| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ag(aq) + 2 NH3(aq) + H2O(l) = Ag2O(s) + 2 NH4(aq)
H2Cr2O7 + Sr(OH)2 = H2O + SrCr2O7 =>
H2Cr2O7 + Sr(OH)2 = 2 H2O + SrCr2O7
SIO2 = SIO + O2 =>
2 SIO2 = 2 SIO + O2
C2H5OH + Br2 = C2H5BrO + HBr =>
C2H5OH + Br2 = C2H5BrO + HBr
SiO2 + CuSO4 = CuSiO3 + SO3 =>
SiO2 + CuSO4 = CuSiO3 + SO3
CaSO4(aq) + AlBr3(aq) = CaBr2(aq) + Al2(SO4)3(s) =>
3 CaSO4(aq) + 2 AlBr3(aq) = 3 CaBr2(aq) + Al2(SO4)3(s)
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2SiO3 = SiO2 + Na2O =>
Na2SiO3 = SiO2 + Na2O
HOCl = Cl2O + H2O =>
2 HOCl = Cl2O + H2O
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
H3PO4AlOH3 = H3OH3AlPO4 =>
H3PO4AlOH3 = H3OH3AlPO4
CrCl3 + NH3 + H2O = Cr(OH)3 + NH4 + Cl =>
CrCl3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4 + 3 Cl
Pb + HCl = PbCl2 + H20(water) =>
10 Pb + 20 HCl = 10 PbCl2 + H20(water)
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
LiO + ClH = LiCl2H2O =>
LiO + 2 ClH = LiCl2H2O
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
BaS + Pt + Cl2 = Ba2Cl + PtS =>
4 BaS + 4 Pt + Cl2 = 2 Ba2Cl + 4 PtS
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq) =>
CuSO4(aq) + Na2CO3(aq) = CuCO3(s) + Na2SO4(aq)
CuCl2 + NaIO3 = Cu(IO3)2 + NaCl =>
CuCl2 + 2 NaIO3 = Cu(IO3)2 + 2 NaCl
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
K2O2 + O2 = KO2 =>
K2O2 + O2 = 2 KO2
CoSO4 + KI + KIO3 + H2O = Co(OH)2 + K2SO4 + I =>
3 CoSO4 + 5 KI + KIO3 + 3 H2O = 3 Co(OH)2 + 3 K2SO4 + 6 I
CoCl2 + HCl = CoCl3 + H =>
CoCl2 + HCl = CoCl3 + H
Si + H2S = SiS + H2 =>
Si + H2S = SiS + H2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Co + NaOH = CoOH + Na =>
Co + NaOH = CoOH + Na
KI + H2O = KOH + HI =>
KI + H2O = KOH + HI
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Mg + S = MgS2 =>
Mg + 2 S = MgS2
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
K2Cr2O7 + MnSO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + HMnO4 =>
5 K2Cr2O7 + 6 MnSO4 + 14 H2SO4 = 5 Cr2(SO4)3 + 5 K2SO4 + 11 H2O + 6 HMnO4
Au + H2O = Au(OH)3 + H2 =>
2 Au + 6 H2O = 2 Au(OH)3 + 3 H2
Cu + Pb(No3)2 = CuNo32 + Pb =>
3 Cu + 16 Pb(No3)2 = 3 CuNo32 + 16 Pb
Ce(IO3)4 + H2C2O4 = CeO3 + I2 + CO2 + H2O =>
Ce(IO3)4 + 9 H2C2O4 = CeO3 + 2 I2 + 18 CO2 + 9 H2O
Pb + HCl = PbCl + H20(water) =>
20 Pb + 20 HCl = 20 PbCl + H20(water)
Zn3P2 + HCl = ZnCl2 + PH3 =>
Zn3P2 + 6 HCl = 3 ZnCl2 + 2 PH3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Fe(s) + O2(g) + H2O = Fe(OH)2(aq) =>
2 Fe(s) + O2(g) + 2 H2O = 2 Fe(OH)2(aq)
CHNaO3 + C7H5ClO2 = NaOH + C8H5ClO4 =>
CHNaO3 + C7H5ClO2 = NaOH + C8H5ClO4
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2COOH + H2O + K2SO4 + Cr2(SO4)3 =>
3 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 11 H2O + 2 K2SO4 + 2 Cr2(SO4)3
C6H10 + KMnO4 + H2O = C6H12O2 + MnO2 + KOH =>
3 C6H10 + 2 KMnO4 + 4 H2O = 3 C6H12O2 + 2 MnO2 + 2 KOH
MnC2O4*3(H2O) + O2 = MnO + H2O + CO2 =>
2 MnC2O4*3(H2O) + O2 = 2 MnO + 6 H2O + 4 CO2
CoCl2 + HPO3 = Co(PO3)2 + HCl =>
CoCl2 + 2 HPO3 = Co(PO3)2 + 2 HCl
Al2O3 + Ca(oh)2 = Al(oh)3 + CaO =>
6 Al2O3 + 9 Ca(oh)2 = 4 Al(oh)3 + 18 CaO
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
C2H5Cl + BaOH = C2H4 + BaCl + H2O =>
C2H5Cl + BaOH = C2H4 + BaCl + H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
