| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(NO3)2 + 3 Cu + 4 H2SO4 = BaSO4 + 3 CuSO4 + 2 NO + 4 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K3PO3 + AgNO3 = K3NO3 + AgPO3 =>
K3PO3 + AgNO3 = K3NO3 + AgPO3
KOH + Li2SO4 = LiOH + K2SO4 =>
2 KOH + Li2SO4 = 2 LiOH + K2SO4
SI + CO2 = SIC + SIO2 =>
2 SI + CO2 = SIC + SIO2
AluminumBromide + PotassiumNitrate = AluminumNitrate + PotassiumBromide =>
AluminumBromide + PotassiumNitrate = AluminumNitrate + PotassiumBromide
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C + O2 = CO2 =>
C + O2 = CO2
Hg(NO3)2 + (NH4)3PO4 = Hg3(PO4)2 + NH4NO3 =>
3 Hg(NO3)2 + 2(NH4)3PO4 = Hg3(PO4)2 + 6 NH4NO3
Zn + Mg(NO3)2 = Zn2NO3 + Mg =>
4 Zn + Mg(NO3)2 = 2 Zn2NO3 + Mg
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Sn + NaOH + H2O = Na2SnO3 + H3 =>
3 Sn + 6 NaOH + 3 H2O = 3 Na2SnO3 + 4 H3
NH4 + KOH = NH3K + H2O =>
NH4 + KOH = NH3K + H2O
NaOH + HClO4 = NaO4 + H2ClO =>
NaOH + HClO4 = NaO4 + H2ClO
H2CO3(aq) + Sr(OH)2(aq) = H2O(l) + Sr(HCO3)2(aq) =>
2 H2CO3(aq) + Sr(OH)2(aq) = 2 H2O(l) + Sr(HCO3)2(aq)
Li2SO3 + HCl = LiCl + SO2 + H2O =>
Li2SO3 + 2 HCl = 2 LiCl + SO2 + H2O
(NH4)2HPO4 + NaOH = (NH4)OH + Na2HPO4 =>
(NH4)2HPO4 + 2 NaOH = 2(NH4)OH + Na2HPO4
Pb(CO3)2 = PbO2 + CO2 =>
Pb(CO3)2 = PbO2 + 2 CO2
Pb(NO3)2 + HCl = PbCl2 + H(NO3) =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 H(NO3)
C8H5NO6 + H4N2 = C8H5N3O4 + H2O =>
C8H5NO6 + H4N2 = C8H5N3O4 + 2 H2O
(COOH)2 + NaOH = Na2O4C2 + H2O =>
(COOH)2 + 2 NaOH = Na2O4C2 + 2 H2O
K2SO4*H2O + CuSO4*5H2O = K2SO4*CuSO4*6H2O =>
K2SO4*H2O + CuSO4*5H2O = K2SO4*CuSO4*6H2O
CaF2H2SO4 = CaSO4 + HF =>
CaF2H2SO4 = CaSO4 + 2 HF
SI + CO2 = SIC + SIO2 =>
2 SI + CO2 = SIC + SIO2
NaCl + Fe(OH)3 + HCl = FeCl2 + NaClO + H2O =>
NaCl + 2 Fe(OH)3 + 4 HCl = 2 FeCl2 + NaClO + 5 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NaOH + HClO4 = NaO4 + H2ClO =>
NaOH + HClO4 = NaO4 + H2ClO
C2H2H2 = C2H4 =>
C2H2H2 = C2H4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H8 + CrO3 + HCl = C2H4O2 + CrCl3 + H2O =>
3 C4H8 + 8 CrO3 + 24 HCl = 6 C2H4O2 + 8 CrCl3 + 12 H2O
C8H9Cl + KMnO4 + H2SO4 = C8H5Cl + K2SO4 + MnSO4 + H2O =>
5 C8H9Cl + 4 KMnO4 + 6 H2SO4 = 5 C8H5Cl + 2 K2SO4 + 4 MnSO4 + 16 H2O
K + N2 = K3N =>
6 K + N2 = 2 K3N
NH4 + KOH = NH3K + H2O =>
NH4 + KOH = NH3K + H2O
C2H5ONa + HCl = NaCl + C2H5OH =>
C2H5ONa + HCl = NaCl + C2H5OH
SrS + H2SO4 = SrSO4 + H2S =>
SrS + H2SO4 = SrSO4 + H2S
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
SiO2 + NaOH = Na2SiO3 + H2O =>
SiO2 + 2 NaOH = Na2SiO3 + H2O
MgB2 + H2O = Mg(OH)2 + B6H6 =>
3 MgB2 + 6 H2O = 3 Mg(OH)2 + B6H6
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3{-}CH3 =>
CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3{-}CH3
CH3OH = HCOH + H2 = HCOOH + H2 =>
CH3OH = HCOH + H2
HO = H2 + O2 =>
2 HO = H2 + O2
N2O5 + Al = Al2O3 + N =>
3 N2O5 + 10 Al = 5 Al2O3 + 6 N
KMnO4 + H2O = KOH + MnO2 + O2 =>
4 KMnO4 + 2 H2O = 4 KOH + 4 MnO2 + 3 O2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2O + NaClO + NaOH = NaCl + NaNO2 + H2O =>
N2O + 2 NaClO + 2 NaOH = 2 NaCl + 2 NaNO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
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