| Équations équilibrées la veille | Équations équilibrées le lendemain |
PhCOOH + KOH = PhCOO{-} + H2O + K{+}
SbH3 + O2 = Sb2O3 + H2O =>
2 SbH3 + 3 O2 = Sb2O3 + 3 H2O
ZnCl2 + LiOH = ZnOH + LiCl2 =>
ZnCl2 + LiOH = ZnOH + LiCl2
V{3+} + Cr{2+} = V{2+} + Cr{3+} =>
V{3+} + Cr{2+} = V{2+} + Cr{3+}
C2H5S + O2 = CO2 + H2O + SO2 =>
4 C2H5S + 17 O2 = 8 CO2 + 10 H2O + 4 SO2
TiOSO4 + H2O = H2TiO3 + H2SO4 =>
TiOSO4 + 2 H2O = H2TiO3 + H2SO4
CaO + C = CO2 + CaC2 =>
2 CaO + 5 C = CO2 + 2 CaC2
Zn + HNO3 = ZnN2O6 + H2O + N2O =>
4 Zn + 10 HNO3 = 4 ZnN2O6 + 5 H2O + N2O
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
S4O + O2 = SO =>
2 S4O + 3 O2 = 8 SO
As2O3 + NO3{-)+H2O+H{+} = H3AsO4+NO =>
3 As2O3 + 4 NO3{-)+7H2O+4H{+} = 6 H3AsO4+4NO
Ni2S3(s) = Ni(s) + S(s) =>
Ni2S3(s) = 2 Ni(s) + 3 S(s)
COSO4 + NH4SCN = CO(SCN)2 + (NH4)2SO4 =>
COSO4 + 2 NH4SCN = CO(SCN)2 + (NH4)2SO4
AlSO4 + KPO4 = AlPO4 + KSO4 =>
AlSO4 + KPO4 = AlPO4 + KSO4
N180 + H36 = NH3 =>
N180 + 15 H36 = 180 NH3
Co(OH)2 + H2O = Co(OH)2*4H2O =>
Co(OH)2 + 4 H2O = Co(OH)2*4H2O
As2S3 + H2O2 + NH3 = H2SO4 + (NH4)3AsO4 + H2O =>
As2S3 + 14 H2O2 + 6 NH3 = 3 H2SO4 + 2(NH4)3AsO4 + 8 H2O
Ni(s) + H2SO4(aq) = Ni(SO4)(aq) + H2(l) =>
Ni(s) + H2SO4(aq) = Ni(SO4)(aq) + H2(l)
Bi2(SeO4)5 + Ge3(SbO4)4 = Bi2(SbO4)4 + Ge3(SeO4)5 =>
Bi2(SeO4)5 + Ge3(SbO4)4 = Bi2(SbO4)4 + Ge3(SeO4)5
Fe(OH)3 + Ca = Fe + Ca(OH)2 =>
2 Fe(OH)3 + 3 Ca = 2 Fe + 3 Ca(OH)2
CH3COOH + Na2(CO3) = NaCH3COOH + CO2 + H2O =>
9 CH3COOH + 4 Na2(CO3) = 8 NaCH3COOH + 6 CO2 + 2 H2O
Na(NO3) + MgCl2 = Mg(NO3)2 + NaCl =>
2 Na(NO3) + MgCl2 = Mg(NO3)2 + 2 NaCl
FeCO3 = FeO + CO2FeCO3 = FeO + CO2CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
2 FeCO3 = FeO + CO2FeCO3
CrCl3 + K4[Fe(CN)6] = Cr4[Fe(CN)6]3 + KCl =>
4 CrCl3 + 3 K4[Fe(CN)6] = Cr4[Fe(CN)6]3 + 12 KCl
Mn(ClO4)2 + NaOH = Mn(OH)2 + NaClO4 =>
Mn(ClO4)2 + 2 NaOH = Mn(OH)2 + 2 NaClO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaCl + K3(Fe(CN)6) = K3(FeCl6) + NaCN =>
6 NaCl + K3(Fe(CN)6) = K3(FeCl6) + 6 NaCN
