| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 3 CuSO4 = Al2(CuSO4)3
Hg22 + NaS = HgS + Na =>
Hg22 + 22 NaS = 22 HgS + 22 Na
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
AgNO3(aq) + Fe2(SO4)3(aq) = Fe(NO3)3 + Ag2(SO4) =>
6 AgNO3(aq) + Fe2(SO4)3(aq) = 2 Fe(NO3)3 + 3 Ag2(SO4)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Al2(SO4)3 + NaOH = Na2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Al(OH)3
PbO + Na2SiO3 = Na2O + PbSiO3 =>
PbO + Na2SiO3 = Na2O + PbSiO3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
H2O + HI = IOH + H3O =>
3 H2O + HI = IOH + 2 H3O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
C3H7Br + Br2 = C3H6Br2 + HBr =>
C3H7Br + Br2 = C3H6Br2 + HBr
C2H4Br2 + Zn = C2H4ZnBr2 =>
C2H4Br2 + Zn = C2H4ZnBr2
Ti + B4C + BF3 = TiB2 + CF4 =>
8 Ti + 3 B4C + 4 BF3 = 8 TiB2 + 3 CF4
NaOH + Cl2 + CrI3 = NaIO4 + NaCrO4 + NaCl + H2O =>
32 NaOH + 14 Cl2 + CrI3 = 3 NaIO4 + NaCrO4 + 28 NaCl + 16 H2O
C3H8 + NH4 = HCN + H =>
C3H8 + 3 NH4 = 3 HCN + 17 H
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CH3CH2COOH + H2O2 = CH3CH2COOOH + H2O =>
CH3CH2COOH + H2O2 = CH3CH2COOOH + H2O
SO2 + Cr2O6 + H = H2SO4 + Cr =>
3 SO2 + Cr2O6 + 6 H = 3 H2SO4 + 2 Cr
Zn(NO3)2 + NH4OH = ZnOH + NH4NO2 + H2O =>
6 Zn(NO3)2 + 22 NH4OH = 6 ZnOH + 17 NH4NO2 + 18 H2O
CaCO3 + NaOH = Ca(OH)2 + Na2CO3 =>
CaCO3 + 2 NaOH = Ca(OH)2 + Na2CO3
BaCO3(a) = BaO(a) + CO2(g) =>
BaCO3(a) = BaO(a) + CO2(g)
BrO3{-} + Ag + H{+} = Ag{+} + Br{-} + H2O =>
BrO3{-} + 6 Ag + 6 H{+} = 6 Ag{+} + Br{-} + 3 H2O
CH3CH2OH + K = CH3CH2OK + H2 =>
2 CH3CH2OH + 2 K = 2 CH3CH2OK + H2
Na3 + NO3 = NaNO2 + O2 =>
2 Na3 + 6 NO3 = 6 NaNO2 + 3 O2
CH3CH2OH + K = CH3CH2OK + H2 =>
2 CH3CH2OH + 2 K = 2 CH3CH2OK + H2
NaO + I = NaI + O =>
NaO + I = NaI + O
H2O + Fe3O4 = Fe(OH)2 + Fe(OH)3 =>
4 H2O + Fe3O4 = Fe(OH)2 + 2 Fe(OH)3
Na3PO4 + Al2(SO4)3 = AlPO4 + Na2SO4 =>
2 Na3PO4 + Al2(SO4)3 = 2 AlPO4 + 3 Na2SO4
NH3(aq) + H2CO3(aq) = NH4CO3(aq) + H2(g) =>
2 NH3(aq) + 2 H2CO3(aq) = 2 NH4CO3(aq) + H2(g)
Pb(NO3)2(aq) + Li2SO4(aq) = PbSO4(s) + LiNO3(aq) =>
Pb(NO3)2(aq) + Li2SO4(aq) = PbSO4(s) + 2 LiNO3(aq)
CH3CH2OH + K = CH3CH2OK + H2 =>
2 CH3CH2OH + 2 K = 2 CH3CH2OK + H2
Pb(NO3)2(aq) + Li2SO4(aq) = PbSO4(s) + LiNO3(aq) =>
Pb(NO3)2(aq) + Li2SO4(aq) = PbSO4(s) + 2 LiNO3(aq)
Cu + H{+} + NO3{-} = Cu{2+} + NO2 + H2O =>
Cu + 4 H{+} + 2 NO3{-} = Cu{2+} + 2 NO2 + 2 H2O
C6H6 + IBr = C6H5I + BrH =>
C6H6 + IBr = C6H5I + BrH
HI + Pb(OH)2 = PbI2 + H2O =>
2 HI + Pb(OH)2 = PbI2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al2C6 + H2O = Al(OH)3 + C2H2 =>
Al2C6 + 6 H2O = 2 Al(OH)3 + 3 C2H2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Co(II)N + CaH = CaN + Co(II)H =>
Co(II)N + CaH = CaN + Co(II)H
NaO + H2S = Na2S + H2O2 =>
2 NaO + H2S = Na2S + H2O2
Na2SO3 + K2Cr2O7 = Na2Cr2O7 + K2SO3 =>
Na2SO3 + K2Cr2O7 = Na2Cr2O7 + K2SO3
KHSO4H2O = KH2SO4OH =>
KHSO4H2O = KH2SO4OH
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
H2C2O4*2H2O + NaOH = Na2C2O4 + H2O =>
H2C2O4*2H2O + 2 NaOH = Na2C2O4 + 4 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
