| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 H2SO4 + 2 KMnO4 + 10 FeSO4 = 8 H2O + K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3
K2FeO4 + H2O = Fe(OH)3 + O2 + KOH =>
4 K2FeO4 + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 KOH
Na2S + Ag + HNO3 + Na2CrO4 = Ag2S + Cr(NO3)3 + NaNO3 + H2O =>
3 Na2S + 6 Ag + 16 HNO3 + 2 Na2CrO4 = 3 Ag2S + 2 Cr(NO3)3 + 10 NaNO3 + 8 H2O
C8H5O4K(aq) + NaOH(aq) = Na + K + C8H4O4 + H2O =>
C8H5O4K(aq) + NaOH(aq) = Na + K + C8H4O4 + H2O
PbCl2 + HCl = H2[PbCl4] =>
PbCl2 + 2 HCl = H2[PbCl4]
CalciumIodide + Mercury(I)Nitrate = Mercury(I)Iodide + CalciumNitrate =>
CaI2 + Hg2(NO3)2 = Hg2I2 + Ca(NO3)2
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cl2 + H2O =>
10 FeSO4 + 2 KClO3 + 6 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + Cl2 + 6 H2O
Li2SO4*2H2O = Li2SO4 + H2O =>
Li2SO4*2H2O = Li2SO4 + 2 H2O
HPO3 + Sr(OH)2 = H2O + Sr(PO3)2 =>
2 HPO3 + Sr(OH)2 = 2 H2O + Sr(PO3)2
K2Cr2O7 + C2H5OH + H2SO4 = K2SO4 + Cr2(SO4)3 + CH3OOH + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 6 CH3OOH + 5 H2O
AlCl3 + V2(SiO)5 = VCl5 + Al2(SiO)3 =>
10 AlCl3 + 3 V2(SiO)5 = 6 VCl5 + 5 Al2(SiO)3
NaOH + (NO3)2Pb = Na(NO3) + Pb(OH)2 =>
2 NaOH + (NO3)2Pb = 2 Na(NO3) + Pb(OH)2
H2O + NH4(SCN) = NH4(OH) + HSCN =>
H2O + NH4(SCN) = NH4(OH) + HSCN
OCH04 + O2 = CO2 + H2O =>
2 OCH04 + 3 O2 = 2 CO2 + 4 H2O
H2O + CH3COOC2H5 = CH3OOH + CH3CH2OH =>
3 H2O + CH3COOC2H5 = 2 CH3OOH + CH3CH2OH
PO4{3-} + (NH4)6Mo7O24 + H{+} = (NH4)3PO4*12MoO3 + NH4{+} + H2O =>
7 PO4{3-} + 12(NH4)6Mo7O24 + 72 H{+} = 7(NH4)3PO4*12MoO3 + 51 NH4{+} + 36 H2O
Ga + H2SO4 = Ga2(SO4)3 + H =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 6 H
C7H4O4 + C2H5OH = C10H12O5 + H2O =>
2 C7H4O4 + 3 C2H5OH = 2 C10H12O5 + H2O
Na3[Al(OH)6] + HNO3 = Na3[Al(OH)2(NO3)4] + H2O =>
Na3[Al(OH)6] + 4 HNO3 = Na3[Al(OH)2(NO3)4] + 4 H2O
NiS + MnO2 + H2SO4 = NiSO4 + MnSO4 + H2O =>
NiS + 4 MnO2 + 4 H2SO4 = NiSO4 + 4 MnSO4 + 4 H2O
NaEDTA + H2O = [NaEDTA]2H2O =>
2 NaEDTA + H2O = [NaEDTA]2H2O
Li + HCl = LiCl2 + H2 =>
Li + 2 HCl = LiCl2 + H2
Fe(s) + O2(aq) + H2O(l) = Fe2O33H2O(l) =>
4 Fe(s) + 33 O2(aq) + 2 H2O(l) = 2 Fe2O33H2O(l)
*C5H8O + O2 = CO2 + H2O =>
2*C5H8O + 13 O2 = 10 CO2 + 8 H2O
