| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2O + 3 SO3 = 2 CO2 + 3 SO2
V(OH)5 + HSO3 = V2(SO3)5 + H3O2 =>
2 V(OH)5 + 5 HSO3 = V2(SO3)5 + 5 H3O2
KIO4 + KHSO3 = K2SO4 + I2 + KHSO4 + H2O =>
2 KIO4 + 7 KHSO3 = 2 K2SO4 + I2 + 5 KHSO4 + H2O
C6H8O7 + CaCl2 = Ca3(C6H5O7)2 + HCl =>
2 C6H8O7 + 3 CaCl2 = Ca3(C6H5O7)2 + 6 HCl
HCOOH + Ca(OH)2 = CaOHCOOH + H2O =>
HCOOH + Ca(OH)2 = CaOHCOOH + H2O
Al(s) + H2O(l) = Al(OH)3(s) + H2(g) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2(g)
copper(I)sulfide + oxygen = copper(I)oxide + sulfurdioxide =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
KBrO3 + KI + HBr = KBr + I2 + H2O =>
KBrO3 + 6 KI + 6 HBr = 7 KBr + 3 I2 + 3 H2O
CuO + CaCO3 = CaO + CuCO3 =>
CuO + CaCO3 = CaO + CuCO3
NH4F + CH2O = NH4OH + HF + C =>
NH4F + CH2O = NH4OH + HF + C
Ca10(PO4)6(OH)2 = Ca3(PO4)2 + H2O + CaO =>
Ca10(PO4)6(OH)2 = 3 Ca3(PO4)2 + H2O + CaO
Ag2SO4 + Cl = AgCl + (SO4)2 =>
2 Ag2SO4 + 4 Cl = 4 AgCl + (SO4)2
PbNO3 + NaCO = PbCO + NaNO3 =>
PbNO3 + NaCO = PbCO + NaNO3
HCl + AgNO3 = AgCl + (HNO3) =>
HCl + AgNO3 = AgCl + (HNO3)
KMnO4 + KNO2 + NaOH = K2MnO4 + Na2MnO4 + KNO3 + HOH =>
2 KMnO4 + KNO2 + 2 NaOH = K2MnO4 + Na2MnO4 + KNO3 + HOH
C2F4H2 + O2 = COFCF3 + H2O =>
C2F4H2 + O2 = COFCF3 + H2O
K2Cr2O7 + Hg + HCl = KCl + HgCl + Cr2O3 + H2O =>
K2Cr2O7 + 6 Hg + 8 HCl = 2 KCl + 6 HgCl + Cr2O3 + 4 H2O
CuSO4 + KOH = CuOH + KSO4 =>
CuSO4 + KOH = CuOH + KSO4
BaCl + Na2SO = Ba2SO + NaCl =>
2 BaCl + Na2SO = Ba2SO + 2 NaCl
C3H5NaO3 + H2O = C3H4NaO3 + H3O =>
C3H5NaO3 + H2O = C3H4NaO3 + H3O
Na2SO4 + Ba(H2PO4)2 = BaSO4 + NaH2PO4 =>
Na2SO4 + Ba(H2PO4)2 = BaSO4 + 2 NaH2PO4
Li + HCl = H2(g) + LiCl(s) =>
2 Li + 2 HCl = H2(g) + 2 LiCl(s)
P4 + NaOH + KOH = PH3 + KH2PO2 + Na2O =>
P4 + 6 NaOH + 3 KOH = PH3 + 3 KH2PO2 + 3 Na2O
CuSO4 + NH3 + H2O = CuO2H2 + N2H8SO4 =>
CuSO4 + 2 NH3 + 2 H2O = CuO2H2 + N2H8SO4
CI + O2 = CIO7 =>
2 CI + 7 O2 = 2 CIO7
Cu2S3 + NH4OH = Cu(OH)3 + H2S + NH3 =>
Cu2S3 + 6 NH4OH = 2 Cu(OH)3 + 3 H2S + 6 NH3
