| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlPbNO3 = PbAlNO3
Ca(OH)2 + Na2SiO3 = CaSiO3 + NaOH =>
Ca(OH)2 + Na2SiO3 = CaSiO3 + 2 NaOH
C(g) + H2(g) = C2H2(g) =>
2 C(g) + H2(g) = C2H2(g)
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
CH3COH + Ca(OH)2 = H3COOCa + H2O =>
CH3COH + 2 Ca(OH)2 = 2 H3COOCa + H2O
Sr(OH)2 + LiNO3 = Sr(NO3)2 + LiOH =>
Sr(OH)2 + 2 LiNO3 = Sr(NO3)2 + 2 LiOH
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Pt + (NH3)2Cl2 = Pt(NH3)2Cl2 =>
Pt + (NH3)2Cl2 = Pt(NH3)2Cl2
H3PO4 + H3O = PH3 + H2O =>
H3PO4 + 8 H3O = PH3 + 12 H2O
MSO3 + H2O = MSO4 + H2 =>
MSO3 + H2O = MSO4 + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
AgBr + ZnCr2O7 = Ag2Cr2O7 + ZnBr2 =>
2 AgBr + ZnCr2O7 = Ag2Cr2O7 + ZnBr2
Zn + HCl2 = ZnCl3 + HCl =>
Zn + 3 HCl2 = ZnCl3 + 3 HCl
Pb(NO3)2(aq) + Li3PO4(aq) = Pb3(PO4)2(s) + LiNO3(aq) =>
3 Pb(NO3)2(aq) + 2 Li3PO4(aq) = Pb3(PO4)2(s) + 6 LiNO3(aq)
S + O3 = S2O6 =>
2 S + 2 O3 = S2O6
IO3{-} + AsO3{3}{-} = I{-} + AsO4{3}{-} =>
IO3{-} + 3 AsO3{3}{-} = I{-} + 3 AsO4{3}{-}
CaCO3 + FeBr3 = FeCO3 + CaBr3 =>
CaCO3 + FeBr3 = FeCO3 + CaBr3
AlCl3 + Cs = CsCl + Al =>
AlCl3 + 3 Cs = 3 CsCl + Al
Fe(NO3)3 + K2CO3 = FeCO3 + K2(NO3)3 =>
Fe(NO3)3 + K2CO3 = FeCO3 + K2(NO3)3
(NH4)2S(aq) + CrSO4(aq) = (NH4)2SO4(aq) + CrS(s) =>
(NH4)2S(aq) + CrSO4(aq) = (NH4)2SO4(aq) + CrS(s)
NaOH + I2 + C2H5OH = C2H5I + Na(OH)2 =>
2 NaOH + I2 + 2 C2H5OH = 2 C2H5I + 2 Na(OH)2
P2O5 + H2O = H3PO4 = =>
P2O5 + 3 H2O = 2 H3PO4
K2CrO4 + K2C2O4 + H2SO4 = CrSO4 + CO2 + H2O + K2SO4 =>
K2CrO4 + 2 K2C2O4 + 4 H2SO4 = CrSO4 + 4 CO2 + 4 H2O + 3 K2SO4
Sb + Cl = Sb3Cl2 =>
3 Sb + 2 Cl = Sb3Cl2
Cu2O + NaOH = CuOH + Na2O =>
Cu2O + 2 NaOH = 2 CuOH + Na2O
HCOONa + HgCl2 = Hg2Cl2 + NaCl + CO + CO2 + H2O =>
2 HCOONa + 2 HgCl2 = Hg2Cl2 + 2 NaCl + CO + CO2 + H2O
F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF
Fe(SCN)3 + Zn(s) = Zn(SCN)2 + Fe(s) =>
2 Fe(SCN)3 + 3 Zn(s) = 3 Zn(SCN)2 + 2 Fe(s)
K2SO3 + KMnO4 + KOH = K3MnO4 + K2SO4 + H2O =>
K2SO3 + KMnO4 + 2 KOH = K3MnO4 + K2SO4 + H2O
P + H2O2 + NaOH = NaP2O6 + H2O =>
4 P + 11 H2O2 + 2 NaOH = 2 NaP2O6 + 12 H2O
FeO + HNO3 = Fe(NO3)2 + H2O =>
FeO + 2 HNO3 = Fe(NO3)2 + H2O
Zn(NO3)2 + H2O = Zn(OH)NO3 + HNO3 =>
Zn(NO3)2 + H2O = Zn(OH)NO3 + HNO3
C8H9OH + KMnO4 + H2SO4 = C8H6O3 + K2SO4 + MnSO4 + H2O =>
5 C8H9OH + 8 KMnO4 + 12 H2SO4 = 5 C8H6O3 + 4 K2SO4 + 8 MnSO4 + 22 H2O
NO2 + BCl3 = BNO2 + Cl2 =>
2 NO2 + 2 BCl3 = 2 BNO2 + 3 Cl2
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
CarbonHydrogen4 + Oxygen2 = CarbonOxygen2 + Hydrogen2Oxygen =>
CarbonHydrogen4 + 2 Oxygen2 = CarbonOxygen2 + 2 Hydrogen2Oxygen
HCl(aq) + Zn = H2(g) + ZnCl =>
2 HCl(aq) + 2 Zn = H2(g) + 2 ZnCl
C3H4(CH3)2CH3 + H2 = C2H5C(CH3)2CH3 =>
2 C3H4(CH3)2CH3 + H2 = 2 C2H5C(CH3)2CH3
SodiumOxalate + CalciumChloride = CalciumOxalate + SodiumChloride =>
SodiumOxalate + CalciumChloride = CalciumOxalate + SodiumChloride
Zn(SO4) + Li2(Co3) = Zn(Co3) + Li2(SO4) =>
Zn(SO4) + Li2(Co3) = Zn(Co3) + Li2(SO4)
KMnO4 + CaSO4 = K2SO4 + Ca(MnO4)2 =>
2 KMnO4 + CaSO4 = K2SO4 + Ca(MnO4)2
Mg(CH3COO)2 + SrCl2 = MgCl2 + Sr(CH3COO)2 =>
Mg(CH3COO)2 + SrCl2 = MgCl2 + Sr(CH3COO)2
SOCl2 + P2S5 = S2Cl2 + SO2 + PCl5 =>
10 SOCl2 + P2S5 = 5 S2Cl2 + 5 SO2 + 2 PCl5
Na2CO3 + NaCl = ClCO3 + Na3 =>
Na2CO3 + NaCl = ClCO3 + Na3
C10H20 + O2 = C02 + H2O =>
C10H20 + 5 O2 = 5 C02 + 10 H2O
NH4SCN + Hg(NO3)2 = (NH4)2[Hg(SCN)4] + NH4NO3 =>
4 NH4SCN + Hg(NO3)2 = (NH4)2[Hg(SCN)4] + 2 NH4NO3
HP + OH = H2O + P =>
HP + OH = H2O + P
Pr6O11 + H2SO4 = Pr(SO4)2 + H2O + SO2 =>
Pr6O11 + 13 H2SO4 = 6 Pr(SO4)2 + 13 H2O + SO2
C10H11N3O3S + O2 = CO2 + H2O + NO3 + SO4 =>
4 C10H11N3O3S + 71 O2 = 40 CO2 + 22 H2O + 12 NO3 + 4 SO4
O2{2-} + KMnO4 + H2SO4 = MnSO4 + O2{-} + K2SO4 + H2O =>
5 O2{2-} + 4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 10 O2{-} + 2 K2SO4 + 6 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
