| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HMnO4 + MnO2 + 2 H2O = 3 H2MnO4
MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O
(NH4)2S2O8 + H2O = NH4HSO4 + H2O2 =>
(NH4)2S2O8 + 2 H2O = 2 NH4HSO4 + H2O2
BeO = Be + O =>
BeO = Be + O
FeCl2 + H2O2 + HCl = Fe(Cl)3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 Fe(Cl)3 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Al(s) + HI(aq) = AlI3(aq) + H2 =>
2 Al(s) + 6 HI(aq) = 2 AlI3(aq) + 3 H2
Be + KF = K + BeF =>
Be + KF = K + BeF
Bi(NO3)3 + CaI2 = BiI3 + Ca(NO3)2 =>
2 Bi(NO3)3 + 3 CaI2 = 2 BiI3 + 3 Ca(NO3)2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NH3 + HClO3 = H + NH3ClO3 =>
NH3 + HClO3 = H + NH3ClO3
Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
ZnS + O2 = ZnO + SO3 =>
ZnS + 2 O2 = ZnO + SO3
Ca(s) + H2O = Ca(OH)2 + H(g) = =>
Ca(s) + 2 H2O = Ca(OH)2 + 2 H(g)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C26H54 + O2 = CO2 + H2O =>
2 C26H54 + 79 O2 = 52 CO2 + 54 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
N2O5 + H2SO4 = NSO4 + H2O + O2 =>
2 N2O5 + 4 H2SO4 = 4 NSO4 + 4 H2O + 3 O2
InOH + HNO3 = InNO3 + H2O =>
InOH + HNO3 = InNO3 + H2O
N2OH + HCl = H2O + N2Cl =>
N2OH + HCl = H2O + N2Cl
Na2SiO3 + CO2 = Na2CO3 + SiO2 =>
Na2SiO3 + CO2 = Na2CO3 + SiO2
Ni2Cl2 + Ba(OH)2 = NiOH + BaCl2 =>
Ni2Cl2 + Ba(OH)2 = 2 NiOH + BaCl2
KOH + HBO2 = KHBO2 + OH =>
KOH + HBO2 = KHBO2 + OH
SiO2 + NaHCO3 = Na2SiO3 + CO2 + H2O =>
SiO2 + 2 NaHCO3 = Na2SiO3 + 2 CO2 + H2O
NaBrCl = NaClBr =>
NaBrCl = NaClBr
AgCl + Mg = Ag + MgCl3 =>
3 AgCl + Mg = 3 Ag + MgCl3
NaClO + K2SO4 = NaSO4 + K2ClO =>
NaClO + K2SO4 = NaSO4 + K2ClO
Ba(NO3)2 + KClO3 + S = KNO2 + Ba(ClO3)2 + SO2 =>
Ba(NO3)2 + 2 KClO3 + S = 2 KNO2 + Ba(ClO3)2 + SO2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
NaCl + HNo3 = NaNo3 + HCl =>
NaCl + HNo3 = NaNo3 + HCl
Cn + HNO3 = Cn(NO3)2 + NO2 + H2O =>
Cn + 4 HNO3 = Cn(NO3)2 + 2 NO2 + 2 H2O
C8H10 + Cl2 = C8H10Cl2 =>
C8H10 + Cl2 = C8H10Cl2
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CH2OHCHOHCH3HBr = CH2OHCHBrCH3H2O =>
CH2OHCHOHCH3HBr = CH2OHCHBrCH3H2O
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
At + O2 = AtO2 =>
At + O2 = AtO2
Na2SO4 + Ba(OH)2*8H2O = NaOH + BaSO4 + H2O =>
Na2SO4 + Ba(OH)2*8H2O = 2 NaOH + BaSO4 + 8 H2O
C2H6O + KMnO4 = MnO2 + KOH + CO2 + H2O =>
C2H6O + 4 KMnO4 = 4 MnO2 + 4 KOH + 2 CO2 + H2O
(NH4)2Cr2O7 = N2 + Cr(OH)3 + H2O =>
(NH4)2Cr2O7 = N2 + 2 Cr(OH)3 + H2O
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
C3H8O2 + H2O + CO2 = C2H4O3 =>
3 C3H8O2 + 4 H2O + 7 CO2 = 8 C2H4O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu(OH)3 + H3PO4 = CuPO4 + H2O =>
Cu(OH)3 + H3PO4 = CuPO4 + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
