| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr{3+} + Pb = Cr + Pb{3+}
Ni4(As2O7)3 + H2(ClO) = H4(As2O7) + Ni2(ClO)3 =>
Ni4(As2O7)3 + 6 H2(ClO) = 3 H4(As2O7) + 2 Ni2(ClO)3
Ca(OH)2 + Li2O = LiOH + CaO =>
Ca(OH)2 + Li2O = 2 LiOH + CaO
NaOH + Be3(PO4)2 = Na3(PO4) + Be(OH)2 =>
6 NaOH + Be3(PO4)2 = 2 Na3(PO4) + 3 Be(OH)2
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Pb + H3[PO4] = H2 + Pb3[PO4]2 =>
3 Pb + 2 H3[PO4] = 3 H2 + Pb3[PO4]2
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
(CH3)2CHCH2OH + PBr3 = (CH3)2CHCH2Br3 + POH =>
(CH3)2CHCH2OH + PBr3 = (CH3)2CHCH2Br3 + POH
Mg + O = MgO =>
Mg + O = MgO
KCI + NaOH = KOH + NaCI =>
KCI + NaOH = KOH + NaCI
PbCrO4 + Na2Cr = Na2CrO4 + PbCr =>
PbCrO4 + Na2Cr = Na2CrO4 + PbCr
KJ + AgNo3 = KNo3 + AgJ =>
KJ + AgNo3 = KNo3 + AgJ
AuCl3 + NaOH = AuH3O3 + NaCl =>
AuCl3 + 3 NaOH = AuH3O3 + 3 NaCl
Pt + HNO3 + HCl = H2PtCl6 + NO2 + H2O =>
Pt + 4 HNO3 + 6 HCl = H2PtCl6 + 4 NO2 + 4 H2O
Ca + CO2 = CaCO3 + CO =>
Ca + 2 CO2 = CaCO3 + CO
Sn(OH)4 = SnO2 + H2O =>
Sn(OH)4 = SnO2 + 2 H2O
(NH4)2[Co(SCN)4] + NaF = (NH4)2[CoF4] + NaSCN =>
(NH4)2[Co(SCN)4] + 4 NaF = (NH4)2[CoF4] + 4 NaSCN
FeO + MgOH = Mg2O + Fe(OH)2 =>
FeO + 2 MgOH = Mg2O + Fe(OH)2
HCl + MuO2 = MuCl2 + Cl2 + H2O =>
4 HCl + MuO2 = MuCl2 + Cl2 + 2 H2O
CoSO4 + KPO4 = CoPO4 + KSO4 =>
CoSO4 + KPO4 = CoPO4 + KSO4
I2 + KOH = KIO3 + KI + H2O =>
3 I2 + 6 KOH = KIO3 + 5 KI + 3 H2O
NaCI + AgNO3 = NaCINO3 + Ag =>
NaCI + AgNO3 = NaCINO3 + Ag
N2O3 + H2O = HNO3 + N2 =>
5 N2O3 + 3 H2O = 6 HNO3 + 2 N2
K2SiO3 + Zn = ZnSiO3 + K =>
K2SiO3 + Zn = ZnSiO3 + 2 K
NaBr + Ag(No3) = NaNo3 + AgBr =>
NaBr + Ag(No3) = NaNo3 + AgBr
Ag(s) + CuSO4 = Ag2SO4 + Cu =>
2 Ag(s) + CuSO4 = Ag2SO4 + Cu
Na2ZnO2 = Na2O + ZnO =>
Na2ZnO2 = Na2O + ZnO
FeCl3 + AgNO3 = AgCl + Fe(NO3)3 =>
FeCl3 + 3 AgNO3 = 3 AgCl + Fe(NO3)3
HNO3 + Ag(NH3) = AgNO3 + NH4 =>
HNO3 + Ag(NH3) = AgNO3 + NH4
Na2SO4 + HNO3 = NaNO3 + H2SO4 =>
Na2SO4 + 2 HNO3 = 2 NaNO3 + H2SO4
Mg + PH3 = Mg3P2 + H =>
3 Mg + 2 PH3 = Mg3P2 + 6 H
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
(CH3CH2OH) + O2 = CH3COOH + H2O =>
(CH3CH2OH) + O2 = CH3COOH + H2O
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2 + Zn =>
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2 + Zn
Ti + HNO3 + HCl = H2TiCl6 + NO + H2O =>
3 Ti + 4 HNO3 + 18 HCl = 3 H2TiCl6 + 4 NO + 8 H2O
HCu + HSO4 = CuSO4 + H2O + SO2 =>
3 HCu + 5 HSO4 = 3 CuSO4 + 4 H2O + 2 SO2
FeCl3 + CH2O = FeCH2O + Cl2 =>
2 FeCl3 + 2 CH2O = 2 FeCH2O + 3 Cl2
C3H8 + O2 = CO2 + HO2 =>
C3H8 + 11 O2 = 3 CO2 + 8 HO2
ScO3 = Sc + O2 =>
2 ScO3 = 2 Sc + 3 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Tc(OH)7 + HNO3 = Tc(NO3)7 + H2O =>
Tc(OH)7 + 7 HNO3 = Tc(NO3)7 + 7 H2O
K2SIO3 + HNO3 = H2SIO3 + KNO3 =>
K2SIO3 + 2 HNO3 = H2SIO3 + 2 KNO3
TiO2 + C = Ti + CO2 =>
TiO2 + C = Ti + CO2
MnO2 + O2 = MnO41 =>
2 MnO2 + 39 O2 = 2 MnO41
CaO + H2CO3 = Ca2(CO3)2 + H2O =>
2 CaO + 2 H2CO3 = Ca2(CO3)2 + 2 H2O
Ni + HNO3 = Ni(NO3)3 + H2O + N2O =>
8 Ni + 30 HNO3 = 8 Ni(NO3)3 + 15 H2O + 3 N2O
CuSO4Ba(OH)2 = Cu(OH)2*BaSO4 =>
CuSO4Ba(OH)2 = Cu(OH)2*BaSO4
P4 + C2 = PC5 =>
P4 + 10 C2 = 4 PC5
H2 + C = CH4 =>
2 H2 + C = CH4
CaO + H2CO3 = CaCO3 + H2O =>
CaO + H2CO3 = CaCO3 + 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 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
