| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2CO3(aq) + LiOH(aq) = H2O(l) + LiHCO3(aq)
AgO2 = AgO + O2 =>
2 AgO2 = 2 AgO + O2
Al + HCl + H2O = Al(OH)Cl + H2 =>
Al + HCl + H2O = Al(OH)Cl + H2
P(s) + Ca(s) = Ca2P3 =>
3 P(s) + 2 Ca(s) = Ca2P3
Na2S + HNO3 = Na2O3 + HNS =>
Na2S + HNO3 = Na2O3 + HNS
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
CoBr3 + Fl2 = CoFl3 + Br2 =>
2 CoBr3 + 3 Fl2 = 2 CoFl3 + 3 Br2
KCl + K2SO4 = K + ClSO4 =>
KCl + K2SO4 = 3 K + ClSO4
NH3*H2O + H2SO4 = NH4HSO4 + H2O =>
NH3*H2O + H2SO4 = NH4HSO4 + H2O
KAlO4H4 + H2SO4 = AlO3H3 + H2O + K2SO4 =>
2 KAlO4H4 + H2SO4 = 2 AlO3H3 + 2 H2O + K2SO4
BaO + Cl2 = BaOCl =>
2 BaO + Cl2 = 2 BaOCl
KBr + CCl4 = KCl4 + BrC =>
KBr + CCl4 = KCl4 + BrC
K2CrO4 + SO2 = K2SO4 + CrO2 =>
K2CrO4 + SO2 = K2SO4 + CrO2
I2 + LiOH = LiI + H2O + LiOI =>
I2 + 2 LiOH = LiI + H2O + LiOI
Ba(OH)2 + Fe(NO3)3 = Ba(NO3)2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 Fe(NO3)3 = 3 Ba(NO3)2 + 2 Fe(OH)3
KBr + H2SO4 = KHSO4 + Br + H2S + H2O =>
8 KBr + 9 H2SO4 = 8 KHSO4 + 8 Br + H2S + 4 H2O
C2H6OS + H2O2 = C2H6O2S + H2O =>
C2H6OS + H2O2 = C2H6O2S + H2O
HNO3(aq) + H2S(g) = S(s) + NO2(g) + H2O(l) =>
2 HNO3(aq) + H2S(g) = S(s) + 2 NO2(g) + 2 H2O(l)
Na2CO3 + H2SO4 = Na2SO4 + H2 + HCO3 =>
2 Na2CO3 + 2 H2SO4 = 2 Na2SO4 + H2 + 2 HCO3
H2SO4 + Zn = S + H2O + ZnSO4 =>
4 H2SO4 + 3 Zn = S + 4 H2O + 3 ZnSO4
Mg(OH)2 + Al2(CO3)3 = Mg(CO3) + Al(OH)3 =>
3 Mg(OH)2 + Al2(CO3)3 = 3 Mg(CO3) + 2 Al(OH)3
Cr2O7{2-} + C2H5OH + H{+} = Cr{3+} + HC2H3O2 + H2O =>
2 Cr2O7{2-} + 3 C2H5OH + 16 H{+} = 4 Cr{3+} + 3 HC2H3O2 + 11 H2O
N + Ca(OH)2 = N(Ca(OH)2) =>
N + Ca(OH)2 = N(Ca(OH)2)
Br2 + CoI3 = I2 + CoBr3 =>
3 Br2 + 2 CoI3 = 3 I2 + 2 CoBr3
Ba(NO3)2 + FeCrO4 = BaCrO4 + Fe(NO3)2 =>
Ba(NO3)2 + FeCrO4 = BaCrO4 + Fe(NO3)2
MnS + HI = MnI2 + H2S =>
MnS + 2 HI = MnI2 + H2S
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
FeS + O2 = FeO3 + SO1 =>
FeS + 2 O2 = FeO3 + SO1
H3O4 + CaMg = Ca(OH)2 + H2 + MgO =>
6 H3O4 + 8 CaMg = 8 Ca(OH)2 + H2 + 8 MgO
C6H5CHO + H2 = C6H5CH2OH =>
C6H5CHO + H2 = C6H5CH2OH
Ca2 + AlCl3 = CaCl + Al3 =>
9 Ca2 + 6 AlCl3 = 18 CaCl + 2 Al3
Na2O + H2O = NaOH = O =>
Na2O + H2O = 2 NaOH
MgS + Cu(ClO4)2 = MgClO4 + CuS2 =>
2 MgS + Cu(ClO4)2 = 2 MgClO4 + CuS2
Lu2O3 + HBr = LuBr3 + H2O =>
Lu2O3 + 6 HBr = 2 LuBr3 + 3 H2O
NaClO4(s) = NaCl(g) + O2(g) =>
NaClO4(s) = NaCl(g) + 2 O2(g)
NaF = Na + F2 =>
2 NaF = 2 Na + F2
Fe(NO3)3 + Na2S = Fe2S3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2S = Fe2S3 + 6 NaNO3
C2HCl3 + H2 = C2H4 + HCl =>
C2HCl3 + 3 H2 = C2H4 + 3 HCl
SrS + CuSO4 = SrSO4 + CuS =>
SrS + CuSO4 = SrSO4 + CuS
FeCl2 + MnO2 = FeO2 + MnCl2 =>
FeCl2 + MnO2 = FeO2 + MnCl2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
P4 + NHO3 = H3PO4 + NO2 + H2O =>
P4 + 20 NHO3 = 4 H3PO4 + 20 NO2 + 4 H2O
C3H6O3 + NaOH = C3H5O3Na + H2O =>
C3H6O3 + NaOH = C3H5O3Na + H2O
Na2O2 + H2O1 = Na1O1H1 + H2O2 =>
Na2O2 + 2 H2O1 = 2 Na1O1H1 + H2O2
CH3CH2O + CuO = CH3CHO + Cu + H2O =>
2 CH3CH2O + CuO = 2 CH3CHO + Cu + H2O
VOSO4 + NaOH + H2O = V(OH)4 + Na2SO4 =>
VOSO4 + 2 NaOH + H2O = V(OH)4 + Na2SO4
Ca(HCO3)2 = CaO + CO2 + H2O =>
Ca(HCO3)2 = CaO + 2 CO2 + H2O
K3AlO3 + HNO3 = KNO3 + Al(NO3)3 + H2O =>
K3AlO3 + 6 HNO3 = 3 KNO3 + Al(NO3)3 + 3 H2O
[Co(NH3)5Cl]Cl2 + H2O = [Co(NH3)5Cl] + OH + HCl =>
[Co(NH3)5Cl]Cl2 + 2 H2O = [Co(NH3)5Cl] + 2 OH + 2 HCl
H2O + KMnO4 + FeSO4 = Fe(OH)3 + Fe2(SO4)3 + KOH + MnO2 =>
2 H2O + KMnO4 + 3 FeSO4 = Fe(OH)3 + Fe2(SO4)3 + KOH + MnO2
| 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 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/24
Équations équilibrées sur01/29/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
