Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + 7 H2O + Fe = FeSO4*7H2O + Cu
AgNO3 + NaCO3 = AgNaNO4 + CO2 =>
AgNO3 + NaCO3 = AgNaNO4 + CO2
Cu + HCIO = CuHCIO =>
Cu + HCIO = CuHCIO
CH4N2O + CO2 = C5H4N4O3 + H2O + O2 =>
4 CH4N2O + 6 CO2 = 2 C5H4N4O3 + 4 H2O + 3 O2
FeO + HO = FeO2H =>
FeO + HO = FeO2H
Li + CO2 = Li2O + C =>
4 Li + CO2 = 2 Li2O + C
(CH3(CH2)4CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Li2S + Al2(SO4)3 = Al2S3 + Li2(SO4) =>
3 Li2S + Al2(SO4)3 = Al2S3 + 3 Li2(SO4)
Al + PbO2 = Al2O3 + Pb =>
4 Al + 3 PbO2 = 2 Al2O3 + 3 Pb
Mg + U3O8 = MgO + U =>
8 Mg + U3O8 = 8 MgO + 3 U
Na + (SO4)2Pb = Na3Pb + SO4 =>
3 Na + (SO4)2Pb = Na3Pb + 2 SO4
C6H6 + C2H4 = C6H5CH2CH3 =>
C6H6 + C2H4 = C6H5CH2CH3
Hg2{2+} + Ce{3+} = Hg + Ce{4+} =>
Hg2{2+} + 2 Ce{3+} = 2 Hg + 2 Ce{4+}
Al2(SO4)3 + Fe(ClO3)3 = Al(ClO3)3 + Fe2(SO4)3 =>
Al2(SO4)3 + 2 Fe(ClO3)3 = 2 Al(ClO3)3 + Fe2(SO4)3
Pb2S4 + FeCl3 = PbCl4 + Fe2S3 =>
3 Pb2S4 + 8 FeCl3 = 6 PbCl4 + 4 Fe2S3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Cu3PO4 + H2O = H3PO4 + Cu2O =>
2 Cu3PO4 + 3 H2O = 2 H3PO4 + 3 Cu2O
NH3(g) + CO2(g) + H2O(g) = NH4HCO3(s) =>
NH3(g) + CO2(g) + H2O(g) = NH4HCO3(s)
Mg + SnCl2 = MgCl2 + Sn =>
Mg + SnCl2 = MgCl2 + Sn
AgNO3 + NaOH + H2O2 = Ag(OH)3 + NaNO3 =>
AgNO3 + NaOH + H2O2 = Ag(OH)3 + NaNO3
Pb2S4 + FeCl3 = PbCl4 + Fe2S3 =>
3 Pb2S4 + 8 FeCl3 = 6 PbCl4 + 4 Fe2S3
SnOHCl + H2SO4 = Sn2SO4 + H2O + Cl2 =>
2 SnOHCl + H2SO4 = Sn2SO4 + 2 H2O + Cl2
NaOH + Al + H2O = Na[Al(OH)4] + H2 =>
2 NaOH + 2 Al + 6 H2O = 2 Na[Al(OH)4] + 3 H2
Na[Al(OH)4] + H2SO4 = Al(OH)3 + Na2SO4 + H2O =>
2 Na[Al(OH)4] + H2SO4 = 2 Al(OH)3 + Na2SO4 + 2 H2O
Pb2S4 + FeCl3 = PbCl4 + Fe2S3 =>
3 Pb2S4 + 8 FeCl3 = 6 PbCl4 + 4 Fe2S3
FeCl3 + H2SO4 + KI = KFe2(SO4)3 + HCl + I =>
2 FeCl3 + 3 H2SO4 + KI = KFe2(SO4)3 + 6 HCl + I
Pb2S4 + FeCl3 = PbCl4 + Fe2S3 =>
3 Pb2S4 + 8 FeCl3 = 6 PbCl4 + 4 Fe2S3
Na[Al(OH)4] + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na[Al(OH)4] + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 8 H2O
K2CO3 + H2O = KOH + CO3 + H2 =>
K2CO3 + 2 H2O = 2 KOH + CO3 + H2
C7H6O + C3H6O = C17H14O + H2O =>
2 C7H6O + C3H6O = C17H14O + 2 H2O
Zn2O2 + HCl = ZnCl2 + H2O =>
Zn2O2 + 4 HCl = 2 ZnCl2 + 2 H2O
P + Cl2 = P5Cl2 =>
5 P + Cl2 = P5Cl2
C6H10O4 + O2 = CO2 + H2O =>
2 C6H10O4 + 13 O2 = 12 CO2 + 10 H2O
Co + H2O = CoO + H2 =>
Co + H2O = CoO + H2
Al2O3 + H2SO4 = Al + (SO4) + H2O =>
Al2O3 + 3 H2SO4 = 2 Al + 3(SO4) + 3 H2O
Cr(OH)3 + H2O2 = CrO4{2-} + H2O + H{+} =>
2 Cr(OH)3 + 3 H2O2 = 2 CrO4{2-} + 4 H2O + 4 H{+}
NiSO4{-2} + Zn = Ni + ZnSO4{-2} =>
NiSO4{-2} + Zn = Ni + ZnSO4{-2}
Li + C3H7OH = H2 + C3H7OLi =>
2 Li + 2 C3H7OH = H2 + 2 C3H7OLi
Pb2S4 + FeCl3 = PbCl4 + Fe2S3 =>
3 Pb2S4 + 8 FeCl3 = 6 PbCl4 + 4 Fe2S3
Al2(SO4)3 + Fe(ClO3)3 = Al(ClO3)3 + Fe2(SO4)3 =>
Al2(SO4)3 + 2 Fe(ClO3)3 = 2 Al(ClO3)3 + Fe2(SO4)3
C19H36O2 + O2 = CO2 + H2O =>
C19H36O2 + 27 O2 = 19 CO2 + 18 H2O
P4O10(s) + H2O = H3PO4 =>
P4O10(s) + 6 H2O = 4 H3PO4
Pb2S4 + FeCl3 = PbCl4 + Fe2S3 =>
3 Pb2S4 + 8 FeCl3 = 6 PbCl4 + 4 Fe2S3
NiCl + NaKPO4 = NiKPO4 + NaCl =>
NiCl + NaKPO4 = NiKPO4 + NaCl
NO2 + NH3 = H2O + N2O =>
8 NO2 + 6 NH3 = 9 H2O + 7 N2O
NaH2PO2 + KOH + KMnO4 = K2MnO4 + NaH2PO4 + H2O =>
NaH2PO2 + 4 KOH + 4 KMnO4 = 4 K2MnO4 + NaH2PO4 + 2 H2O
(NH2)2CO = HCNO + NH3 =>
(NH2)2CO = HCNO + NH3
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/23
Équations équilibrées sur01/23/23
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