| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + Na[Cr(OH)4] = Cr(OH)3 + NaCl + H2O
COCl2 + HCl + H2O = COCl2HClH2O =>
COCl2 + HCl + H2O = COCl2HClH2O
KMnO4 + H3As03 + HCl = H3As04 + KCl + MnCl2 + H2O =>
3 KMnO4 + 20 H3As03 + 9 HCl = 15 H3As04 + 3 KCl + 3 MnCl2 + 12 H2O
Be(OH)2 + CsOH = Cs2[Be(OH)4] =>
Be(OH)2 + 2 CsOH = Cs2[Be(OH)4]
B2O3 + H2 = B + H2O =>
B2O3 + 3 H2 = 2 B + 3 H2O
Zn + MnO2 + NH4Cl = MnO(OH) + Zn(NH3)2 + Cl =>
Zn + 2 MnO2 + 2 NH4Cl = 2 MnO(OH) + Zn(NH3)2 + 2 Cl
C3H8C3 + O2 = CO2 + H2O =>
C3H8C3 + 8 O2 = 6 CO2 + 4 H2O
CH3COOH + C5H13OH = C8H8O3 + H2O =>
43 CH3COOH + 2 C5H13OH = 12 C8H8O3 + 52 H2O
AgCl + NH3 = [AgNH3]2 + Cl =>
2 AgCl + 2 NH3 = [AgNH3]2 + 2 Cl
SO2 + I2 + H2O = I{-} + SO4{2-} + H{+} =>
SO2 + I2 + 2 H2O = 2 I{-} + SO4{2-} + 4 H{+}
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaOH + Fe2(SO4)3 = Fe(OH)3 + Na2(SO4) =>
6 NaOH + Fe2(SO4)3 = 2 Fe(OH)3 + 3 Na2(SO4)
HBr + Fe = FeBr2 + H2 =>
2 HBr + Fe = FeBr2 + H2
MnO4 + K2C2O4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
MnO4 + 3 K2C2O4 + 4 H2SO4 = 3 K2SO4 + MnSO4 + 4 H2O + 6 CO2
(NH4)2S + H2C2O4 = (NH4)2CO2 + H2O + COS =>
(NH4)2S + H2C2O4 = (NH4)2CO2 + H2O + COS
NaBr + MnO2 + H2SO4 = Br2 + NaHSO4 + MnSO4 + H2O =>
2 NaBr + MnO2 + 3 H2SO4 = Br2 + 2 NaHSO4 + MnSO4 + 2 H2O
[Co(NH3)5Cl]Cl2 + NH4OH = H2O + [Co(NH3)6]Cl3 =>
[Co(NH3)5Cl]Cl2 + NH4OH = H2O + [Co(NH3)6]Cl3
BaSO4 + NaNO3 = Ba(NO3)2 + Na2SO4 = =>
BaSO4 + 2 NaNO3 = Ba(NO3)2 + Na2SO4
[Al(H2O)]Cl + H2O = [Al(H2O)5(OH)]Cl + H3O =>
[Al(H2O)]Cl + 6 H2O = [Al(H2O)5(OH)]Cl + H3O
Cr(OH)3 + Be(NO3)2 = Cr(NO3)3 + Be(OH)2 =>
2 Cr(OH)3 + 3 Be(NO3)2 = 2 Cr(NO3)3 + 3 Be(OH)2
Al(OH)3 + H2 + H2O = [Al(H2O)6] =>
2 Al(OH)3 + 3 H2 + 6 H2O = 2[Al(H2O)6]
Zn + CuS = ZnS + Cu =>
Zn + CuS = ZnS + Cu
Au3P = P4 + Au =>
4 Au3P = P4 + 12 Au
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
K2CO4 + NaOH = K2OH + NaCO4 =>
K2CO4 + NaOH = K2OH + NaCO4
NaHS + H2SO4 = Na2SO4 + H2S =>
2 NaHS + H2SO4 = Na2SO4 + 2 H2S
KAl(SO4)2*12H2O + KOH = Al(OH)3 + K2SO4 + H2O =>
KAl(SO4)2*12H2O + 3 KOH = Al(OH)3 + 2 K2SO4 + 12 H2O
NaVO3 + H2O = NaOH + V2O5 =>
2 NaVO3 + H2O = 2 NaOH + V2O5
CuSO4*5(H2O) = CuSO4 + (H2O) =>
CuSO4*5(H2O) = CuSO4 + 5(H2O)
KCN + FeCl2 = KCl + Fe(CN)2 =>
2 KCN + FeCl2 = 2 KCl + Fe(CN)2
Ca(OH)2 + KCl = CaCl2 + K(OH) =>
Ca(OH)2 + 2 KCl = CaCl2 + 2 K(OH)
Pb + NaOH = Pb(NaOH) =>
Pb + NaOH = Pb(NaOH)
Sb2O3 + H{+} = Sb{3+} + H2O =>
Sb2O3 + 6 H{+} = 2 Sb{3+} + 3 H2O
Pb(s) + Ag(NO3)(aq) = Pb(NO3)2(aq) + Ag(s) =>
Pb(s) + 2 Ag(NO3)(aq) = Pb(NO3)2(aq) + 2 Ag(s)
NH3OHNO3 = NO + H2O =>
NH3OHNO3 = 2 NO + 2 H2O
Ba{2+} + SO3{2-} + H2O2 = BaSO4 + H2O =>
Ba{2+} + SO3{2-} + H2O2 = BaSO4 + H2O
(Mg3N2) + H2SO4 = MgSO4 + (NH4)2SO4 =>
(Mg3N2) + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
NaBH4 + H2SO4 = B2H6 + H2 + NaSO4 =>
2 NaBH4 + 2 H2SO4 = B2H6 + 3 H2 + 2 NaSO4
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
PH4I + HNO3 = H3PO4 + I2 + NO2 + H2O =>
2 PH4I + 18 HNO3 = 2 H3PO4 + I2 + 18 NO2 + 10 H2O
MnO4{-} + C2H2O4 + H{+} = Mn2 + CO2 + H2O =>
2 MnO4{-} + 7 C2H2O4 + 2 H{+} = Mn2 + 14 CO2 + 8 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C2H5NS + H2O = H2S + C2H5NO =>
C2H5NS + H2O = H2S + C2H5NO
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
H2SO4 + NaC2H3O2 = Na2SO4 + C2H3O2H =>
H2SO4 + 2 NaC2H3O2 = Na2SO4 + 2 C2H3O2H
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Y(NO3)3*6H2O = Y2O3 + H2O + N2O5 =>
2 Y(NO3)3*6H2O = Y2O3 + 12 H2O + 3 N2O5
Fe2O3 + H2C2O4 = Fe2C6O12 + H2O =>
Fe2O3 + 3 H2C2O4 = Fe2C6O12 + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
