| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + NaOH = NaHSO4 + H2O
Ca + NaF = CaF2 + Na =>
Ca + 2 NaF = CaF2 + 2 Na
CO(NH2)2 + HNO3 = (NH2)2COHNO3 =>
CO(NH2)2 + HNO3 = (NH2)2COHNO3
Al + HCl = H + AlCl3 =>
Al + 3 HCl = 3 H + AlCl3
K2MnO4 + H2SO4 = H2O + K2SO4 + KMnO4 + MnO2 =>
3 K2MnO4 + 2 H2SO4 = 2 H2O + 2 K2SO4 + 2 KMnO4 + MnO2
Pb(OH)2 + KOH = K2PbO2 + H2O =>
Pb(OH)2 + 2 KOH = K2PbO2 + 2 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
AgBr(s) + NH4OH(aq) = AgOH(aq) + NH4Br(aq) =>
AgBr(s) + NH4OH(aq) = AgOH(aq) + NH4Br(aq)
CuS5 + O2 = CuO + SO2 =>
2 CuS5 + 11 O2 = 2 CuO + 10 SO2
FeSO4 + NH3H2O = Fe(OH)2 + (NH4)2SO4 =>
FeSO4 + 2 NH3H2O = Fe(OH)2 + (NH4)2SO4
Pb + AgF = PbF2 + Ag =>
Pb + 2 AgF = PbF2 + 2 Ag
TlOH + NH2OH = Tl(OH)3 + N2H4 =>
TlOH + 2 NH2OH = Tl(OH)3 + N2H4
HIO4 + RbOH = RbIO4 + H2O =>
HIO4 + RbOH = RbIO4 + H2O
NH3 + Cu(NO3)2 = Cu(NH3)4 + NO3 =>
4 NH3 + Cu(NO3)2 = Cu(NH3)4 + 2 NO3
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-]+SO4{-2}+H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 H2AsO4{-]+9SO4{-2}+24H{+}
NH3 = H2 + NH =>
NH3 = H2 + NH
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
MgCO3 + H3O = Mg + CO2 + H2O =>
MgCO3 + 2 H3O = Mg + CO2 + 3 H2O
H{+} + Al + NO3{-} = Al{3+} + NO2 + H2O =>
6 H{+} + Al + 3 NO3{-} = Al{3+} + 3 NO2 + 3 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Hg + O = HgO =>
Hg + O = HgO
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
AgNO3 + KCN = Ag(CN) + KNO3 =>
AgNO3 + KCN = Ag(CN) + KNO3
N2O4 + H2O = HNO2 + O2 =>
2 N2O4 + 2 H2O = 4 HNO2 + O2
K2Cr2O7 + KOH = K2CrO4 + H2O =>
K2Cr2O7 + 2 KOH = 2 K2CrO4 + H2O
KMnO4 + NaHSO3 + H2O = MnO2 + KOH + NaHSO4 =>
2 KMnO4 + 3 NaHSO3 + H2O = 2 MnO2 + 2 KOH + 3 NaHSO4
NH4 = N2 + H2 =>
2 NH4 = N2 + 4 H2
C7H + O = HO + CO =>
C7H + 8 O = HO + 7 CO
Ca(HCO3)2 + (NH4)2C2O4 = CaC2O4 + NH3 + H2CO3 =>
Ca(HCO3)2 + (NH4)2C2O4 = CaC2O4 + 2 NH3 + 2 H2CO3
PbBr2 + Na2SO4 = PbSO4 + NaBr =>
PbBr2 + Na2SO4 = PbSO4 + 2 NaBr
NaOH + Cl2 = NaClO3 + H2O + NaCl =>
6 NaOH + 3 Cl2 = NaClO3 + 3 H2O + 5 NaCl
Fe(SO4)3 + Na(OH) = Na(SO4) + Fe(OH)3 =>
Fe(SO4)3 + 3 Na(OH) = 3 Na(SO4) + Fe(OH)3
C4H9COOH + OH = C4H9COO + H2O =>
C4H9COOH + OH = C4H9COO + H2O
NO3 + NH4 = N2 + H2O =>
4 NO3 + 6 NH4 = 5 N2 + 12 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C7H6O + H2SO4 + CrO3 = C7H6O2 + Cr2(SO4)3 + H2O =>
3 C7H6O + 3 H2SO4 + 2 CrO3 = 3 C7H6O2 + Cr2(SO4)3 + 3 H2O
C5H11N + HBr = C5H12NBr =>
C5H11N + HBr = C5H12NBr
HNO3 + KClO4 + AgH = AgNO3 + H2O + HCl + K2O =>
8 HNO3 + 2 KClO4 + 8 AgH = 8 AgNO3 + 7 H2O + 2 HCl + K2O
NiSO4 + K = K2SO4 + Ni =>
NiSO4 + 2 K = K2SO4 + Ni
Na2CO3 + Fe3(PO4)2 = FeCO3 + Na3PO4 =>
3 Na2CO3 + Fe3(PO4)2 = 3 FeCO3 + 2 Na3PO4
K2O3 = O2 + K =>
2 K2O3 = 3 O2 + 4 K
NH4{+} + No3{-} = NH4No3 =>
NH4{+} + No3{-} = NH4No3
Cl2 + SrBr2 = SrCl2 + Br2 =>
Cl2 + SrBr2 = SrCl2 + Br2
CH2CHCH2CH3 + KMnO4 + H2O = CH3CH2CH(OH)CH2(OH) + KOH + MnO2 =>
3 CH2CHCH2CH3 + 2 KMnO4 + 4 H2O = 3 CH3CH2CH(OH)CH2(OH) + 2 KOH + 2 MnO2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
SnCl2 + FeSO4 = SnSO4 + FeCl2 =>
SnCl2 + FeSO4 = SnSO4 + FeCl2
Fe3 + Cu2Cl2 = FeCu + Cl3 =>
2 Fe3 + 3 Cu2Cl2 = 6 FeCu + 2 Cl3
Ti2O + MoCl3 = TiCl + Mo2O3 =>
3 Ti2O + 2 MoCl3 = 6 TiCl + Mo2O3
Mg3(PO4)2 + CsOH = Cs3PO4 + Mg(OH)2 =>
Mg3(PO4)2 + 6 CsOH = 2 Cs3PO4 + 3 Mg(OH)2
| 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.
