| Équations équilibrées la veille | Équations équilibrées le lendemain |
C12H12O11 + 6 H2O = 5 CH2O2 + 7 CH2O
AlCl3 + MgO = AlO + MgCl3 =>
AlCl3 + MgO = AlO + MgCl3
H2Cr2O7 + HI = H2O + Cr2O3 + I2 =>
H2Cr2O7 + 6 HI = 4 H2O + Cr2O3 + 3 I2
FeSO4 + HNO3 = Fe2(SO4)3 + NO + Fe(NO3)3 + H2O =>
3 FeSO4 + 4 HNO3 = Fe2(SO4)3 + NO + Fe(NO3)3 + 2 H2O
SrCl2 + Na2SO4 = SrSO4 + NaCl =>
SrCl2 + Na2SO4 = SrSO4 + 2 NaCl
Al2O3(s) + H2(g) = Al(s) + H2O(g) =>
Al2O3(s) + 3 H2(g) = 2 Al(s) + 3 H2O(g)
MgCl2 + Zn(OH3)2 = Mg(OH3)2 + ZnCl2 =>
MgCl2 + Zn(OH3)2 = Mg(OH3)2 + ZnCl2
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
NaHSO4 = Na2SO3 + SO4 + H2O =>
2 NaHSO4 = Na2SO3 + SO4 + H2O
NH6 + NO3 = N2O + H2O =>
5 NH6 + 7 NO3 = 6 N2O + 15 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CuSO4 + Al + HCl = AlSO4 + CuCl2 + H2 =>
CuSO4 + Al + 2 HCl = AlSO4 + CuCl2 + H2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
HCl + KMnO4 = KCl + MnCl + H2O + Cl =>
8 HCl + KMnO4 = KCl + MnCl + 4 H2O + 6 Cl
Fe + HNO3 = Fe(NO3)2 + H2 =>
Fe + 2 HNO3 = Fe(NO3)2 + H2
Br2NaI = NaBr2I =>
Br2NaI = NaBr2I
Au + NaOH = Au(OH)3 + Na =>
Au + 3 NaOH = Au(OH)3 + 3 Na
CuI + F2 = FI + Cu =>
2 CuI + F2 = 2 FI + 2 Cu
Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
C6H12O6 + SO4{2-} = HCO3{-} + HS{-} + H{+} =>
C6H12O6 + 3 SO4{2-} = 6 HCO3{-} + 3 HS{-} + 3 H{+}
Ca(NO3)2 + X = Ca + XNO3 =>
Ca(NO3)2 + 2 X = Ca + 2 XNO3
HClO2 = ClO2 + Cl2 + H2O =>
8 HClO2 = 6 ClO2 + Cl2 + 4 H2O
LiOH + HCN = LiCN + H2O =>
LiOH + HCN = LiCN + H2O
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
CuSO3 + AgNO3 = Cu(NO3)2 + Ag2SO3 =>
CuSO3 + 2 AgNO3 = Cu(NO3)2 + Ag2SO3
Na3AlO3H2SO4 = Na3[AlO3]SO4H2 =>
Na3AlO3H2SO4 = Na3[AlO3]SO4H2
NaBr + C6H14 + Cl2 = NaCl + CBr2 + H =>
12 NaBr + C6H14 + 6 Cl2 = 12 NaCl + 6 CBr2 + 14 H
Fe + HNO3 = Fe(NO3)2 + NO + H2O =>
3 Fe + 8 HNO3 = 3 Fe(NO3)2 + 2 NO + 4 H2O
MnCl4 = Mn + Cl =>
MnCl4 = Mn + 4 Cl
CaBr2 + NaPO4 = Ca(PO4)2 + NaBr =>
CaBr2 + 2 NaPO4 = Ca(PO4)2 + 2 NaBr
CuFeS2 + O2 = CuO + Fe2O3 + SO2 =>
4 CuFeS2 + 13 O2 = 4 CuO + 2 Fe2O3 + 8 SO2
Fe2 + HCl = FeCl + H =>
Fe2 + 2 HCl = 2 FeCl + 2 H
Pb(NO3)2 + HCl = HNO3 + PbCl2 =>
Pb(NO3)2 + 2 HCl = 2 HNO3 + PbCl2
AlCl3 + Na2CrO4 = AlCrO4 + Na2Cl3 =>
AlCl3 + Na2CrO4 = AlCrO4 + Na2Cl3
KMnO4 + S = K + MnSO4 =>
KMnO4 + S = K + MnSO4
Al + OH = Al(OH) =>
Al + OH = Al(OH)
AlO2 + NaOH + H2O = NaAlO4 + H3 =>
AlO2 + NaOH + H2O = NaAlO4 + H3
Al + N2SO4 = Al2(SO4)3 + N2 =>
2 Al + 3 N2SO4 = Al2(SO4)3 + 3 N2
Ni + Pt{2+} = Pt + Ni{2+} =>
Ni + Pt{2+} = Pt + Ni{2+}
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
H2O2 + Li = LiO + H2O =>
H2O2 + Li = LiO + H2O
H3PO3 + CaCO3 = Ca(H2PO3)2 + H2O + CO2 =>
2 H3PO3 + CaCO3 = Ca(H2PO3)2 + H2O + CO2
C18H38(s) + O2(g) = CO2(g) + H2O(g) =>
2 C18H38(s) + 55 O2(g) = 36 CO2(g) + 38 H2O(g)
Fe2O3 + AgNO3 = Fe(NO3)3 + Ag2O =>
Fe2O3 + 6 AgNO3 = 2 Fe(NO3)3 + 3 Ag2O
KHSO4(aq) + (KOH(aq)) = K2SO4(aq) + H2O(l) =>
KHSO4(aq) + (KOH(aq)) = K2SO4(aq) + H2O(l)
Na2CO3 + HClO2 = NaClO2 + H2CO3 =>
Na2CO3 + 2 HClO2 = 2 NaClO2 + H2CO3
U3O8 + MnO2 + H2SO4 = UO2SO4 + MnSO4 + H2O =>
U3O8 + MnO2 + 4 H2SO4 = 3 UO2SO4 + MnSO4 + 4 H2O
Na2 + S2O3 + Cl2 + H2O = NaHSO4 + HCl =>
Na2 + S2O3 + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl
C2H6OCH3COOH = CH3COOCH2CH3H2O =>
C2H6OCH3COOH = CH3COOCH2CH3H2O
Al2 + O3 = AlO2 =>
3 Al2 + 4 O3 = 6 AlO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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