C2H25 + O2 = CO2 + H2O =>
4 C2H25 + 33 O2 = 8 CO2 + 50 H2O
CH3OOH + NH3 + C = H2NC2H4OH + O =>
CH3OOH + NH3 + C = H2NC2H4OH + O
MnCl2 + NaSiO3 = Mn(SiO3)2 + NaCl =>
MnCl2 + 2 NaSiO3 = Mn(SiO3)2 + 2 NaCl
Zn(NO3)2 + Mg = Zn + MgNO3 =>
Zn(NO3)2 + 2 Mg = Zn + 2 MgNO3
NiCl2*6H2O + NH2CH2CH2NH2 = [Ni(NH2CH2CH2NH2)3]Cl2 + H2O =>
NiCl2*6H2O + 3 NH2CH2CH2NH2 = [Ni(NH2CH2CH2NH2)3]Cl2 + 6 H2O
CH3OH + KMnO4 + H2SO4 = CH2O + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 2 KMnO4 + 3 H2SO4 = 5 CH2O + 2 MnSO4 + K2SO4 + 8 H2O
Al(s) + ZnO(s) = Al2O3(s) + Zn(g) =>
2 Al(s) + 3 ZnO(s) = Al2O3(s) + 3 Zn(g)
CO + Cl2 = COCl2 =>
CO + Cl2 = COCl2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
O2 + C7H10N = H2O + NO2 + CO2 =>
21 O2 + 2 C7H10N = 10 H2O + 2 NO2 + 14 CO2
AsPO4 + Fe3(BO3)2 = Fe3(PO4)2 + AsBO3 =>
2 AsPO4 + Fe3(BO3)2 = Fe3(PO4)2 + 2 AsBO3
NH7C3O2 + O2 = CO2 + N2 + H2O =>
4 NH7C3O2 + 15 O2 = 12 CO2 + 2 N2 + 14 H2O
KH2PO4 + NaOH = Na2HPO4 + KOH + H2O =>
KH2PO4 + 2 NaOH = Na2HPO4 + KOH + H2O
HI + Br2 = HBr + I =>
2 HI + Br2 = 2 HBr + 2 I
AgCl + Mg(OH)2 = Ag(OH)2 + ClMg =>
AgCl + Mg(OH)2 = Ag(OH)2 + ClMg
PbCrO4 + HCl = PbCl2 + CrO3 + H2O =>
PbCrO4 + 2 HCl = PbCl2 + CrO3 + H2O
CrCl3 = Cl + Cr =>
CrCl3 = 3 Cl + Cr
MgO + HCHO2 = Mg(CHO2) + HO =>
MgO + HCHO2 = Mg(CHO2) + HO
XC6H5CH(OH)CH3 + Mg + CO2 + HCl = XC6H5CH(CH3)COOH + MgCl2 + H2O =>
XC6H5CH(OH)CH3 + Mg + CO2 + 2 HCl = XC6H5CH(CH3)COOH + MgCl2 + H2O
C2H4(OH)2 + K2Cr2O7 + H2SO4 = C6H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H4(OH)2 + K2Cr2O7 + 4 H2SO4 = C6H4O2 + Cr2(SO4)3 + K2SO4 + 11 H2O
N2SO3 + NaOH = N2OH + NaSO3 =>
N2SO3 + NaOH = N2OH + NaSO3
Na2CO3(aq) + AgNO3(aq) = AgCO3(s) + Na2NO3(aq) =>
Na2CO3(aq) + AgNO3(aq) = AgCO3(s) + Na2NO3(aq)
Fe{2+} + CN{-} = Fe(CN)6{-4} =>
Fe{2+} + 6 CN{-} = Fe(CN)6{-4}
| 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 73 74 75 76 77 78 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/25
Équations équilibrées sur02/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
