| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ba(OH)2 + P2O5 + 3 CO2 = 3 BaCO3 + 2 H3PO4
Cr(OH)3 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 NaOH = 2 Na2CrO4 + 8 H2O
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
ClO + H2O = HClO + OH =>
ClO + H2O = HClO + OH
N + Cl = NCl3 =>
N + 3 Cl = NCl3
Pb3(PO4)2 + (NH4)2S = (NH4)3PO4 + PbS =>
Pb3(PO4)2 + 3(NH4)2S = 2(NH4)3PO4 + 3 PbS
Al(s) + I(s) = AlI3(s) =>
Al(s) + 3 I(s) = AlI3(s)
Mg + Cd{2+} = Mg{2+} + Cd =>
Mg + Cd{2+} = Mg{2+} + Cd
CH4 + NH3 + H2O = H2 + C2H5NO2 =>
2 CH4 + NH3 + 2 H2O = 5 H2 + C2H5NO2
SulfurOxygen2 + Oxygen2 = SulfurOxygen3 =>
2 SulfurOxygen2 + Oxygen2 = 2 SulfurOxygen3
Al2S3 + Ca3N2 = AlN + CaS =>
Al2S3 + Ca3N2 = 2 AlN + 3 CaS
HCl + NH2CH2CH2COOH = ClNH3CH2CH2COOH =>
HCl + NH2CH2CH2COOH = ClNH3CH2CH2COOH
C3H4 + Cu(NH3)2Cl = NH4 + CuCl + C2H2 =>
2 C3H4 + Cu(NH3)2Cl = 2 NH4 + CuCl + 3 C2H2
KNO3 + CO2 = KCO3 + NO2 =>
KNO3 + CO2 = KCO3 + NO2
KF(s) = K(s) + F(g) =>
KF(s) = K(s) + F(g)
KNO3 + HBr = KBr + HNO3 =>
KNO3 + HBr = KBr + HNO3
As2O3 + KNO3 + H2O = H3AsO4 + NO + KH2AsO4 =>
3 As2O3 + 4 KNO3 + 7 H2O = 2 H3AsO4 + 4 NO + 4 KH2AsO4
Co(OH)2 + O2 = CoO(OH)2 =>
2 Co(OH)2 + O2 = 2 CoO(OH)2
CrCl3 + K2(CO3) = Cr2(CO3)3 + KCl =>
2 CrCl3 + 3 K2(CO3) = Cr2(CO3)3 + 6 KCl
SrCl2 + K2SO4 = KCl + SrSO4 =>
SrCl2 + K2SO4 = 2 KCl + SrSO4
N2O5 + NH3 = O2NNH2 + NH4NO3 =>
N2O5 + 2 NH3 = O2NNH2 + NH4NO3
C6H5Cl + CH3Cl + Na = NaCl + C6H5CH3 =>
C6H5Cl + CH3Cl + 2 Na = 2 NaCl + C6H5CH3
H2CO3 + Fe(NO3)3 = HNO3 + Fe2(CO3)3 =>
3 H2CO3 + 2 Fe(NO3)3 = 6 HNO3 + Fe2(CO3)3
Cl2 + NaNO2 + H2O = NaNO3 + HCl =>
Cl2 + NaNO2 + H2O = NaNO3 + 2 HCl
Te + NHO3 = TeO2 + H2O + NO2 =>
Te + 4 NHO3 = TeO2 + 2 H2O + 4 NO2
SiO3 + H2O = H2SiO4 =>
SiO3 + H2O = H2SiO4
CrCl3 + NH4Cl + H2O = [Cr(H2O)4(NH3)2]Cl3 + HCl =>
CrCl3 + 2 NH4Cl + 4 H2O = [Cr(H2O)4(NH3)2]Cl3 + 2 HCl
SbCl3 + NaOH = Sb(OH)3 + NaCl =>
SbCl3 + 3 NaOH = Sb(OH)3 + 3 NaCl
Ra + H2O = Ra(HO)2 + H2 =>
Ra + 2 H2O = Ra(HO)2 + H2
Fe2O3 + WO3 + Al = Fe3W2 + Al2O3 =>
3 Fe2O3 + 4 WO3 + 14 Al = 2 Fe3W2 + 7 Al2O3
Cu[(NH3)4]SO4*H2O + CH3CH2OH = Cu[(NH3)4]OH*H2O + CH3CH2SO4 =>
Cu[(NH3)4]SO4*H2O + CH3CH2OH = Cu[(NH3)4]OH*H2O + CH3CH2SO4
C8H18 + CO2 = CO + H2O =>
C8H18 + 17 CO2 = 25 CO + 9 H2O
NiOH{+} = Ni{+2} + OH{-} =>
NiOH{+} = Ni{+2} + OH{-}
SO2 + OH = H2SO4 =>
SO2 + 2 OH = H2SO4
Cl2 + I2 + H2O = HIO3 + HCl =>
5 Cl2 + I2 + 6 H2O = 2 HIO3 + 10 HCl
Na2SiO3 + HCl = SiO2 + NaCl + H2O =>
Na2SiO3 + 2 HCl = SiO2 + 2 NaCl + H2O
CH3NH3NO3H2O = CH3NH2NO3H3O =>
CH3NH3NO3H2O = CH3NH2NO3H3O
AgNO3 + NaCI = AgCI + NaNO3 =>
AgNO3 + NaCI = AgCI + NaNO3
CN + O2 = CNO =>
2 CN + O2 = 2 CNO
NaHS + Al(NO3)3 + H2O = Al(OH)3 + NaNO3 + H2S =>
3 NaHS + Al(NO3)3 + 3 H2O = Al(OH)3 + 3 NaNO3 + 3 H2S
HgO + H2SO3 = Hg2(SO3)2 + H2O =>
2 HgO + 2 H2SO3 = Hg2(SO3)2 + 2 H2O
Br + NaCl = Br2Na + Cl2 =>
4 Br + 2 NaCl = 2 Br2Na + Cl2
NaCo3 + MgO = Na2Co3 + O2 + MgCo3 =>
4 NaCo3 + 2 MgO = 2 Na2Co3 + O2 + 2 MgCo3
CD = C2 + D2 =>
2 CD = C2 + D2
CU(OH)2 + H2 = CU + H2O =>
CU(OH)2 + H2 = CU + 2 H2O
C10H22 + Cl2 = C + HCl =>
C10H22 + 11 Cl2 = 10 C + 22 HCl
N2O3 + Ti + CH4 = TiCO3 + HN4OH + O2 =>
8 N2O3 + 2 Ti + 2 CH4 = 2 TiCO3 + 4 HN4OH + 7 O2
H2SO4Pb = H2PbSO4 =>
H2SO4Pb = H2PbSO4
C20H42 = C12H26 + C2H4 =>
C20H42 = C12H26 + 4 C2H4
Fe + I = FeI2 =>
Fe + 2 I = FeI2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
