| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlBr3 + 3(NH4)2(Cr2O7) = Al2(Cr2O7)3 + 6 NH4Br
Ti(OH)3 + H(SO2) = Ti(SO3) + H2O =>
Ti(OH)3 + H(SO2) = Ti(SO3) + 2 H2O
C6H4(NO2)COOH + Fe + HCl = C6H4(NH3Cl)COOH + FeCl2 + H2O =>
C6H4(NO2)COOH + 3 Fe + 7 HCl = C6H4(NH3Cl)COOH + 3 FeCl2 + 2 H2O
K2[Zn(OH)4] + SO2 = Zn(OH)2 + KHSO3 =>
K2[Zn(OH)4] + 2 SO2 = Zn(OH)2 + 2 KHSO3
C2H4OHCN = C3H3NH2O =>
C2H4OHCN = C3H3NH2O
C6H12O6 + Cr2O7{2-} + H{+} = Cr{3+} + CO2 + H2O =>
C6H12O6 + 4 Cr2O7{2-} + 32 H{+} = 8 Cr{3+} + 6 CO2 + 22 H2O
MgO + PO4 = Mg3(PO4)2 + O2 =>
6 MgO + 4 PO4 = 2 Mg3(PO4)2 + 3 O2
Ti2(SO4)3 + H2SO4 = Ti(SO4)2 + SO2 + H2O =>
Ti2(SO4)3 + 2 H2SO4 = 2 Ti(SO4)2 + SO2 + 2 H2O
N + H2O = NOH + H3O =>
N + 2 H2O = NOH + H3O
CaMg(CO3)2 + NaOH = NaHCO3 + CaO + MgO =>
CaMg(CO3)2 + 2 NaOH = 2 NaHCO3 + CaO + MgO
Pb(NO3)2 + K2CrO4 = PbCr + O4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCr + O4 + 2 KNO3
H2S2O7 + Na2S = S + Na2SO3 + H2O =>
H2S2O7 + 2 Na2S = 2 S + 2 Na2SO3 + H2O
K2OH + Cu2SO4 = Cu2OH + K2SO4 =>
K2OH + Cu2SO4 = Cu2OH + K2SO4
NaOH + H2NO2 = Na2NO2 + H2O =>
2 NaOH + H2NO2 = Na2NO2 + 2 H2O
NaMnO4 + FeCl2 + NaOH = Na2MnO4 + Fe(OH)3 + NaCl =>
NaMnO4 + FeCl2 + 3 NaOH = Na2MnO4 + Fe(OH)3 + 2 NaCl
SrCl2 + Li3PO4 = Sr3(PO4)2 + Li + Cl =>
3 SrCl2 + 2 Li3PO4 = Sr3(PO4)2 + 6 Li + 6 Cl
CrO + Cl2 = CrCl3 + O2 =>
2 CrO + 3 Cl2 = 2 CrCl3 + O2
HNO2 + H2S = N2 + SO2 + H2O =>
2 HNO2 + H2S = N2 + SO2 + 2 H2O
Cr(NO3)3 + MgSO4 = CrMg + NO3 + SO4 =>
Cr(NO3)3 + MgSO4 = CrMg + 3 NO3 + SO4
Al + NaOH = Na2AlO2 + H2 =>
Al + 2 NaOH = Na2AlO2 + H2
NaOH + Ca(OH)2 = CaNa(OH)3 =>
NaOH + Ca(OH)2 = CaNa(OH)3
N2H4O3 + C6H12O6 = CO2 + H2O + N2 =>
12 N2H4O3 + C6H12O6 = 6 CO2 + 30 H2O + 12 N2
K2PtO3 + H2O = KOH + PtO2 =>
K2PtO3 + H2O = 2 KOH + PtO2
KClO3 + HCl = KCl + HClO3 =>
KClO3 + HCl = KCl + HClO3
Al2(SO4)3 + Pb = Pb2(SO4)3 + Al =>
Al2(SO4)3 + 2 Pb = Pb2(SO4)3 + 2 Al
