Équations équilibrées la veille | Équations équilibrées le lendemain |
2[Cu(NH3)4]SO4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + 2 SO4 + K4 + 2(NH3)4
FeNO3 + NaPO4 = FePO4 + NaNO3 =>
FeNO3 + NaPO4 = FePO4 + NaNO3
As4 + H{+} + HSO4{-} + Pb3O4 = H2AsO4{-} + PbSO4 + H2O =>
As4 + 26 H{+} + 30 HSO4{-} + 10 Pb3O4 = 4 H2AsO4{-} + 30 PbSO4 + 24 H2O
CdO2 + Cr = CrO2 + Cd =>
CdO2 + Cr = CrO2 + Cd
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
KCN + H2SO4 = HCN + K2SO4 =>
2 KCN + H2SO4 = 2 HCN + K2SO4
Mg(OH)2 + H2Cr2O7 = MgCr2O7 + H2O =>
Mg(OH)2 + H2Cr2O7 = MgCr2O7 + 2 H2O
Mg + HCl = Cl2 + MgH2 =>
Mg + 2 HCl = Cl2 + MgH2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
K2C2O4 + Cu(NO3)2 = KNO3 + CuC2O4 =>
K2C2O4 + Cu(NO3)2 = 2 KNO3 + CuC2O4
CH3CH2COCH3 + I2 + NaOH = CH3CO2Na + CHI3 + HI =>
CH3CH2COCH3 + 5 I2 + NaOH = CH3CO2Na + 2 CHI3 + 4 HI
CH2OHCH2OH + KMnO4 + H2SO4 = COOHCOOH + MnSO4 + K2SO4 + H2O =>
5 CH2OHCH2OH + 8 KMnO4 + 12 H2SO4 = 5 COOHCOOH + 8 MnSO4 + 4 K2SO4 + 22 H2O
C6H8O7 + CaCO3 = C6H8CaO7 + CO2 + H2O =>
10 C6H8O7 + 9 CaCO3 = 9 C6H8CaO7 + 15 CO2 + 4 H2O
Cr + KOH + NaNO3 = K2CrO4 + NaNO2 + H2O =>
Cr + 2 KOH + 3 NaNO3 = K2CrO4 + 3 NaNO2 + H2O
BaCl2(aq) + Na2SO4(aq) = BaSO4 + NaCl(aq) =>
BaCl2(aq) + Na2SO4(aq) = BaSO4 + 2 NaCl(aq)
Cr + HCl = Cr4Cl + H2 =>
8 Cr + 2 HCl = 2 Cr4Cl + H2
Ba2Cl2 + KCO3 = KCl + BaCO3 =>
Ba2Cl2 + 2 KCO3 = 2 KCl + 2 BaCO3
CdO2 + Cr = CrO2 + Cd =>
CdO2 + Cr = CrO2 + Cd
C6H12O6 + NaOH + KMnO4 = H2O + MnO2 + KOH + Na2CO3 =>
C6H12O6 + 12 NaOH + 8 KMnO4 = 8 H2O + 8 MnO2 + 8 KOH + 6 Na2CO3
CdO2 + Cr = CrO2 + Cd =>
CdO2 + Cr = CrO2 + Cd
NaOH + Cl2 = NaCl + NaClO3 + H2O =>
6 NaOH + 3 Cl2 = 5 NaCl + NaClO3 + 3 H2O
CdO2 + Cr = CrO2 + Cd =>
CdO2 + Cr = CrO2 + Cd
Fe[OH]2 + H2O2 = Fe[OH]3 =>
2 Fe[OH]2 + H2O2 = 2 Fe[OH]3
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
CdO2 + Cr = CrO2 + Cd =>
CdO2 + Cr = CrO2 + Cd
CH3Cl + NH3 = NH4Cl + CH3NH2 =>
CH3Cl + 2 NH3 = NH4Cl + CH3NH2
CaCl2 + FeSO4 = CaSO4 + Fe + Cl =>
CaCl2 + FeSO4 = CaSO4 + Fe + 2 Cl
NaOCl(aq) + NH3(aq) = N2H4(aq) + NaCl(aq) + H2O =>
NaOCl(aq) + 2 NH3(aq) = N2H4(aq) + NaCl(aq) + H2O
CrCl3 + AgN = CrN + AgCl3 =>
CrCl3 + AgN = CrN + AgCl3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
*2Na + Cl = NaCl =>
*2Na + 2 Cl = 2 NaCl
CdO2 + Cr = CrO2 + Cd =>
CdO2 + Cr = CrO2 + Cd
Al + CuCl2 = Cu + AlCl2 =>
Al + CuCl2 = Cu + AlCl2
C6H6 + H2O2 = C6H5OH + H2O =>
C6H6 + H2O2 = C6H5OH + H2O
Al(OH)3 + K2 = KAlO3 + H2 =>
2 Al(OH)3 + K2 = 2 KAlO3 + 3 H2
TiO2 + HNO3 = TiO(NO3)2 + H2O =>
TiO2 + 2 HNO3 = TiO(NO3)2 + H2O
Ni(OH)3 + H2CO3 = Ni(OH)CO3 + H2O =>
Ni(OH)3 + H2CO3 = Ni(OH)CO3 + 2 H2O
Sc2(CO3)3 = CO2 + Sc2O3 =>
Sc2(CO3)3 = 3 CO2 + Sc2O3
CuS + AgNO3 = CuNO3 + AgS =>
CuS + AgNO3 = CuNO3 + AgS
HF + O2 = HFO2 =>
HF + O2 = HFO2
CH3OH + CH3COOH = CH3OOCCH3 + H2O =>
CH3OH + CH3COOH = CH3OOCCH3 + H2O
C6H5NH2 + CH3COOH = C8H9NO + H2O =>
C6H5NH2 + CH3COOH = C8H9NO + H2O
Fe(No3)2 + BaCl2 = FeCl2 + Ba(No3)2 =>
Fe(No3)2 + BaCl2 = FeCl2 + Ba(No3)2
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
H2C2O + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 H2C2O + 8 KMnO4 + 12 H2SO4 = 10 CO2 + 8 MnSO4 + 4 K2SO4 + 17 H2O
H2O + NaBr + KMnO4 = NaBrO3 + KOH + MnO2 =>
H2O + NaBr + 2 KMnO4 = NaBrO3 + 2 KOH + 2 MnO2
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/24
Équations équilibrées sur03/08/23
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