| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 KNO3 + Al2S3 = 9 KNO2 + 2 Al + 3 SO3
FeBr2 + (NH4)2S = FeS + NH4Br =>
FeBr2 + (NH4)2S = FeS + 2 NH4Br
RbNO3 + BeF3 = Be(NO3)3 + RbF =>
3 RbNO3 + BeF3 = Be(NO3)3 + 3 RbF
KCl(aq) + Hg2(C2H3O2)2(aq) = K(C2H3O2)2(aq) + Hg2Cl(s) =>
KCl(aq) + Hg2(C2H3O2)2(aq) = K(C2H3O2)2(aq) + Hg2Cl(s)
P + NaCl = PCl + Na =>
P + NaCl = PCl + Na
CaCl + Fe3(PO4)3 = Fe3Ca + Cl(PO4)3 =>
CaCl + Fe3(PO4)3 = Fe3Ca + Cl(PO4)3
C4H6 + H2 = C4H8 =>
C4H6 + H2 = C4H8
K3PO4 + CaCl2 = Ca3(PO4)2 + KCl =>
2 K3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 KCl
K2MnO4 + NaCl + H2SO4 = KCl + MnCl2 + H2O + Cl2 + Na2SO4 =>
K2MnO4 + 8 NaCl + 4 H2SO4 = 2 KCl + MnCl2 + 4 H2O + 2 Cl2 + 4 Na2SO4
Al + CH3COOH = Al(CH3COO)3 + H4 =>
4 Al + 12 CH3COOH = 4 Al(CH3COO)3 + 3 H4
N2 + H2SO4 = N2SO4 + H2 =>
N2 + H2SO4 = N2SO4 + H2
Lu + SiO3 = Lu2(SiO3)3 =>
2 Lu + 3 SiO3 = Lu2(SiO3)3
CH3COOH = C9H8O4 + H2O =>
9 CH3COOH = 2 C9H8O4 + 10 H2O
H3BO3 + Hg(OH)2 = Hg3(BO3)2 + H2O =>
2 H3BO3 + 3 Hg(OH)2 = Hg3(BO3)2 + 6 H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
K + NO2 = KNO2 =>
K + NO2 = KNO2
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
C2Cl4 + H2O2 = CO2 + H{+} + Cl{-} =>
C2Cl4 + 2 H2O2 = 2 CO2 + 4 H{+} + 4 Cl{-}
H2Te + H2O = H3O + Te =>
H2Te + 2 H2O = 2 H3O + Te
KClO3 + CH2O = KCl + CO2 + H2O =>
2 KClO3 + 3 CH2O = 2 KCl + 3 CO2 + 3 H2O
Al + HBr(aq) = AlBr2 + H =>
Al + 2 HBr(aq) = AlBr2 + 2 H
Sr2 + H2SO4 = SrSO4 + H =>
Sr2 + 2 H2SO4 = 2 SrSO4 + 4 H
Cu + NaOH = Cu(OH)2 + Na2O + H2 =>
Cu + 4 NaOH = Cu(OH)2 + 2 Na2O + H2
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)SO4 =>
Fe2(SO4)3 + 2 KOH = K2SO4 + 2 Fe(OH)SO4
Li + CO2 = Li(CO2) =>
Li + CO2 = Li(CO2)
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
N2H4 + OH = N + H2O =>
N2H4 + 4 OH = 2 N + 4 H2O
Al + Cu(ClO4)2 = Cu + Al(ClO4)3 =>
2 Al + 3 Cu(ClO4)2 = 3 Cu + 2 Al(ClO4)3
CO2 + CaCl2 = CCl4 + CaO =>
CO2 + 2 CaCl2 = CCl4 + 2 CaO
H2O2 + KMnO4 = MnO3 + KOH + O2 =>
H2O2 + 2 KMnO4 = 2 MnO3 + 2 KOH + O2
NaOH + HC8H5KO4 = H2O + NaC8H5KO4 =>
NaOH + HC8H5KO4 = H2O + NaC8H5KO4
SO2 + N2O4 = N2O + SO3 =>
3 SO2 + N2O4 = N2O + 3 SO3
H3P + Ca = Ca3P2 + H2 =>
2 H3P + 3 Ca = Ca3P2 + 3 H2
Cr2O7{2-} + SO2 + H3O{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 SO2 + 2 H3O{+} = 2 Cr{3+} + 3 SO4{2-} + 3 H2O
SO2 + N2O4 = N2O + SO3 =>
3 SO2 + N2O4 = N2O + 3 SO3
H2 + S + O = HSO =>
H2 + 2 S + 2 O = 2 HSO
SO2 + N2O4 = N2O + SO3 =>
3 SO2 + N2O4 = N2O + 3 SO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H2O2 + KOH + K2CrO4 = H2O + K3CrO8 =>
7 H2O2 + 2 KOH + 2 K2CrO4 = 8 H2O + 2 K3CrO8
Al(OH)3 = H2O + Al2O3 =>
2 Al(OH)3 = 3 H2O + Al2O3
SO2 + N2O4 = N2O + SO3 =>
3 SO2 + N2O4 = N2O + 3 SO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO2 + N2O4 = N2O + SO3 =>
3 SO2 + N2O4 = N2O + 3 SO3
Al + CuCl2 + H2O = Cu(OH)2 + AlCl3 + H2 =>
2 Al + 3 CuCl2 + 6 H2O = 3 Cu(OH)2 + 2 AlCl3 + 3 H2
SO2 + N2O4 = N2O + SO3 =>
3 SO2 + N2O4 = N2O + 3 SO3
Fe(s) + O2 = Fe2O3(s) =>
4 Fe(s) + 3 O2 = 2 Fe2O3(s)
KIO3 + Cl2 + KOH = KIO4 + KCl + H2O =>
KIO3 + Cl2 + 2 KOH = KIO4 + 2 KCl + H2O
Cu + O = Cu2O =>
2 Cu + O = Cu2O
SiO2 + NaOH + KOH = Na2K2(SiO4) + H2O =>
SiO2 + 2 NaOH + 2 KOH = Na2K2(SiO4) + 2 H2O
Fe(OH)3 + HI = H2O + FeIO =>
Fe(OH)3 + HI = 2 H2O + FeIO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
