| Équations équilibrées la veille | Équations équilibrées le lendemain |
H[CuCl2] + Ba(OH)2 = CuOH + BaCl2 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
PH3 + KMnO4 + HCl = KCl + MnO2 + H3PO4 + H2O =>
3 PH3 + 8 KMnO4 + 8 HCl = 8 KCl + 8 MnO2 + 3 H3PO4 + 4 H2O
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
AgNo3 + COCl2 = AgCl2 + CONo3 =>
AgNo3 + COCl2 = AgCl2 + CONo3
FeS2 + O2 = Fe2O3 + SO215 =>
4 FeS2 + 863 O2 = 2 Fe2O3 + 8 SO215
SrCl2 + Li2SO4 = LiCl + SrSO4 =>
SrCl2 + Li2SO4 = 2 LiCl + SrSO4
K2Co3 + Ca(NO3)2 = CaCo3 + KNO3 =>
K2Co3 + Ca(NO3)2 = CaCo3 + 2 KNO3
FeCr2O4 + K2CO3 + O2 = Fe2O3 + K2Cr2O4 + CO2 =>
4 FeCr2O4 + 4 K2CO3 + O2 = 2 Fe2O3 + 4 K2Cr2O4 + 4 CO2
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 H2O
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
Li3(PO4)2 + Mg(NO3)2 = Li(NO3)2 + Mg3(PO4)2 =>
Li3(PO4)2 + 3 Mg(NO3)2 = 3 Li(NO3)2 + Mg3(PO4)2
FeCl2 + MnO4 + HCl = FeCl3 + MnCl2 + H2O =>
6 FeCl2 + MnO4 + 8 HCl = 6 FeCl3 + MnCl2 + 4 H2O
ClO3 + BaOH = ClOH + BaO3 =>
ClO3 + BaOH = ClOH + BaO3
C10H22(decano) + O2 = CO2 + H2O =>
2 C10H22(decano) + 31 O2 = 20 CO2 + 22 H2O
ZnS + HNO3 = ZnSO4 + H2O + NO2 =>
ZnS + 8 HNO3 = ZnSO4 + 4 H2O + 8 NO2
BaI2 = Ba + I =>
BaI2 = Ba + 2 I
Na2S + CuCl2 = CuS + NaCl =>
Na2S + CuCl2 = CuS + 2 NaCl
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CO2 + KOH = H2O + K2CO3 =>
CO2 + 2 KOH = H2O + K2CO3
CH4 + Ar = H2 + CAr =>
CH4 + Ar = 2 H2 + CAr
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Na2WO4 + SnCl2 + HCl = W5O14 + H2SnCl6 + NaCl + H2O =>
5 Na2WO4 + SnCl2 + 14 HCl = W5O14 + H2SnCl6 + 10 NaCl + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pd(ClO4)2 + H2 = Pd2 + HClO4 =>
2 Pd(ClO4)2 + 2 H2 = Pd2 + 4 HClO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C8H7NO2 + Sn + HCl = C8H7ONH2 + SnO + Cl =>
C8H7NO2 + Sn + 2 HCl = C8H7ONH2 + SnO + 2 Cl
Cl2 + K2CO3 = KClO3 + KCl + CO2 =>
3 Cl2 + 3 K2CO3 = KClO3 + 5 KCl + 3 CO2
Pb(CH3COO)2 + Mg = Mg(CH3COO)2 + Pb =>
Pb(CH3COO)2 + Mg = Mg(CH3COO)2 + Pb
BaNO3 + CaCO3 = BaCO3 + CaNO3 =>
BaNO3 + CaCO3 = BaCO3 + CaNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeCu2 + KOH = Fe(OH)2 + KCu =>
FeCu2 + 2 KOH = Fe(OH)2 + 2 KCu
Al + HOH = Al(OH)3 + H =>
Al + 3 HOH = Al(OH)3 + 3 H
Zn + [CS(NH2)(NH2)]22{+} = Zn2{+} + CS(NH2)2 =>
2 Zn + [CS(NH2)(NH2)]22{+} = Zn2{+} + 22 CS(NH2)2
Sn + Br3 = SnBr2 =>
3 Sn + 2 Br3 = 3 SnBr2
Na3[CrOH6] + H2O2 = Na2CrO4 + NaOH + H2O =>
2 Na3[CrOH6] + 13 H2O2 = 2 Na2CrO4 + 2 NaOH + 18 H2O
H{+} + MnO4{-} + I{-} = I2 + Mn2{+} + H2O =>
32 H{+} + 4 MnO4{-} + 26 I{-} = 13 I2 + 2 Mn2{+} + 16 H2O
C3H7OH + HNO3 = C3H7ONO2 + H2O =>
C3H7OH + HNO3 = C3H7ONO2 + H2O
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
Mg + C + O2 = MgCO3 =>
2 Mg + 2 C + 3 O2 = 2 MgCO3
[HCrO2(O2)2]{-} + H{+} = CrO(O2)2 + H2O =>
[HCrO2(O2)2]{-} + H{+} = CrO(O2)2 + H2O
As2O3 + HNO3 + H2O = H3AsO4 + N2O3 =>
As2O3 + 2 HNO3 + 2 H2O = 2 H3AsO4 + N2O3
Br2 + CrCl3 + NaOH = NaBr + Na2CrO4 + NaCl + H2O =>
3 Br2 + 2 CrCl3 + 16 NaOH = 6 NaBr + 2 Na2CrO4 + 6 NaCl + 8 H2O
HNO3 + ZnS = Zn(NO3)2 + NO + H2O + S =>
8 HNO3 + 3 ZnS = 3 Zn(NO3)2 + 2 NO + 4 H2O + 3 S
C8H18 + Cl2 = C8H14Cl4 + HCl =>
C8H18 + 4 Cl2 = C8H14Cl4 + 4 HCl
HCOOH + Na = HCNaO2 + H2 =>
2 HCOOH + 2 Na = 2 HCNaO2 + H2
Se + N2 = SeN4 =>
Se + 2 N2 = SeN4
VCl5 + H2O = V2O5 + HCl =>
2 VCl5 + 5 H2O = V2O5 + 10 HCl
Cu + NH3 + H2O = Cu(OH)2 + NH4 =>
Cu + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4
CaCO3 + H2PO4 = CaPO4 + H2O + CO2 =>
CaCO3 + H2PO4 = CaPO4 + H2O + CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
