| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO4*7H2O + Ba(NO3)2 = BaSO4 + Mg(NO3)2 + 7 H2O
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeO(s) + Fe2O3(s) = Fe3O4(s) =>
FeO(s) + Fe2O3(s) = Fe3O4(s)
AB + GPO4 = A3PO4 + GB3 =>
3 AB + GPO4 = A3PO4 + GB3
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
NaI + Ca(NO3)2 = NaNO3 + CaI2 =>
2 NaI + Ca(NO3)2 = 2 NaNO3 + CaI2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
Na2S2O3 + Cl2 + H2O = HCl + H2SO4 + Na2SO4 =>
Na2S2O3 + 4 Cl2 + 5 H2O = 8 HCl + H2SO4 + Na2SO4
C2H4O2 + Na(HCO3) = NaC2H3O2 + H2O + CO2 =>
C2H4O2 + Na(HCO3) = NaC2H3O2 + H2O + CO2
CH3CH2Br + CH3OH = CH3CH2OH + CH3Br =>
CH3CH2Br + CH3OH = CH3CH2OH + CH3Br
C2H2 + Na = C2HNa + H2 =>
2 C2H2 + 2 Na = 2 C2HNa + H2
NaClO + KI + HCl = NaCl + KCl + I2 + H2O =>
NaClO + 2 KI + 2 HCl = NaCl + 2 KCl + I2 + H2O
HCl + CaMg3(CO3)3 = CaCl2 + H + Mg3(CO3)3 =>
2 HCl + CaMg3(CO3)3 = CaCl2 + 2 H + Mg3(CO3)3
NaOH + HClO = NaClO + H2O =>
NaOH + HClO = NaClO + H2O
KCIO3 + S = SO2 + KCI =>
2 KCIO3 + 3 S = 3 SO2 + 2 KCI
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
KClO3 + Hg = KCl + HgO2 =>
2 KClO3 + 3 Hg = 2 KCl + 3 HgO2
K2(CrO4) + AgNO3 = K(NO3) + Ag2(CrO4) =>
K2(CrO4) + 2 AgNO3 = 2 K(NO3) + Ag2(CrO4)
Al(OH)3 + NaCl + H2O = Na[Al(OH)4] + HCl =>
Al(OH)3 + NaCl + H2O = Na[Al(OH)4] + HCl
NaCl + SrS = SrCl + NaS =>
NaCl + SrS = SrCl + NaS
NH4OH + K2[HgI4] + KOH = NH2IHg2O + KI + H2O =>
NH4OH + 2 K2[HgI4] + 3 KOH = NH2IHg2O + 7 KI + 3 H2O
Na + H2SO4 = NaHSO4 + H =>
Na + H2SO4 = NaHSO4 + H
C6H12O6 + O2CO2 + H2O = HCOOH =>
C6H12O6 + 2 O2CO2 + 2 H2O = 8 HCOOH
(NH4)2S + H2O = NH4OH + H2S =>
(NH4)2S + 2 H2O = 2 NH4OH + H2S
NaOH + HClO = NaClO + H2O =>
NaOH + HClO = NaClO + H2O
(NH4)2S + H2O = NH4OH + NH4HS =>
(NH4)2S + H2O = NH4OH + NH4HS
Na2Cr2O7 + LiOH = Li2Cr2O7 + NaOH =>
Na2Cr2O7 + 2 LiOH = Li2Cr2O7 + 2 NaOH
H2PO4 + H2O = H3PO4 + OH =>
H2PO4 + H2O = H3PO4 + OH
(NH4)2S + H2O = NH3*H2O + H2S =>
(NH4)2S + 2 H2O = 2 NH3*H2O + H2S
KY + KMnO4 + H2SO4 = Y + K2SO4 + MnSO4 + H2O =>
5 KY + KMnO4 + 4 H2SO4 = 5 Y + 3 K2SO4 + MnSO4 + 4 H2O
CH3COOH + Mg(OH)2 = Mg(CH3COO)2 + H2O =>
2 CH3COOH + Mg(OH)2 = Mg(CH3COO)2 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HCl + NaClO + KI = KCl + NaCl + I + H2O =>
2 HCl + NaClO + 2 KI = 2 KCl + NaCl + 2 I + H2O
Cr + Fe(NO3)2 = Fe + Cr(NO3)3 =>
2 Cr + 3 Fe(NO3)2 = 3 Fe + 2 Cr(NO3)3
H2SO4 + PbO4H4 = PbS2O8 + H2O =>
2 H2SO4 + PbO4H4 = PbS2O8 + 4 H2O
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
NH4Cl + Ca(NO2)2 = NH4NO2 + CaCl2 =>
2 NH4Cl + Ca(NO2)2 = 2 NH4NO2 + CaCl2
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
KHSO3(aq) + NaNO3(aq) = KNO3(aq) + NaHSO3(aq) =>
KHSO3(aq) + NaNO3(aq) = KNO3(aq) + NaHSO3(aq)
C6H12O6 + O2CO2 + H2O = HCOOH =>
C6H12O6 + 2 O2CO2 + 2 H2O = 8 HCOOH
C3H8O + H2O = CO2 + CH4 =>
4 C3H8O + 2 H2O = 3 CO2 + 9 CH4
SCO + NaOH = Na2S + CO2 + H2O =>
SCO + 2 NaOH = Na2S + CO2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H8Cl2O2 + H2O + O2 = C6H8(COOH)2 + HCl =>
8 C6H8Cl2O2 + 6 H2O + O2 = 6 C6H8(COOH)2 + 16 HCl
Al2 + KOH + H2O = KAlO2 + H2 =>
Al2 + 2 KOH + 2 H2O = 2 KAlO2 + 3 H2
XeFa + H2O = XeFaH2O =>
XeFa + H2O = XeFaH2O
NaOH + P2O5 = P2OH + NaO5 =>
NaOH + P2O5 = P2OH + NaO5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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