| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCO3 + H2O = BaO + H2CO3
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
AgNO3 + NaOH = AgOH + NO3 + Na =>
AgNO3 + NaOH = AgOH + NO3 + Na
Sb2O3 + NaCO3 + S = Na3(SbO4) + SO2 + CO2 =>
2 Sb2O3 + 12 NaCO3 + S = 4 Na3(SbO4) + SO2 + 12 CO2
NaBH4(s) + NiCl2 = Ni2B + H2(g) + NaCl + HCl =>
2 NaBH4(s) + 4 NiCl2 = 2 Ni2B + H2(g) + 2 NaCl + 6 HCl
Mg(OH)2 + H2S = (MgOH)2S + H2O =>
2 Mg(OH)2 + H2S = (MgOH)2S + 2 H2O
H2O + As2S3 = H3AsO4 + S + H =>
8 H2O + As2S3 = 2 H3AsO4 + 3 S + 10 H
Bi2(SO4)3 + NH4OH = Bi(OH)3 + (NH4)2SO4 =>
Bi2(SO4)3 + 6 NH4OH = 2 Bi(OH)3 + 3(NH4)2SO4
(NH4)HCO3(s) + NaCl = NaHCO3(s) + NH4Cl(aq) =>
(NH4)HCO3(s) + NaCl = NaHCO3(s) + NH4Cl(aq)
H2Se + KMnO4 + HCl = Se8 + MnCl2 + KCl + H2O =>
40 H2Se + 16 KMnO4 + 48 HCl = 5 Se8 + 16 MnCl2 + 16 KCl + 64 H2O
ClO3 = ClO2 + O2 =>
2 ClO3 = 2 ClO2 + O2
Cr + O = CrO3 =>
Cr + 3 O = CrO3
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
HNO3 + PH3 = NO2 + H3PO4 + H2 =>
4 HNO3 + PH3 = 4 NO2 + H3PO4 + 2 H2
C2H2(acetylene) + Br2 = C2H2Br4 =>
C2H2(acetylene) + 2 Br2 = C2H2Br4
H3PO4 + Fe3(OH)3 = H3(OH)3 + Fe3PO4 =>
H3PO4 + Fe3(OH)3 = H3(OH)3 + Fe3PO4
H2S + CaO = CaS + H2O =>
H2S + CaO = CaS + H2O
(CuOH)2CO3 + H2SO4 = CuSO4 + H2O + CO2 =>
(CuOH)2CO3 + 2 H2SO4 = 2 CuSO4 + 3 H2O + CO2
Sr(OH)2 + HCH3CO2 = Sr(CH3CO2)2 + H2O =>
Sr(OH)2 + 2 HCH3CO2 = Sr(CH3CO2)2 + 2 H2O
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
FeH2SO4 = FeSO4H2 =>
FeH2SO4 = FeSO4H2
C2H5NO2 + C2H3ClO2 = C4H7NO4 + HCl =>
C2H5NO2 + C2H3ClO2 = C4H7NO4 + HCl
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
BO3 + Mg = MgO2 + B =>
2 BO3 + 3 Mg = 3 MgO2 + 2 B
C9H8O4 + O2 = CO2 + H2O =>
C9H8O4 + 9 O2 = 9 CO2 + 4 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
MnO4{-} + SO3{2-} + H{+} = Mn{2+} + HSO4{-} + H2O =>
2 MnO4{-} + 5 SO3{2-} + 11 H{+} = 2 Mn{2+} + 5 HSO4{-} + 3 H2O
Al(NO3)3 + Na3PO4 = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3PO4 = AlPO4 + 3 NaNO3
Ca(OH)2 + HC3H5O3 = Ca(C3H5O3)2 + H2O =>
Ca(OH)2 + 2 HC3H5O3 = Ca(C3H5O3)2 + 2 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Chromium + chlorine = chromium(ii)chloride =>
Cr + Cl2 = CrCl2
CoSO4 + Na2S = CoS + Na2SO4 =>
CoSO4 + Na2S = CoS + Na2SO4
H + O4 = H2O =>
8 H + O4 = 4 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al(s) = Al(aq) =>
Al(s) = Al(aq)
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
OHCH2OHCH2OH + O2 = CO2 + H2O =>
4 OHCH2OHCH2OH + 9 O2 = 8 CO2 + 14 H2O
C5H12O + O2(g) = CO2 + H2O =>
2 C5H12O + 15 O2(g) = 10 CO2 + 12 H2O
O + C4H10 = H2O + CO =>
9 O + C4H10 = 5 H2O + 4 CO
Cl2O + H2O = H6Cl2O4 =>
Cl2O + 3 H2O = H6Cl2O4
FeSO4 + NaClO = FeCl2 + Na2SO4 + O2 =>
FeSO4 + 2 NaClO = FeCl2 + Na2SO4 + O2
CH2 + Cl2 = CCl4 + HCl =>
CH2 + 3 Cl2 = CCl4 + 2 HCl
Fe(OH)3 + MnSO3 = Fe2(SO3)3 + Mn(OH)2 =>
2 Fe(OH)3 + 3 MnSO3 = Fe2(SO3)3 + 3 Mn(OH)2
Fe2(SO4)3 + K2S + H2O = Fe(OH)2 + K2SO4 + H2S =>
4 Fe2(SO4)3 + 13 K2S + 20 H2O = 8 Fe(OH)2 + 13 K2SO4 + 12 H2S
C3H6 + KMnO4 + H2O = C3H9O3 + KOH + MnO2 =>
C3H6 + KMnO4 + 2 H2O = C3H9O3 + KOH + MnO2
TiO2 + H2WO4 = Ti(WO4)2 + H2O =>
TiO2 + 2 H2WO4 = Ti(WO4)2 + 2 H2O
H + C3H3O3 = HC3H3O3 =>
H + C3H3O3 = HC3H3O3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
