| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Fe + ZnCl2 = FeZn + Cl =>
Fe + ZnCl2 = FeZn + 2 Cl
NaNO3 + S = Na2(SO4) + NO =>
2 NaNO3 + S = Na2(SO4) + 2 NO
Ni + HNO3 = Ni(NO3)2 + NH4NO3 + H2O =>
4 Ni + 10 HNO3 = 4 Ni(NO3)2 + NH4NO3 + 3 H2O
CH3OH + CH3CH2COOH = H2O + CH3CH2COOCH4 =>
7 CH3OH + 3 CH3CH2COOH = 5 H2O + 4 CH3CH2COOCH4
Pb(NO3) + KJ = KNO3 + PbJ =>
Pb(NO3) + KJ = KNO3 + PbJ
KH(C2O4) + NaOH = KNa(C2O4) + H2O =>
KH(C2O4) + NaOH = KNa(C2O4) + H2O
Fe3 + HCl = Fe3HCl =>
Fe3 + HCl = Fe3HCl
FeCl3 + KSCN + H2O = FeCl3KSCNH2O =>
FeCl3 + KSCN + H2O = FeCl3KSCNH2O
Mg(MnO4)2 + Na(OH) = Mg(OH)2 + Na(MnO4) =>
Mg(MnO4)2 + 2 Na(OH) = Mg(OH)2 + 2 Na(MnO4)
ZnS(s) + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
ZnI2 + H2O = ZnO + HI =>
ZnI2 + H2O = ZnO + 2 HI
H7C2O2N4 = CO2 + H + N2 + CH4 =>
H7C2O2N4 = CO2 + 3 H + 2 N2 + CH4
Pb2O3 = Pb3O4 + O2 =>
6 Pb2O3 = 4 Pb3O4 + O2
KI(aq) + Cl2 = KCl + I =>
2 KI(aq) + Cl2 = 2 KCl + 2 I
H2SO4(aq) + KOH(aq) = H2O(l) + K2SO4(s) =>
H2SO4(aq) + 2 KOH(aq) = 2 H2O(l) + K2SO4(s)
(NH4)2[MoOCl5] + Zn + HCl = ZnCl2 + NH4Cl + H2O + H3[MoCl6] =>
(NH4)2[MoOCl5] + Zn + 5 HCl = ZnCl2 + 2 NH4Cl + H2O + H3[MoCl6]
MgCO3(solid) = MgO(s) + CO2(g) =>
MgCO3(solid) = MgO(s) + CO2(g)
(NH4)2CO3 + Al(NO3)3 = Al2(CO3)3 + NH4 + NO3 =>
3(NH4)2CO3 + 2 Al(NO3)3 = Al2(CO3)3 + 6 NH4 + 6 NO3
CaCO3 + HNO3 = CaNO3 + HCO3 =>
CaCO3 + HNO3 = CaNO3 + HCO3
FeCl3 + CuSO4 = Fe2(SO4)3 + CuCl2 =>
2 FeCl3 + 3 CuSO4 = Fe2(SO4)3 + 3 CuCl2
KCO + H2O = KOH2 + CO =>
KCO + H2O = KOH2 + CO
C6H5BrMg + C13H10O = C19H15OMgBr =>
C6H5BrMg + C13H10O = C19H15OMgBr
NaI + Na3PO4 = I3PO4 + Na =>
3 NaI + Na3PO4 = I3PO4 + 6 Na
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Cu + HNO3 = Cu(NO3)22 + NO2 + H2O =>
Cu + 44 HNO3 = Cu(NO3)22 + 22 NO2 + 22 H2O
Al2O3 + H2SO4 = H2O + Al + SO4 =>
Al2O3 + 3 H2SO4 = 3 H2O + 2 Al + 3 SO4
Sr + H2S = SrS + H2 =>
Sr + H2S = SrS + H2
C27H28Br2O5S + HCl = C27H28Br2O5SCl + H =>
C27H28Br2O5S + HCl = C27H28Br2O5SCl + H
K2SO4 + Ba(NO3)2 = KNO3 + BaSO4 =>
K2SO4 + Ba(NO3)2 = 2 KNO3 + BaSO4
Co(NO3) + Na2CO3 = CoCO3 + Na2(NO3) =>
Co(NO3) + Na2CO3 = CoCO3 + Na2(NO3)
CaOCl2 + H2SO4 = CaSO4 + HCl + HOCl =>
CaOCl2 + H2SO4 = CaSO4 + HCl + HOCl
Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)2 + H2O =>
4 Na2SO3 + K2Cr2O7 + 3 H2SO4 = 4 Na2SO4 + K2SO4 + Cr2(SO4)2 + 3 H2O
NaOH + C7H15COOH = C7H15COONa + H2O =>
NaOH + C7H15COOH = C7H15COONa + H2O
F2 + H2 = HF =>
F2 + H2 = 2 HF
C12H26(l) + O2(g) = CO2(g) + H2O =>
2 C12H26(l) + 37 O2(g) = 24 CO2(g) + 26 H2O
Ba(ClO4)2 + H4P2O7 = Ba(P2O7)2 + H4ClO4 =>
Ba(ClO4)2 + 2 H4P2O7 = Ba(P2O7)2 + 2 H4ClO4
Cu(NO3)2 + NaI = CuI + I2 + NaNO3 =>
2 Cu(NO3)2 + 4 NaI = 2 CuI + I2 + 4 NaNO3
Al + H2O(steam) = Al(OH)3 + H2 =>
2 Al + 6 H2O(steam) = 2 Al(OH)3 + 3 H2
NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + KOH(s) =>
2 NaOH(aq) + K2SO4(aq) = Na2SO4(aq) + 2 KOH(s)
Al9 + O2 = Al2O3 =>
4 Al9 + 27 O2 = 18 Al2O3
K2O2(s) + H2O(l) = KOH(aq) + H2O2(aq) =>
K2O2(s) + 2 H2O(l) = 2 KOH(aq) + H2O2(aq)
NO2(g) + H2(g) = NH3(g) + H2O =>
2 NO2(g) + 7 H2(g) = 2 NH3(g) + 4 H2O
NaNO3 + CaC2 = Na2O + CaO + N2 + CO =>
6 NaNO3 + 5 CaC2 = 3 Na2O + 5 CaO + 3 N2 + 10 CO
Co(en)2Cl2(aq) + H2O2(aq) = [Co(en)2Cl2]{+} + OH{-}(aq) =>
2 Co(en)2Cl2(aq) + H2O2(aq) = 2[Co(en)2Cl2]{+} + 2 OH{-}(aq)
CH2S + F2 = CF4 + HF + SF6 =>
CH2S + 6 F2 = CF4 + 2 HF + SF6
La2O3 + RuO2 + FeO = La2FeRuO6 =>
La2O3 + RuO2 + FeO = La2FeRuO6
BaSO4 = Ba + SO4 =>
BaSO4 = Ba + SO4
FeCl3 + NaHCO3 = Fe2(CO3)3 + NaCl + CO2 + H2O =>
2 FeCl3 + 6 NaHCO3 = Fe2(CO3)3 + 6 NaCl + 3 CO2 + 3 H2O
Na(C2H3O2) + HNO3 = NaNO3 + H(C2H3O2) =>
Na(C2H3O2) + HNO3 = NaNO3 + H(C2H3O2)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
