| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH + HI = C2H5I + H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
KI + I2 = K{+} + I3{-} =>
KI + I2 = K{+} + I3{-}
PbO2 + H2SO4 + MnCl2 = Pb(MnO4)2 + PbSO4 + PbCl2 + H2O =>
5 PbO2 + 2 H2SO4 + 2 MnCl2 = Pb(MnO4)2 + 2 PbSO4 + 2 PbCl2 + 2 H2O
ZrCl4 + NaOH = Zr(OH)4 + NaCl =>
ZrCl4 + 4 NaOH = Zr(OH)4 + 4 NaCl
Na + HNO3 = NaNO3 + H2O + N2 =>
10 Na + 12 HNO3 = 10 NaNO3 + 6 H2O + N2
AgNO3 + KSCN = KNO3 + AgSCN =>
AgNO3 + KSCN = KNO3 + AgSCN
(HCl) + (NaOH) = (NaCl) + H2O =>
(HCl) + (NaOH) = (NaCl) + H2O
FeBr3CuSO4 = FeSO4CuBr3 =>
FeBr3CuSO4 = FeSO4CuBr3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
BaCO3 + HNO3 = Ba(NO3)2 + H2O + CO2 =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + H2O + CO2
Al + LiOH = Al(OH)3 + Li =>
Al + 3 LiOH = Al(OH)3 + 3 Li
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
CH3Br + Na + C3H7Br = NaBr + C4H10 =>
CH3Br + 2 Na + C3H7Br = 2 NaBr + C4H10
Ag + ZnCl2 = AgCl2 + Zn =>
Ag + ZnCl2 = AgCl2 + Zn
NaAl(OH)6 + HCl = AlCl3 + NaCl3 + H2O =>
NaAl(OH)6 + 6 HCl = AlCl3 + NaCl3 + 6 H2O
Pb(s) + AuF(aq) = Au(s) + PbF4(aq) =>
Pb(s) + 4 AuF(aq) = 4 Au(s) + PbF4(aq)
C3H7NH2H2O = C3H7NH3OH =>
C3H7NH2H2O = C3H7NH3OH
BaS + ZnSO4 = ZnS*BaSO4 =>
BaS + ZnSO4 = ZnS*BaSO4
Zn + H3O{+} = Zn{2+} + H2 + (H2O) =>
Zn + 2 H3O{+} = Zn{2+} + H2 + 2(H2O)
As2O3 + C = CO2 + As =>
2 As2O3 + 3 C = 3 CO2 + 4 As
FeO + HNO3 = Fe(NO3)3 + NO2 + H2O =>
FeO + 4 HNO3 = Fe(NO3)3 + NO2 + 2 H2O
Ba + KCl = BaCl + K =>
Ba + KCl = BaCl + K
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
FeS2 + Na2O2 = Fe2O3 + Na2SO4 + Na2O =>
2 FeS2 + 15 Na2O2 = Fe2O3 + 4 Na2SO4 + 11 Na2O
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4] =>
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4]
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
FeSO4 + H2O = FeSO4*H2O =>
FeSO4 + H2O = FeSO4*H2O
FeSO4 + HCl + H2O2 = FeCl2 + H2O + SO4 =>
FeSO4 + 2 HCl + H2O2 = FeCl2 + 2 H2O + SO4
Cl2 = Cl =>
Cl2 = 2 Cl
CH4O + K2Cr2O7 + H2SO4 = CH2O + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH4O + K2Cr2O7 + 4 H2SO4 = 3 CH2O + K2SO4 + Cr2(SO4)3 + 7 H2O
Ba3PO4 + KNO3 = K3PO4 + BaNO3 =>
Ba3PO4 + 3 KNO3 = K3PO4 + 3 BaNO3
Pb(s) + H2O(s) + O2(g) = Pb(OH)2(s) =>
2 Pb(s) + 2 H2O(s) + O2(g) = 2 Pb(OH)2(s)
V2O5(s) + HCl(aq) = VOCl3(aq) + H2O(l) =>
V2O5(s) + 6 HCl(aq) = 2 VOCl3(aq) + 3 H2O(l)
GeO2C = GeCO2 =>
GeO2C = GeCO2
NH2C2H4COOH + O2 = N2 + CO2 + H2O =>
4 NH2C2H4COOH + 15 O2 = 2 N2 + 12 CO2 + 14 H2O
CuCO3 + H2SO4 = Cu(SO4) + H2CO3 =>
CuCO3 + H2SO4 = Cu(SO4) + H2CO3
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
BaN + K = KN + Ba =>
BaN + K = KN + Ba
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Fe2O3 + NO2 = FeNO3 + O2 =>
2 Fe2O3 + 4 NO2 = 4 FeNO3 + O2
Al + Na2O2 = Al2O3 + Na2O =>
2 Al + 3 Na2O2 = Al2O3 + 3 Na2O
Fe(s) + Na3PO4(aq) = FePO4(aq) + Na(s) =>
Fe(s) + Na3PO4(aq) = FePO4(aq) + 3 Na(s)
Li3PO4 + Fe(C2H3O2)2 = LiC2H3O2 + Fe3(PO4)2 =>
2 Li3PO4 + 3 Fe(C2H3O2)2 = 6 LiC2H3O2 + Fe3(PO4)2
H2 + Mg(NO3)2 = MgO + NO2 + H2O =>
H2 + Mg(NO3)2 = MgO + 2 NO2 + H2O
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
H2SiO3 + NaOH = Na2SiO3 + H2O =>
H2SiO3 + 2 NaOH = Na2SiO3 + 2 H2O
Zn + HC2O3H2 = ZnC2O3H2 + H2 =>
2 Zn + 2 HC2O3H2 = 2 ZnC2O3H2 + H2
Zn(s) + HNO3(aq) = N2O(g) + Zn(NO3)2(aq) + H2O(l) =>
4 Zn(s) + 10 HNO3(aq) = N2O(g) + 4 Zn(NO3)2(aq) + 5 H2O(l)
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + 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 61 62 63 64 65 66 67 68 69 70 71 72 73 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/02/25
Équations équilibrées sur03/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
