| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4CH2CH2CH4 + 7 O2 = 4 CO2 + 6 H2O
Na2(SiF6) + Al = Al2(SiF6)3 + Na =>
3 Na2(SiF6) + 2 Al = Al2(SiF6)3 + 6 Na
CuSO4 + NH2CH2CH2NH2 = Cu(NH2CH2CH2NH2)2 + SO4 =>
CuSO4 + 2 NH2CH2CH2NH2 = Cu(NH2CH2CH2NH2)2 + SO4
FeCl3 + K2C2O4 = K3[Fe(C2O4)3] + KCl =>
FeCl3 + 3 K2C2O4 = K3[Fe(C2O4)3] + 3 KCl
K2SO3 + KMnO4KOH = K2SO4 + K2MnO4 + H2O =>
K2SO3 + 2 KMnO4KOH = K2SO4 + 2 K2MnO4 + H2O
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
CoSO4 + Br2 + NaOH = Co(OH)3 + NaBr + Na2SO4 =>
2 CoSO4 + Br2 + 6 NaOH = 2 Co(OH)3 + 2 NaBr + 2 Na2SO4
FeS2 + O2 = FeO + SO2 =>
2 FeS2 + 5 O2 = 2 FeO + 4 SO2
[Zn(NH3)4](OH)2 + NaOH = Na2[Zn(OH)4] + NH3 =>
[Zn(NH3)4](OH)2 + 2 NaOH = Na2[Zn(OH)4] + 4 NH3
H3C6H5O7 + OH{-} = C6H5O7{-3} + H2O =>
H3C6H5O7 + 3 OH{-} = C6H5O7{-3} + 3 H2O
K2C2O4 + HCl = K2C2O4HCl =>
K2C2O4 + HCl = K2C2O4HCl
KMnO4 + NaIO3 + H2O = MnO2 + NaIO4 + KOH =>
2 KMnO4 + 3 NaIO3 + H2O = 2 MnO2 + 3 NaIO4 + 2 KOH
AgCH3COO + K2CrO4 = AgCrO4 + K2CH3COO =>
AgCH3COO + K2CrO4 = AgCrO4 + K2CH3COO
Fe2(SO4)3(aq) + NaOH(aq) = Fe(OH)3(s) + Na2SO4(aq) =>
Fe2(SO4)3(aq) + 6 NaOH(aq) = 2 Fe(OH)3(s) + 3 Na2SO4(aq)
RaCl2 = Ra + Cl =>
RaCl2 = Ra + 2 Cl
Cd + Au(NO3)3 = Cd(NO3)2 + Au =>
3 Cd + 2 Au(NO3)3 = 3 Cd(NO3)2 + 2 Au
HCOOH + K2Cr2O7 + HCl = CrCl3 + CO2 + H2O + KCl =>
3 HCOOH + K2Cr2O7 + 8 HCl = 2 CrCl3 + 3 CO2 + 7 H2O + 2 KCl
Sb(HCO3)5 = Sb2O5 + CO2 + H2O =>
2 Sb(HCO3)5 = Sb2O5 + 10 CO2 + 5 H2O
Sn + Ca(C2H3O2)2 = SnC2H3O2 + Ca =>
2 Sn + Ca(C2H3O2)2 = 2 SnC2H3O2 + Ca
CH3CHCH2 + K2Cr2O7 + HCl = CH3CH2CHO + KCl + CrCl3 + H2O =>
3 CH3CHCH2 + K2Cr2O7 + 8 HCl = 3 CH3CH2CHO + 2 KCl + 2 CrCl3 + 4 H2O
K2O + Li2O + Nb2O5 = K3Li2Nb5O15 =>
3 K2O + 2 Li2O + 5 Nb2O5 = 2 K3Li2Nb5O15
HCI + F = HF + CI =>
HCI + F = HF + CI
Sb2S3 + Zn = ZnSb + S =>
Sb2S3 + 2 Zn = 2 ZnSb + 3 S
CO + NaOH = Na2CO2H2O =>
CO + 2 NaOH = Na2CO2H2O
C2H5OH + KMnO4 + H2O = MnO2 + KO2H2 + CO2 =>
C2H5OH + 6 KMnO4 + 3 H2O = 6 MnO2 + 6 KO2H2 + 2 CO2
Ca(HCo3)2Ca(OH)2 = CaCo3H2O =>