CuFeS2 + O2 = SO2 + Cu + FeO =>
2 CuFeS2 + 5 O2 = 4 SO2 + 2 Cu + 2 FeO
Li3PO4(aq) + NaOH(aq) = Na3PO4(aq) + LiOH(aq) =>
Li3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 LiOH(aq)
CaClOClH2O = Ca(OH)2 + CaCl2 + HClO =>
2 CaClOClH2O = Ca(OH)2 + CaCl2 + 2 HClO
K2SO4 + Ba(CH3CO2)2 = BaSO4 + KCH3CO2 =>
K2SO4 + Ba(CH3CO2)2 = BaSO4 + 2 KCH3CO2
Fe3O4 = Fe + O =>
Fe3O4 = 3 Fe + 4 O
CU2O + C = CU + CO =>
CU2O + 2 C = 2 CU + CO
CaC2O4 + H2O = CaO + CO2 + H2 =>
CaC2O4 + H2O = CaO + 2 CO2 + H2
FeCl3 + K2CrO4 = Fe2(CrO4)3 + KCl =>
2 FeCl3 + 3 K2CrO4 = Fe2(CrO4)3 + 6 KCl
Cu(NO3)2 + NaCO3 = NaNO3 + Cu(CO3)2 =>
Cu(NO3)2 + 2 NaCO3 = 2 NaNO3 + Cu(CO3)2
K(NO3)2 + (NH4)2C2O4 = KC2O4 + (NH4)NO3 =>
K(NO3)2 + (NH4)2C2O4 = KC2O4 + 2(NH4)NO3
MnO2 + NaOH + H2O2 = NaMnO4 + H2O =>
2 MnO2 + 2 NaOH + 3 H2O2 = 2 NaMnO4 + 4 H2O
H2SiO3 + Fe(HO)2 = FeSiO3 + H2O =>
H2SiO3 + Fe(HO)2 = FeSiO3 + 2 H2O
Cu2SO4 + NH4OH = Cu(OH)2 + NHSO =>
Cu2SO4 + NH4OH = 2 Cu(OH)2 + NHSO
Na2CrO4 + CH3OH + H{+} = Cr2O3 + Na{+} + CO2 + H2O =>
2 Na2CrO4 + CH3OH + 4 H{+} = Cr2O3 + 4 Na{+} + CO2 + 4 H2O
C4H6BaO4 + AlPO4 = BaPO4 + AlC4H6O4 =>
C4H6BaO4 + AlPO4 = BaPO4 + AlC4H6O4
C2H3O2K = C3H6O + K2CO3 =>
2 C2H3O2K = C3H6O + K2CO3
H2O + MnO4({-}1) + I({-}1) = MnO2 + OH({-}1) + IO3({-}1) =>
H2O + 2 MnO4({-}1) + I({-}1) = 2 MnO2 + 2 OH({-}1) + IO3({-}1)
Fe(OH)2 + Pb(NO3)2 = Fe(NO3)2 + Pb(OH)2 =>
Fe(OH)2 + Pb(NO3)2 = Fe(NO3)2 + Pb(OH)2
SrCl2(aq) + K2C2O4(aq) = SrC2O4 + Cl2K2 =>
SrCl2(aq) + K2C2O4(aq) = SrC2O4 + Cl2K2
FeSO4 + KMnO4 + H2O = Fe(OH)3 + Fe2(SO4)3 + MnO2 + KOH =>
3 FeSO4 + KMnO4 + 2 H2O = Fe(OH)3 + Fe2(SO4)3 + MnO2 + KOH
Na2Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 7 H2O + 6 Cl
AlCl3 + NaOH = Al2(OH)5Cl + NaCl =>
2 AlCl3 + 5 NaOH = Al2(OH)5Cl + 5 NaCl
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
AgCl + CN = AgCN + Cl =>
AgCl + CN = AgCN + Cl
| 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 61 62 63 64 65 66 67 68 69 70 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
