| Équations équilibrées la veille | Équations équilibrées le lendemain |
854 C2H3OCl + 54 Cr2O72{-} + 90 H{+} = 1708 CO2 + 427 Cl2 + 36 Cr3{+} + 1326 H2O
H2SO4 + HNO3 = HNO3SO3 + H2O =>
H2SO4 + HNO3 = HNO3SO3 + H2O
AgL + Fe2(CO3)3 = FeL3 + Ag2CO3 =>
6 AgL + Fe2(CO3)3 = 2 FeL3 + 3 Ag2CO3
FeBr3 + O2 = Br2 + Fe2O3 =>
4 FeBr3 + 3 O2 = 6 Br2 + 2 Fe2O3
N2O4 + N2H = N2 + H2O =>
N2O4 + 8 N2H = 9 N2 + 4 H2O
Na2SO4 + Cu(CH3CO2)2 = NaCH3CO2 + CuSO4 =>
Na2SO4 + Cu(CH3CO2)2 = 2 NaCH3CO2 + CuSO4
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
FeS2 + H2O + Fe{+3} = Fe{+2} + SO4{2-} + H{+} =>
FeS2 + 8 H2O + 14 Fe{+3} = 15 Fe{+2} + 2 SO4{2-} + 16 H{+}
Pt + HBr = H2 + PtBr =>
2 Pt + 2 HBr = H2 + 2 PtBr
HNaCO3 + H8C6O7 = CO2 + H2O + Na3C6H5O7 =>
3 HNaCO3 + H8C6O7 = 3 CO2 + 3 H2O + Na3C6H5O7
FeCO3 + H2O = Fe(OH)2 + H2CO3 =>
FeCO3 + 2 H2O = Fe(OH)2 + H2CO3
H4C2O2 + Mg = MgH3C2O2 + H2 =>
2 H4C2O2 + 2 Mg = 2 MgH3C2O2 + H2
NiSO4 + Na2Cr2O7 + H2SO4 = Ni2(SO4)3 + Cr2(SO4)3 + Na2SO4 + H2O =>
6 NiSO4 + Na2Cr2O7 + 7 H2SO4 = 3 Ni2(SO4)3 + Cr2(SO4)3 + Na2SO4 + 7 H2O
H3C6H5O7 + H2O = H3O + H2C6H5O7 =>
H3C6H5O7 + H2O = H3O + H2C6H5O7
CrO3 + K = K2O + Cr =>
CrO3 + 6 K = 3 K2O + Cr
KCl + BaHO = KHO + BaCl =>
KCl + BaHO = KHO + BaCl
XS + O{2} = XSO{2} =>
XS + O{2} = XSO{2}
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
KC2H3O2 + HCl = H2CO + KCl =>
KC2H3O2 + HCl = 2 H2CO + KCl
CH3COONa + KNO3 = Na2CO3 + K2CO3 + N2 + H2O + CO =>
8 CH3COONa + 10 KNO3 = 4 Na2CO3 + 5 K2CO3 + 5 N2 + 12 H2O + 7 CO
HI + Ca(HO)2 = CaI2 + H2O =>
2 HI + Ca(HO)2 = CaI2 + 2 H2O
NH4NO3 + H2O = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3
I3{-} + C6H8O6 = I{-} + C6H6O6 + H{+} =>
I3{-} + C6H8O6 = 3 I{-} + C6H6O6 + 2 H{+}
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
Cl7 + O2 = ClO =>
2 Cl7 + 7 O2 = 14 ClO
Na2O(s) + CO2 = Na2CO3(s) =>
Na2O(s) + CO2 = Na2CO3(s)
Sr(OH)2(aq) + H3PO4(aq) = Sr3(PO4)2(s) + H2O(l) =>
3 Sr(OH)2(aq) + 2 H3PO4(aq) = Sr3(PO4)2(s) + 6 H2O(l)
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
C3H6O2 + C5H12O = C8H16O2 + H2O =>
C3H6O2 + C5H12O = C8H16O2 + H2O
Na2S2O3*5H2O + H2O = Na2S2O3*7H2O =>
Na2S2O3*5H2O + 2 H2O = Na2S2O3*7H2O
HCH3CO2 + NaOH = H2O + NaCH3CO2 =>
HCH3CO2 + NaOH = H2O + NaCH3CO2
Sb2S3 + H2O2 + NH3 = (NH4)4Sb2O7 + (NH4)2S2O7 + H2O =>
2 Sb2S3 + 28 H2O2 + 14 NH3 = 2(NH4)4Sb2O7 + 3(NH4)2S2O7 + 21 H2O
CuCO3 + HO2CCH(OH)CH(OH)CO2H = C{-}OOCCH(OH)CH(OH)COO{-} + Cu{2+} + H2O + CO2 =>
CuCO3 + HO2CCH(OH)CH(OH)CO2H = 2 C{-}OOCCH(OH)CH(OH)COO{-} + Cu{2+} + 3 H2O + 3 CO2
Na2CrO4 + Cu2SO4 = Cu2CrO4 + Na2SO4 =>
Na2CrO4 + Cu2SO4 = Cu2CrO4 + Na2SO4
Li3AsO4 = Li + As + O2 =>
Li3AsO4 = 3 Li + As + 2 O2
Sb5 + Ag2O = Ag + Sb2O5 =>
2 Sb5 + 25 Ag2O = 50 Ag + 5 Sb2O5
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C4H10O + CuO = CO2 + H2O + Cu =>
C4H10O + 12 CuO = 4 CO2 + 5 H2O + 12 Cu
PbO2 + Cl = PbO + ClO =>
PbO2 + Cl = PbO + ClO
Mn(NO3)2*3H2O + C2H5NO2 = MnO + CO2 + H2O + N2 =>
9 Mn(NO3)2*3H2O + 10 C2H5NO2 = 9 MnO + 20 CO2 + 52 H2O + 14 N2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
HNo2 + Zn = ZnNo2 + H2 =>
2 HNo2 + 2 Zn = 2 ZnNo2 + H2
NH4 + HCl = NH + H4Cl =>
NH4 + HCl = NH + H4Cl
Co(NO3)2 + Na3PO4 = CoPO4 + Na3(NO3)2 =>
Co(NO3)2 + Na3PO4 = CoPO4 + Na3(NO3)2
HCO2H + NH2 = HCO2 + NH3 =>
HCO2H + NH2 = HCO2 + NH3
Ba(CN)2 + H2SO4 = HCN + BaSO4 =>
Ba(CN)2 + H2SO4 = 2 HCN + BaSO4
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
H3PO4 + NaI = NaH2PO4 + HI =>
H3PO4 + NaI = NaH2PO4 + HI
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
NH4SCN + Ba(OH)2*8H2O = NH4OH + Ba(SCN)2 + H2O =>
2 NH4SCN + Ba(OH)2*8H2O = 2 NH4OH + Ba(SCN)2 + 8 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 53 54 55 56 57 58 59 60 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
