| Équations équilibrées la veille | Équations équilibrées le lendemain |
13 C6H6 + 6 CH3Br = 12 C6H5CH3 + 6 Br
PCl3 + CH3OH = C3H9O3P + HCl =>
PCl3 + 3 CH3OH = C3H9O3P + 3 HCl
Cl2 + KF = F + KCl =>
Cl2 + 2 KF = 2 F + 2 KCl
Br2 + H2S = HBr + S =>
Br2 + H2S = 2 HBr + S
Sb4 + O2 = Sb4O2 =>
Sb4 + O2 = Sb4O2
Al2O3 + H2O + KOH = K3[Al(OH)6] =>
Al2O3 + 3 H2O + 6 KOH = 2 K3[Al(OH)6]
AlF3 + Al = Al3F3 =>
AlF3 + 2 Al = Al3F3
C62H5SH + O2 = CO2 + H2O + SO2 =>
2 C62H5SH + 129 O2 = 124 CO2 + 6 H2O + 2 SO2
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
NH3 + Cl2 = NH4Cl + N2H4 =>
4 NH3 + Cl2 = 2 NH4Cl + N2H4
BaCl2 + (NH4)2HPO4 = Ba3(PO4)2 + NH4Cl + HCl =>
3 BaCl2 + 2(NH4)2HPO4 = Ba3(PO4)2 + 4 NH4Cl + 2 HCl
Al(OH)3 + Cl2 = Al(OH)3Cl =>
2 Al(OH)3 + Cl2 = 2 Al(OH)3Cl
CH3COONa = CH3 + COONa =>
CH3COONa = CH3 + COONa
Co + SCN = CoSCN =>
Co + SCN = CoSCN
FeCl2 + H2O2 + HCl = FeCl3 + H2O =>
2 FeCl2 + H2O2 + 2 HCl = 2 FeCl3 + 2 H2O
Potassiumhydroxide + ammoniumsulfate = potassiumsulfate + ammoniumhydroxide =>
2 KOH + (NH4)2SO4 = K2SO4 + 2 NH4OH
AgNO3 + CaBr2 = AgBr + Ca(NO3)2 =>
2 AgNO3 + CaBr2 = 2 AgBr + Ca(NO3)2
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
CaCl2 + K3PO4 = Ca3[PO4]2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3[PO4]2 + 6 KCl
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
KFe[Fe(CN)6] + NaOH = Na3[Fe(CN)6] + K3[Fe(CN)6] + Fe(OH)2 =>
3 KFe[Fe(CN)6] + 6 NaOH = 2 Na3[Fe(CN)6] + K3[Fe(CN)6] + 3 Fe(OH)2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
KCl + AgNO3 = KClO + AgNO2 =>
KCl + AgNO3 = KClO + AgNO2
P4 + HNO3 = P2O5 + N2 + H2O =>
P4 + 4 HNO3 = 2 P2O5 + 2 N2 + 2 H2O
LiAlH4 + AlCl3 = AlH3 + LiCl =>
3 LiAlH4 + AlCl3 = 4 AlH3 + 3 LiCl
N2O5 + P2 + H2O = H3PO4 + N2O =>
5 N2O5 + 4 P2 + 12 H2O = 8 H3PO4 + 5 N2O
Zn + HNO3(aq) = Zn(NO3)2(aq) + H2(g) =>
Zn + 2 HNO3(aq) = Zn(NO3)2(aq) + H2(g)
CO2 + LiO = LiCO3 =>
CO2 + LiO = LiCO3
C5H10O4 + H3PO4 = C5H9PO6 + H2O =>
C5H10O4 + H3PO4 = C5H9PO6 + 2 H2O
NaI + SnCl4 = NaCl + SnI4 =>
4 NaI + SnCl4 = 4 NaCl + SnI4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NH4Cl(aq) + Na2CO3(aq) = NH4CO3 + Na2Cl =>
NH4Cl(aq) + Na2CO3(aq) = NH4CO3 + Na2Cl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Ag + Cl = AgCl2(s) =>
Ag + 2 Cl = AgCl2(s)
Mg + O2 = Mg2O =>
4 Mg + O2 = 2 Mg2O
Na2SO3 + HCl + KMnO4 = Na2SO4 + KCl + MnCl2 + H2O =>
5 Na2SO3 + 6 HCl + 2 KMnO4 = 5 Na2SO4 + 2 KCl + 2 MnCl2 + 3 H2O
AgF + Na2SO4 = Ag2SO4 + NaF =>
2 AgF + Na2SO4 = Ag2SO4 + 2 NaF
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca3N2 + Si3N4 = Ca2Si5N8 =>
2 Ca3N2 + 5 Si3N4 = 3 Ca2Si5N8
NaBr(aq) + RbCl(aq) = RbBr(s) + NaCl(aq) =>
NaBr(aq) + RbCl(aq) = RbBr(s) + NaCl(aq)
Fe2O3 + NH3 = Fe + NO2 + H2O =>
7 Fe2O3 + 6 NH3 = 14 Fe + 6 NO2 + 9 H2O
BrO3{-} + I{-} + H2O = Br{-} + I2 + OH{-} =>
BrO3{-} + 6 I{-} + 3 H2O = Br{-} + 3 I2 + 6 OH{-}
Be + HNO3 = Be(NO3)2 + H =>
Be + 2 HNO3 = Be(NO3)2 + 2 H
Na3Cl4 + F2 = NaF + Cl2 =>
2 Na3Cl4 + 3 F2 = 6 NaF + 4 Cl2
Al(NO3)3 + NH4Br = AlBr3 + NH4(NO3) =>
Al(NO3)3 + 3 NH4Br = AlBr3 + 3 NH4(NO3)
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
CoCl2 + NH4Cl + NH4OH + H2O2 = [Co(NH3)5(H2O)]Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 8 NH4OH + H2O2 = 2[Co(NH3)5(H2O)]Cl3 + 8 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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