| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2O3 + 2 H2SO4 = 2 HNOSO4 + H2O
NaOH + SO3 = Na2SO3 + OH =>
2 NaOH + SO3 = Na2SO3 + 2 OH
H2SO4 + Zn(OH)2 = ZnSO4 + H2O =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 H2O
NH2CH2CH2OH + CH3Na = NH2CH2CH2ONa + CH4 =>
NH2CH2CH2OH + CH3Na = NH2CH2CH2ONa + CH4
CH2Cl2 + NaBr = CH2Br2 + NaCl =>
CH2Cl2 + 2 NaBr = CH2Br2 + 2 NaCl
AgNO3 + Na2CO3 = NaNO3 + Ag2CO3 =>
2 AgNO3 + Na2CO3 = 2 NaNO3 + Ag2CO3
Mn(NO3)2 + PbO2 + H2SO4 = HMnO4 + PbSO4 + HNO3 + H2O =>
2 Mn(NO3)2 + 5 PbO2 + 5 H2SO4 = 2 HMnO4 + 5 PbSO4 + 4 HNO3 + 2 H2O
NH4OH + PbCl4 = NH4Cl + Pb(OH)4 =>
4 NH4OH + PbCl4 = 4 NH4Cl + Pb(OH)4
Zn + SO2 = ZnO + S =>
2 Zn + SO2 = 2 ZnO + S
MnBr2 + NaOH + Br2 = Na2MnO4 + NaBr + H2O =>
MnBr2 + 8 NaOH + 2 Br2 = Na2MnO4 + 6 NaBr + 4 H2O
C2H5OH5 + O2 = CO2 + H2O =>
C2H5OH5 + 4 O2 = 2 CO2 + 5 H2O
Ni(OH)2 + H3SbO4 = Ni3(SbO4)2 + H2O =>
3 Ni(OH)2 + 2 H3SbO4 = Ni3(SbO4)2 + 6 H2O
C3H6O2 + Ca(OH)2 = Ca(C2H5COO)2 + H2O =>
2 C3H6O2 + Ca(OH)2 = Ca(C2H5COO)2 + 2 H2O
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
AlCl3 + H2S = Al2S3 + HCl =>
2 AlCl3 + 3 H2S = Al2S3 + 6 HCl
Al(s) + Br2 = Al2Br6(s) =>
2 Al(s) + 3 Br2 = Al2Br6(s)
BaCO3 + CuO + Y2O3 = Y2Ba4Cu6O13 + CO2 =>
4 BaCO3 + 6 CuO + Y2O3 = Y2Ba4Cu6O13 + 4 CO2
NaBr(aq) + AgNO3 = NaNO3(aq) + AgBr(s) =>
NaBr(aq) + AgNO3 = NaNO3(aq) + AgBr(s)
FeBr3(aq) + (NH4)2CO3(aq) = Fe2(CO3)3(s) + NH4Br(aq) =>
2 FeBr3(aq) + 3(NH4)2CO3(aq) = Fe2(CO3)3(s) + 6 NH4Br(aq)
H2SO4 + BaBr2 = HBr + SO4Ba =>
H2SO4 + BaBr2 = 2 HBr + SO4Ba
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C9H13NO3 + HCl = C9H13NO3HCl =>
C9H13NO3 + HCl = C9H13NO3HCl
C7H6O2 + NaHCO3 = NaC7H5O2 + H2O + CO2 =>
C7H6O2 + NaHCO3 = NaC7H5O2 + H2O + CO2
Fe + (SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
2 Fe + (SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Mg(s) + HBr(aq) = MgBr2(s) + H2(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(s) + H2(g)
CuSO4 + NH3 = [Cu(NH3)4]SO4 = =>
CuSO4 + 4 NH3 = [Cu(NH3)4]SO4
C20H43O8N + H2O = CH4 + CO2 + NH3 =>
C20H43O8N + 6 H2O = 13 CH4 + 7 CO2 + NH3
CaCl2 + FeCl3 = Ca(Cl3)2 + FeCl2 =>
CaCl2 + 4 FeCl3 = Ca(Cl3)2 + 4 FeCl2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
BiNO3 + HCl = BiCl + HNO3 =>
BiNO3 + HCl = BiCl + HNO3
N2 + CaCl2 = NCl + Ca =>
N2 + CaCl2 = 2 NCl + Ca
Br + Pb(NO3)2 = BrNO3 + Pb =>
2 Br + Pb(NO3)2 = 2 BrNO3 + Pb
Fe2Cl3 + O2 = Fe2O3 + Cl2 =>
2 Fe2Cl3 + 3 O2 = 2 Fe2O3 + 3 Cl2
MnS + HCl + HNO3 = MnCl2 + NO + S + H2O =>
3 MnS + 6 HCl + 2 HNO3 = 3 MnCl2 + 2 NO + 3 S + 4 H2O
NaOH + CaOH2 + Cl2 = Ca(OCl)2 + NaCl + H2O =>
4 NaOH + CaOH2 + 3 Cl2 = Ca(OCl)2 + 4 NaCl + 3 H2O
NaCl(aq) + Hg2(C2H3O2)2(ag) = Hg2Cl(s) + Na(C2H3O2)2(aq) =>
NaCl(aq) + Hg2(C2H3O2)2(ag) = Hg2Cl(s) + Na(C2H3O2)2(aq)
Br + HCl = BrHCl =>
Br + HCl = BrHCl
LiOH + C6H8O7 = LiC6H7O7 + H2O =>
LiOH + C6H8O7 = LiC6H7O7 + H2O
K2CrO4 + PbSO4 = PbCrO4 + K2SO4 =>
K2CrO4 + PbSO4 = PbCrO4 + K2SO4
KCN(aq) + HBr(aq) = KBr(aq) + HCN(aq) =>
KCN(aq) + HBr(aq) = KBr(aq) + HCN(aq)
NaOH + NiSO4*6H2O = Ni(OH)2 + Na2SO4*6H2O =>
2 NaOH + NiSO4*6H2O = Ni(OH)2 + Na2SO4*6H2O
K3PO4 + FeBr = FePO4 + K3Br =>
K3PO4 + FeBr = FePO4 + K3Br
C12(H2O)6 + O2 = CO2 + H2O =>
C12(H2O)6 + 12 O2 = 12 CO2 + 6 H2O
C22H22O11 + H2O = C2H5OH + CO2 =>
3 C22H22O11 + 33 H2O = 22 C2H5OH + 22 CO2
C12H12 + O2 = CO2 + H2O =>
C12H12 + 15 O2 = 12 CO2 + 6 H2O
Na2(C2O4) + SrCl2 = NaCl + Sr(C2O4) =>
Na2(C2O4) + SrCl2 = 2 NaCl + Sr(C2O4)
MnI2 + NaBiO3 + H2SO4 = NaMnO4 + NaIO3 + Bi2(SO4)3 + Na2(SO4) + H2O =>
4 MnI2 + 34 NaBiO3 + 62 H2SO4 = 4 NaMnO4 + 8 NaIO3 + 17 Bi2(SO4)3 + 11 Na2(SO4) + 62 H2O
HC2H3O + NaHCO3 = H2O + CO2 + NaC2H3O =>
HC2H3O + NaHCO3 = H2O + CO2 + NaC2H3O
FeCl3 + Mg3(PO4)2 = MgCl2 + Fe(PO4) =>
2 FeCl3 + Mg3(PO4)2 = 3 MgCl2 + 2 Fe(PO4)
| 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.