Na2S34 + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Na2S34 + 103 K2Cr2O7 + 313 H2SO4 = 3 Na2SO4 + 103 K2SO4 + 103 Cr2(SO4)3 + 313 H2O
Fe2(O)3 + Mg = MgO + Fe =>
Fe2(O)3 + 3 Mg = 3 MgO + 2 Fe
Cs3ArO4 + K2SO3 = Cs2SO3 + K3ArO4 =>
2 Cs3ArO4 + 3 K2SO3 = 3 Cs2SO3 + 2 K3ArO4
B2H6 + HCl = B2H3Cl + H2 =>
B2H6 + HCl = B2H3Cl + 2 H2
Ca(NH3) = Ca(NH3)4 + Ca =>
4 Ca(NH3) = Ca(NH3)4 + 3 Ca
CH3{-}OH = CH3{-}C{-}O{-}CH3 =>
CH3{-}OH = CH3{-}C{-}O{-}CH3
C6H6 + H2SO4 = C6H5SO3H + H2O =>
C6H6 + H2SO4 = C6H5SO3H + H2O
Mn(OH)2 + SiO2 = MnSiO3 + H2O =>
Mn(OH)2 + SiO2 = MnSiO3 + H2O
MgO4 + NH3 = Mg + HNO3 + H2O =>
MgO4 + NH3 = Mg + HNO3 + H2O
N2(g) + O2 = NO2 =>
N2(g) + 2 O2 = 2 NO2
S8 + Li2S = Li2S6 =>
5 S8 + 8 Li2S = 8 Li2S6
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O4*7 =>
9 NaHCO3 + 4 H3C6H5O7 = 15 CO2 + 13 H2O + 3 Na3C6H5O4*7
CH3COOC2H5 + OH{-} = CH3COO{-} + CH3CH2OH =>
CH3COOC2H5 + OH{-} = CH3COO{-} + CH3CH2OH
AlBr + NaCO3 = AlCO3 + NaBr =>
AlBr + NaCO3 = AlCO3 + NaBr
CH4O + C4H6O2 = C5H10O2 + H2O =>
7 CH4O + 2 C4H6O2 = 3 C5H10O2 + 5 H2O
Ca(OCl)2 + NaBr + HCl = CaCl2 + NaCl + Br2 + H2O =>
Ca(OCl)2 + 4 NaBr + 4 HCl = CaCl2 + 4 NaCl + 2 Br2 + 2 H2O
K2CrO4(aq) + Zn(s) = ZnCrO4(s) + K2(aq) =>
K2CrO4(aq) + Zn(s) = ZnCrO4(s) + K2(aq)
HCl + Co3(PO4)2 = CoCl2 + H3PO4 =>
6 HCl + Co3(PO4)2 = 3 CoCl2 + 2 H3PO4
NaOH + Ca(SO4) = Na2SO4 + Ca(OH)2 =>
2 NaOH + Ca(SO4) = Na2SO4 + Ca(OH)2
Au2 + Fe2 = Au(Fe) =>
Au2 + Fe2 = 2 Au(Fe)
CuBr + HNO3 = (CuNO3)2 + NO + Br2 + H2O =>
6 CuBr + 8 HNO3 = 3(CuNO3)2 + 2 NO + 3 Br2 + 4 H2O
Na2SO3 + HCl = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl = 2 NaCl + SO2 + H2O
FeSO4*7H2O + NaBH4 = Fe + Na2SO4 + BH4 + H2O =>
FeSO4*7H2O + 2 NaBH4 = Fe + Na2SO4 + 2 BH4 + 7 H2O
N2O5 + H2O = NHO3 =>
N2O5 + H2O = 2 NHO3
C8H10 + KMnO4 = C8H9K + HMnO4 =>
C8H10 + KMnO4 = C8H9K + HMnO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
