| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl2*2H2O + NH3 = CuCl2(NH3) + 2 H2O
NaCl + Al(SO4)3 + NaOH = Al(OH)3 + Cl + Na2SO4 =>
3 NaCl + Al(SO4)3 + 3 NaOH = Al(OH)3 + 3 Cl + 3 Na2SO4
C8H17Cl + HCl = C12H26 + Cl2 =>
3 C8H17Cl + HCl = 2 C12H26 + 2 Cl2
K3PO4 + Na = Na3PO4 + K =>
K3PO4 + 3 Na = Na3PO4 + 3 K
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
CaSO4 = Ca + SO4 =>
CaSO4 = Ca + SO4
NH2C2H5 + HCl = NH3 + ClC2H5 =>
NH2C2H5 + HCl = NH3 + ClC2H5
CaCO3H2SiO3 = CaSiO3H2CO3 =>
CaCO3H2SiO3 = CaSiO3H2CO3
KYO3 + K2SO3 + H2SO4 = K2SO4 + Y2 + H2O =>
2 KYO3 + 5 K2SO3 + H2SO4 = 6 K2SO4 + Y2 + H2O
CaSO4 = CaS + O2 =>
CaSO4 = CaS + 2 O2
HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2
CH3COOH + HNO3 = CH3COONO3 + H2 =>
CH3COOH + HNO3 = CH3COONO3 + H2
CH2OHCHCHCH2OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3COOH =>
5 CH2OHCHCHCH2OH + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 10 CH3COOH
HI + NH3 = INH4 =>
HI + NH3 = INH4
CH3COOH + CS2O = CH3COOCS + H2O =>
5 CH3COOH + 2 CS2O = 4 CH3COOCS + 4 H2O
As + Cl2 = AsCl2 =>
As + Cl2 = AsCl2
CH3OH + K2Cr2O7 + H2SO4 = HCOH + Cr2(SO4)2 + K2SO4 + H2O =>
4 CH3OH + K2Cr2O7 + 3 H2SO4 = 4 HCOH + Cr2(SO4)2 + K2SO4 + 7 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
CdCO3 + HCl = CdCl2 + H2CO3 =>
CdCO3 + 2 HCl = CdCl2 + H2CO3
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
CrO2 + NH3 = Cr2O3 + N2 + H2O =>
6 CrO2 + 2 NH3 = 3 Cr2O3 + N2 + 3 H2O
S + Cl2 + O2 = SOCl2 =>
2 S + 2 Cl2 + O2 = 2 SOCl2
CuI + KMnO4 + H2SO4 = CuSO4 + I2 + MnSO4 + H2O + K2SO4 =>
10 CuI + 4 KMnO4 + 16 H2SO4 = 10 CuSO4 + 5 I2 + 4 MnSO4 + 16 H2O + 2 K2SO4
FeS + O3 = FeSO4 =>
3 FeS + 4 O3 = 3 FeSO4
Co + H2SO4 = Co2(SO4)3 + H2 =>
2 Co + 3 H2SO4 = Co2(SO4)3 + 3 H2
HClO3 = HCl + O2 =>
2 HClO3 = 2 HCl + 3 O2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Co + H2SO4 = Co2(SO4)3 + H2 =>
2 Co + 3 H2SO4 = Co2(SO4)3 + 3 H2
Li + F2 = Li2F2 =>
2 Li + F2 = Li2F2
KH + Cl2 = KCl + HCl =>
KH + Cl2 = KCl + HCl
C2H4 + KMnO4 + H2O = C2H4(OH)2 + KOH + MnO2 =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 KOH + 2 MnO2
Na2CO3(s) + AgNO3(aq) = Ag2CO3(aq) + NaNO3(s) =>
Na2CO3(s) + 2 AgNO3(aq) = Ag2CO3(aq) + 2 NaNO3(s)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3COOH + HBr = C2H6 + H2O + Br =>
CH3COOH + 6 HBr = C2H6 + 2 H2O + 6 Br
B + HBrO3 + H2O = H3BO3 + HBr =>
2 B + HBrO3 + 3 H2O = 2 H3BO3 + HBr
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
Zn(NO3)2 + NH3 = ZnNH3 + NO3 =>
Zn(NO3)2 + NH3 = ZnNH3 + 2 NO3
[Co(NH3)6]Cl2 + H2O2 + HCl = [Co(NH3)6]Cl3 + H2O =>
2[Co(NH3)6]Cl2 + H2O2 + 2 HCl = 2[Co(NH3)6]Cl3 + 2 H2O
CuS + O2 = Cu{+2} + SO4{-2} =>
CuS + 2 O2 = Cu{+2} + SO4{-2}
Co + H2SO4 = Co2(SO4)3 + H2 =>
2 Co + 3 H2SO4 = Co2(SO4)3 + 3 H2
Na2S + Cl2 = Na2Cl2 + S =>
Na2S + Cl2 = Na2Cl2 + S
Re + Br2 = ReBr3 =>
2 Re + 3 Br2 = 2 ReBr3
Na + Cl(subscript) = NaCl =>
Na + Cl(subscript) = NaCl
ScO2 + H2O = Sc(OH)2 + O2 =>
2 ScO2 + 2 H2O = 2 Sc(OH)2 + O2
Na2[CdI4] + HCl = NaCl + H2CdI4 =>
Na2[CdI4] + 2 HCl = 2 NaCl + H2CdI4
PB(NO3)2 + NaOH = PB(OH)2 + NO3 + Na =>
PB(NO3)2 + 2 NaOH = PB(OH)2 + 2 NO3 + 2 Na
KNO3 + H2CO3 = K2CO3 + HNO3 = =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
NaOH = OH + Na =>
NaOH = OH + Na
NaI + Fe(NO3)2 = Na2(NO3)2 + FeI2 =>
2 NaI + Fe(NO3)2 = Na2(NO3)2 + FeI2
C2H4Cl2 + H2O = CH3CHO + HCl =>
C2H4Cl2 + H2O = CH3CHO + 2 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/31/25
Équations équilibrées sur04/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
