| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag2Cr2O7 = Ag2 + Cr2 + O7
CH2O2 + C5H12O = C3H6O2 + H2O =>
5 CH2O2 + 2 C5H12O = 5 C3H6O2 + 2 H2O
AgCl + NH3*H2O = Ag(NH3)Cl + H2O =>
AgCl + NH3*H2O = Ag(NH3)Cl + H2O
NaClO3 + H2SO4 = NaClO4 + ClO2 + Na2SO4 + H2O =>
3 NaClO3 + H2SO4 = NaClO4 + 2 ClO2 + Na2SO4 + H2O
Na2O(s) + HClO4(aq) = NaClO4 + H2O =>
Na2O(s) + 2 HClO4(aq) = 2 NaClO4 + H2O
(NH4)2S + CuSO4 = CuS + H2SO4 + NH3 =>
(NH4)2S + CuSO4 = CuS + H2SO4 + 2 NH3
CaBr2 + Cl2 = CaCl2 + BrCl =>
CaBr2 + 2 Cl2 = CaCl2 + 2 BrCl
Na2SO4 + H2 = Na + H2SO4 =>
Na2SO4 + H2 = 2 Na + H2SO4
Na2CO3H2O = Na2CO3 + H2O =>
Na2CO3H2O = Na2CO3 + H2O
K2Cr2O7 + FeSO4 + H2SO4 = CrSO4 + K2SO4 + Fe(SO4)3 + H2O =>
K2Cr2O7 + 2 FeSO4 + 7 H2SO4 = 2 CrSO4 + K2SO4 + 2 Fe(SO4)3 + 7 H2O
FeBr3 + CuSO4 = FeCu + Br3SO4 =>
FeBr3 + CuSO4 = FeCu + Br3SO4
Zn(OH)2 + Li2O = Li2ZnO2 + H2O =>
Zn(OH)2 + Li2O = Li2ZnO2 + H2O
Ag2S + NaClO3 = AgClO3 + Na2S =>
Ag2S + 2 NaClO3 = 2 AgClO3 + Na2S
C2H3OCI + O2 = CO2 + H2O + HCI =>
C2H3OCI + 2 O2 = 2 CO2 + H2O + HCI
C9H12(l) + O2(g) = CO2(g) + H2O(g) =>
C9H12(l) + 12 O2(g) = 9 CO2(g) + 6 H2O(g)
Ca(NO3)2 = Ca(NO2)2 + O2 =>
Ca(NO3)2 = Ca(NO2)2 + O2
H2SO4 + NaI = NaHSO4 + SO2 + I2 + H2O =>
3 H2SO4 + 2 NaI = 2 NaHSO4 + SO2 + I2 + 2 H2O
CH3C3H8CH3 + O2 = CO2 + H2O =>
2 CH3C3H8CH3 + 17 O2 = 10 CO2 + 14 H2O
CaC2O4 + HNO3 = CaNO3 + HC2O4 =>
CaC2O4 + HNO3 = CaNO3 + HC2O4
Cd + S = CdS =>
Cd + S = CdS
AlSnCl = AlClSn =>
AlSnCl = AlClSn
NO3{-} + Al + H2O = [Al(OH)4]{-} + NH3 + H{+} =>
3 NO3{-} + 8 Al + 23 H2O = 8[Al(OH)4]{-} + 3 NH3 + 5 H{+}
Cu(OH)2 + H2SO4 = CuSO4* + H2O =>
Cu(OH)2 + H2SO4 = CuSO4* + 2 H2O
CoCl2Na3PO4 = CoPO4Na3Cl2 =>
CoCl2Na3PO4 = CoPO4Na3Cl2
Cr2O7{2-} + I{+} + H2O = Cr{3+} + IO3{-} + H =>
Cr2O7{2-} + 4 I{+} + 5 H2O = 2 Cr{3+} + 4 IO3{-} + 10 H
Fe(NO3)3 + Na2(SO4) = Fe2(SO4)3 + Na(NO3) =>
2 Fe(NO3)3 + 3 Na2(SO4) = Fe2(SO4)3 + 6 Na(NO3)
