| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
B + H2SO4 = B3O3 + SO2 + H2O =>
3 B + 3 H2SO4 = B3O3 + 3 SO2 + 3 H2O
HNO3 = NO + HO2 =>
HNO3 = NO + HO2
K4Fe(CN)6 + Ba(NO3)2 = K4Fe(NO3)2 + Ba(CN)6 =>
K4Fe(CN)6 + Ba(NO3)2 = K4Fe(NO3)2 + Ba(CN)6
Co3(aq) + (PO4)3(aq) = Co3(PO4)2(s) =>
3 Co3(aq) + 2(PO4)3(aq) = 3 Co3(PO4)2(s)
Al + CO3 + H2O = Al(OH)3 + H2CO3 =>
2 Al + 3 CO3 + 6 H2O = 2 Al(OH)3 + 3 H2CO3
H4SiO4 + Al(OH)3 = Al4(SiO4)3 + H2O =>
3 H4SiO4 + 4 Al(OH)3 = Al4(SiO4)3 + 12 H2O
Pb(NO3)2(s) + CuSO4(aq) = Cu(NO3)2(aq) + PbSO4(s) =>
Pb(NO3)2(s) + CuSO4(aq) = Cu(NO3)2(aq) + PbSO4(s)
(NH4)Cl + Ni(CO3) = (NH4)2(CO3) + NiCl2 =>
2(NH4)Cl + Ni(CO3) = (NH4)2(CO3) + NiCl2
NaSO4 + Bi(NO3)3 = NaNO3 + Bi(SO4)3 =>
3 NaSO4 + Bi(NO3)3 = 3 NaNO3 + Bi(SO4)3
Zn + Ca(OH)2 = Zn(OH)2 + Ca =>
Zn + Ca(OH)2 = Zn(OH)2 + Ca
Na(IO3) + SO2 + H2O = Na(HSO4) + H2SO4 + I2 =>
2 Na(IO3) + 5 SO2 + 4 H2O = 2 Na(HSO4) + 3 H2SO4 + I2
CH3(NH2)COOH + HNO2 = CH3CH(OH)COOH + N2 + H2O =>
6 CH3(NH2)COOH + 4 HNO2 = 4 CH3CH(OH)COOH + 5 N2 + 8 H2O
MnOOH + HCl = MnOCl + H2O =>
MnOOH + HCl = MnOCl + H2O
C4H9 + NH4Br = NH4 + C4H9Br =>
C4H9 + NH4Br = NH4 + C4H9Br
C16H32O2 + O2 = CO2 + H202 =>
101 C16H32O2 + 1515 O2 = 1616 CO2 + 16 H202
HSbCl4 + H2S = Sb2S3 + HCl =>
2 HSbCl4 + 3 H2S = Sb2S3 + 8 HCl
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + K2MnO4 + MnSO4 + H2O =>
C6H5CH3 + 2 KMnO4 + H2SO4 = C6H5COOH + K2MnO4 + MnSO4 + 2 H2O
Fe2(SO4)3 + SO2 + H2O = Fe(OH)2 + H2SO4 =>
Fe2(SO4)3 + SO2 + 6 H2O = 2 Fe(OH)2 + 4 H2SO4
C + HF = CH + F =>
C + HF = CH + F
FeBr3 + Cl2 = Fe2Cl3 + Br2 =>
4 FeBr3 + 3 Cl2 = 2 Fe2Cl3 + 6 Br2
CaO2 + HCO3 = Ca(OH)2 + O2 + CO2 =>
CaO2 + 2 HCO3 = Ca(OH)2 + O2 + 2 CO2
Al2O3 + (NH4)2SO4 = Al2(SO4)3 + H2O + NH3 =>
Al2O3 + 3(NH4)2SO4 = Al2(SO4)3 + 3 H2O + 6 NH3
Na4SiO4 + HCl = H4SiO4 + NaCl =>
Na4SiO4 + 4 HCl = H4SiO4 + 4 NaCl
C3H8 + H2O = H2 + CO2 =>
C3H8 + 6 H2O = 10 H2 + 3 CO2
Fe2(SO4)3 + SO2 + H2O = Fe(OH)2 + H2SO4 =>
Fe2(SO4)3 + SO2 + 6 H2O = 2 Fe(OH)2 + 4 H2SO4
Co(NO3)2 + Br2 + NaOH = CoOOH + NaBr + NaNO3 + H2O =>
2 Co(NO3)2 + Br2 + 6 NaOH = 2 CoOOH + 2 NaBr + 4 NaNO3 + 2 H2O
Fe2(SO4)3 + SO2 + H2O = Fe(OH)2 + H2SO4 =>
Fe2(SO4)3 + SO2 + 6 H2O = 2 Fe(OH)2 + 4 H2SO4
LiPO4 + CaFl = CaPO4 + LiFl =>
LiPO4 + CaFl = CaPO4 + LiFl
C + SiO2 = Si2C + O2 =>
C + 2 SiO2 = Si2C + 2 O2
Cr2O7 + H2SO4 + CH3CH2OH = CH3CHO + CrSO4 + H2O =>
Cr2O7 + 2 H2SO4 + 5 CH3CH2OH = 5 CH3CHO + 2 CrSO4 + 7 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2SO4 + KMnO4 + NH4Br = MnSO4 + K2SO4 + Br2 + (NH4)2SO4 + H2O =>
8 H2SO4 + 2 KMnO4 + 10 NH4Br = 2 MnSO4 + K2SO4 + 5 Br2 + 5(NH4)2SO4 + 8 H2O
Ca3(PO4)2 + C + SiO = CaSiO + CO + P =>
Ca3(PO4)2 + 8 C + 3 SiO = 3 CaSiO + 8 CO + 2 P
K(NO3) = K2O + N2O5 =>
2 K(NO3) = K2O + N2O5
ZnO = O2 + Zn =>
2 ZnO = O2 + 2 Zn
Cd + CuSO4 = CuCd + SO4 =>
Cd + CuSO4 = CuCd + SO4
Fe2(SO4)3 + SO2 + H2O = FeSO4 + H2SO4 =>
Fe2(SO4)3 + SO2 + 2 H2O = 2 FeSO4 + 2 H2SO4
Mg{2+} + Cl{-} = MgCl2 =>
Mg{2+} + 2 Cl{-} = MgCl2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Na2S(aq) + FeI2(aq) = NaI + FeS =>
Na2S(aq) + FeI2(aq) = 2 NaI + FeS
SnS + HNO3 = NO + SnO2 + H2O + H2SO4 =>
3 SnS + 10 HNO3 = 10 NO + 3 SnO2 + 2 H2O + 3 H2SO4
NH4NO3(s) = (heated)N2O(g) + H2O =>
NH4NO3(s) = (heated)N2O(g) + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(OH)2 = Ca + H2O + O2 =>
2 Ca(OH)2 = 2 Ca + 2 H2O + O2
As{+5} + C = As + C{+4} =>
4 As{+5} + 5 C = 4 As + 5 C{+4}
C2H6O + CaC2 = C2H2 + CaH2O =>
C2H6O + CaC2 = 2 C2H2 + CaH2O
BeO + Ca(OH)2 = Be(OH)2 + CaO =>
BeO + Ca(OH)2 = Be(OH)2 + CaO
Fe2(SO4)3 + SO2 + H2O = Fe(OH)2 + H2SO4 =>
Fe2(SO4)3 + SO2 + 6 H2O = 2 Fe(OH)2 + 4 H2SO4
FeS + NaOH = NaS + FeOH =>
FeS + NaOH = NaS + FeOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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