| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Me + N2 = Me3N2
H2S + CaO = Ca(HS)2 + H2O =>
2 H2S + CaO = Ca(HS)2 + H2O
NO2 + NO3 = N2O5 =>
NO2 + NO3 = N2O5
Zn + NO3{-} + OH{-} + H2O = [Zn(OH)4]{-} + NH3 =>
8 Zn + 3 NO3{-} + 5 OH{-} + 18 H2O = 8[Zn(OH)4]{-} + 3 NH3
As2S3 + NaOH + H2O2 = H2O + Na2SO4 + Na3AsO3 =>
As2S3 + 12 NaOH + 12 H2O2 = 18 H2O + 3 Na2SO4 + 2 Na3AsO3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Ba{2+} + H2O{-} = Ba(OH)2 + H2 =>
Ba{2+} + 2 H2O{-} = Ba(OH)2 + H2
BaO + SiO2 = BaSi + O =>
BaO + SiO2 = BaSi + 3 O
F2 + KI = I2 + KF =>
F2 + 2 KI = I2 + 2 KF
C15H26 + O2 = CO2 + H2O = CO2 + H2O =>
2 C15H26 + 43 O2 = 30 CO2 + 26 H2O
Al + ZnCl2 = Al(Cl3) + Zn =>
2 Al + 3 ZnCl2 = 2 Al(Cl3) + 3 Zn
As2O3 + I2 + H2O = As2O5 + HI =>
As2O3 + 2 I2 + 2 H2O = As2O5 + 4 HI
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
Na + KNO3 = K2O5Na2O + N2 =>
2 Na + 2 KNO3 = K2O5Na2O + N2
CH2H5OH + O2 = CH3HO + H2O =>
CH2H5OH + O2 = CH3HO + 2 H2O
CuSO4 + Sn = CuSn + SO4 =>
CuSO4 + Sn = CuSn + SO4
SO42{-} + NH3 = SO32{-} + H2O + N2 =>
3 SO42{-} + 20 NH3 = 3 SO32{-} + 30 H2O + 10 N2
Pb(NO3) + Kl = Kl(NO3) + Pb =>
Pb(NO3) + Kl = Kl(NO3) + Pb
NaHCO3 + C6H8O7 = NaH2C6H5O7 + H2O + CO2 =>
NaHCO3 + C6H8O7 = NaH2C6H5O7 + H2O + CO2
Al + Fe(NO3)2 = Al(NO3) + Fe =>
2 Al + Fe(NO3)2 = 2 Al(NO3) + Fe
KMnO4 + H2S = MnO2 + K2SO3 + H2O =>
2 KMnO4 + H2S = 2 MnO2 + K2SO3 + H2O
C6H12O6 = C12H22O11 + H2O =>
2 C6H12O6 = C12H22O11 + H2O
HPO3 + H2O = H3PO4 =>
HPO3 + H2O = H3PO4
CuSO4H10O5 = CuSO4 + H2O =>
CuSO4H10O5 = CuSO4 + 5 H2O
Li + HOH = Li(OH) + H =>
Li + HOH = Li(OH) + H
BaO + SO3 = Ba3(SO3)2 + O2 =>
6 BaO + 4 SO3 = 2 Ba3(SO3)2 + 3 O2
K2SO4(aq) + CaCl2 = KCl + CaSO4 =>
K2SO4(aq) + CaCl2 = 2 KCl + CaSO4
CH3OOH + (CH3)2CHCH2CH2OH = CH3OOHCH2CH2CH(CH3)2 + H2O =>
5 CH3OOH + 11(CH3)2CHCH2CH2OH = 10 CH3OOHCH2CH2CH(CH3)2 + H2O
NaClO3 + CuCO3 = CuClO3 + NaCO3 =>
NaClO3 + CuCO3 = CuClO3 + NaCO3
Pb(NO3) + Kl = Kl(NO3) + Pb =>
Pb(NO3) + Kl = Kl(NO3) + Pb
Me + N2 = Me3N2 =>
3 Me + N2 = Me3N2
Na2CO3CO2H2O = NaHCO3 =>
Na2CO3CO2H2O = 2 NaHCO3
KMnO4 + NaHSO3 + NaOH = H2O + KHSO4 + Na2MnO4 + K2MnO4 =>
4 KMnO4 + 2 NaHSO3 + 4 NaOH = 2 H2O + 2 KHSO4 + 3 Na2MnO4 + K2MnO4
TiO2 + HCl = H2TiCl6 + H2O =>
TiO2 + 6 HCl = H2TiCl6 + 2 H2O
Li2OH + HF = Li2OHF2 + H2 =>
Li2OH + 2 HF = Li2OHF2 + H2
SF4 + NaOH = NaF + H2SO3 + H2O =>
SF4 + 4 NaOH = 4 NaF + H2SO3 + H2O
MgCl2 + Na2(SO4) = MgSO4 + NaCl =>
MgCl2 + Na2(SO4) = MgSO4 + 2 NaCl
Pb(NO3) + Kl = Kl(NO3) + Pb =>
Pb(NO3) + Kl = Kl(NO3) + Pb
HCOOH + C2O4 = H2C2O4 =>
2 HCOOH + C2O4 = 2 H2C2O4
Mg(SO3) + HCl = MgCl2 + H2(SO3) =>
Mg(SO3) + 2 HCl = MgCl2 + H2(SO3)
NO3 + PbO = NO2 + PbO2 =>
NO3 + PbO = NO2 + PbO2
BaH2 + H2O = BaH(OH)2 + H2 =>
2 BaH2 + 4 H2O = 2 BaH(OH)2 + 3 H2
KNO3 + Zn3(PO4)2 = K3PO4 + Zn(NO3)2 =>
6 KNO3 + Zn3(PO4)2 = 2 K3PO4 + 3 Zn(NO3)2
Me + C = MeC =>
Me + C = MeC
Zn(s) + F2(g) = ZnF =>
2 Zn(s) + F2(g) = 2 ZnF
C4H10 + MnO2 = Mn + H2O + CO2 =>
2 C4H10 + 13 MnO2 = 13 Mn + 10 H2O + 8 CO2
Pb(NO3) + Kl = Kl(NO3) + Pb =>
Pb(NO3) + Kl = Kl(NO3) + Pb
H2SO3 + HNO3 = SO4 + H2O + N2 =>
5 H2SO3 + 4 HNO3 = 5 SO4 + 7 H2O + 2 N2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Au + K + Se = AuKSe =>
Au + K + Se = AuKSe
| 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 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
