| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl2 + 2 OH = Zn(OH)2 + 2 Cl
N2O2O2 = NO2 =>
N2O2O2 = 2 NO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Al2O3 + FeS = Al + FeSO4 =>
4 Al2O3 + 3 FeS = 8 Al + 3 FeSO4
CaCO3 + H3PO3 = CaHPO3 + CO2 + H2O =>
CaCO3 + H3PO3 = CaHPO3 + CO2 + H2O
K2O + AlF3 = KF + Al2O3 =>
3 K2O + 2 AlF3 = 6 KF + Al2O3
KC8H5O4 + Cr2O7 + O2 = K2Cr2O7 + H2O + CO2 =>
4 KC8H5O4 + 2 Cr2O7 + 29 O2 = 2 K2Cr2O7 + 10 H2O + 32 CO2
C7H8 + KMnO4 + H2O = C7H8O + KOH + MnO2 =>
3 C7H8 + 2 KMnO4 + H2O = 3 C7H8O + 2 KOH + 2 MnO2
K3PO4 + Al(ClO4)3 = KClO4 + AlPO4 =>
K3PO4 + Al(ClO4)3 = 3 KClO4 + AlPO4
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
CuCo3NaOH = CuOHNaCo3 =>
CuCo3NaOH = CuOHNaCo3
HClO4 + H2O = H3O + ClO4 =>
HClO4 + H2O = H3O + ClO4
Al + Hg{2+} = Al{3+} + Hg =>
2 Al + 3 Hg{2+} = 2 Al{3+} + 3 Hg
Na2SO3 + BaCl2 = NaCl + BaSO3 =>
Na2SO3 + BaCl2 = 2 NaCl + BaSO3
C7H7NO2 + C4H6O3 = C9H7NO2 + H2O =>
2 C7H7NO2 + C4H6O3 = 2 C9H7NO2 + 3 H2O
H2S + Cd(NO3)2 = HNO3 + CdS =>
H2S + Cd(NO3)2 = 2 HNO3 + CdS
HCl + CH3COO = CH3COOCl + H =>
HCl + CH3COO = CH3COOCl + H
Mg(OH)2 + Cl2 = MgCl2 + Mg(ClO3)4 + H2O =>
12 Mg(OH)2 + 13 Cl2 = 11 MgCl2 + Mg(ClO3)4 + 12 H2O
Mg(s) + Zn(NO3)2(ac) = Mg(NO3)2 + Zn =>
Mg(s) + Zn(NO3)2(ac) = Mg(NO3)2 + Zn
CH5O + O = CH2O + H2O =>
2 CH5O + 3 O = 2 CH2O + 3 H2O
Hg(NO3)2 + Na2Cr2O7*2H2O = HgCr2O7 + NaNO3 + H2O =>
Hg(NO3)2 + Na2Cr2O7*2H2O = HgCr2O7 + 2 NaNO3 + 2 H2O
As2S3 + NaOH + Cl2 = Na2AsO4 + H2O + Na2SO4 + NaCl =>
As2S3 + 40 NaOH + 15 Cl2 = 2 Na2AsO4 + 20 H2O + 3 Na2SO4 + 30 NaCl
Ca(OH)2 + NO3 = Ca(NO3)2 + OH =>
Ca(OH)2 + 2 NO3 = Ca(NO3)2 + 2 OH
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HgI2 + Na2S = NaI + HgS =>
HgI2 + Na2S = 2 NaI + HgS
Cu(SO4) + BaCl2 = BaSO4 + CuCl2 =>
Cu(SO4) + BaCl2 = BaSO4 + CuCl2
Hf + N22 = Hf2N4 =>
22 Hf + 2 N22 = 11 Hf2N4
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O0 =>
2 K2Cr2O7 + 2 H2O + 5 S = 5 SO2 + 4 KOH + 2 Cr2O0
Fe2O3 + NaOH + V2O5 + C6H12O6 = Na2Fe1*85V0*1O3 + H2O + CO2 =>
3 Fe2O3 + 12 NaOH + 255.00000000001V2O5 + 106 C6H12O6 = 6.0000000000002Na2Fe1*85V0*1O3 + 642.00000000002H2O + 636.00000000002CO2
P + Y2 = YP =>
2 P + Y2 = 2 YP
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CuSO4 + K2Cr2O7 = CuCr2O7 + K2SO4 =>
CuSO4 + K2Cr2O7 = CuCr2O7 + K2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AlCl3 + Br2 = AlBr3 + Cl2 =>
2 AlCl3 + 3 Br2 = 2 AlBr3 + 3 Cl2
CH3CHO + Cu(OH)2 + OH{-} = CH3COO{-} + Cu2O + H2O =>
CH3CHO + 2 Cu(OH)2 + OH{-} = CH3COO{-} + Cu2O + 3 H2O
K2O + AlF3 = KF + Al2O3 =>
3 K2O + 2 AlF3 = 6 KF + Al2O3
CuSO4(s)*5H2O(s) = CuSO4(s) + H2O(l) =>
CuSO4(s)*5H2O(s) = CuSO4(s) + 5 H2O(l)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Li + Si = Li4Si =>
4 Li + Si = Li4Si
As2(SO4)3 + KMnO4 + H2O = H3AsO4 + K2SO4 + MnSO4 + H2SO4 =>
5 As2(SO4)3 + 4 KMnO4 + 24 H2O = 10 H3AsO4 + 2 K2SO4 + 4 MnSO4 + 9 H2SO4
UO2(NO3)2 + NH4OH = (NH4)2U2O7 + NH4NO3 + H2O =>
2 UO2(NO3)2 + 6 NH4OH = (NH4)2U2O7 + 4 NH4NO3 + 3 H2O
KMnO4 + F2 = KF + MnO3F + OF6 =>
KMnO4 + 4 F2 = KF + MnO3F + OF6
HCN + Sr(OH) = H2O + SrCN =>
HCN + Sr(OH) = H2O + SrCN
Al(OH)3 + H2(SO)4 + Al = Al2S3(O4) + H2O =>
14 Al(OH)3 + 9 H2(SO)4 + 10 Al = 12 Al2S3(O4) + 30 H2O
NH4L + PbNO3 = PbL + NH4NO3 =>
NH4L + PbNO3 = PbL + NH4NO3
Zn(S) + Cu3Cl2(aq) = Cu3(S) + ZnCl2(aq) =>
Zn(S) + Cu3Cl2(aq) = Cu3(S) + ZnCl2(aq)
CaO + HCl = Ca1Cl2 + H2O =>
CaO + 2 HCl = Ca1Cl2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
