| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO2 + 2 FeCl2 + 4 HCl = 2 FeCl3 + MnCl2 + 2 H2O
As{3+} + O{2-} = As2O3 =>
2 As{3+} + 3 O{2-} = As2O3
Cr + H2SO4 = Cr2(SO4)3 + SO2 + H2O =>
2 Cr + 6 H2SO4 = Cr2(SO4)3 + 3 SO2 + 6 H2O
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Ag(s) + Pb(NO3)2(aq) = Ag(NO3)2(aq) + Pb(s) =>
Ag(s) + Pb(NO3)2(aq) = Ag(NO3)2(aq) + Pb(s)
P + Ba = P3Ba =>
3 P + Ba = P3Ba
Zn + H2SO4() = ZnSO4 + H2 =>
Zn + H2SO4() = ZnSO4 + H2
CH3COOH + Mg = CH3COOMg + H2 =>
2 CH3COOH + 2 Mg = 2 CH3COOMg + H2
Br2 + O2 = Br2O =>
2 Br2 + O2 = 2 Br2O
HCl + CaCo3 = CaCl2 + H2Co3 =>
2 HCl + CaCo3 = CaCl2 + H2Co3
C7H6O2 + C2H5NO2 = C9H9NO3 + H2O =>
C7H6O2 + C2H5NO2 = C9H9NO3 + H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CuO(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(l) =>
CuO(s) + 2 HNO3(aq) = Cu(NO3)2(aq) + H2O(l)
AgNO3 + Na2S = Ag2S + NNaO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NNaO3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Cr + Na2CO3 = CrCO3 + Na =>
Cr + Na2CO3 = CrCO3 + 2 Na
C3H7NH + O2 = CO2 + H2O + N2 =>
2 C3H7NH + 10 O2 = 6 CO2 + 8 H2O + N2
Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O
CH2OHCH2OH + O2 = CO2 + H2O =>
2 CH2OHCH2OH + 5 O2 = 4 CO2 + 6 H2O
K2O + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O
F2(g) + H2O(l) = HF(g) + O2(g) =>
2 F2(g) + 2 H2O(l) = 4 HF(g) + O2(g)
NaC2H3O2 + Fe(NO3)3 = NaNO3 + Fe(C2H3O2)3 =>
3 NaC2H3O2 + Fe(NO3)3 = 3 NaNO3 + Fe(C2H3O2)3
HI + HNO3 = NO + H2O + I2 =>
6 HI + 2 HNO3 = 2 NO + 4 H2O + 3 I2
Ti(OH)3 = Ti2O3 + H2O =>
2 Ti(OH)3 = Ti2O3 + 3 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Na2SO4 + HBr = Na2SO3 + Br2 + H2O =>
Na2SO4 + 2 HBr = Na2SO3 + Br2 + H2O
FeCl3 + FrOH = Fe(OH)3 + FrCl =>
FeCl3 + 3 FrOH = Fe(OH)3 + 3 FrCl
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
CU(OH)2 + HBr = CUBr2 + H2O =>
CU(OH)2 + 2 HBr = CUBr2 + 2 H2O
H3C6H5O7(s) + NaHCO3(s) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
H3C6H5O7(s) + 3 NaHCO3(s) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
C2H5OHC4H8O2 = C6H12O2H2O =>
C2H5OHC4H8O2 = C6H12O2H2O
Zn3(PO4)2 + AlCl3 = ZnCl2 + AlPO4 =>
Zn3(PO4)2 + 2 AlCl3 = 3 ZnCl2 + 2 AlPO4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Cl2 + Ca = CaCl2 =>
Cl2 + Ca = CaCl2
CaCO3(aq) + HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g) =>
CaCO3(aq) + 2 HBr(aq) = CaBr2(aq) + H2O(l) + CO2(g)
Ag(s) + Pb(NO3)2(aq) = Ag(NO3)2(aq) + Pb(s) =>
Ag(s) + Pb(NO3)2(aq) = Ag(NO3)2(aq) + Pb(s)
OH + Al + HCl = AlCl3 + H2O =>
3 OH + Al + 3 HCl = AlCl3 + 3 H2O
NaCl + KOH = NaOH + KCl =>
NaCl + KOH = NaOH + KCl
Pb(NO3)2LiI = PbILi(NO3)2 =>
Pb(NO3)2LiI = PbILi(NO3)2
HIO3 + H2SO3 = I + H2SO4 + H2O =>
2 HIO3 + 5 H2SO3 = 2 I + 5 H2SO4 + H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
KCl + K2Cr2O7 + H2SO4 = Cl2 + CrCl3 + K2SO4 + H2O =>
12 KCl + K2Cr2O7 + 7 H2SO4 = 3 Cl2 + 2 CrCl3 + 7 K2SO4 + 7 H2O
P4 + Br2 = P4Br3 =>
2 P4 + 3 Br2 = 2 P4Br3
C7H6O2 + H2 = C7H10O2 =>
C7H6O2 + 2 H2 = C7H10O2
Y2O3 + BaCO3 + CuO = Y3Ba5Cu8O18 + CO2 + CO =>
3 Y2O3 + 10 BaCO3 + 16 CuO = 2 Y3Ba5Cu8O18 + 9 CO2 + CO
Mn + IO3 = MnO4 + I =>
3 Mn + 4 IO3 = 3 MnO4 + 4 I
Na3PO4 + BaCO3 = Na2CO3 + Ba3(PO4)2 =>
2 Na3PO4 + 3 BaCO3 = 3 Na2CO3 + Ba3(PO4)2
HLiO + H2SO4 = H2LiO + HSO4 =>
HLiO + H2SO4 = H2LiO + HSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
