| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)2 + 4 KOH = 2 Al(OH)2 + 2 K2SO4
CuSO4 + H3PO2 + H2O = CuH + H2SO4 + H3PO4 =>
4 CuSO4 + 3 H3PO2 + 6 H2O = 4 CuH + 4 H2SO4 + 3 H3PO4
C408540H817082 + O2 = C60 + H2O =>
2 C408540H817082 + 408541 O2 = 13618 C60 + 817082 H2O
Zn(CH3COO)2 + CoBr2 = Co(CH3COO)2 + ZnBr2 =>
Zn(CH3COO)2 + CoBr2 = Co(CH3COO)2 + ZnBr2
C8H10 + O2 = C8H6O4 + H2 =>
C8H10 + 2 O2 = C8H6O4 + 2 H2
H3O2 = H2O + O2 =>
4 H3O2 = 6 H2O + O2
Pb3O4 + Al = Al2O3 + Pb2O =>
6 Pb3O4 + 10 Al = 5 Al2O3 + 9 Pb2O
Al4 + Cl6 = AlCl3 =>
Al4 + 2 Cl6 = 4 AlCl3
Ni(OH)2 + H3PO4 = (NiOH)3PO4 + H2O =>
3 Ni(OH)2 + H3PO4 = (NiOH)3PO4 + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NH4 + O2 = H2NO + H2O =>
NH4 + O2 = H2NO + H2O
KOH + PO = KO + POH =>
KOH + PO = KO + POH
C8H7N3O2 + NaClO = N2 + H2O + NaCl + C =>
2 C8H7N3O2 + 3 NaClO = 3 N2 + 7 H2O + 3 NaCl + 16 C
Li3PO4 + NH4I = LiI + (NH4)3PO4 =>
Li3PO4 + 3 NH4I = 3 LiI + (NH4)3PO4
AlCl3 + F2 = AlF3 + Cl2 =>
2 AlCl3 + 3 F2 = 2 AlF3 + 3 Cl2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H7OH + CH3OH = C3H11COOH =>
C3H7OH + CH3OH = C3H11COOH
UO2(NO3)26H2O = U + NO2 + O2 + H2 =>
2 UO2(NO3)26H2O = 2 U + 52 NO2 + 29 O2 + 2 H2
NH4NO3 + Ca(NO3)2 = Ca(NO3)2NH4NO3 =>
NH4NO3 + Ca(NO3)2 = Ca(NO3)2NH4NO3
KIO3 + NaHSO3 + H2SO4 = NaHSO4 + I2 + K2SO4 + H2O =>
2 KIO3 + 5 NaHSO3 + H2SO4 = 5 NaHSO4 + I2 + K2SO4 + H2O
C6H5N + O2 = CO2 + NO2 + H2O =>
4 C6H5N + 33 O2 = 24 CO2 + 4 NO2 + 10 H2O
H2 + PO4 = H2(PO4) =>
H2 + PO4 = H2(PO4)
H2 + SiCl4 = HCl + Si =>
2 H2 + SiCl4 = 4 HCl + Si
Cu3(PO4)2 + Mn(C2H3O2)3 = Cu(C2H3O2)2 + MnPO4 =>
Cu3(PO4)2 + 2 Mn(C2H3O2)3 = 3 Cu(C2H3O2)2 + 2 MnPO4
CH3CHOHCH3 + I2 + NaOH = CHI3 + CH3COONa + NaIH2O =>
CH3CHOHCH3 + 4 I2 + 6 NaOH = CHI3 + CH3COONa + 5 NaIH2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr(SO4)3 + H2O =>
K2Cr2O7 + 7 H2SO4 = K2SO4 + 2 Cr(SO4)3 + 7 H2O
NaHCO3(s) = Na(s) + H2(g) + O2(g) + C2(g) =>
2 NaHCO3(s) = 2 Na(s) + H2(g) + 3 O2(g) + C2(g)
MnO4({-}1) + N2H4 = MnO2 + N2 + H2O + OH({-}1) =>
4 MnO4({-}1) + 3 N2H4 = 4 MnO2 + 3 N2 + 4 H2O + 4 OH({-}1)
Al + H{+} + MnO4{-} = Al{3+} + H2O + Mn{2+} =>
5 Al + 24 H{+} + 3 MnO4{-} = 5 Al{3+} + 12 H2O + 3 Mn{2+}
Al + CuCl2 = Cu + Al7Cl3 =>
14 Al + 3 CuCl2 = 3 Cu + 2 Al7Cl3
Li2CO3 + Al = Li + CO2 + Al2O3 =>
3 Li2CO3 + 2 Al = 6 Li + 3 CO2 + Al2O3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K2OBe(OH)2 = K2BeO2H2O =>
K2OBe(OH)2 = K2BeO2H2O
H2Cr2 = Cr + H2 =>
H2Cr2 = 2 Cr + H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CuI + H2O2 = Cu2O + H2O + I2 =>
2 CuI + H2O2 = Cu2O + H2O + I2
CaO + H{-}2O = CaOH{-}2 =>
CaO + H{-}2O = CaOH{-}2
H(NO3) + KOH = H2O + KNO3 =>
H(NO3) + KOH = H2O + KNO3
KNO3 + H2 = NH3 + KOH + H2O =>
KNO3 + 4 H2 = NH3 + KOH + 2 H2O
CuCl2 = Cu + Cl2 =>
CuCl2 = Cu + Cl2
CuO + NH4NO3 = Cu(NO3)2 + NH3 + H2O =>
CuO + 2 NH4NO3 = Cu(NO3)2 + 2 NH3 + H2O
I2 + K2S + KOH = KI + K2SO8 + H2O =>
8 I2 + K2S + 16 KOH = 16 KI + K2SO8 + 8 H2O
Na2MnO4 + KNO2 + H2SO4 = MnO2 + KNO3 + Na2SO4 + H2O =>
Na2MnO4 + KNO2 + H2SO4 = MnO2 + KNO3 + Na2SO4 + H2O
FeO3 + CO = Fe + CO2 =>
FeO3 + 3 CO = Fe + 3 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H7OH + CH3OH = C3H11COOH =>
C3H7OH + CH3OH = C3H11COOH
Na + C = Na4C =>
4 Na + C = Na4C
Ca + Ag2SO4 = Ag + CaSO4 =>
Ca + Ag2SO4 = 2 Ag + CaSO4
Mg(NO3)2 + H3BO3 = Mg3(BO3)2 + HNO3 =>
3 Mg(NO3)2 + 2 H3BO3 = Mg3(BO3)2 + 6 HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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