| Équations équilibrées la veille | Équations équilibrées le lendemain |
PbCl2 + K2S = PbS + 2 KCl
C6H12O6 = C2H3COOH + H2O =>
C6H12O6 = 2 C2H3COOH + 2 H2O
Zn + CuSO4H2O = ZnSO4 + Cu + H2O =>
Zn + CuSO4H2O = ZnSO4 + Cu + H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
MgCO3 + H3O = H2O + Mg + H2CO3 =>
MgCO3 + 2 H3O = 2 H2O + Mg + H2CO3
F2 + NaOH = NaF + O2 + H2O =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
Cr2O3(s) + HNO3(aq) = Cr(NO3)3(aq) + H2O(l) =>
Cr2O3(s) + 6 HNO3(aq) = 2 Cr(NO3)3(aq) + 3 H2O(l)
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Na2O + Ba(C2H3O2)2 = Na(C2H3O2)2 + Ba2O =>
Na2O + 2 Ba(C2H3O2)2 = 2 Na(C2H3O2)2 + Ba2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al(OH)3 + K2SO4 + H2SO4 = KAl(SO4)2 + H2O =>
2 Al(OH)3 + K2SO4 + 3 H2SO4 = 2 KAl(SO4)2 + 6 H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2(aq) + H2O(l) =>
2 HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2(aq) + 2 H2O(l)
Mg2O3 + Na = Na2O + Mg =>
Mg2O3 + 6 Na = 3 Na2O + 2 Mg
Mg + Zn(CO3) = Zn + Mg(CO3) =>
Mg + Zn(CO3) = Zn + Mg(CO3)
C2H2(g) + O2 = HOH + CO2 =>
2 C2H2(g) + 5 O2 = 2 HOH + 4 CO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H2O + He = HeO + H =>
H2O + He = HeO + 2 H
H2 + J2 = HJ =>
H2 + J2 = 2 HJ
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Cu(OH)2 + (NH4) = Cu + NH3 + H2O =>
Cu(OH)2 + 2(NH4) = Cu + 2 NH3 + 2 H2O
KMnO4 + SnSO4 + H2SO4 = Sn(SO4)2 + MnSO4 + H2O + K2SO4 =>
2 KMnO4 + 5 SnSO4 + 8 H2SO4 = 5 Sn(SO4)2 + 2 MnSO4 + 8 H2O + K2SO4
C9H12 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
35 C9H12 + 66 KMnO4 + 99 H2SO4 = 45 C7H6O2 + 33 K2SO4 + 66 MnSO4 + 174 H2O
NO3 + MgOH2 = MgNO3 + H2O =>
NO3 + MgOH2 = MgNO3 + H2O
N2(g) + H2(g) = NH3(aq) =>
N2(g) + 3 H2(g) = 2 NH3(aq)
Sn(OH)2 + OH{-} = SnO2{2-} + H2O =>
Sn(OH)2 + 2 OH{-} = SnO2{2-} + 2 H2O
(CuCO3)2 + HCl = CuCl2 + CO2 + H2O =>
(CuCO3)2 + 4 HCl = 2 CuCl2 + 2 CO2 + 2 H2O
NaOH + C20H14O4 = OHC20H14O4 + NaC20H14O4 =>
NaOH + 2 C20H14O4 = OHC20H14O4 + NaC20H14O4
CaSiO3 + CO2 = SiO2 + CaCO3 =>
CaSiO3 + CO2 = SiO2 + CaCO3
Fe3 + Pb(SO4) = Fe2SO4 + Pb2 =>
4 Fe3 + 6 Pb(SO4) = 6 Fe2SO4 + 3 Pb2
H2Br + O2 = H2O + Br =>
2 H2Br + O2 = 2 H2O + 2 Br
(BaOH)2 + HI = BaI + H2O =>
(BaOH)2 + 2 HI = 2 BaI + 2 H2O
Pb + Fe2(SO4)3 = Pb2(SO4)2 + Fe =>
6 Pb + 2 Fe2(SO4)3 = 3 Pb2(SO4)2 + 4 Fe
MnSO3 + PbO2 + HNO3 = HMnO4 + Pb(SO4) + Pb(NO3)2 + H2O =>
2 MnSO3 + 7 PbO2 + 10 HNO3 = 2 HMnO4 + 2 Pb(SO4) + 5 Pb(NO3)2 + 4 H2O
H2C2O4 + Ca(HCO3)2 = CO2 + H2O + CaH2 =>
2 H2C2O4 + Ca(HCO3)2 = 6 CO2 + 2 H2O + CaH2
HNO2 + H2O = NO3 + H4 =>
4 HNO2 + 4 H2O = 4 NO3 + 3 H4
Fe2Cl + H2O = FeO + HCl + H2 =>
2 Fe2Cl + 4 H2O = 4 FeO + 2 HCl + 3 H2
AlCl3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Al2(SO4)3 + Cl2 + H2O =>
2 AlCl3 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + Al2(SO4)3 + 3 Cl2 + 7 H2O
H2O2 + Mo = HMoO4 + H2O =>
7 H2O2 + 2 Mo = 2 HMoO4 + 6 H2O
Al(s) + Fe3O4(s) = AlO3(s) + Fe(s) =>
4 Al(s) + 3 Fe3O4(s) = 4 AlO3(s) + 9 Fe(s)
CuSO4 + SH2O = CuS + SO4H2O =>
CuSO4 + SH2O = CuS + SO4H2O
HCOOH + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
5 HCOOH + 2 KMnO4 + 3 H2SO4 = 5 CO2 + 8 H2O + 2 MnSO4 + K2SO4
CuSO4 + NH3 = [Cu(NH3)4]SO4 =>
CuSO4 + 4 NH3 = [Cu(NH3)4]SO4
Ba(OH)2*H2O + NH4NO3 = Ba(NO3)2 + NH3 + H2O =>
Ba(OH)2*H2O + 2 NH4NO3 = Ba(NO3)2 + 2 NH3 + 3 H2O
Ni(NO3)2*6H2O + Cd(NO3)2 + C4H6O6 = NiCdO + H2 + CO2 + N2 =>
2 Ni(NO3)2*6H2O + 2 Cd(NO3)2 + 17 C4H6O6 = 2 NiCdO + 63 H2 + 68 CO2 + 4 N2
CoS + H2O2 + H{+} = Co{2+} + S + H2O =>
CoS + H2O2 + 2 H{+} = Co{2+} + S + 2 H2O
SnCl2 + FeSO4 = SnSO4 + FeCl2 =>
SnCl2 + FeSO4 = SnSO4 + FeCl2
C + H2O = CO + H2 =>
C + H2O = CO + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
| 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 70 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
