| Équations équilibrées la veille | Équations équilibrées le lendemain |
K(ClO) = K + Cl + O
C3H8O + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C3H8O + 18 KMnO4 + 27 H2SO4 = 15 CO2 + 18 MnSO4 + 9 K2SO4 + 47 H2O
Cl2 + HF = HCl + F2 =>
Cl2 + 2 HF = 2 HCl + F2
Sb + H2O2 + KOH = K[Sb(OH)6] =>
2 Sb + 5 H2O2 + 2 KOH = 2 K[Sb(OH)6]
Zn + CoCl2 = ZnCl2 + Co =>
Zn + CoCl2 = ZnCl2 + Co
Fe2O3(g) + C(s) = Fe(s) + CO(g) =>
Fe2O3(g) + 3 C(s) = 2 Fe(s) + 3 CO(g)
KAu(CN)2 + Zn = Au + K2(Zn(CN)4) =>
2 KAu(CN)2 + Zn = 2 Au + K2(Zn(CN)4)
CuCl2 + NaI = CuI + NaCl + I =>
CuCl2 + 2 NaI = CuI + 2 NaCl + I
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Fe + MnO4 = Mn + Fe2O3 =>
8 Fe + 3 MnO4 = 3 Mn + 4 Fe2O3
(CaO)CO2 = (CaCO3) =>
(CaO)CO2 = (CaCO3)
C6H5OH + Na2CO3 = C6H5CO3 + Na2OH =>
C6H5OH + Na2CO3 = C6H5CO3 + Na2OH
HAc + NH3 = NH4Ac =>
HAc + NH3 = NH4Ac
C2H2O4 + Ca(OH)2 = CO + CaCO4 + H2O =>
2 C2H2O4 + Ca(OH)2 = 3 CO + CaCO4 + 3 H2O
PbO + HNO3 = Pb(NO3)2 + H2O =>
PbO + 2 HNO3 = Pb(NO3)2 + H2O
Al(CO3) = AlO + CO2 =>
Al(CO3) = AlO + CO2
Al + PbO = Al2O3 + Pb =>
2 Al + 3 PbO = Al2O3 + 3 Pb
As2O3 + HNO3 = H2AsO4 + NO2 + H2O*NH4NO3 =>
6 As2O3 + 30 HNO3 = 12 H2AsO4 + 28 NO2 + H2O*NH4NO3
CO2 + HCl = COCl2 + H2O =>
CO2 + 2 HCl = COCl2 + H2O
MnO4{-} + H2O + C2O4{-2} = MnO2 + CO3{-2} + H{+} =>
2 MnO4{-} + 2 H2O + 3 C2O4{-2} = 2 MnO2 + 6 CO3{-2} + 4 H{+}
NaAlO2 + HCl = NaCl + AlCl3 + H2O =>
NaAlO2 + 4 HCl = NaCl + AlCl3 + 2 H2O
Ca(ClO4)2 + H2O = Ca(OH)2 + HClO4 =>
Ca(ClO4)2 + 2 H2O = Ca(OH)2 + 2 HClO4
C6H5COOH + NH4OH = NH4C6H5COO + HOH =>
C6H5COOH + NH4OH = NH4C6H5COO + HOH
FeCl3 + SnCl2 = FeCl2 + SnCl3 =>
FeCl3 + SnCl2 = FeCl2 + SnCl3
Ge + HNO3 = GeO + NO + H2O =>
3 Ge + 2 HNO3 = 3 GeO + 2 NO + H2O
C3H8NO5P + H2O = H3PO4 + CH4N2O + C2H5OH + CH3COOH =>
4 C3H8NO5P + 6 H2O = 4 H3PO4 + 2 CH4N2O + 2 C2H5OH + 3 CH3COOH
NH4NO3 + RbOH = RbNO3 + NH3 + H2O =>
NH4NO3 + RbOH = RbNO3 + NH3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ga2(SO4)3 + (NH4)Br = GaBr3 + (NH4)2(SO4) =>
