| Équations équilibrées la veille | Équations équilibrées le lendemain |
CrCl3 + 8 KOH + 2 Cl2 = 7 KCl + KCrO4 + 4 H2O
Al(OH)3 + PbSO3 = AlSO3 + Pb(OH)3 =>
Al(OH)3 + PbSO3 = AlSO3 + Pb(OH)3
V(OH)3 + O2 + H2O = (V(H2O)5O)(OH)2 =>
4 V(OH)3 + O2 + 18 H2O = 4(V(H2O)5O)(OH)2
KMnO4 + H2SO4 + NaNO2 = MnSO4 + K2SO4 + NO2 + Na2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 NaNO2 = 2 MnSO4 + K2SO4 + 10 NO2 + 5 Na2SO4 + 8 H2O
Cu2S + In2O3 + C = Cu + CO + InS =>
2 Cu2S + In2O3 + 3 C = 4 Cu + 3 CO + 2 InS
C2H5OH(s) + O2(g) = CO(g) + H2O(l) =>
C2H5OH(s) + 2 O2(g) = 2 CO(g) + 3 H2O(l)
NO{3}{-} + Cu = NO{2} + Cu{2+} =>
2 NO{3}{-} + Cu = 2 NO{2} + Cu{2+}
KMnO4 + KI = Mn + I + KO =>
KMnO4 + 3 KI = Mn + 3 I + 4 KO
S8 + O2 = (SO2) =>
S8 + 8 O2 = 8(SO2)
SnO + Ca(OH)2 = Sn(OH)2 + CaO =>
SnO + Ca(OH)2 = Sn(OH)2 + CaO
BaOH2SiO3 = BaSiO3H2O =>
BaOH2SiO3 = BaSiO3H2O
HgCl2 + KI = HgI2 + KCl =>
HgCl2 + 2 KI = HgI2 + 2 KCl
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NH4Cl + Ag = NH4 + AgCl =>
NH4Cl + Ag = NH4 + AgCl
Ca(OH)2 + (NH4)2S = CaS + NH4OH =>
Ca(OH)2 + (NH4)2S = CaS + 2 NH4OH
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
C6H5Br + HOH = C6H5OH + HBr =>
C6H5Br + HOH = C6H5OH + HBr
Cu + AsO3 + H = CuHAsO3 =>
Cu + AsO3 + H = CuHAsO3
[CU(CH3COO)2H20] + NH2CH2COOH = [CU(NH2CH2COO)2]H20 + CH3COOH =>
[CU(CH3COO)2H20] + 2 NH2CH2COOH = [CU(NH2CH2COO)2]H20 + 2 CH3COOH
Mg3(PO4)2 + KOH = Mg(OH)2 + K3PO4 =>
Mg3(PO4)2 + 6 KOH = 3 Mg(OH)2 + 2 K3PO4
CoO + Cl2 = CoCl2 + O2 =>
2 CoO + 2 Cl2 = 2 CoCl2 + O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na + Mg(OH)2 = Na(OH)2 + Mg =>
Na + Mg(OH)2 = Na(OH)2 + Mg
CuBr2 + NH3 = Cu(NH3)4 + Br =>
CuBr2 + 4 NH3 = Cu(NH3)4 + 2 Br
HAsO2 + Ca(OH)2 = Ca(AsO2)2 + H2O =>
2 HAsO2 + Ca(OH)2 = Ca(AsO2)2 + 2 H2O
Bi(NO3)3 + NaSnO2 + NaOH = Bi + Na2SnO3 + NaNO3 + H2O =>
Bi(NO3)3 + 3 NaSnO2 + 6 NaOH = Bi + 3 Na2SnO3 + 3 NaNO3 + 3 H2O
Na2O + Al = NaAlO2 + Na =>
2 Na2O + Al = NaAlO2 + 3 Na
(NH4ClO4)(s) = N2(g) + Cl2(g) + O2(g) + H2O(g) =>
2(NH4ClO4)(s) = N2(g) + Cl2(g) + 2 O2(g) + 4 H2O(g)
S + NaOH = Na2S + H2O + Na2SO3 =>
3 S + 6 NaOH = 2 Na2S + 3 H2O + Na2SO3
C19H40 + CuO = CO2 + H2O + Cu(oh)2 =>
C19H40 + 58 CuO = 19 CO2 + 20 H2O + 29 Cu(oh)2
Fe(s) + HCl(concentrated) = FeCl3(aq) + H2(g) =>
2 Fe(s) + 6 HCl(concentrated) = 2 FeCl3(aq) + 3 H2(g)
Na2SO4 + Ba2 = BaSO4 + Na =>
2 Na2SO4 + Ba2 = 2 BaSO4 + 4 Na
Fe(ClO3)3 + CaS = Ca(ClO3)2 + Fe2S3 =>
2 Fe(ClO3)3 + 3 CaS = 3 Ca(ClO3)2 + Fe2S3
FeTiO3 + Al2SiO5 + SiO2 = Fe3Al2Si3O12 + TiO2 =>
3 FeTiO3 + Al2SiO5 + 2 SiO2 = Fe3Al2Si3O12 + 3 TiO2
Na + CH3OH = NaOCH3 + H2 =>
2 Na + 2 CH3OH = 2 NaOCH3 + H2
Ag + Mn2O3 = Ag2O + Mn =>
6 Ag + Mn2O3 = 3 Ag2O + 2 Mn
PO4 + (NH4)MoO4 + HNO3 = (NH4)3PO4(MoO3)12 + (NH4)NO3 + H2O =>
8 PO4 + 96(NH4)MoO4 + 42 HNO3 = 8(NH4)3PO4(MoO3)12 + 57(NH4)NO3 + 51 H2O
C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Fe3O4 + HNO3 = Fe(NO3)3 + (N2)2(N2O)3 + H2O =>
44 Fe3O4 + 406 HNO3 = 132 Fe(NO3)3 + (N2)2(N2O)3 + 203 H2O
K + Y2 = KY2 =>
K + Y2 = KY2
NH4OH + MgSO4 = Mg(OH) + NH4SO4 =>
NH4OH + MgSO4 = Mg(OH) + NH4SO4
Fe + PO4 = FePO4 =>
Fe + PO4 = FePO4
Cu + HNO3(rozbavleny) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(rozbavleny) = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuSO4*5H2O + KI = Cu + I + K2SO4 + H2O =>
CuSO4*5H2O + 2 KI = Cu + 2 I + K2SO4 + 5 H2O
Ti + H2O2 = Ti(O2)OH + H =>
2 Ti + 3 H2O2 = 2 Ti(O2)OH + 4 H
CoBr2 = Br + Co =>
CoBr2 = 2 Br + Co
H3P0O4 + NaOH = Na3PO4 + H2O =>
H3P0O4 + 3 NaOH = Na3PO4 + 3 H2O
H2S + CuCl2 = CuS + HCl =>
H2S + CuCl2 = CuS + 2 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
