| Équations équilibrées la veille | Équations équilibrées le lendemain |
K4(Fe(CN)6) + 4 NaOH = 4 KOH + Na4(Fe(CN)6)
HClNa(OH) = H2O + NaCl =>
HClNa(OH) = H2O + NaCl
Ba + CO2 = BaO + CO =>
Ba + CO2 = BaO + CO
Fe + O222 = Fe3O4 =>
333 Fe + 2 O222 = 111 Fe3O4
Au2O3 = Au4 + O2 =>
2 Au2O3 = Au4 + 3 O2
Ag + Pb(No3)2 = Ag(No3)2 + PbNo3 =>
Ag + 2 Pb(No3)2 = Ag(No3)2 + 2 PbNo3
ZnCl2(aq) + Hg2(NO3)2(aq) = Zn(NO3)2 + Hg2Cl2 =>
ZnCl2(aq) + Hg2(NO3)2(aq) = Zn(NO3)2 + Hg2Cl2
NiO + Au3P = Ni3P2 + Au2O =>
3 NiO + 2 Au3P = Ni3P2 + 3 Au2O
Al(SO4) + Na = AlNa2 + SO4 =>
Al(SO4) + 2 Na = AlNa2 + SO4
CH3CO2CH3 + NaOH = CH3OH + CH3CO2Na =>
CH3CO2CH3 + NaOH = CH3OH + CH3CO2Na
NaSCN(aq) + AuClO3(aq) = AuSCN(s) + NaClO3(aq) =>
NaSCN(aq) + AuClO3(aq) = AuSCN(s) + NaClO3(aq)
Pb(CH3CO2)2 + KCl = PbCl2 + KCH3CO2 =>
Pb(CH3CO2)2 + 2 KCl = PbCl2 + 2 KCH3CO2
CH3COOH + O = CO2 + H2O =>
CH3COOH + 4 O = 2 CO2 + 2 H2O
Mg(s) + Ag(NO3)3(ag) = Mg(NO3)2(ag) + Ag(s) =>
3 Mg(s) + 2 Ag(NO3)3(ag) = 3 Mg(NO3)2(ag) + 2 Ag(s)
MnS + SiO2 = MnSO4 + Si =>
MnS + 2 SiO2 = MnSO4 + 2 Si
HCl + Li2CO3 = LiCl(s) + H2O(l) + CO2(g) =>
2 HCl + Li2CO3 = 2 LiCl(s) + H2O(l) + CO2(g)
CuCl2 + Na2SO3 + H2O = CuCl + Na2SO4 + HCl =>
2 CuCl2 + Na2SO3 + H2O = 2 CuCl + Na2SO4 + 2 HCl
H2SiO3 + Ba(OH)2 = BaSiO3 + H2O =>
H2SiO3 + Ba(OH)2 = BaSiO3 + 2 H2O
KClO3 + Fe3(SO4) + H2O2 = K2FeO4 + HCl + KSO4 + O2 =>
14 KClO3 + 2 Fe3(SO4) + 7 H2O2 = 6 K2FeO4 + 14 HCl + 2 KSO4 + 16 O2
CH4O + HNO3 = CO2 + H2O + NO2 =>
CH4O + 6 HNO3 = CO2 + 5 H2O + 6 NO2
(NH4)2SO4 + Al(NO2)3 = NH4NO2 + Al2(SO4)3 =>
3(NH4)2SO4 + 2 Al(NO2)3 = 6 NH4NO2 + Al2(SO4)3
KMnO4 + H2SO4 + NaBr3 = K2SO4 + MnSO4 + Na2SO4 + Br + H2O =>
2 KMnO4 + 8 H2SO4 + 10 NaBr3 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 30 Br + 8 H2O
HClO3 + H2C2O4 = HClO2 + H2O + CO2 =>
HClO3 + H2C2O4 = HClO2 + H2O + 2 CO2
C14H22N2O + HCl = C14H22N2OHCl =>
C14H22N2O + HCl = C14H22N2OHCl
CrO4 + H3O + NaOH = Na2Cr2O7H2O + H2O =>
2 CrO4 + 4 H3O + 2 NaOH = Na2Cr2O7H2O + 6 H2O
C2H5OH + O2 = C2H5O2H =>
2 C2H5OH + O2 = 2 C2H5O2H
Pb + PtBr = Pt + Pb2Br4 =>
2 Pb + 4 PtBr = 4 Pt + Pb2Br4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlNO3 + K2SO4 = K3NO3 + Al2(SO4)3 =>
2 AlNO3 + 3 K2SO4 = 2 K3NO3 + Al2(SO4)3
C12H22 + H2O = C2H5OH + CO2 =>
6 C12H22 + 39 H2O = 35 C2H5OH + 2 CO2
H2SiO3 + Ba(OH)2 = BaSiO3 + H2O =>
H2SiO3 + Ba(OH)2 = BaSiO3 + 2 H2O
CaSO4 + HOH = Ca(OH)2 + H2SO4 =>
CaSO4 + 2 HOH = Ca(OH)2 + H2SO4
HCl + CuCl2 = CuH + Cl2 =>
2 HCl + 2 CuCl2 = 2 CuH + 3 Cl2
Co2 + Cl2 = Co2Cl =>
2 Co2 + Cl2 = 2 Co2Cl
CH3COOH + NH6CO3 = C2H9NO2 + CO2 + H2O =>
9 CH3COOH + 8 NH6CO3 = 8 C2H9NO2 + 10 CO2 + 6 H2O
KI + H2SO4 = K2(SO4) + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2(SO4) + 4 I2 + H2S + 4 H2O
CCl3NO2 + HClO3 + KOH = KNO3 + KCl + H2O + K2CO3 =>
3 CCl3NO2 + HClO3 + 19 KOH = 3 KNO3 + 10 KCl + 10 H2O + 3 K2CO3
K2Cl = K2(Cl) =>
K2Cl = K2(Cl)
Br2O5 + NaOH = BrOH + Na2O5 =>
Br2O5 + 2 NaOH = 2 BrOH + Na2O5
Cr2O3 + SO2 = Cr2(SO3)3 =>
Cr2O3 + 3 SO2 = Cr2(SO3)3
Li + HCl = H + LiCl =>
Li + HCl = H + LiCl
K2SiF6 + KOH = KF + SiO2 + H2O =>
K2SiF6 + 4 KOH = 6 KF + SiO2 + 2 H2O
NaClO + CaS = NaS + CaClO =>
NaClO + CaS = NaS + CaClO
Ca + HCl = CaCl2 + H2(g) =>
Ca + 2 HCl = CaCl2 + H2(g)
C12H22 + O2 = CO2 + HOH =>
2 C12H22 + 35 O2 = 24 CO2 + 22 HOH
Ni + O2 = NiO =>
2 Ni + O2 = 2 NiO
C164H283S + O2 = CO2 + H2O + SO2 =>
4 C164H283S + 943 O2 = 656 CO2 + 566 H2O + 4 SO2
Al2(SO4)3 + (NH4)2SO4 + H2O = NH4Al(SO4)2*12H2O =>
Al2(SO4)3 + (NH4)2SO4 + 24 H2O = 2 NH4Al(SO4)2*12H2O
Mg + NiCl3 = Ni + MgCl2 =>
3 Mg + 2 NiCl3 = 2 Ni + 3 MgCl2
MnCl2 + PbO2 + HNO3 = HMnO4 + PbCl2 + Pb(NO3)2 + H2O =>
2 MnCl2 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbCl2 + 3 Pb(NO3)2 + 2 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 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
