| Équations équilibrées la veille | Équations équilibrées le lendemain |
C12H10O2 + 8 H2O = 3 C2H5OH + C6H8O7
KOH + Li2O = K2O + LiOH =>
2 KOH + Li2O = K2O + 2 LiOH
MnO4 + HCl = MnCl2 + H2O + Cl =>
MnO4 + 8 HCl = MnCl2 + 4 H2O + 6 Cl
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
AgNO3 + NaCH3CO2 = AgCH3CO2 + NaNO3 =>
AgNO3 + NaCH3CO2 = AgCH3CO2 + NaNO3
TiF4 + H2SO4 = SO3 + HF + TiO2 =>
TiF4 + 2 H2SO4 = 2 SO3 + 4 HF + TiO2
CH3COONa + NaOH = CH3COOOH + Na =>
CH3COONa + NaOH = CH3COOOH + 2 Na
CH3CH2CH2CH(OH)CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH(OH)CH3 + 15 O2 = 10 CO2 + 12 H2O
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
K3PO4(s) + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4(s) + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
Cu(NO3)2 + CO2 + H2O = (CuOH)2CO3 + HNO3 =>
2 Cu(NO3)2 + CO2 + 3 H2O = (CuOH)2CO3 + 4 HNO3
HAsO2 + I2 + H2O = H3AsO4 + HI =>
HAsO2 + I2 + 2 H2O = H3AsO4 + 2 HI
Fe2(CO3)3 + H2SO3 = Fe2(SO3)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2SO3 = Fe2(SO3)3 + 3 H2O + 3 CO2
PbO2 + HCl = PbCl2 + O2 + H2O =>
2 PbO2 + 4 HCl = 2 PbCl2 + O2 + 2 H2O
MgO + C = Mg + CO2 =>
2 MgO + C = 2 Mg + CO2
Na[Cr(OH)4] + HNO3 = NaNO3 + Cr(OH)3 + H2O =>
Na[Cr(OH)4] + HNO3 = NaNO3 + Cr(OH)3 + H2O
H{+} + MnO4{2-} = MnO2 + MnO4{-} + H2O =>
4 H{+} + 3 MnO4{2-} = MnO2 + 2 MnO4{-} + 2 H2O
H3PO2 + HMnO4 = MnO2 + H3PO4 + H2O =>
3 H3PO2 + 4 HMnO4 = 4 MnO2 + 3 H3PO4 + 2 H2O
Sb2S5 + HNO3 = Sb2O5 + H2SO4 + NO2 + H2O =>
Sb2S5 + 40 HNO3 = Sb2O5 + 5 H2SO4 + 40 NO2 + 15 H2O
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
Fe + HI = FeI2 + H2 =>
Fe + 2 HI = FeI2 + H2
CO + Li2O = Li + Li2CO3 =>
CO + 2 Li2O = 2 Li + Li2CO3
Co + Pb = CoPb =>
Co + Pb = CoPb
(NH4)3PO4*12MoO3 + OH{-} = MoO4{-2} + HPO4{-2} + NH4{+} + H2O =>
(NH4)3PO4*12MoO3 + 23 OH{-} = 12 MoO4{-2} + HPO4{-2} + 3 NH4{+} + 11 H2O
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
Na2O2(s) + H2SO4(aq) = Na2SO4(aq) + H2O2(aq) =>
Na2O2(s) + H2SO4(aq) = Na2SO4(aq) + H2O2(aq)
Rb + ZnF2 = RbZn + F2 =>
Rb + ZnF2 = RbZn + F2
HI + Zn(NO3)2 = H(NO3) + ZnI2 =>
2 HI + Zn(NO3)2 = 2 H(NO3) + ZnI2
Zn(CO3) + H2SO4 = ZnSO4 + H2O + CO2 =>
Zn(CO3) + H2SO4 = ZnSO4 + H2O + CO2
NH4OH + Al2(SO4)3 = (NH4)2SO4 + Al(OH)3 =>
6 NH4OH + Al2(SO4)3 = 3(NH4)2SO4 + 2 Al(OH)3
Cu2O2 + H2SO4 = CuSO4 + H2O =>
Cu2O2 + 2 H2SO4 = 2 CuSO4 + 2 H2O
OCl + H2O = HOCl + OH =>
OCl + H2O = HOCl + OH
Pt(ClO3)4 = PtCl4 + O2 =>
Pt(ClO3)4 = PtCl4 + 6 O2
K2C2O4 + H2O = K + H2C2O4 + OH =>
K2C2O4 + 2 H2O = 2 K + H2C2O4 + 2 OH
KMnO4 + H2C2O4*H2O = CO2 + H2O + K2O + Mn2O3 =>
2 KMnO4 + 4 H2C2O4*H2O = 8 CO2 + 8 H2O + K2O + Mn2O3
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Co(NH3)2Cl3 + NH3 = [Co(NH3)5Cl]Cl2 =>
Co(NH3)2Cl3 + 3 NH3 = [Co(NH3)5Cl]Cl2
C2H6O2 + Cl2 = H2O + ClO2 + C2H4Cl2 =>
4 C2H6O2 + 5 Cl2 = 4 H2O + 2 ClO2 + 4 C2H4Cl2
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
Na2HCO3 = Na + HCO3 =>
Na2HCO3 = 2 Na + HCO3
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
MnO2 + Ca = CaO + Mn =>
MnO2 + 2 Ca = 2 CaO + Mn
H2O2 + Na2B4O7 + NaOH = NaBO3 + H2O =>
4 H2O2 + Na2B4O7 + 2 NaOH = 4 NaBO3 + 5 H2O
Zn3[Fe(CN)6]2 + NH4OH = (NH4)3[Fe(CN)6] + Zn(OH)2 =>
Zn3[Fe(CN)6]2 + 6 NH4OH = 2(NH4)3[Fe(CN)6] + 3 Zn(OH)2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2O5H2O = HNO3 =>
N2O5H2O = 2 HNO3
HMnO4 + Al(OH)3 = Al(MnO4)3 + H2O =>
3 HMnO4 + Al(OH)3 = Al(MnO4)3 + 3 H2O
KO2 + CO4 = K2CO2 + O3 =>
2 KO2 + CO4 = K2CO2 + 2 O3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
