| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + Zn = CuSZn + O4
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Ag + ZnSO4 = Ag2SO4 + Zn =>
2 Ag + ZnSO4 = Ag2SO4 + Zn
H3BO3 + C2H5OH = (C2H5O)3B + H2O =>
H3BO3 + 3 C2H5OH = (C2H5O)3B + 3 H2O
K + CO3 = K2CO3 =>
2 K + CO3 = K2CO3
Cr{3+} + Cd = Cr + Cd{2+} =>
2 Cr{3+} + 3 Cd = 2 Cr + 3 Cd{2+}
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
H{+} + MnO4{-} + HCO2{-} = MnO2 + H2O + CO2 =>
5 H{+} + 2 MnO4{-} + 3 HCO2{-} = 2 MnO2 + 4 H2O + 3 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Pd + HNO3 = PdO2 + NO2 + H2O =>
Pd + 4 HNO3 = PdO2 + 4 NO2 + 2 H2O
Al2(SO4)3 + BaCl2 = Al(Cl)3 + BaSO4 =>
Al2(SO4)3 + 3 BaCl2 = 2 Al(Cl)3 + 3 BaSO4
NaHSO4 + NaOH = Na + SO4 + H2O =>
NaHSO4 + NaOH = 2 Na + SO4 + H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
FeSO4 + SrCl2 = FeCl + Sr(SO4)2 =>
2 FeSO4 + SrCl2 = 2 FeCl + Sr(SO4)2
Ge + B2O3 = B4Ge3 + GeO2 =>
6 Ge + 2 B2O3 = B4Ge3 + 3 GeO2
KBr + H3PO4 = K3PO4 + HBr =>
3 KBr + H3PO4 = K3PO4 + 3 HBr
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
CaH2 + C2H5OH = Ca(OC2H5)2 + H2 =>
CaH2 + 2 C2H5OH = Ca(OC2H5)2 + 2 H2
C12H26 + H2O = CO2 + H2 =>
C12H26 + 24 H2O = 12 CO2 + 37 H2
Ge(OH)4 + H3PO3 = Ge(HPO3)2 + H2O =>
Ge(OH)4 + 2 H3PO3 = Ge(HPO3)2 + 4 H2O
O2 + C4H9 = H2O + CO2 =>
25 O2 + 4 C4H9 = 18 H2O + 16 CO2
NaHCO3 + H2SO4 = Na2SO4 + H2CO3 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2CO3
Na2S + HgCl2 = HgS + NaCl =>
Na2S + HgCl2 = HgS + 2 NaCl
C6H5COONa = C6H5COO + Na =>
C6H5COONa = C6H5COO + Na
S + O2 = SO2 =>
S + O2 = SO2
FeClO3 = FeO3 + Cl =>
FeClO3 = FeO3 + Cl
(NH4)2CO3 + O2 = (NH4)2CO5 =>
(NH4)2CO3 + O2 = (NH4)2CO5
NO2 + C = CO + N2 =>
2 NO2 + 4 C = 4 CO + N2
NaOH + FeCl3 + CH3COOH = Fe(OH)2(CH3COO) + NaCl + H2O =>
3 NaOH + FeCl3 + CH3COOH = Fe(OH)2(CH3COO) + 3 NaCl + H2O
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Na2CO3 + ZnSO4 = Na2SO4 + ZnCO3 =>
Na2CO3 + ZnSO4 = Na2SO4 + ZnCO3
Pb(NO3)2 + Na2CO3 = Pb(CO3)2 + Na2(NO3) =>
Pb(NO3)2 + 2 Na2CO3 = Pb(CO3)2 + 2 Na2(NO3)
HNO3 + Ca(HCO3)2 = Ca(NO3)2 + H2CO3 =>
2 HNO3 + Ca(HCO3)2 = Ca(NO3)2 + 2 H2CO3
(NH4)Cl + HBr = NH4Br + HCl =>
(NH4)Cl + HBr = NH4Br + HCl
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
SiBr4 + Ba = BaBr2 + Si =>
SiBr4 + 2 Ba = 2 BaBr2 + Si
Pb(NO3)2 + K2Cr2O7 + CH3COONa + H2O = PbCrO4 + KNO3 + Na2CrO4 + CH3COOH =>
Pb(NO3)2 + K2Cr2O7 + 2 CH3COONa + H2O = PbCrO4 + 2 KNO3 + Na2CrO4 + 2 CH3COOH
CuSO4 + Cu = Cu2SO4 =>
CuSO4 + Cu = Cu2SO4
KJ + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + J2 + K2SO4 + H2O =>
6 KJ + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 J2 + 4 K2SO4 + 7 H2O
Zn(s) + CUSO4(aq) = Zn(SO4)2(aq) + CU(s) =>
Zn(s) + 2 CUSO4(aq) = Zn(SO4)2(aq) + 2 CU(s)
AgNO3 + Cl = AgCl + NO2 + O2 =>
2 AgNO3 + 2 Cl = 2 AgCl + 2 NO2 + O2
CaCO3 + NaOH = CaCO4NaH =>
CaCO3 + NaOH = CaCO4NaH
FeSO4 + SrCl2 = FeCl + Sr(SO4)2 =>
2 FeSO4 + SrCl2 = 2 FeCl + Sr(SO4)2
Sc + HBr = ScBr3 + H =>
Sc + 3 HBr = ScBr3 + 3 H
FeS2 + NO2 + H2O = FeSO4 + NO + H2SO4 =>
FeS2 + 7 NO2 + H2O = FeSO4 + 7 NO + H2SO4
Zn + FeCe = Fe + ZnCe2 =>
Zn + 2 FeCe = 2 Fe + ZnCe2
K2SO3 + HI = H2SO3 + KI =>
K2SO3 + 2 HI = H2SO3 + 2 KI
NaCrO4 + Cr(NO3)3 = NaNO3 + Cr(CrO4)3 =>
3 NaCrO4 + Cr(NO3)3 = 3 NaNO3 + Cr(CrO4)3
| 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 65 66 67 68 69 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/13/24
Équations équilibrées sur11/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
