| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3N2 + 8 HNO3 = 3 Mg(NO3)2 + 2 NH4NO3
Co(H2O)6Cl2 + HCl = CoHCl4 + H2O + H =>
Co(H2O)6Cl2 + 2 HCl = CoHCl4 + 6 H2O + H
Na2(SO4) + Mg(OH)2 = NaOH + MgSO4 =>
Na2(SO4) + Mg(OH)2 = 2 NaOH + MgSO4
BaCl2 + H2O + SO4 = BaSO4 + HCl + O2 =>
2 BaCl2 + 2 H2O + 2 SO4 = 2 BaSO4 + 4 HCl + O2
H2CO3 + OH = H2O + CO3 =>
H2CO3 + 2 OH = 2 H2O + CO3
CuSO4 + H2O = CuO + H2SO4 =>
CuSO4 + H2O = CuO + H2SO4
Ca + CO3 = CaCO3 =>
Ca + CO3 = CaCO3
C2H7ON + O2 = CO2 + H2O + NH3 =>
2 C2H7ON + 5 O2 = 4 CO2 + 4 H2O + 2 NH3
H2Br2 = Br2 + H2 =>
H2Br2 = Br2 + H2
C6H6 + H2 = C6H8 =>
C6H6 + H2 = C6H8
AlCl3 + Be3P2 = AlP + BeCl2 =>
2 AlCl3 + Be3P2 = 2 AlP + 3 BeCl2
BaCl2 + H2O + SO4 = BaSO4 + HCl + O2 =>
2 BaCl2 + 2 H2O + 2 SO4 = 2 BaSO4 + 4 HCl + O2
Al2(SO4)3 + NH3 = Al + (NH3)SO4 =>
Al2(SO4)3 + 3 NH3 = 2 Al + 3(NH3)SO4
NdCl3 + HF = NdF3 + HCl =>
NdCl3 + 3 HF = NdF3 + 3 HCl
C6H5CH3 + HNO3 = C6H4NO2CH3 + H2O =>
C6H5CH3 + HNO3 = C6H4NO2CH3 + H2O
Al(NO3)3 + HCl = H(NO3) + AlCl3 =>
Al(NO3)3 + 3 HCl = 3 H(NO3) + AlCl3
I{-} + HOI + H{+} = I2 + H2O =>
I{-} + HOI + H{+} = I2 + H2O
NH4Cl + AgOH = AgCl + NH4OH =>
NH4Cl + AgOH = AgCl + NH4OH
[Cu(NH3)4](oh)2 + K4Fe(CN)6 = Cu2Fe(CN)6 + K + (NH3)4 =>
[Cu(NH3)4](oh)2 + K4Fe(CN)6 = Cu2Fe(CN)6 + 4 K + 2(NH3)4
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
NH4VO3 + NH4NO3 = VO2 + N2 + H2O =>
2 NH4VO3 + 2 NH4NO3 = 2 VO2 + 3 N2 + 8 H2O
Zn(HCOO)2(l) + Cr(HCOO)3(l) = CrZn(HCOO)5(l) =>
Zn(HCOO)2(l) + Cr(HCOO)3(l) = CrZn(HCOO)5(l)
(C5H5) + Fe = (C5H5)Fe(C5H5)2 =>
3(C5H5) + Fe = (C5H5)Fe(C5H5)2
Fe + K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + K =>
3 Fe + 2 K3[Fe(Cn)6] = Fe3[Fe(Cn)6]2 + 6 K
CrI2 + Cl2 + KOH = K2CrO4 + KIO4 + KCl + H2O =>
CrI2 + 10 Cl2 + 24 KOH = K2CrO4 + 2 KIO4 + 20 KCl + 12 H2O
NaCHO3 + H = Na + H2O + CO2 =>
NaCHO3 + H = Na + H2O + CO2
Mg + Cl = MgCl3 =>
Mg + 3 Cl = MgCl3
K2[Zn(OH)4] + HNO3 = Zn(OH)2 + KNO3 + H2O =>
K2[Zn(OH)4] + 2 HNO3 = Zn(OH)2 + 2 KNO3 + 2 H2O
Mg + H3PO4 = HMg + PO4 =>
3 Mg + H3PO4 = 3 HMg + PO4
Mg + MnO3 = MgO + MnO =>
2 Mg + MnO3 = 2 MgO + MnO
NaOCI + NH3 = NaOH + NH2CI =>
NaOCI + NH3 = NaOH + NH2CI
MnO4{-} + C2O4H2 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4H2 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
FeS2 + NO3{-} + H{+} = Fe2O3 + S + H2O + N2 =>
10 FeS2 + 6 NO3{-} + 6 H{+} = 5 Fe2O3 + 20 S + 3 H2O + 3 N2
CH3CHO + O2 = CH4 + CO2 =>
2 CH3CHO + O2 = 2 CH4 + 2 CO2
AgCl + AgNO3 = Ag + NO3Cl =>
AgCl + AgNO3 = 2 Ag + NO3Cl
NaHCO3C7H5NO4 = NaC7H4NO4H2OCO2 =>
NaHCO3C7H5NO4 = NaC7H4NO4H2OCO2
NaCl2 + (NH4)2CO3 = NaCO3 + (NH4)2Cl2 =>
NaCl2 + (NH4)2CO3 = NaCO3 + (NH4)2Cl2
[Ni(H2O)6](Cl)2 + NH4BF4 + NH3 = [Ni(NH3)6](BF4)2 + Cl{-} + NH4{+} + H2O =>
[Ni(H2O)6](Cl)2 + 2 NH4BF4 + 6 NH3 = [Ni(NH3)6](BF4)2 + 2 Cl{-} + 2 NH4{+} + 6 H2O
AgL + Fe2(CO3)3 = FeL3 + Ag2CO3 =>
6 AgL + Fe2(CO3)3 = 2 FeL3 + 3 Ag2CO3
Na2S2O4 + Br2 = SO2 + NaBr =>
Na2S2O4 + Br2 = 2 SO2 + 2 NaBr
CH3OH + CuO = CH2O + Cu + H2O =>
CH3OH + CuO = CH2O + Cu + H2O
NiSO4 + (NH4)2CO3 = Ni2CO3 + NH4SO4 =>
2 NiSO4 + (NH4)2CO3 = Ni2CO3 + 2 NH4SO4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Mg(OH)2 + H = Mg + H2O =>
Mg(OH)2 + 2 H = Mg + 2 H2O
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
H2 + N2 = NH2 =>
2 H2 + N2 = 2 NH2
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
