| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
NbO2 + Al = Nb + Al2O3 =>
3 NbO2 + 4 Al = 3 Nb + 2 Al2O3
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
FeO + Na2SO4 = FeSO4 + Na2O =>
FeO + Na2SO4 = FeSO4 + Na2O
C6H5SO3H + H2O = C6H5SO3 + H3O =>
C6H5SO3H + H2O = C6H5SO3 + H3O
KOH + J2 = KJ + KJO3 + H2O =>
6 KOH + 3 J2 = 5 KJ + KJO3 + 3 H2O
P2O5 + NaOH + H2O = NaH2PO4 =>
P2O5 + 2 NaOH + H2O = 2 NaH2PO4
NaHCO3 + CaCl2 = CO2 + NaCl + Ca(OH)2 =>
2 NaHCO3 + CaCl2 = 2 CO2 + 2 NaCl + Ca(OH)2
C5H10 + HCl = C5H11Cl =>
C5H10 + HCl = C5H11Cl
HI + Ba(OH)2 = I + Ba + H2O =>
2 HI + Ba(OH)2 = 2 I + Ba + 2 H2O
Mn2O3 + C = Mn3O4 + CO2 =>
6 Mn2O3 + C = 4 Mn3O4 + CO2
HI + Ba(OH)2 = I + Ba + H2O =>
2 HI + Ba(OH)2 = 2 I + Ba + 2 H2O
[Co(NH3)5Cl]Cl2 + AgNO3 = AgCl + [Co(NH3)5NO3]Cl2 =>
[Co(NH3)5Cl]Cl2 + AgNO3 = AgCl + [Co(NH3)5NO3]Cl2
Al(OH)3 + KOH + H2O = K[Al(OH)4(H2O)2] =>
Al(OH)3 + KOH + 2 H2O = K[Al(OH)4(H2O)2]
HSO4 + CaCO3 = CO2 + H2O + Ca(SO4)2 =>
2 HSO4 + CaCO3 = CO2 + H2O + Ca(SO4)2
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
P + PCl5 = PCl3 =>
2 P + 3 PCl5 = 5 PCl3
NH4(OCN) = (NH2)2CO =>
NH4(OCN) = (NH2)2CO
CH3COOH = CH4 + CO2 =>
CH3COOH = CH4 + CO2
HI + Ba(OH)2 = I + Ba + H2O =>
2 HI + Ba(OH)2 = 2 I + Ba + 2 H2O
FeCl2 + O2 + H2O = Fe2O3 + HCl =>
4 FeCl2 + O2 + 4 H2O = 2 Fe2O3 + 8 HCl
TlCl3 + H2S = Tl2S + S + HCl =>
2 TlCl3 + 3 H2S = Tl2S + 2 S + 6 HCl
CH5OH + O3 = CO2 + H2O =>
3 CH5OH + 4 O3 = 3 CO2 + 9 H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
CeCl3 + NaOH = Ce(OH)3 + NaCl =>
CeCl3 + 3 NaOH = Ce(OH)3 + 3 NaCl
BaCl2 + AgNo3 = AgCl2 + BaNo3 =>
BaCl2 + AgNo3 = AgCl2 + BaNo3
AlCl3 + NaCo3 = AlCo3 + NaCl3 =>
AlCl3 + NaCo3 = AlCo3 + NaCl3
Ca23 + N2 = Ca3N2 =>
3 Ca23 + 23 N2 = 23 Ca3N2
MnSO4 + (NH4)2S = MnS + (NH4)2SO4 =>
MnSO4 + (NH4)2S = MnS + (NH4)2SO4
KBrO3 + I2 + KOH = KBr + KIO3 + H2O =>
5 KBrO3 + 3 I2 + 6 KOH = 5 KBr + 6 KIO3 + 3 H2O
FeSO4 + K2MnO4 + KOH = Fe(OH)3 + K3MnO4 + K2SO4 =>
FeSO4 + K2MnO4 + 3 KOH = Fe(OH)3 + K3MnO4 + K2SO4
KOH + (CH3COO)2Cu = CH3COOK + Cu(OH)2 =>
2 KOH + (CH3COO)2Cu = 2 CH3COOK + Cu(OH)2
C2H5OH + SO4 + H2O = H2SO4 + CO2 =>
C2H5OH + 6 SO4 + 3 H2O = 6 H2SO4 + 2 CO2
V2O5 + H2O2 + H2SO4 = (VO3)SO4 + H2O =>
V2O5 + 3 H2O2 + 2 H2SO4 = 2(VO3)SO4 + 5 H2O
CH3CH2OH + KMn04 + H2SO4 = CH3COOH + MnSO2 + K2SO4 + H2O =>
7 CH3CH2OH + 4 KMn04 + 18 H2SO4 = 7 CH3COOH + 16 MnSO2 + 2 K2SO4 + 25 H2O
NaOH(ac) + Pb(No3)2(ac) = NaNo3(ac) + Pb(OH)2(s) =>
2 NaOH(ac) + Pb(No3)2(ac) = 2 NaNo3(ac) + Pb(OH)2(s)
C5H4O2 + H2 = C5H10O + H2O =>
C5H4O2 + 4 H2 = C5H10O + H2O
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
Sb + HNO3 = Sb2O3 + NO + H2O =>
2 Sb + 2 HNO3 = Sb2O3 + 2 NO + H2O
HBr + Cl2 = HCl + Br2 =>
2 HBr + Cl2 = 2 HCl + Br2
HCOOH + [Ag(NH3)2]NO3 + NaHCO3 = NaCOOH + CO(NH2)2 + AgNO3 + H2O =>
HCOOH + [Ag(NH3)2]NO3 + NaHCO3 = NaCOOH + CO(NH2)2 + AgNO3 + 2 H2O
Fe3(PO4)2(aq) + NaCl(aq) = FeCl2(aq) + Na3PO4(aq) =>
Fe3(PO4)2(aq) + 6 NaCl(aq) = 3 FeCl2(aq) + 2 Na3PO4(aq)
PbOAc + HCl = PbCl + OHAc =>
PbOAc + HCl = PbCl + OHAc
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HC2H2 + O2 = CO2 + H2O =>
4 HC2H2 + 11 O2 = 8 CO2 + 6 H2O
UO2(NO3)2 + H2C2O4 = HNO3 + UO2C2O4 =>
UO2(NO3)2 + H2C2O4 = 2 HNO3 + UO2C2O4
H2SiO3 + Mg(OH)2 = Mg(SiO3) + H2O =>
H2SiO3 + Mg(OH)2 = Mg(SiO3) + 2 H2O
CH3COCl + C8H18O = C10H20O2 + HCl =>
CH3COCl + C8H18O = C10H20O2 + HCl
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
KOH + K2HPO4 = K3PO4 + H2O =>
KOH + K2HPO4 = K3PO4 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
