| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + Cl2 = CaCl2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Ba(OH)2 + PbSO4 = BaSO4 + Pb(OH)2 =>
Ba(OH)2 + PbSO4 = BaSO4 + Pb(OH)2
CaC2O4 = Ca + CO2 =>
CaC2O4 = Ca + 2 CO2
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl =>
CaCl2(aq) + HCl(aq) = HCl2(aq) + CaCl
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe2S3(s) + O2 = Fe2O3(s) + SO2(g) =>
2 Fe2S3(s) + 9 O2 = 2 Fe2O3(s) + 6 SO2(g)
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
PbOH2SO4 = PbSO4H2O =>
PbOH2SO4 = PbSO4H2O
BaCO3 + CaSO4 = CaCO3 + BaSO4 =>
BaCO3 + CaSO4 = CaCO3 + BaSO4
ClO3{-} + I{-} = IO3{-} + Cl{-} =>
ClO3{-} + I{-} = IO3{-} + Cl{-}
C4H8 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8 + 4 K2Cr2O7 + 16 H2SO4 = 6 CH3COOH + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
CH4 + C2H5Cl + Na = C3H8 + NaCl =>
CH4 + 4 C2H5Cl + 4 Na = 3 C3H8 + 4 NaCl
Mg + C = MgC =>
Mg + C = MgC
(CH3)(CH3) + O2 = CO2 + H2O =>
2(CH3)(CH3) + 7 O2 = 4 CO2 + 6 H2O
C35H72(s) + O2(g) = H2O(g) + CO2(g) =>
C35H72(s) + 53 O2(g) = 36 H2O(g) + 35 CO2(g)
As4S6 + O2(g) = As4O6(s) + SO2(g) =>
As4S6 + 9 O2(g) = As4O6(s) + 6 SO2(g)
Cl + MnO2 = MnCl2 + O2 =>
2 Cl + MnO2 = MnCl2 + O2
CaSO4 + C = CaS + CO2 =>
CaSO4 + 2 C = CaS + 2 CO2
AsS3 + O2 = AsO3 + SO2 =>
2 AsS3 + 9 O2 = 2 AsO3 + 6 SO2
CrCl2 + Cl2 = CrCl4 =>
CrCl2 + Cl2 = CrCl4
Pb + NaOH + H2O = Na2PbO3 + H2 =>
Pb + 2 NaOH + H2O = Na2PbO3 + 2 H2
CUO + C2 = CO2 + CU =>
4 CUO + C2 = 2 CO2 + 4 CU
NiCl2 + CoSO4 = NiSO4 + CoCl2 =>
NiCl2 + CoSO4 = NiSO4 + CoCl2
NaOH + CuBr = Cu(OH) + NaBr =>
NaOH + CuBr = Cu(OH) + NaBr
Co + ZnF2 = CoF3 + Zn =>
2 Co + 3 ZnF2 = 2 CoF3 + 3 Zn
Zn + SnCl2 = ZnSnCl2 =>
Zn + SnCl2 = ZnSnCl2
HIO3 + CO = CO2 + I2 + H2O =>
2 HIO3 + 5 CO = 5 CO2 + I2 + H2O
Cl2O = Cl2 + O2 =>
2 Cl2O = 2 Cl2 + O2
C6H12O6 + I2 + NaOH = C6H11O7Na + NaI + H2O =>
C6H12O6 + I2 + 3 NaOH = C6H11O7Na + 2 NaI + 2 H2O
Ga + O2 = GaO =>
2 Ga + O2 = 2 GaO
Al + KOH + KNO3 + H2O = K3[Al(OH)6] + NH3 =>
8 Al + 21 KOH + 3 KNO3 + 18 H2O = 8 K3[Al(OH)6] + 3 NH3
Na2CO3 + NaCl = Na22CO3 + Cl =>
Na2CO3 + 20 NaCl = Na22CO3 + 20 Cl
Cu2S2C = Cu2 + CS2 =>
Cu2S2C = Cu2 + CS2
NaCl + BaSO4 = BaCl + NaSO4 =>
NaCl + BaSO4 = BaCl + NaSO4
MnO4 + H2O = MnO2 + OH =>
MnO4 + 2 H2O = MnO2 + 4 OH
HgSO4 + Cu = Cu2SO4 + Hg =>
HgSO4 + 2 Cu = Cu2SO4 + Hg
C2O4 + BaCl2 = BaC2O4 + Cl =>
C2O4 + BaCl2 = BaC2O4 + 2 Cl
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
Zn + NaOH = NaZn(OH) =>
Zn + NaOH = NaZn(OH)
Cu(NO3)2 + K3Fe(CN)6 = Cu(CN)2 + K3Fe(NO3)6 =>
3 Cu(NO3)2 + K3Fe(CN)6 = 3 Cu(CN)2 + K3Fe(NO3)6
S + FeCl3 = FeS + Cl2 =>
2 S + 2 FeCl3 = 2 FeS + 3 Cl2
K2Cr2O7 + H2SO4 + CH3CH2OH + H2O = KCr(SO4)2*12H2O + CH3COOH =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3CH2OH + 37 H2O = 4 KCr(SO4)2*12H2O + 3 CH3COOH
Na2HPO4 = Na4P2O7 + H2O =>
2 Na2HPO4 = Na4P2O7 + H2O
SbCl5 = SbCl3 + Cl =>
SbCl5 = SbCl3 + 2 Cl
| 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 sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
