| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ba(NO3)2 + 2(NH3)3PO4 = Ba3(PO4)2 + 6 NH3NO3
NaCl(s) + SO2(g) + H2O(l) + O2(g) = Na2SO4(s) + HCl(g) =>
4 NaCl(s) + 2 SO2(g) + 2 H2O(l) + O2(g) = 2 Na2SO4(s) + 4 HCl(g)
H2SO4 + Fe2(SO3)3 = Fe2(SO4)3 + SO2 + H2O =>
3 H2SO4 + Fe2(SO3)3 = Fe2(SO4)3 + 3 SO2 + 3 H2O
VCl3 + Na + Co = V(Co)6 + NaCl =>
VCl3 + 3 Na + 6 Co = V(Co)6 + 3 NaCl
H2NCONH2 + H2O = (NH4)2CO3 =>
H2NCONH2 + 2 H2O = (NH4)2CO3
H2O + Fe2(SO4)3 = H2SO4 + Fe2O3 =>
3 H2O + Fe2(SO4)3 = 3 H2SO4 + Fe2O3
AlI3 + KOH = AlOH + KI3 =>
AlI3 + KOH = AlOH + KI3
KMnO4 + KNO2 + H2SO4 = KNO3 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 5 KNO3 + K2SO4 + 2 MnSO4 + 3 H2O
Sn(MnO4)2 + H3O = SnMn2 + H2O =>
Sn(MnO4)2 + 16 H3O = SnMn2 + 24 H2O
C55H110O15 + O2 = H2O + CO =>
2 C55H110O15 + 95 O2 = 110 H2O + 110 CO
CaCO3 + HBrO3 = Ca(BrO3)2 + H2O + CO2 =>
CaCO3 + 2 HBrO3 = Ca(BrO3)2 + H2O + CO2
Ca(OH)2 + Cl2 = Ca(ClO)3 + CaCl2 + H2O =>
6 Ca(OH)2 + 7 Cl2 = 2 Ca(ClO)3 + 4 CaCl2 + 6 H2O
PbCl2 + Na2CO3 = PbCO3 + NaCl =>
PbCl2 + Na2CO3 = PbCO3 + 2 NaCl
Cs(HCO3) = CO2 + Cs2CO3 + H2O =>
2 Cs(HCO3) = CO2 + Cs2CO3 + H2O
[Fe3(OH)2(CH3COO)6]Cl + H2O = CH3COOH + HCl + Fe(OH)2(CH3COO) =>
[Fe3(OH)2(CH3COO)6]Cl + 4 H2O = 3 CH3COOH + HCl + 3 Fe(OH)2(CH3COO)
Ca(OH)2 + HBr = Ca2Br + H2O + OH =>
2 Ca(OH)2 + HBr = Ca2Br + H2O + 3 OH
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
FeO + HNO3 = FeNO3 + HO =>
FeO + HNO3 = FeNO3 + HO
C10H8O + C2H5OH = C10H5OH + C2H8O =>
C10H8O + C2H5OH = C10H5OH + C2H8O
MgN2O6 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 MgN2O6 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
Mn + LiI = Li2 + MnI3 =>
2 Mn + 6 LiI = 3 Li2 + 2 MnI3
SO2O = (SO3)2 =>
2 SO2O = (SO3)2
Ca(NO3)2 + N2H8HPO4 + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 =>
10 Ca(NO3)2 + 6 N2H8HPO4 + 8 NH3 + 2 H2O = Ca10(PO4)6(OH)2 + 20 NH4NO3
BaO2 + Fe = Fe2O3 + BaO =>
3 BaO2 + 2 Fe = Fe2O3 + 3 BaO
Na2CO3 + H + Cl = CO2 + H2O + NaCl =>
Na2CO3 + 2 H + 2 Cl = CO2 + H2O + 2 NaCl
Ca(OH)2(aq) + H2CO3(g) = CaCO3 + H2O =>
Ca(OH)2(aq) + H2CO3(g) = CaCO3 + 2 H2O
P4 + KOH + H2O = PH3 + K3PO4 =>
2 P4 + 9 KOH + 3 H2O = 5 PH3 + 3 K3PO4
Mn + LiI = Li2 + MnI3 =>
2 Mn + 6 LiI = 3 Li2 + 2 MnI3
KClO3 + MnO2 = KMnO4 + MnCl2 + O2 =>
2 KClO3 + 3 MnO2 = 2 KMnO4 + MnCl2 + 2 O2
Hg + HNO3 = NO + HgNO3 + H2O =>
3 Hg + 4 HNO3 = NO + 3 HgNO3 + 2 H2O
MgO2 + SO = MgSO3 =>
MgO2 + SO = MgSO3
Na2CO3 + H + Cl = CO2 + H2O + NaCl =>
Na2CO3 + 2 H + 2 Cl = CO2 + H2O + 2 NaCl
H2C2O4 + KOH = H2O + K + C2O4 =>
H2C2O4 + 2 KOH = 2 H2O + 2 K + C2O4
Ni(NO3)2 + NH4OH = Ni(OH)2 + NH4(NO3) =>
Ni(NO3)2 + 2 NH4OH = Ni(OH)2 + 2 NH4(NO3)
C2H6 + O2 = CO2 + HO3 =>
C2H6 + 11 O2 = 2 CO2 + 6 HO3
Pb = Pb13000000000000 =>
13000000000000 Pb = Pb13000000000000
BeO2 + C = Be2C + CO2 =>
2 BeO2 + 3 C = Be2C + 2 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H{+} + FeI2 + IO3{-} = Fe{3+} + I2 + H2O =>
36 H{+} + 10 FeI2 + 6 IO3{-} = 10 Fe{3+} + 13 I2 + 18 H2O
Mg + Mn{2+} = Mg{2+} + Mn =>
Mg + Mn{2+} = Mg{2+} + Mn
C3 = C =>
C3 = 3 C
As2O3 + HNO3 + H2O = H3AsO4 + NO2 =>
As2O3 + 4 HNO3 + H2O = 2 H3AsO4 + 4 NO2
MnO2 + NaCl + H2SO4 = Na2SO4 + MnSO4 + H2O + Cl2 =>
MnO2 + 2 NaCl + 2 H2SO4 = Na2SO4 + MnSO4 + 2 H2O + Cl2
PbO(s) + CO2 = PbCO3 =>
PbO(s) + CO2 = PbCO3
Li + OH3 = LiOH + H =>
Li + OH3 = LiOH + 2 H
Zn + NO3{-} + H2O = Zn{2+} + N2 + OH{-} =>
5 Zn + 2 NO3{-} + 6 H2O = 5 Zn{2+} + N2 + 12 OH{-}
H2OCaO = Ca(OH)2 =>
H2OCaO = Ca(OH)2
Li2SO3 + H2SO3 = LiHSO3 =>
Li2SO3 + H2SO3 = 2 LiHSO3
Zn(OH)2CH2COOH = Zn(CH3COO2)H2O =>
Zn(OH)2CH2COOH = Zn(CH3COO2)H2O
ZnCl2 + Pb(NO3)2 = PbCl2 + Zn(NO3)2 =>
ZnCl2 + Pb(NO3)2 = PbCl2 + Zn(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
