCl =>
8 Na2S2O3 + 16 HCl = S8 + 8 H2O + 8 SO2 + 16 NaCl
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NH4NO3 = O + N + H =>
NH4NO3 = 3 O + 2 N + 4 H
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
FeS + O2 = Fe2O3 + S02 =>
4 FeS + 3 O2 = 2 Fe2O3 + 2 S02
NH4NO3 = O2 + N2 + H2 =>
2 NH4NO3 = 3 O2 + 2 N2 + 4 H2
(NH4)2So4 + NaOH = NH3 + H2O + Na2So4 =>
(NH4)2So4 + 2 NaOH = 2 NH3 + 2 H2O + Na2So4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/18
Équations équilibrées sur01/17/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