PBO2 = PB0 + O2 =>
PBO2 = PB0 + O2
BaOH + H2SO4 = BaSO4 + H2O + H =>
BaOH + H2SO4 = BaSO4 + H2O + H
Ag + N = AgN =>
Ag + N = AgN
NiCl2 + K(CN) = Ni(CN)2 + KCl =>
NiCl2 + 2 K(CN) = Ni(CN)2 + 2 KCl
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
K2Cr2O7 + NaOH = Na2Cr2O7 + KOH =>
K2Cr2O7 + 2 NaOH = Na2Cr2O7 + 2 KOH
C12H22O11 + KMnO4 = K2O + MnO2 + CO2 + H2O =>
C12H22O11 + 16 KMnO4 = 8 K2O + 16 MnO2 + 12 CO2 + 11 H2O
NaNO2 + H2SO4 + KJ = J2 + NO + Na2SO4 + K2SO4 + H2O =>
2 NaNO2 + 2 H2SO4 + 2 KJ = J2 + 2 NO + Na2SO4 + K2SO4 + 2 H2O
Na2S2O3 + MgCl2 = NaCl + MgS2O3 =>
Na2S2O3 + MgCl2 = 2 NaCl + MgS2O3
H2SO4 + HKO = K2SO4 + H2O =>
H2SO4 + 2 HKO = K2SO4 + 2 H2O
N2O = N + O =>
N2O = 2 N + O
AlBr3 + K2(I4) = KBr + Al2(I4)3 =>
2 AlBr3 + 3 K2(I4) = 6 KBr + Al2(I4)3
Pb(OH)2 + H2SO4 = H2O + PbSO4 =>
Pb(OH)2 + H2SO4 = 2 H2O + PbSO4
C2H2 + K2Cr2O7 + H2SO4 = C2O4K2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H2 + 4 K2Cr2O7 + 13 H2SO4 = 3 C2O4K2 + K2SO4 + 4 Cr2(SO4)3 + 16 H2O
SIO2 + HF = H2O + SIF4 =>
SIO2 + 4 HF = 2 H2O + SIF4
LiNO3NaOH = NaNO3LiOH =>
LiNO3NaOH = NaNO3LiOH
K2(CO3) = K2O + CO2 =>
K2(CO3) = K2O + CO2
KMnO4 + BiI3 + H2SO4 = Mn(SO4)3 + K2SO4 + Bi2(SO4)3 + I2 + H2O =>
6 KMnO4 + 2 BiI3 + 24 H2SO4 = 6 Mn(SO4)3 + 3 K2SO4 + Bi2(SO4)3 + 3 I2 + 24 H2O
C10H20 + H2O = C10H22 + O2 =>
2 C10H20 + 2 H2O = 2 C10H22 + O2
Na2O + H2O = Na21O21H21 =>
21 Na2O + 21 H2O = 2 Na21O21H21
CaOCl2 + H2O2 = O2 + Ca(OH)2 + Cl2 =>
2 CaOCl2 + 2 H2O2 = O2 + 2 Ca(OH)2 + 2 Cl2
C6H3NO2 + H2S = C6H5NH2 + S + H2O =>
C6H3NO2 + 4 H2S = C6H5NH2 + 4 S + 2 H2O
CaH + Al + SiS + H2O = Ca2Al2SiO7 + H2 + H2S =>
2 CaH + 2 Al + SiS + 7 H2O = Ca2Al2SiO7 + 7 H2 + H2S
C474H671NO327 + O2 = CO2 + H2O + NH3 =>
2 C474H671NO327 + 955 O2 = 948 CO2 + 668 H2O + 2 NH3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/09/25
Équations équilibrées sur06/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
