| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHSO4BaCl2 = KClBaSO4HCl
Cu(OH)2 + NH4OH = (Cu(NH3)4)(OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = (Cu(NH3)4)(OH)2 + 4 H2O
OsO4 + Mn = Os + MnO4 =>
OsO4 + Mn = Os + MnO4
Cu(OH)2 + NH4OH = Cu(NH3)(OH)2 + H2O =>
Cu(OH)2 + NH4OH = Cu(NH3)(OH)2 + H2O
KHCO3 = K2CO3CO2H2O =>
2 KHCO3 = K2CO3CO2H2O
Cu(OH)2 + NH4OH = Cu(NH3)(OH)2 + H2O =>
Cu(OH)2 + NH4OH = Cu(NH3)(OH)2 + H2O
Cu(OH)2 + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = [Cu(NH3)4](OH)2 + 4 H2O
HSO3{-} + I2 + H2O = I{-} + SO4{2-} + H{+} =>
HSO3{-} + I2 + H2O = 2 I{-} + SO4{2-} + 3 H{+}
Ca3P2 + O2 = CaO + P2O5 =>
Ca3P2 + 4 O2 = 3 CaO + P2O5
KI(aq) + H2O(l) + KMnO4(aq) = I2(s) + MnO2(s) + KOH(aq) =>
6 KI(aq) + 4 H2O(l) + 2 KMnO4(aq) = 3 I2(s) + 2 MnO2(s) + 8 KOH(aq)
C3H5N2 + O2 = CO2 + H2O + N2O =>
4 C3H5N2 + 19 O2 = 12 CO2 + 10 H2O + 4 N2O
Ag(NO3) + Cu(SO4) = Ag2(SO4) + Cu(NO3)2 =>
2 Ag(NO3) + Cu(SO4) = Ag2(SO4) + Cu(NO3)2
K + HNO3 = H2 + KNO3 =>
2 K + 2 HNO3 = H2 + 2 KNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
P4 + HBrO3 + H2O = H3PO4 + HBr =>
3 P4 + 10 HBrO3 + 18 H2O = 12 H3PO4 + 10 HBr
CH3CH2OH + CuO = CH3CHO + H2OCu =>
CH3CH2OH + CuO = CH3CHO + H2OCu
Cl + OH = ClH + O =>
Cl + OH = ClH + O
NaOHAgF = NaFAgOH =>
NaOHAgF = NaFAgOH
[Cu(H2O)4]{2+} + NH4OH = [Cu(NH3)4]{2+} + H2O =>
[Cu(H2O)4]{2+} + 4 NH4OH = [Cu(NH3)4]{2+} + 8 H2O
AlOHSO4 + H2SO4 = Al2(SO4)3 + H2O =>
2 AlOHSO4 + H2SO4 = Al2(SO4)3 + 2 H2O
MgSO4 + H2O = MgO + SO4H2 =>
MgSO4 + H2O = MgO + SO4H2
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Au + NaCN + O2 + H2O = Na[Au(CN)2] + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 Na[Au(CN)2] + 4 NaOH
Li + H2SiO3 = Li2SiO3 + H2 =>
2 Li + H2SiO3 = Li2SiO3 + H2
CeO2 + KI + HCl = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 2 KI + 8 HCl = 2 KCl + 2 CeCl3 + 4 H2O + I2
KClO3 + SbCl3 + HCl = SbCl5 + KCl + H2O =>
KClO3 + 3 SbCl3 + 6 HCl = 3 SbCl5 + KCl + 3 H2O
Na(PO4) + K(OH) = Na(OH) + K(PO4) =>
Na(PO4) + K(OH) = Na(OH) + K(PO4)
Au + KCN + O2 + H2O = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 K[Au(CN)2] + 4 KOH
Cu(OH)2 + NH4OH = Cu(NH3)4 + H2O + OH =>
Cu(OH)2 + 4 NH4OH = Cu(NH3)4 + 4 H2O + 2 OH
Au + KCN + H2O + O2 = KAu(CN)4 + KOH =>
4 Au + 16 KCN + 6 H2O + 3 O2 = 4 KAu(CN)4 + 12 KOH
C2O4 + KMnO4 = KC2O4 + MnO4 =>
C2O4 + KMnO4 = KC2O4 + MnO4
Cu(OH)2 + NH4OH = Cu(NH3)4 + H2O + OH =>
Cu(OH)2 + 4 NH4OH = Cu(NH3)4 + 4 H2O + 2 OH
Cu(OH)2 + NH4OH = (Cu(NH3)4)(OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = (Cu(NH3)4)(OH)2 + 4 H2O
Cu(OH)2 + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = [Cu(NH3)4](OH)2 + 4 H2O
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
Cu(OH)2 + NH4OH = Cu(NH3)(OH)2 + H2O =>
Cu(OH)2 + NH4OH = Cu(NH3)(OH)2 + H2O
Au + HNO3 + HCl = HAuCl4 + NO + H2O =>
Au + HNO3 + 4 HCl = HAuCl4 + NO + 2 H2O
KHS + NaOH = K2S + H2O + Na2S =>
2 KHS + 2 NaOH = K2S + 2 H2O + Na2S
CoO = Co + O2 =>
2 CoO = 2 Co + O2
C2H5OH + H3BO3 = B(OC2H5)3 + H2O =>
3 C2H5OH + H3BO3 = B(OC2H5)3 + 3 H2O
NaSiO3 = NaO + SiO2 =>
NaSiO3 = NaO + SiO2
CoO = Co + O =>
CoO = Co + O
Na2O + Ca(OH)2 = CaO + NaOH =>
Na2O + Ca(OH)2 = CaO + 2 NaOH
H2SO4 + CrCO3 = CO2 + H2O + CrSO4 =>
H2SO4 + CrCO3 = CO2 + H2O + CrSO4
Mg(OH)2 + CO2 = MgCO2 + OH =>
Mg(OH)2 + CO2 = MgCO2 + 2 OH
Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O
AlCl3 + FePO4 = AlPO4 + FeCl3 =>
AlCl3 + FePO4 = AlPO4 + FeCl3
Au + BrF3 + KF = Br + KAuF4 =>
Au + BrF3 + KF = Br + KAuF4
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
LiOH + Pb(NO3)2 = Li(NO3)2 + PbOH =>
LiOH + Pb(NO3)2 = Li(NO3)2 + PbOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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