| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 MgCO3 = 3 CO2 + O3 + 3 Mg
SO4 + H2O = H2SO3 + OH =>
SO4 + 3 H2O = H2SO3 + 4 OH
I2 + CaCl2 = ClI + Ca =>
I2 + CaCl2 = 2 ClI + Ca
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Fe(OH)3 = (Fe)2(O)3 + (H)2(O) =>
2 Fe(OH)3 = (Fe)2(O)3 + 3(H)2(O)
C18H31O2 + O2 = CO2 + H2O =>
4 C18H31O2 + 99 O2 = 72 CO2 + 62 H2O
Fe2(CO3)3 + HI = FeI3 + H2O + CO2 =>
Fe2(CO3)3 + 6 HI = 2 FeI3 + 3 H2O + 3 CO2
CO2 + H2O + SO3 = C3H6O2S + O2 =>
3 CO2 + 3 H2O + SO3 = C3H6O2S + 5 O2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Ge(OH)4 + H2CO3 = (Ge(OH)3)2CO3 + H2O =>
2 Ge(OH)4 + H2CO3 = (Ge(OH)3)2CO3 + 2 H2O
(NH4)2SO4 + H2O = NH3 + H3O + SO4 =>
(NH4)2SO4 + 2 H2O = 2 NH3 + 2 H3O + SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu(SCN)2 + SO2 + H2O = CuSCN + SCN{-} + SO4{2-} + H{+} =>
2 Cu(SCN)2 + SO2 + 2 H2O = 2 CuSCN + 2 SCN{-} + SO4{2-} + 4 H{+}
P + I2 + H2O = HI + H3PO4 =>
2 P + 5 I2 + 8 H2O = 10 HI + 2 H3PO4
K4Fe(CN)5 + Fe(NO3)3 = KNO3 + Fe4[Fe(CN)5]3 =>
3 K4Fe(CN)5 + 4 Fe(NO3)3 = 12 KNO3 + Fe4[Fe(CN)5]3
CaCO3 + H3O = Ca2 + CO2 + H2O =>
2 CaCO3 + 4 H3O = Ca2 + 2 CO2 + 6 H2O
KMnO4 + H2SO4 + CH3OH = CH3COOH + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 6 H2SO4 + 10 CH3OH = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 16 H2O
Zn + I2 = ZnI2 =>
Zn + I2 = ZnI2
H3PO4 + Mg(OH)2 = Mg(HPO4) + H2O =>
H3PO4 + Mg(OH)2 = Mg(HPO4) + 2 H2O
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
HgS + HNO3 + HCl = HgCl2 + NO2 + S + H2O =>
HgS + 2 HNO3 + 2 HCl = HgCl2 + 2 NO2 + S + 2 H2O
CO + HCl = CHClO =>
CO + HCl = CHClO
HBr + C2H5NH2 = C2H5NH3Br =>
HBr + C2H5NH2 = C2H5NH3Br
Hf + WO3 = W + HfO2 =>
3 Hf + 2 WO3 = 2 W + 3 HfO2
SrI2 + Al2(SO4)3 = AlI3 + SrSO4 =>
3 SrI2 + Al2(SO4)3 = 2 AlI3 + 3 SrSO4
NH3 + H2CO3 = (NH4)2CO3 =>
2 NH3 + H2CO3 = (NH4)2CO3
Zn + KOH + H2O = K2(Zn(OH)4) + H2 =>
Zn + 2 KOH + 2 H2O = K2(Zn(OH)4) + H2
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
C6H5COOH + Cl2 = C6H5COOCl + HCl =>
C6H5COOH + Cl2 = C6H5COOCl + HCl
Sr(C2H3O2)2 + Na3(PO4) = Sr3(PO4)2 + Na(C2H3O2) =>
3 Sr(C2H3O2)2 + 2 Na3(PO4) = Sr3(PO4)2 + 6 Na(C2H3O2)
N2 + H2O + O2 = H4NO3 =>
N2 + 4 H2O + O2 = 2 H4NO3
Pb(NO3)2 + H3AsO4 = PbHAsO4 + NHO3 =>
Pb(NO3)2 + H3AsO4 = PbHAsO4 + 2 NHO3
Na3(PO4)(aq) + Ag(NO3)(aq) = Na(NO3)(aq) + Ag3(PO4)(s) =>
Na3(PO4)(aq) + 3 Ag(NO3)(aq) = 3 Na(NO3)(aq) + Ag3(PO4)(s)
Mg9(s) + Cu(No3)2(aq) = Mg(No3)(aq) + Cu(s) =>
2 Mg9(s) + 9 Cu(No3)2(aq) = 18 Mg(No3)(aq) + 9 Cu(s)
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Zn + MgSO4 = MgO + ZnO + SO2 =>
Zn + MgSO4 = MgO + ZnO + SO2
CH3OCH2CH3 + CH3CH2CH2ONa = CH3ONa + CH3CH2CH2OCH2CH3 =>
CH3OCH2CH3 + CH3CH2CH2ONa = CH3ONa + CH3CH2CH2OCH2CH3
C2H2 + KMnO4 + H2O = MnO2 + K2O + C2H4O2 =>
3 C2H2 + 2 KMnO4 + 3 H2O = 2 MnO2 + K2O + 3 C2H4O2
NaOH + AgNO3 = AgONaHNO3 =>
NaOH + AgNO3 = AgONaHNO3
Cr2(SO4)3 + Na2CO3 + H2O = Cr(OH)3 + CO2 + NaHSO4 =>
2 Cr2(SO4)3 + 3 Na2CO3 + 9 H2O = 4 Cr(OH)3 + 3 CO2 + 6 NaHSO4
H3PO2NaOH = NaH2PO2H2O =>
H3PO2NaOH = NaH2PO2H2O
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
NaHSO4 + Ca(OH)2 = H2O + NaOH + CaSO4 =>
NaHSO4 + Ca(OH)2 = H2O + NaOH + CaSO4
C6H4NO2Cl + CH3Cl = C6H4NO2CH3 + Cl2 =>
C6H4NO2Cl + CH3Cl = C6H4NO2CH3 + Cl2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
HCl + BaCrO4 = HCrO4 + BaCl =>
HCl + BaCrO4 = HCrO4 + BaCl
Cu3(PO4)2 + Ni = Ni3(PO4)2 + Cu =>
Cu3(PO4)2 + 3 Ni = Ni3(PO4)2 + 3 Cu
Zn + PbN{2}O{6} = ZnN{2}O{6} + Pb =>
Zn + PbN{2}O{6} = ZnN{2}O{6} + Pb
Ba + Al(NO3)3 = Ba(NO3)2 + Al =>
3 Ba + 2 Al(NO3)3 = 3 Ba(NO3)2 + 2 Al
C2H6O(l) + O2(g) = CO2 + H =>
2 C2H6O(l) + 3 O2(g) = 4 CO2 + 12 H
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
