| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5OH + K = C6H5OK + H
Cl2 + PCl3 = PCl4 =>
Cl2 + 2 PCl3 = 2 PCl4
Cl + H2S = S2 + HCl =>
4 Cl + 2 H2S = S2 + 4 HCl
N2H4 + Na2Sn(OH)4 + H2O = NH3 + Na2Sn(OH)6 =>
N2H4 + Na2Sn(OH)4 + 2 H2O = 2 NH3 + Na2Sn(OH)6
MnO2 + FeSO4 + H2SO4 = Mn(SO4)2 + FeO2 + H2 =>
MnO2 + FeSO4 + H2SO4 = Mn(SO4)2 + FeO2 + H2
NaOCl + NaCl = Cl2 + Na2O =>
NaOCl + NaCl = Cl2 + Na2O
Al + K = Al2K =>
2 Al + K = Al2K
C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2SiO3 + CO2 + H2O = Na2CO3 + H2SiO3 =>
Na2SiO3 + CO2 + H2O = Na2CO3 + H2SiO3
K2SnO2 + KOH + Bi(NO3)3 = Bi + K2SnO3 + KNO3 + H2O =>
3 K2SnO2 + 6 KOH + 2 Bi(NO3)3 = 2 Bi + 3 K2SnO3 + 6 KNO3 + 3 H2O
H2Te + O2 = Te2O2 + H2O =>
2 H2Te + 2 O2 = Te2O2 + 2 H2O
Al(OH)3 + HCN = Al(CN)3 + H2O =>
Al(OH)3 + 3 HCN = Al(CN)3 + 3 H2O
C5H110 + O2 = H2O + CO2 =>
2 C5H110 + 65 O2 = 110 H2O + 10 CO2
HCl + MgOH{+2} = MgCl{+2} + H2O =>
HCl + MgOH{+2} = MgCl{+2} + H2O
NaI + AgNo3 = AgI + NaNo3 =>
NaI + AgNo3 = AgI + NaNo3
ClO + H2O + Fe = Fe(OH)3 + Cl =>
3 ClO + 3 H2O + 2 Fe = 2 Fe(OH)3 + 3 Cl
NaHCO3 = NaHCO3NaHCO3 = NaOH + CO2 =>
2 NaHCO3 = NaHCO3NaHCO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Li + O2 = LiO2 =>
Li + O2 = LiO2
Z + H2O = ZOH + H2 =>
2 Z + 2 H2O = 2 ZOH + H2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
KNO2 + S + C = SO2 + N2 + K2CO3 =>
4 KNO2 + S + 2 C = SO2 + 2 N2 + 2 K2CO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Al(OH)3 + Na2SO4 = Al2(SO4)3 + NaOH =>
2 Al(OH)3 + 3 Na2SO4 = Al2(SO4)3 + 6 NaOH
CrI3 + NaNO3 = NaI3 + Cr(NO3) =>
CrI3 + NaNO3 = NaI3 + Cr(NO3)
C3H7NO2 + H2SO4 = CO2 + (NH4)2SO4 + SO2 + H2O =>
2 C3H7NO2 + 13 H2SO4 = 6 CO2 + (NH4)2SO4 + 12 SO2 + 16 H2O
CoSO4 + O2 = Co2O3 + SO3 =>
4 CoSO4 + O2 = 2 Co2O3 + 4 SO3
MgCl2 + Na3PO4 = NaCl + Mg3(PO4)2 =>
3 MgCl2 + 2 Na3PO4 = 6 NaCl + Mg3(PO4)2
C4H9Cl + KOH = C4H10O + KCl =>
C4H9Cl + KOH = C4H10O + KCl
Ag + Cl3 = AgCl3 =>
Ag + Cl3 = AgCl3
phosphorus + chlorine = phosphorustrichloride =>
2 P + 3 Cl2 = 2 PCl3
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
B2O3 + C = B4C3 + CO2 =>
2 B2O3 + 6 C = B4C3 + 3 CO2
Pb(s) + Ni(NO3)2(aq) = Pb(NO3)2(aq) + Ni(s) =>
Pb(s) + Ni(NO3)2(aq) = Pb(NO3)2(aq) + Ni(s)
B2O3 + C = B4C3 + CO2 =>
2 B2O3 + 6 C = B4C3 + 3 CO2
KI + MnO2 + H2SO4 = MnSO4 + K2SO4 + I2 + H2O =>
2 KI + MnO2 + 2 H2SO4 = MnSO4 + K2SO4 + I2 + 2 H2O
Zn + MgCl = Mg + ZnCl2 =>
Zn + 2 MgCl = 2 Mg + ZnCl2
CuO + Ag = Cu + Ag2O3 =>
3 CuO + 2 Ag = 3 Cu + Ag2O3
H2O + SiO2 = SiO2H2O =>
H2O + SiO2 = SiO2H2O
NO2 = O3 + NO =>
3 NO2 = O3 + 3 NO
CuCl2 + Li3PO4 = Cu3(PO4)2 + LiCl =>
3 CuCl2 + 2 Li3PO4 = Cu3(PO4)2 + 6 LiCl
Pt + HF = PtH3 + F2 =>
2 Pt + 6 HF = 2 PtH3 + 3 F2
C2H4Cl2 + NH3 = C2H4(NH2)2 + NH4Cl =>
C2H4Cl2 + 4 NH3 = C2H4(NH2)2 + 2 NH4Cl
KClO3 + C6H5COONa = HCl + K2O + H2O + CO2 + NaCl =>
10 KClO3 + 2 C6H5COONa = 8 HCl + 5 K2O + H2O + 14 CO2 + 2 NaCl
FeSS2 + O2 = Fe2O3 + SO2 =>
4 FeSS2 + 15 O2 = 2 Fe2O3 + 12 SO2
KMnO4 + HF = MnF2 + H2O + KF + F2 =>
2 KMnO4 + 16 HF = 2 MnF2 + 8 H2O + 2 KF + 5 F2
PbOH2 + HgS = HgOH2 + PbS =>
PbOH2 + HgS = HgOH2 + PbS
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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