| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2S + 4 H2O2 = H2SO4 + 4 H2O
Ba(OH)2 = Ba + OH =>
Ba(OH)2 = Ba + 2 OH
Zn(NO3)2 + AI = AI(NO3)3 + Zn =>
3 Zn(NO3)2 + 2 AI = 2 AI(NO3)3 + 3 Zn
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HI + H2SO4 = SO2 + H2O + I2 =>
2 HI + H2SO4 = SO2 + 2 H2O + I2
Cu(OH)Br + HBr = CuBr2 + H2O =>
Cu(OH)Br + HBr = CuBr2 + H2O
LiCI + AgNO3 = LiNO3 + AgCI =>
LiCI + AgNO3 = LiNO3 + AgCI
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HClO4 + Mg(OH)2 = Mg(ClO4)2 + H2O =>
2 HClO4 + Mg(OH)2 = Mg(ClO4)2 + 2 H2O
C6H12O6 = C + H2O =>
C6H12O6 = 6 C + 6 H2O
C5H12 + Cl2 = C + HCl =>
C5H12 + 6 Cl2 = 5 C + 12 HCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Zn(NO3)2 + KOH = Zn(OH)2 + KNO3 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + 2 KNO3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
InN + GaN = In3GaN4 =>
3 InN + GaN = In3GaN4
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)3PO4 + Na2SO3 = (NH4)2SO3 + Na3PO4 =>
2(NH4)3PO4 + 3 Na2SO3 = 3(NH4)2SO3 + 2 Na3PO4
KOH = K + OH =>
KOH = K + OH
InN + GaN = In2GaN3 =>
2 InN + GaN = In2GaN3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Na[Al(OH)4] + HNO3 = NaNO3 + Al(NO3)3 + H2O =>
Na[Al(OH)4] + 4 HNO3 = NaNO3 + Al(NO3)3 + 4 H2O
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
InN + GaN = InGaN2 =>
InN + GaN = InGaN2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
InN + GaN = InGa2N3 =>
InN + 2 GaN = InGa2N3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
InN + GaN = InGa3N4 =>
InN + 3 GaN = InGa3N4
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
MgO + C + Cl = MgCl2 + CO2 =>
2 MgO + C + 4 Cl = 2 MgCl2 + CO2
MgO + C + Cl2 = MgCl2 + CO2 =>
2 MgO + C + 2 Cl2 = 2 MgCl2 + CO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
InN + GaN + In = In3Ga2N4 =>
2 InN + 2 GaN + In = In3Ga2N4
NH4NO3 + H2SO4 = HNO3 + NH4HSO4 =>
NH4NO3 + H2SO4 = HNO3 + NH4HSO4
CH3(NO2)CH3 + Fe + HCl = CH3(NH3Cl)CH3 + FeCl2 + H2O =>
CH3(NO2)CH3 + 3 Fe + 7 HCl = CH3(NH3Cl)CH3 + 3 FeCl2 + 2 H2O
Na + S = Na2S =>
2 Na + S = Na2S
K + MgCl2 = KCl + Mg =>
2 K + MgCl2 = 2 KCl + Mg
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MgCl2(aq) + Na2[C10H16N2O8] = Na2[MgC10H16N2O8] + Cl =>
MgCl2(aq) + Na2[C10H16N2O8] = Na2[MgC10H16N2O8] + 2 Cl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/07/22
Équations équilibrées sur11/06/21
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