Ca(HCo3)2Ca(OH)2 = 2 CaCo3H2O
VHPO4 + Cu(ClO2)2 = V(ClO2)2 + CuHPO4 =>
VHPO4 + Cu(ClO2)2 = V(ClO2)2 + CuHPO4
Fe(SCN)6 + SnCl2 = FeCl3 + Sn + SCN =>
2 Fe(SCN)6 + 3 SnCl2 = 2 FeCl3 + 3 Sn + 12 SCN
C + H2CO3 + AgNO3 = C17H21NO4 + Ag + CO2 =>
87 C + 42 H2CO3 + 4 AgNO3 = 4 C17H21NO4 + 4 Ag + 61 CO2
NH3 + Fe = Fe3N2 + H2 =>
2 NH3 + 3 Fe = Fe3N2 + 3 H2
K2CO3 + HI = CO2 + H2O + KI =>
K2CO3 + 2 HI = CO2 + H2O + 2 KI
HCl(ac) + NaOH(ac) = NaCl(l) + H2O(l) =>
HCl(ac) + NaOH(ac) = NaCl(l) + H2O(l)
Cu + Al(NO3)3 = Cu2(NO3)2 + Al =>
6 Cu + 2 Al(NO3)3 = 3 Cu2(NO3)2 + 2 Al
C2N6O12 + CH2N4 = CO2 + H2O + N2 =>
3 C2N6O12 + 8 CH2N4 = 14 CO2 + 8 H2O + 25 N2
Cu + H2SO4 + H2O2 = CuSO4 + H10O5 =>
5 Cu + 5 H2SO4 + 5 H2O2 = 5 CuSO4 + 2 H10O5
Mn{2+} + MnO4{-} + OH{-} = MnO2 + H2O =>
3 Mn{2+} + 2 MnO4{-} + 4 OH{-} = 5 MnO2 + 2 H2O
C6H5NH2 + O2 = CO2 + C5H5N + H2 =>
C6H5NH2 + O2 = CO2 + C5H5N + H2
C2H5OH + Fe(NO3)3 + H2O = C3H5(OH)3 + Fe(OH)3 + NO2 =>
9 C2H5OH + 8 Fe(NO3)3 + 9 H2O = 6 C3H5(OH)3 + 8 Fe(OH)3 + 24 NO2
S + OH{-} = S2{-} + S2O3{-2} + H2O =>
10 S + 6 OH{-} = 4 S2{-} + S2O3{-2} + 3 H2O
Na2(CO)3 + CaCl2 = NaCl + Ca(CO)3 =>
Na2(CO)3 + CaCl2 = 2 NaCl + Ca(CO)3
Fe2(SO4)3 + AgCl = Ag2SO4 + FeCl3 =>
Fe2(SO4)3 + 6 AgCl = 3 Ag2SO4 + 2 FeCl3
Fe + C2H2O4 = FeC2O4 + H2 =>
Fe + C2H2O4 = FeC2O4 + H2
BaCO3 + Al2O3 = Ba2Al2O5 + CO2 =>
2 BaCO3 + Al2O3 = Ba2Al2O5 + 2 CO2
SiF4 + NaOH = Na4SiO4 + NaF + H2O1 =>
SiF4 + 8 NaOH = Na4SiO4 + 4 NaF + 4 H2O1
MgCl2 + K2CO3 = MgCO3 + KCl =>
MgCl2 + K2CO3 = MgCO3 + 2 KCl
Fe2(SO4)3 + AgCl = Ag2SO4 + FeCl3 =>
Fe2(SO4)3 + 6 AgCl = 3 Ag2SO4 + 2 FeCl3
H2SO4 + NaClO = Na2SO4 + HClO =>
H2SO4 + 2 NaClO = Na2SO4 + 2 HClO
Fe2(SO4)3 + AgCl = Ag2SO4 + FeCl3 =>
Fe2(SO4)3 + 6 AgCl = 3 Ag2SO4 + 2 FeCl3
CH2N2 + O2 = H2O + CO2 + N2 =>
2 CH2N2 + 3 O2 = 2 H2O + 2 CO2 + 2 N2
TiC12H28O4 + C6O7H8 = TiO2 + C18O9H36 =>
TiC12H28O4 + C6O7H8 = TiO2 + C18O9H36
| 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 36 37 38 39 40 41 42 43 44 45 46 47 48 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
