| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4 + 4 Mg = 4 MgP
BaS + ZnI2 = BaI2 + ZnS =>
BaS + ZnI2 = BaI2 + ZnS
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
NH4HCO3 + HBr = NH4Br + H2O + CO2 =>
NH4HCO3 + HBr = NH4Br + H2O + CO2
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
Ca(HS)2 + KOH = CaS + K2S + H2O =>
Ca(HS)2 + 2 KOH = CaS + K2S + 2 H2O
H2WO4 = WO3 + H2O =>
H2WO4 = WO3 + H2O
NaHCO3(s) + HC2H3O2(aq) = NaC2O2(aq) + H2O(l) + CO2(g) =>
8 NaHCO3(s) + 5 HC2H3O2(aq) = 8 NaC2O2(aq) + 14 H2O(l) + 2 CO2(g)
CH3COOC2H5 + Na2CO3 = CH3COONa + C2H5OH + CO2 =>
3 CH3COOC2H5 + 3 Na2CO3 = 6 CH3COONa + C2H5OH + CO2
Al2O3(s) + C(s) + Cl2(g) = AlCl3(s) + CO(g) =>
Al2O3(s) + 3 C(s) + 3 Cl2(g) = 2 AlCl3(s) + 3 CO(g)
K2S(aq) + ZnCl2(aq) = ZnS(aq) + K2Cl2 =>
K2S(aq) + ZnCl2(aq) = ZnS(aq) + K2Cl2
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
(NH4)2HPO4 + NaOH = (NH4)3PO4 + Na3PO4 + H2O =>
3(NH4)2HPO4 + 3 NaOH = 2(NH4)3PO4 + Na3PO4 + 3 H2O
Cl2(g) + KBr(aq) = KCl(aq) + Br(g) =>
Cl2(g) + 2 KBr(aq) = 2 KCl(aq) + 2 Br(g)
C2H4 + O4 = CO2 + H2O =>
2 C2H4 + 3 O4 = 4 CO2 + 4 H2O
Ag2SO4 + KCN = AgCN + K2SO4 =>
Ag2SO4 + 2 KCN = 2 AgCN + K2SO4
Mg + H{+} = Mg{+} + H2 =>
2 Mg + 2 H{+} = 2 Mg{+} + H2
CUO(s) + CO2(g) = CUCO3(s) =>
CUO(s) + CO2(g) = CUCO3(s)
Pb(C2H3O2)4 + Na2SO4 = Pb(SO4)2 + NaC2H3O2 =>
Pb(C2H3O2)4 + 2 Na2SO4 = Pb(SO4)2 + 4 NaC2H3O2
Ga2Cl6 + H2O = Ga(OH)3 + HCl =>
Ga2Cl6 + 6 H2O = 2 Ga(OH)3 + 6 HCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe(NH4)2(SO4)26H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)32H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)26H2O + 61 H2C2O4 + 3 K2C2O4 + 11 H2O2 = 2 K3Fe(C2O4)32H2O + 2(NH4)2SO4 + 50 H2SO4 + 22 H2O
S2O2{-3} + H{+} = SO2 + S8 + H2O =>
32 S2O2{-3} + 96 H{+} = 8 SO2 + 7 S8 + 48 H2O
HNO3 + Fe(OH)2 = Fe(NO3)3 + H2O + NO =>
10 HNO3 + 3 Fe(OH)2 = 3 Fe(NO3)3 + 8 H2O + NO
C10H2O + O2 = H2O + CO2 =>
C10H2O + 10 O2 = H2O + 10 CO2
PbN2O6 + K2CrO4 = PbCrO4 + KNO3 =>
PbN2O6 + K2CrO4 = PbCrO4 + 2 KNO3
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
AgBr + Ca(NO3)2 = AgNO3 + CaBr2 =>
2 AgBr + Ca(NO3)2 = 2 AgNO3 + CaBr2
C3H6O4 + H2O = C3H5O4 + H3O =>
C3H6O4 + H2O = C3H5O4 + H3O
CrCl3 + NaClO + NaOH = Na2Cr2O7 + NaCl + H2O =>
2 CrCl3 + 3 NaClO + 8 NaOH = Na2Cr2O7 + 9 NaCl + 4 H2O
Sb2O3 + KMnO4 + HCl = MnCl2 + KCl + HSbO3 + H2O =>
5 Sb2O3 + 4 KMnO4 + 12 HCl = 4 MnCl2 + 4 KCl + 10 HSbO3 + H2O
C2H5OH + ZnCl2 = C2H5Cl + Zn(OH)2 =>
2 C2H5OH + ZnCl2 = 2 C2H5Cl + Zn(OH)2
Pb(NO3)2 + FeCl3 = Fe(NO3)3 + PbCl2 =>
3 Pb(NO3)2 + 2 FeCl3 = 2 Fe(NO3)3 + 3 PbCl2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
Fe(SCN)3 + NH4F = FeF3 + NH4SCN =>
Fe(SCN)3 + 3 NH4F = FeF3 + 3 NH4SCN
H3CCOOH + C2H5OH = H2O + H3CCOOC2H5 =>
H3CCOOH + C2H5OH = H2O + H3CCOOC2H5
C24H25NO3 + O2 = CO2 + H2O + NH3 =>
C24H25NO3 + 28 O2 = 24 CO2 + 11 H2O + NH3
PbCl2 + K2S = K2Cl2 + PbS =>
PbCl2 + K2S = K2Cl2 + PbS
Al2 + S2 = Al3S3 =>
3 Al2 + 3 S2 = 2 Al3S3
NaCl + Na2Cr2O7 + H2SO4 = Na2SO4 + CrO2Cl2 + H2O =>
4 NaCl + Na2Cr2O7 + 3 H2SO4 = 3 Na2SO4 + 2 CrO2Cl2 + 3 H2O
K2SO4 + NH4OH = KOH + (NH4)2SO4 =>
K2SO4 + 2 NH4OH = 2 KOH + (NH4)2SO4
Te + HCl = TeCl2 + H2 =>
Te + 2 HCl = TeCl2 + H2
Fe + HNO3 = HN + Fe3O4 =>
9 Fe + 4 HNO3 = 4 HN + 3 Fe3O4
Al(OH)3 + NaOH = AlO2{-} + Na{+} + H2O =>
Al(OH)3 + NaOH = AlO2{-} + Na{+} + 2 H2O
K2SO4 + NH4OH = KOH + (NH4)2SO4 =>
K2SO4 + 2 NH4OH = 2 KOH + (NH4)2SO4
CaSO4 + CO2 + NH3 + H2O = CaCO3 + (NH4)2SO4 =>
CaSO4 + CO2 + 2 NH3 + H2O = CaCO3 + (NH4)2SO4
Fe + Cl(g) = FeCl2 =>
Fe + 2 Cl(g) = FeCl2
H2C4H6O2 + Na2CO3 = H2CO3 + Na2C4H6O2 =>
H2C4H6O2 + Na2CO3 = H2CO3 + Na2C4H6O2
H2 + C6H12O6 = C8H16O2 + H2O =>
18 H2 + 4 C6H12O6 = 3 C8H16O2 + 18 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
