Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH3 + 2 CUO = 2 CUNH3 + O2
C24H50 + H2 = C15H32 =>
5 C24H50 + 3 H2 = 8 C15H32
Al2(SO4)3 + NH3 = Al2(NH3)3 + SO4 =>
Al2(SO4)3 + 3 NH3 = Al2(NH3)3 + 3 SO4
Fe(Cl)2 + Na2CO3 = FeCO3 + NaCl =>
Fe(Cl)2 + Na2CO3 = FeCO3 + 2 NaCl
KOH + Na2SO4 = K2SO4 + NaOH =>
2 KOH + Na2SO4 = K2SO4 + 2 NaOH
LiOH + NH4H2PO4 = Li2HPO4 + NH3 + H2O =>
2 LiOH + NH4H2PO4 = Li2HPO4 + NH3 + 2 H2O
MgCl2 + K2CO3 = KCl + MgCO3 =>
MgCl2 + K2CO3 = 2 KCl + MgCO3
CuCO3 + K4[Fe(CN)6] = Cu[Fe(CN)6] + K4CO3 =>
CuCO3 + K4[Fe(CN)6] = Cu[Fe(CN)6] + K4CO3
chlorine + fluorine = ClF2 =>
Cl2 + 2 F2 = 2 ClF2
Sr + CaSO4 = Sr2SO4 + Ca =>
2 Sr + CaSO4 = Sr2SO4 + Ca
CaCaCO3 = CaOCaCO2 =>
CaCaCO3 = CaOCaCO2
Ba + Fe2(SO4)3 = Fe + BaSO4 =>
3 Ba + Fe2(SO4)3 = 2 Fe + 3 BaSO4
Al2(CO3)3 + NaOH + HCl = Al(OH)3 + CO2 + NaCl =>
Al2(CO3)3 + 3 NaOH + 3 HCl = 2 Al(OH)3 + 3 CO2 + 3 NaCl
NH3NaNO3 = NaH3NNO3 =>
NH3NaNO3 = NaH3NNO3
Na(Cr(OH)4) + NaOH + H2O2 = Na2CrO4 + H2O =>
2 Na(Cr(OH)4) + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 8 H2O
Mg{2} + Cl = MgCl{2} =>
Mg{2} + Cl = MgCl{2}
C2H5OH + O2 = C3H8 + O3H =>
6 C2H5OH + 3 O2 = 4 C3H8 + 4 O3H
(CH)4 + (OH)2 = C6H12O6 =>
3(CH)4 + 6(OH)2 = 2 C6H12O6
Cr2O3 + LiOH = Li2Cr2O4 + H2O =>
Cr2O3 + 2 LiOH = Li2Cr2O4 + H2O
FeTiO3 + NaNO3 = Na2TiO3 + Fe2O3 + NO2 + O2 =>
4 FeTiO3 + 8 NaNO3 = 4 Na2TiO3 + 2 Fe2O3 + 8 NO2 + O2
HClO + C = H2O + CO2 + Cl2 =>
4 HClO + C = 2 H2O + CO2 + 2 Cl2
CH3CH2OH + K2Cr2O7 + H2SO4 = K2SO4 + CH3COOH + Cr2O3 + H2O =>
3 CH3CH2OH + 2 K2Cr2O7 + 2 H2SO4 = 2 K2SO4 + 3 CH3COOH + 2 Cr2O3 + 5 H2O
Ca(OH)2 + Mg(HCO3)2 = CaCO3 + Mg(OH)2 + H2O =>
2 Ca(OH)2 + Mg(HCO3)2 = 2 CaCO3 + Mg(OH)2 + 2 H2O
KAl(SO4)2*12H2O + Ba(NO3)2 = BaSO4 + K + Al + NO3 + H2O =>
KAl(SO4)2*12H2O + 2 Ba(NO3)2 = 2 BaSO4 + K + Al + 4 NO3 + 12 H2O
I2O5 + NO = N2O4 + I2 =>
2 I2O5 + 10 NO = 5 N2O4 + 2 I2
Sr(NO3)2 + (NH4)6Mo7O24*4H2O = SrMoO4 + NH4NO3 + H2O + NO2 =>
