| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCO3(aq) + 2 CH3COOH(aq) = Ca(CH3COO)2 + H2O(l) + CO2(g)
Ca(OH)2H2SO4 = HOH + CaSO4 =>
Ca(OH)2H2SO4 = 2 HOH + CaSO4
Cr2O3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
Cr2O3 + KClO3 + 4 KOH = 2 K2CrO4 + KCl + 2 H2O
Fe + H2SO4 = Fe2(SO4) + H2 =>
2 Fe + H2SO4 = Fe2(SO4) + H2
C6H5NH2 + Br2 = C6H2Br3NH2 + HBr =>
C6H5NH2 + 3 Br2 = C6H2Br3NH2 + 3 HBr
Al2S3 + HNO3 = S + Al(NO3)3 + NO2 + H2O =>
Al2S3 + 12 HNO3 = 3 S + 2 Al(NO3)3 + 6 NO2 + 6 H2O
CH3OH + KOH = CH3KO + H2O =>
CH3OH + KOH = CH3KO + H2O
Al2S3 + HNO3 = Al(NO3)3 + H2S =>
Al2S3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2S
Al2S3 + HNO3 = Al(NO3)3 + NO2 + H2SO4 + H2O =>
Al2S3 + 30 HNO3 = 2 Al(NO3)3 + 24 NO2 + 3 H2SO4 + 12 H2O
Al2S3 + HNO3 = Al2(SO4)3 + NO2 + H2O =>
Al2S3 + 24 HNO3 = Al2(SO4)3 + 24 NO2 + 12 H2O
NaAlSiO4 + SiO2 = NaAlSi3O8 =>
NaAlSiO4 + 2 SiO2 = NaAlSi3O8
Al(NO3)3*9H2O + Zn(NO3)2*6H2O + C2H5NO2 = Zn95Al5O100 + CO2 + H2O + N2 =>
90.000000000001Al(NO3)3*9H2O + 1710 Zn(NO3)2*6H2O + 2060 C2H5NO2 = 18 Zn95Al5O100 + 4120 CO2 + 16220 H2O + 2875 N2
P2O5 + C = P + CO =>
P2O5 + 5 C = 2 P + 5 CO
P2O5 + C = P4 + CO =>
2 P2O5 + 10 C = P4 + 10 CO
NH3 + AgNO3 = Ag(NH3)2 + NO3 =>
2 NH3 + AgNO3 = Ag(NH3)2 + NO3
NH3 + AgNO3 = NNO3 + AgH3 =>
NH3 + AgNO3 = NNO3 + AgH3
NH3 + AgNO3 = Ag(NH3) + NO3 =>
NH3 + AgNO3 = Ag(NH3) + NO3
AgNO3 + NH3 = AgH3 + N2O3 =>
AgNO3 + NH3 = AgH3 + N2O3
AgNO3 + NH3 = [Ag(NH3)2]NO3 =>
AgNO3 + 2 NH3 = [Ag(NH3)2]NO3
AgNO3 + NH3 = AgNH3 + NO3 =>
AgNO3 + NH3 = AgNH3 + NO3
AgNO3 + NH3 = Ag(NH3)2NO3 =>
AgNO3 + 2 NH3 = Ag(NH3)2NO3
Na2HPO4 + Ca(NO3)2 = CaHPO4 + Na(NO3) =>
Na2HPO4 + Ca(NO3)2 = CaHPO4 + 2 Na(NO3)
Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)
AgCl + Cl{-} = AgCl2{-} =>
AgCl + Cl{-} = AgCl2{-}
NH2CH2COOH + MgO = (NH2CH2COO)2Mg + H2O =>
2 NH2CH2COOH + MgO = (NH2CH2COO)2Mg + H2O
Ni(NO3)2 + KI = NiI2 + K(NO3) =>
Ni(NO3)2 + 2 KI = NiI2 + 2 K(NO3)
ClO + Cr(OH)3 = Cl + CrO4 + H =>
ClO + Cr(OH)3 = Cl + CrO4 + 3 H
Cr(OH)3 + ClO = CrO4 + Cl2 + H2O =>
4 Cr(OH)3 + 10 ClO = 4 CrO4 + 5 Cl2 + 6 H2O
ClO + Cr(OH)3 = Cl + CrO4 + OH =>
4 ClO + Cr(OH)3 = 4 Cl + CrO4 + 3 OH
BaCl2(aq) + Na2SO4(aq) = BaSO4 + NaCl =>
BaCl2(aq) + Na2SO4(aq) = BaSO4 + 2 NaCl
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
CuFeS2 = Cu2S + FeS + S2 =>
4 CuFeS2 = 2 Cu2S + 4 FeS + S2
CuFeS2 = Cu + Fe + S =>
CuFeS2 = Cu + Fe + 2 S
ZnS + O2(g) = ZnO + SO2(g) =>
2 ZnS + 3 O2(g) = 2 ZnO + 2 SO2(g)
CuFeS2 = Cu + FeS2 =>
CuFeS2 = Cu + FeS2
K3PO4 + HNO3 = KNO3 + H3PO4 =>
K3PO4 + 3 HNO3 = 3 KNO3 + H3PO4
NaOH + Br2 + MnSO4 = NaMnO4 + NaBr + Na2SO4 + H2O =>
16 NaOH + 5 Br2 + 2 MnSO4 = 2 NaMnO4 + 10 NaBr + 2 Na2SO4 + 8 H2O
MnSO4 + Br2 + NaOH = Na2MnO4 + NaBr + Na2SO4 + H2O =>
MnSO4 + 2 Br2 + 8 NaOH = Na2MnO4 + 4 NaBr + Na2SO4 + 4 H2O
C3H6O + NaBH4 = C3H8O + NaBH3 =>
C3H6O + 2 NaBH4 = C3H8O + 2 NaBH3
C3H6O + NaBH4 = C3H7OH + NaBH3 =>
C3H6O + 2 NaBH4 = C3H7OH + 2 NaBH3
C3H6O + NaBH4 = C3H8O + Na + B =>
2 C3H6O + NaBH4 = 2 C3H8O + Na + B
Pu + O2 = PuO10 =>
Pu + 5 O2 = PuO10
C2H5Cl + Na4Pb = (C2H5)4Pb + NaCl =>
4 C2H5Cl + Na4Pb = (C2H5)4Pb + 4 NaCl
Cu(NO3)2 + NH3 + H2O = Cu(OH)2 + NH4NO3 =>
Cu(NO3)2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4NO3
Ca + Br2 = CaBr2 =>
Ca + Br2 = CaBr2
Na + Mg3(PO4)2 = Na3(PO4) + Mg =>
6 Na + Mg3(PO4)2 = 2 Na3(PO4) + 3 Mg
U(s) + F2(g) = UF6(s) =>
U(s) + 3 F2(g) = UF6(s)
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
Cr2O3 + CaO = Cr2CaO4 =>
Cr2O3 + CaO = Cr2CaO4
H2SO4 + Ba(CH3COO)2 = HCH3COO + BaSO4 =>
H2SO4 + Ba(CH3COO)2 = 2 HCH3COO + BaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/08/25
Équations équilibrées sur05/08/24
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