| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlO + H2SO4 = AlSO4 + H2O
CH6N4O3 = H2O + N2 + C =>
CH6N4O3 = 3 H2O + 2 N2 + C
HBr + Na = NaBr2 + H2 =>
2 HBr + Na = NaBr2 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H12O2 + O2 = CO2 + H2O4 =>
C6H12O2 + 17 O2 = 6 CO2 + 6 H2O4
PbCl2 + NaNO3 = NaCl + Pb(NO3)2 =>
PbCl2 + 2 NaNO3 = 2 NaCl + Pb(NO3)2
K2CrO7 + HCl = H2CrO7 + KCl =>
K2CrO7 + 2 HCl = H2CrO7 + 2 KCl
FeS + HNO3 = Fe(NO3)3 + H2O + SO2 + NO2 =>
FeS + 10 HNO3 = Fe(NO3)3 + 5 H2O + SO2 + 7 NO2
CaOCl2 + NH3 = CaCl2 + NH2 + H2O =>
CaOCl2 + 2 NH3 = CaCl2 + 2 NH2 + H2O
KCl + Cu(NO3)2 = CuCl2 + KNO3 =>
2 KCl + Cu(NO3)2 = CuCl2 + 2 KNO3
K2S + H2O = KHS + KOH =>
K2S + H2O = KHS + KOH
S2O3 + AgNO3 = AgS2O3 + NO3 =>
S2O3 + AgNO3 = AgS2O3 + NO3
Cr(OH)3 + CrBr3 = Cr(OH)2Br =>
2 Cr(OH)3 + CrBr3 = 3 Cr(OH)2Br
CdS + O2 = CdSO4 =>
CdS + 2 O2 = CdSO4
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Li2CO3 + H3PO4 = Li3PO4 + H2O + CO2 =>
3 Li2CO3 + 2 H3PO4 = 2 Li3PO4 + 3 H2O + 3 CO2
As + Cl2 = AsCl =>
2 As + Cl2 = 2 AsCl
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Cu + H2SO4 = CuSO4*SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4*SO2 + 2 H2O
Al2(SO4)3 + (NH4)2SO4 + H2O = NH4Al(SO4)2*12H2O =>
Al2(SO4)3 + (NH4)2SO4 + 24 H2O = 2 NH4Al(SO4)2*12H2O
Na2S2O3 + Cl2 = NaCl + Na2S4O6 =>
2 Na2S2O3 + Cl2 = 2 NaCl + Na2S4O6
CdS + O2 = CdSO4 =>
CdS + 2 O2 = CdSO4
KNO2 + HI = KI + NO + I2 + H2O =>
2 KNO2 + 4 HI = 2 KI + 2 NO + I2 + 2 H2O
PCl3 + H2SO4 + H2O = H3PO4 + HCl + SO2 =>
PCl3 + H2SO4 + 2 H2O = H3PO4 + 3 HCl + SO2
Fe2O3(aq) = Fe3(s) + O2(l) =>
6 Fe2O3(aq) = 4 Fe3(s) + 9 O2(l)
FeCl3 + Na2CO3 = FeNa3 + Cl2CO3 =>
2 FeCl3 + 3 Na2CO3 = 2 FeNa3 + 3 Cl2CO3
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2SO4 + CaCO3 = Na2CO3 + CaSO4 =>
Na2SO4 + CaCO3 = Na2CO3 + CaSO4
Fe + (HClO4)2 = Fe2ClO4 + H2 =>
4 Fe + (HClO4)2 = 2 Fe2ClO4 + H2
Cr2O3 + Al = Al2O3 + Cr =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
X4J8D + D2 = XD2 + J2D =>
2 X4J8D + 11 D2 = 8 XD2 + 8 J2D
H2SO4 + KOCl = K2SO4 + O2 + Cl2 + H2O =>
2 H2SO4 + 4 KOCl = 2 K2SO4 + O2 + 2 Cl2 + 2 H2O
Ba3B2 + H2O = BH3 + Ba(OH)2 =>
Ba3B2 + 6 H2O = 2 BH3 + 3 Ba(OH)2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
AsO4{3-} + NO2{-} + H2O = AsO2{-} + NO3{-} + OH{-} =>
AsO4{3-} + NO2{-} + H2O = AsO2{-} + NO3{-} + 2 OH{-}
Na(HCO3)2 + HgNO3 = NaNO3 + Hg(HCO3)2 =>
Na(HCO3)2 + HgNO3 = NaNO3 + Hg(HCO3)2
Cr2O7{-2} + HSO3{-} + H{+} = Cr{+3} + SO4{-2} + H2O =>
Cr2O7{-2} + 3 HSO3{-} + 5 H{+} = 2 Cr{+3} + 3 SO4{-2} + 4 H2O
CrCl3 = Cl + Cr =>
CrCl3 = 3 Cl + Cr
NH4F + LiOH = NH3 + H2O + LiF =>
NH4F + LiOH = NH3 + H2O + LiF
NaS + MnCl = NaCl + MnS =>
NaS + MnCl = NaCl + MnS
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
SO32{-} + CrO42{-} = SO42{-} + CrO2{-} =>
4 SO32{-} + CrO42{-} = 4 SO42{-} + CrO2{-}
NiS + HCl + KClO3 = NiCl3 + KCl + S + H2O =>
2 NiS + 6 HCl + KClO3 = 2 NiCl3 + KCl + 2 S + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HgS + HCl + HNO3 = [HgCl4] + S + NO + H2O =>
3 HgS + 12 HCl + 4 HNO3 = 3[HgCl4] + 3 S + 4 NO + 8 H2O
Al2(SO4)3 + HCl = AlCl3 + H2SO4 =>
Al2(SO4)3 + 6 HCl = 2 AlCl3 + 3 H2SO4
HCHO + H2O = H3O + CHO2 =>
HCHO + 4 H2O = 3 H3O + CHO2
N2O3 = N + O =>
N2O3 = 2 N + 3 O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