21 Sr(NO3)2 + 3(NH4)6Mo7O24*4H2O = 21 SrMoO4 + 14 NH4NO3 + 20 H2O + 32 NO2
C + O2 + Mg = CMgO3 =>
2 C + 3 O2 + 2 Mg = 2 CMgO3
CaI + NH4PO4 = NH4I + CaPO4 =>
CaI + NH4PO4 = NH4I + CaPO4
I2 + IO3{-} + Cl{-} + H{+} = ICl2{-} + H2O =>
2 I2 + IO3{-} + 10 Cl{-} + 6 H{+} = 5 ICl2{-} + 3 H2O
FeN3O9 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
FeN3O9 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
Fe2O3 + OH = Fe(OH)3 + O2 =>
2 Fe2O3 + 12 OH = 4 Fe(OH)3 + 3 O2
CuSO4 + NH4OH + HCl = Cu(OH)2 + NH4Cl + H2SO4 =>
CuSO4 + 2 NH4OH + 2 HCl = Cu(OH)2 + 2 NH4Cl + H2SO4
NH3 + Zn(OH)2 = Zn((NH3))(OH)2 =>
NH3 + Zn(OH)2 = Zn((NH3))(OH)2
PbCrO4 + H2SO4 = PbSO4 + H2Cr2O7 + H2O =>
2 PbCrO4 + 2 H2SO4 = 2 PbSO4 + H2Cr2O7 + H2O
H2S + KMnO4 + HNO3 = Mn(NO3)2 + S + KNO3 + H2O =>
5 H2S + 2 KMnO4 + 6 HNO3 = 2 Mn(NO3)2 + 5 S + 2 KNO3 + 8 H2O
La2O3 + CeO2 + PbO = La2CePbO6 =>
La2O3 + CeO2 + PbO = La2CePbO6
Pb(C2H3O2)4 + Li2CrO4 = Pb2(CrO4)4 + LiC2H3O2 =>
2 Pb(C2H3O2)4 + 4 Li2CrO4 = Pb2(CrO4)4 + 8 LiC2H3O2
SO2 + H2O = H2SO3 = H2SO3 =>
SO2 + H2O = H2SO3
Na2CO3 + NO + O2 = NaNO2 + CO2 =>
2 Na2CO3 + 4 NO + O2 = 4 NaNO2 + 2 CO2
Fe + CuO2 = Fe2O3 + Cu =>
4 Fe + 3 CuO2 = 2 Fe2O3 + 3 Cu
Sn + CoSO4 = SnSO4 + Co =>
Sn + CoSO4 = SnSO4 + Co
Fe(s) + Pb{2}(aq) = Fe{2}(aq) + Pb(s) =>
Fe(s) + Pb{2}(aq) = Fe{2}(aq) + Pb(s)
CH3 + NO2 = CH3NO2 =>
CH3 + NO2 = CH3NO2
FeCl3 + Na2S = S + NaCl + FeS =>
2 FeCl3 + 3 Na2S = S + 6 NaCl + 2 FeS
Na{+} + Cl{-}2 = NaCl =>
Na{+} + Cl{-}2 = NaCl
MgOBeO = MgBeO2 =>
MgOBeO = MgBeO2
AgNO3 + AlCl3 = AgCl + Al + (NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al + (NO3)3
Pb + CuSO4 = Pb(SO4) + Cu =>
Pb + CuSO4 = Pb(SO4) + Cu
O3 + H2O + MnSO4 = MnO2 + H2SO4 =>
O3 + 3 H2O + 3 MnSO4 = 3 MnO2 + 3 H2SO4
Fe(OH)3 + NaOH = Fe(OH)6 + Na =>
Fe(OH)3 + 3 NaOH = Fe(OH)6 + 3 Na
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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