| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + HCOOH = NaCHO2 + H2O
Zn(ClO2)2 + H2S = ZnS + HClO2 =>
Zn(ClO2)2 + H2S = ZnS + 2 HClO2
Cl + Na2O = Cl2O + Na =>
2 Cl + Na2O = Cl2O + 2 Na
Cr2O3 + Cr(HSO4)3 = Cr2(SO4)3 + H2O =>
Cr2O3 + 2 Cr(HSO4)3 = 2 Cr2(SO4)3 + 3 H2O
FeCl2 + NH3 = HCl2 + Fe + N =>
3 FeCl2 + NH3 = 3 HCl2 + 3 Fe + N
H2SO4 + NaSiO3 = HSiO3 + Na2SO4 =>
H2SO4 + 2 NaSiO3 = 2 HSiO3 + Na2SO4
NH4Cl + FeO = NH3 + FeCl2 + H2O =>
2 NH4Cl + FeO = 2 NH3 + FeCl2 + H2O
Mg + Zn(CO3) = Zn + Mg(CO3)2 =>
Mg + 2 Zn(CO3) = 2 Zn + Mg(CO3)2
Ca + HCl = CaCl2 + Hydrogen =>
Ca + 2 HCl = CaCl2 + H2
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
EDTA + Cu = EDTA(Cu) =>
EDTA + Cu = EDTA(Cu)
CH2C(CH3)CH(CH3)CH3 + KMnO4 + H2O = CH3CH(CH3)CH(CH3)COOH + KOH + MnO2 =>
3 CH2C(CH3)CH(CH3)CH3 + 4 KMnO4 + 2 H2O = 3 CH3CH(CH3)CH(CH3)COOH + 4 KOH + 4 MnO2
Au + S = Au2S =>
2 Au + S = Au2S
K2(C2O4) + Sn3(PO4)4 = K3PO4 + Sn2(C2O4)4 =>
12 K2(C2O4) + 2 Sn3(PO4)4 = 8 K3PO4 + 3 Sn2(C2O4)4
NO3{-} + SO3{2-} + H{+} = N2O + SO4{2-} + H2O =>
2 NO3{-} + 4 SO3{2-} + 2 H{+} = N2O + 4 SO4{2-} + H2O
Fe2O3 + KOH = K3FeO3 + H2O =>
Fe2O3 + 6 KOH = 2 K3FeO3 + 3 H2O
H2O(electricity) = H2 + O =>
H2O(electricity) = H2 + O
C6H3N3O7 + O2 = CO2 + N2 + H2O =>
4 C6H3N3O7 + 13 O2 = 24 CO2 + 6 N2 + 6 H2O
Pb(NO3)2 + LiI = PbI2 + NO3Li =>
Pb(NO3)2 + 2 LiI = PbI2 + 2 NO3Li
Ca(NO3)2 + NaH2PO4 = NaH2(NO3)2 + CaPO4 =>
Ca(NO3)2 + NaH2PO4 = NaH2(NO3)2 + CaPO4
CH3CH2OH + CH3COOH = CH3CH2COOCH3 + H2O =>
CH3CH2OH + CH3COOH = CH3CH2COOCH3 + H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Ti + BaSO4 = BaS + TiO2 =>
2 Ti + BaSO4 = BaS + 2 TiO2
HCOOCH3 + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
HCOOCH3 + 8[Ag(NH3)2]OH = 8 Ag + 2 CO2 + 6 H2O + 16 NH3
Fe(NH4)2(SO4)2*6(H2O) + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)3*5(H2O) + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6(H2O) + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3Fe(C2O4)3*5(H2O) + 2(NH4)2SO4 + 2 H2SO4 + 4 H2O
C2H5O6 + O2 = CO2 + H2O =>
4 C2H5O6 + O2 = 8 CO2 + 10 H2O
No3PO4 + AgNO3 = No3Ag + PO4NO3 =>
No3PO4 + AgNO3 = No3Ag + PO4NO3
MeO + C2 = CO2 + Me =>
4 MeO + C2 = 2 CO2 + 4 Me
NH4Cl + Fe(NO3)2 = NH4(NO3) + FeCl2 =>
2 NH4Cl + Fe(NO3)2 = 2 NH4(NO3) + FeCl2
Ba3(PO3)2 + Al2(SO4)3 = AlO3P + BaSO4 =>
Ba3(PO3)2 + Al2(SO4)3 = 2 AlO3P + 3 BaSO4
AgNO3 + FeSO4 = AgSO4 + FeNO3 =>
AgNO3 + FeSO4 = AgSO4 + FeNO3
KMnO2 + AlI3 + H2S = K2S + MnS + Al2S3 + I2 + H2O =>
6 KMnO2 + 2 AlI3 + 12 H2S = 3 K2S + 6 MnS + Al2S3 + 3 I2 + 12 H2O
CuCl2 + HNO3 = Cu(NO3)2 + NO + Cl2 + H2O =>
3 CuCl2 + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 3 Cl2 + 4 H2O
Na2O + ZnO = Na2ZnO2 =>
Na2O + ZnO = Na2ZnO2
C3H6 + HBr2 = Br + C3H7 =>
C3H6 + HBr2 = 2 Br + C3H7
Sn(CO3)2 + Na = NaCO3 + Sn =>
Sn(CO3)2 + 2 Na = 2 NaCO3 + Sn
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
C9H8O4 + NH4OH = C7H6O3 + C2H4O2NH3 =>
C9H8O4 + NH4OH = C7H6O3 + C2H4O2NH3
LiSO4 + NaF = Na2SO4 + LiF2 =>
LiSO4 + 2 NaF = Na2SO4 + LiF2
NaOH + NH4OH = NaOHH2O + NH3 =>
NaOH + NH4OH = NaOHH2O + NH3
CuCl2CO2 = CuCO2Cl2 =>
CuCl2CO2 = CuCO2Cl2
HCl + Al(OH)3 = AlCl(OH)2 + H2O =>
HCl + Al(OH)3 = AlCl(OH)2 + H2O
MgO + Na2S = MgS + Na2O =>
MgO + Na2S = MgS + Na2O
KCIO3 = KCI + O2KCIO3 = KCI + O2 =>
5 KCIO3 = 2 KCI + 3 O2KCIO3
Ba + C = Ba4C2 =>
4 Ba + 2 C = Ba4C2
Ca(NO2)2 + Na3PO4 = Ca3(PO4)2 + Na(NO2) =>
3 Ca(NO2)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(NO2)
C6H6CH3NO2 + Zn + H2O = C6H6CH3NH2O2H + Zn(OH)2 =>
2 C6H6CH3NO2 + 3 Zn + 6 H2O = 2 C6H6CH3NH2O2H + 3 Zn(OH)2
KBr + NaOCl = KBrO + NaCl =>
KBr + NaOCl = KBrO + NaCl
C4H4N2O2 + H2O = C4H5N2O2 + OH =>
C4H4N2O2 + H2O = C4H5N2O2 + OH
| 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 sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
