| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 P + 5 O2 = 2 P2O5
C3H6 + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
5 C3H6 + 2 KMnO4 + 3 H2SO4 = 5 C3H6O + K2SO4 + 2 MnSO4 + 3 H2O
CaMg(CO3)2 + H = Ca + Mg + H2O8 + CO2 =>
4 CaMg(CO3)2 + 2 H = 4 Ca + 4 Mg + H2O8 + 8 CO2
Fe{2+} + CN{-} = Fe(CN)2 =>
Fe{2+} + 2 CN{-} = Fe(CN)2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
KNO3 + H = KNO2 + H2O =>
KNO3 + 2 H = KNO2 + H2O
Ca3(PO4)2 + C = Ca3P2 + CO2 =>
Ca3(PO4)2 + 4 C = Ca3P2 + 4 CO2
NaS(cr) + ZnNO3(g) = NaNO3(cr) + ZnS(cr) =>
NaS(cr) + ZnNO3(g) = NaNO3(cr) + ZnS(cr)
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
MgSO4 + KCO3 = Mg(CO3) + K(SO4) =>
MgSO4 + KCO3 = Mg(CO3) + K(SO4)
NH4NO3 + Fe2(SO3)3 = Fe(NO3)3 + (NH4)2SO3 =>
6 NH4NO3 + Fe2(SO3)3 = 2 Fe(NO3)3 + 3(NH4)2SO3
Cl2 + KOH = H2O + KClO + KCl =>
Cl2 + 2 KOH = H2O + KClO + KCl
CaOSiO2 = CaSiO3 =>
CaOSiO2 = CaSiO3
LiCl + C4H6O4 = Li(C4H6O4)Cl =>
LiCl + C4H6O4 = Li(C4H6O4)Cl
Fe + HNO3 = Fe[NO37] + H2O + NO2 =>
Fe + 70 HNO3 = Fe[NO37] + 35 H2O + 69 NO2
HgCl2 + KBr = HgBr2 + KCl =>
HgCl2 + 2 KBr = HgBr2 + 2 KCl
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ca + PO4 = CaO4 + P =>
Ca + PO4 = CaO4 + P
H2S + Ca(OH)2 = CaH2 + S(OH)2 =>
H2S + Ca(OH)2 = CaH2 + S(OH)2
K + O2 = KO2 =>
K + O2 = KO2
Mg(OH)2Cu(NO3)2 = Cu(OH)2Mg(NO3)2 =>
Mg(OH)2Cu(NO3)2 = Cu(OH)2Mg(NO3)2
Fe(NO3)2(aq) + K2S(aq) = FeS(s) + KNO3(aq) =>
Fe(NO3)2(aq) + K2S(aq) = FeS(s) + 2 KNO3(aq)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CH3CH2CH2COOH + PCl3 = CH3CH2CH2Cl + C3O3O3H3P =>
3 CH3CH2CH2COOH + PCl3 = 3 CH3CH2CH2Cl + C3O3O3H3P
Fe3 + I = FeI2 =>
Fe3 + 6 I = 3 FeI2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
BaOH2CO3 = BaCO3H2O =>
BaOH2CO3 = BaCO3H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ag3(PO4) = Ag + PO4 =>
Ag3(PO4) = 3 Ag + PO4
CaS + HCl = CaCl2 + H2S =>
CaS + 2 HCl = CaCl2 + H2S
Mn + Ni = MnNi =>
Mn + Ni = MnNi
HBrO3LiOH = LiBrO3H2O =>
HBrO3LiOH = LiBrO3H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
KClNaHC4H4O6 = KHC4H4O6NaCl =>
KClNaHC4H4O6 = KHC4H4O6NaCl
Na + {2+} = Na{2+}O =>
Na + {2+} = Na{2+}O
Pb2(aq) + OH(aq) = Pb(OH)2(s) =>
Pb2(aq) + 4 OH(aq) = 2 Pb(OH)2(s)
MgBr2(aq) + NaOH(aq) = Mg(OH)2 + NaBr =>
MgBr2(aq) + 2 NaOH(aq) = Mg(OH)2 + 2 NaBr
KClO3 + I2 + H2SO4 = HIO3 + K2SO4 + Cl2 =>
2 KClO3 + I2 + H2SO4 = 2 HIO3 + K2SO4 + Cl2
Zn + Au(NO2)2 = Zn(NO2)2 + Au =>
Zn + Au(NO2)2 = Zn(NO2)2 + Au
C6H11Cl = C6H10 + HCl =>
C6H11Cl = C6H10 + HCl
Ca(OH)2 + NH4 + Cl2 = CaCl2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4 + Cl2 = CaCl2 + 2 NH3 + 2 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Zn + Au(NO2)2 = Zn(NO2)2 + Au =>
Zn + Au(NO2)2 = Zn(NO2)2 + Au
MgO + H2CO3 = MgCO3 + H2O =>
MgO + H2CO3 = MgCO3 + H2O
CH3NH2HCOOH + HCl = CH3NH2HCOO + H2Cl =>
CH3NH2HCOOH + HCl = CH3NH2HCOO + H2Cl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
CS2 + Pb(N3)2 = N2 + PbCS2 =>
CS2 + Pb(N3)2 = 3 N2 + PbCS2
C2H5COOH + Li2O = C2H5COOLi + H2O =>
2 C2H5COOH + Li2O = 2 C2H5COOLi + H2O
PbN2O6 = PbO2 + N2O + O2 =>
2 PbN2O6 = 2 PbO2 + 2 N2O + 3 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
