| Équations équilibrées la veille | Équations équilibrées le lendemain |
No(s) + 2 HCl(aq) = NoCl2(aq) + H2(g)
Na2U2O7 + H2SO4 = Na2SO4 + UO2SO4 + H2O =>
Na2U2O7 + 3 H2SO4 = Na2SO4 + 2 UO2SO4 + 3 H2O
CH3CH2SH + O2 = CH3CH2SSCH2CH3 + H2O =>
4 CH3CH2SH + O2 = 2 CH3CH2SSCH2CH3 + 2 H2O
NOCl + HNO3 = Cl2 + NO2 + H2O =>
2 NOCl + 4 HNO3 = Cl2 + 6 NO2 + 2 H2O
Na3AlF6 + NH3 + H2O = NaF + Al(OH)3 + NH4F =>
Na3AlF6 + 3 NH3 + 3 H2O = 3 NaF + Al(OH)3 + 3 NH4F
C2H5O + C6H8O7 = H + C4H6O4 =>
C2H5O + C6H8O7 = H + 2 C4H6O4
AlN2O6 + H2SO4 = HNO3 + Al3S3O12 =>
3 AlN2O6 + 3 H2SO4 = 6 HNO3 + Al3S3O12
LiOH + Zn = LiZnO + H2 =>
2 LiOH + 2 Zn = 2 LiZnO + H2
FeSO4 + BaCl = FeCl2Ba2SO4 =>
FeSO4 + 2 BaCl = FeCl2Ba2SO4
SO2 + Hg(NO3)2 = Hg + NO2 + SO4 =>
SO2 + Hg(NO3)2 = Hg + 2 NO2 + SO4
H2S + CuCl2 = CuS + HCl =>
H2S + CuCl2 = CuS + 2 HCl
N2 + Ba = N3Ba2 =>
3 N2 + 4 Ba = 2 N3Ba2
NiSO4 = Ni + SO2 + O2 =>
NiSO4 = Ni + SO2 + O2
Co(NO3)2 + NH3 + (NH4)2CO3 = [Co(NH3)4CO3]NO3 + NH4NO3 + H2O =>
8 Co(NO3)2 + 22 NH3 + 8(NH4)2CO3 = 8[Co(NH3)4CO3]NO3 + 7 NH4NO3 + 3 H2O
C6H14O + H3PO4 = C6H12 + H3O + H2PO4 =>
C6H14O + H3PO4 = C6H12 + H3O + H2PO4
TiCl4(s) + O2 = TiO2 + Cl2 =>
TiCl4(s) + O2 = TiO2 + 2 Cl2
Ni{2+}(aq) + OH{-}(aq) = Ni(OH)2 =>
Ni{2+}(aq) + 2 OH{-}(aq) = Ni(OH)2
H2SO4 + Cu + H2O2 = Cu2SO4 + H2O =>
H2SO4 + 2 Cu + H2O2 = Cu2SO4 + 2 H2O
ZnCl2(aq) + NaOH(aq) = Zn(OH)2(s) + NaCl(aq) =>
ZnCl2(aq) + 2 NaOH(aq) = Zn(OH)2(s) + 2 NaCl(aq)
C = C60 =>
60 C = C60
Zn + FeOH = Zn(OH)2 + Fe =>
Zn + 2 FeOH = Zn(OH)2 + 2 Fe
CH12 + O2 = H2O + CO2 =>
CH12 + 4 O2 = 6 H2O + CO2
KOH + Al(Cl)3 = KCl3 + AlOH =>
KOH + Al(Cl)3 = KCl3 + AlOH
NH4 + HCl = H + NH4Cl =>
NH4 + HCl = H + NH4Cl
Zinc + Fe2O3 = ZnO + Fe =>
3 Zn + Fe2O3 = 3 ZnO + 2 Fe
CuCrO4 + KI + H2SO4 = CuI + I2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 CuCrO4 + 10 KI + 8 H2SO4 = 2 CuI + 4 I2 + Cr2(SO4)3 + 5 K2SO4 + 8 H2O
Cd(NO3)2 + Na2CO3 + H2O = NaNO3 + Cd(OH)2 + CO2 =>
Cd(NO3)2 + Na2CO3 + H2O = 2 NaNO3 + Cd(OH)2 + CO2
Mg + HCOOH = Mg(HCOO)2 + H2 =>
Mg + 2 HCOOH = Mg(HCOO)2 + H2
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
CH49OH + O2 = CO2 + H2O =>
CH49OH + 13 O2 = CO2 + 25 H2O
HNO2 + SnCl2 + HCl = N2O + SnCl4 + H2O =>
2 HNO2 + 2 SnCl2 + 4 HCl = N2O + 2 SnCl4 + 3 H2O
CuSO4 + Fe(OH)3 = Cu(OH)2 + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe(OH)3 = 3 Cu(OH)2 + Fe2(SO4)3
NaBrO3 + NaF + H2O = F2 + NaOH + NaBr =>
NaBrO3 + 6 NaF + 3 H2O = 3 F2 + 6 NaOH + NaBr
Li3PO4 + H2O = LiOH + H3PO4 =>
Li3PO4 + 3 H2O = 3 LiOH + H3PO4
HNO3 + H3AsO3 = NO + H3AsO4 + H2O =>
2 HNO3 + 3 H3AsO3 = 2 NO + 3 H3AsO4 + H2O
C5H11OH(l) + H2O(l) = CO(l) + H2(l) =>
C5H11OH(l) + 4 H2O(l) = 5 CO(l) + 10 H2(l)
{2} + Al = Al{3}O{4} =>
3{2} + 2 Al = 2 Al{3}O{4}
Fe + C = Fe2C13 =>
2 Fe + 13 C = Fe2C13
P2O5 + BaO = Ba3(PO4)2 =>
P2O5 + 3 BaO = Ba3(PO4)2
S2Cl2 + H2O = H2S + HCl + SO2 =>
S2Cl2 + 2 H2O = H2S + 2 HCl + SO2
Fe(CN)6{4-} + Ce{4+} + HO{-} = Ce(OH)3 + Fe(OH)3 + CO3{2-} + NO3{-} + H2O =>
Fe(CN)6{4-} + 61 Ce{4+} + 258 HO{-} = 61 Ce(OH)3 + Fe(OH)3 + 6 CO3{2-} + 6 NO3{-} + 36 H2O
Zn(NO3)2 + K2O = ZnO + K(NO3) =>
Zn(NO3)2 + K2O = ZnO + 2 K(NO3)
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
CO3Ca(s) + HCl(g) = CaCl2(s) + CO2(g) + H2O(l) =>
CO3Ca(s) + 2 HCl(g) = CaCl2(s) + CO2(g) + H2O(l)
Co(NO3)2 + H2O2 + NH3 = [Co(NH3)5(NO3)](NO3)2 + NH4OH =>
2 Co(NO3)2 + 9 H2O2 + 24 NH3 = 2[Co(NH3)5(NO3)](NO3)2 + 12 NH4OH
| 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 sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