Ga2(SO4)3 + 6(NH4)Br = 2 GaBr3 + 3(NH4)2(SO4)
C4H10S(l) + O2(g) = CO2 + H2O + S =>
2 C4H10S(l) + 13 O2(g) = 8 CO2 + 10 H2O + 2 S
Mg(OH)2 + H3PO4 = Mg3PO4 + H(OH)2 =>
3 Mg(OH)2 + H3PO4 = Mg3PO4 + 3 H(OH)2
H + F2 = HF =>
2 H + F2 = 2 HF
Fe(NO3)3*9(H2O) + C6H8O7*H2O + NH4OH = (NH4)5Fe(C6H4O7)2 + NO3 + H2O =>
3 Fe(NO3)3*9(H2O) + 6 C6H8O7*H2O + 14 NH4OH = 3(NH4)5Fe(C6H4O7)2 + 8 NO3 + 50 H2O
V + V2O5 + HCl = VCl3 + H2O =>
4 V + 3 V2O5 + 30 HCl = 10 VCl3 + 15 H2O
NH3 + C6H12O6 = CO2 + H2O + C6H10O3N =>
24 NH3 + 25 C6H12O6 = 6 CO2 + 66 H2O + 24 C6H10O3N
Zn + NaHSO3 + H2SO3 = Na2S2O4 + ZnSO3 + H2O =>
Zn + 2 NaHSO3 + H2SO3 = Na2S2O4 + ZnSO3 + 2 H2O
CoO + KOH = K2CoO2 + H2O =>
CoO + 2 KOH = K2CoO2 + H2O
NH4MnO4 = NH3 + HMnO4 =>
NH4MnO4 = NH3 + HMnO4
H2O + HOOCCOOH = H3O + HOOCCOO =>
H2O + HOOCCOOH = H3O + HOOCCOO
Pb(s) + PbO2(s) + H2SO4 = PbSO4(s) + H2O =>
Pb(s) + PbO2(s) + 2 H2SO4 = 2 PbSO4(s) + 2 H2O
Sn + HNO3 = SnO11 + NO2 + H2O =>
Sn + 22 HNO3 = SnO11 + 22 NO2 + 11 H2O
CH3CH2COOH + C2H5OH = CH3CH2CH2OH + CH3COOH =>
CH3CH2COOH + C2H5OH = CH3CH2CH2OH + CH3COOH
SO2 + KMnO4 + KOH = H2O + K2SO4 + MnSO4 =>
5 SO2 + 2 KMnO4 + 4 KOH = 2 H2O + 3 K2SO4 + 2 MnSO4
Fe + MgCl(aq) = Mg + FeCl(aq) =>
Fe + MgCl(aq) = Mg + FeCl(aq)
(NH4)3PO4 + CoCl2 = (NH4)Cl + Co3(PO4)2 =>
2(NH4)3PO4 + 3 CoCl2 = 6(NH4)Cl + Co3(PO4)2
H3P + Sn(OH)2 = HOH + Sn3P2 =>
2 H3P + 3 Sn(OH)2 = 6 HOH + Sn3P2
Cu(NO3)2 + FeSO4 + H2SO4 = Fe2(SO4)3 + NO + CuSO4 + H2O =>
Cu(NO3)2 + 6 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + 2 NO + CuSO4 + 4 H2O
C10H8 + H2 = C6H6 =>
3 C10H8 + 3 H2 = 5 C6H6
NH4Cl(aq) + Ba(OH)2(aq) = BaCl2(s) + NH3(g) + H2O(l) =>
2 NH4Cl(aq) + Ba(OH)2(aq) = BaCl2(s) + 2 NH3(g) + 2 H2O(l)
BaSO4 = Ba{2+} + SO4{2-} =>
BaSO4 = Ba{2+} + SO4{2-}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/16/24
Équations équilibrées sur09/15/23
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