Ag3PO4 + Na3NO3 = Ag3NO3 + Na3PO4 =>
Ag3PO4 + Na3NO3 = Ag3NO3 + Na3PO4
SnCl2 + (NH4)2CO3 + H2O = Sn(OH)2 + NH4Cl + CO2 =>
SnCl2 + (NH4)2CO3 + H2O = Sn(OH)2 + 2 NH4Cl + CO2
NaHCO2 + C6H8O7 = H2O + Na3C6H5O2 + CO2 =>
27 NaHCO2 + 11 C6H8O7 = 35 H2O + 9 Na3C6H5O2 + 39 CO2
CrOH3 + Br3 + KOH = K2CrO4 + KBr + H2O =>
3 CrOH3 + 7 Br3 + 27 KOH = 3 K2CrO4 + 21 KBr + 18 H2O
C2H5OH + Cl2 + H2O = CCl3CH(OH)2 + HCl =>
C2H5OH + 4 Cl2 + H2O = CCl3CH(OH)2 + 5 HCl
KCl + H2O = K2O + Cl2 + H2 =>
2 KCl + H2O = K2O + Cl2 + H2
C2H5OH + Cl2 + H2O = CCl3CH(OH)2 + HCl =>
C2H5OH + 4 Cl2 + H2O = CCl3CH(OH)2 + 5 HCl
SOCl2(l) + H2O(l) = SO2(g) + HCl =>
SOCl2(l) + H2O(l) = SO2(g) + 2 HCl
Mg2SiO4 + Ca(OH)2 + H2O = Mg(OH)2 + CaO*SiO2*H2O =>
Mg2SiO4 + Ca(OH)2 + 2 H2O = 2 Mg(OH)2 + CaO*SiO2*H2O
HBrO = H2 + Br + O2 =>
2 HBrO = H2 + 2 Br + O2
(NH4)2Cr2O7 = NH3 + O2 + Cr2O3 + H2O =>
2(NH4)2Cr2O7 = 4 NH3 + 3 O2 + 2 Cr2O3 + 2 H2O
C6H8O7 + NaHCO3 = CO2 + H2O + C4H7O5COONa =>
7 C6H8O7 + 9 NaHCO3 = 6 CO2 + H2O + 9 C4H7O5COONa
C2 + O2 = CO2(theory) =>
C2 + 2 O2 = 2 CO2(theory)
Mn + Ni(NO3)2(aq) = Ni + Mn(NO3)2 =>
Mn + Ni(NO3)2(aq) = Ni + Mn(NO3)2
ClO3 = ClO4 + Cl =>
4 ClO3 = 3 ClO4 + Cl
K2Cr2O7 + Na3SO3 + H2SO4 = K2SO4 + Na2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 2 Na3SO3 + 5 H2SO4 = K2SO4 + 3 Na2SO4 + Cr2(SO4)3 + 5 H2O
C8H17OOH + O2 = CO2 + H2O =>
2 C8H17OOH + 23 O2 = 16 CO2 + 18 H2O
ClO3 = ClO4 + Cl =>
4 ClO3 = 3 ClO4 + Cl
TeO + H2O = H4TeO3 =>
TeO + 2 H2O = H4TeO3
CaCO3(s) + HCl(aq) = CO2(s) + CaCl2(aq) + H2O =>
CaCO3(s) + 2 HCl(aq) = CO2(s) + CaCl2(aq) + H2O
NH4NO3 + HBr = HNO3 + NH4Br =>
NH4NO3 + HBr = HNO3 + NH4Br
CaCl2 + NaHCO3 + H2O = HCl + CaCO3 + Na2O =>
2 CaCl2 + 2 NaHCO3 + H2O = 4 HCl + 2 CaCO3 + Na2O
Ba(NO3)2 + NaHCO3 = Ba(HCO3)2 + NO3Na =>
Ba(NO3)2 + 2 NaHCO3 = Ba(HCO3)2 + 2 NO3Na
CH3CH2CH2OH + H2O = CH3COOH + H2 =>
2 CH3CH2CH2OH + 4 H2O = 3 CH3COOH + 6 H2
C2H5OH + Cl2 + H2O = CCl3CH(OH)2 + HCl =>
C2H5OH + 4 Cl2 + H2O = CCl3CH(OH)2 + 5 HCl
C7H16(l) + O2(g) = CO2(s) + H2(g) =>
C7H16(l) + 7 O2(g) = 7 CO2(s) + 8 H2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/08/23
Équations équilibrées sur01/07/23
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