| Équations équilibrées la veille | Équations équilibrées le lendemain |
CO3(aq) + H2(aq) = H2O + CO2
Mg(NO3)2 + AgF = MgF2 + AgNO3 =>
Mg(NO3)2 + 2 AgF = MgF2 + 2 AgNO3
C7H12 + KMnO4 = C7H12KMnO4 =>
C7H12 + KMnO4 = C7H12KMnO4
K2SiO3 + NaNO2 = KNO2 + SiO2 + Na2O =>
K2SiO3 + 2 NaNO2 = 2 KNO2 + SiO2 + Na2O
C7H12 + KMnO4 = C7H12KMnO4 =>
C7H12 + KMnO4 = C7H12KMnO4
K2Cr2O7 + NaCl + H2SO4 = Cl2 + H2O + K2SO4 + Na2SO4 + Cr2(SO4)3 =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = 3 Cl2 + 7 H2O + K2SO4 + 3 Na2SO4 + Cr2(SO4)3
Na2[Be(OH)4] + HCl = NaCl + Be(OH)2 + H2O =>
Na2[Be(OH)4] + 2 HCl = 2 NaCl + Be(OH)2 + 2 H2O
C27H28Br2O5S + NaOH = Na + CO2 + H2O + S + Br =>
C27H28Br2O5S + 126 NaOH = 126 Na + 27 CO2 + 77 H2O + S + 2 Br
MgI + F = MgF + I =>
MgI + F = MgF + I
N2O + Br2 + OH{-} = Br{-} + NO2{-} + H2O =>
N2O + 2 Br2 + 6 OH{-} = 4 Br{-} + 2 NO2{-} + 3 H2O
Be(ClO4)2 + Fe2(CrO4)3 = BeCrO4 + Fe(ClO4)3 =>
3 Be(ClO4)2 + Fe2(CrO4)3 = 3 BeCrO4 + 2 Fe(ClO4)3
KMnO4 + Fe + H2SO4 = K2SO4 + MnSO4 + FeO + H2O =>
2 KMnO4 + 5 Fe + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 FeO + 3 H2O
BaOH2 + NH4NO3 = NH3 + H2O + BaNO3 =>
8 BaOH2 + 9 NH4NO3 = 10 NH3 + 11 H2O + 8 BaNO3
W + O2 = WO3 =>
2 W + 3 O2 = 2 WO3
N2H5 + H2O = N2H3 + H3O =>
N2H5 + 2 H2O = N2H3 + 2 H3O
Mg(NO3)2 + NaCH3COO = Mg(CH3COO)2 + NaNO3 =>
Mg(NO3)2 + 2 NaCH3COO = Mg(CH3COO)2 + 2 NaNO3
K2TeO3 + KI + ClH = KCl + Te + H2O + I2 =>
K2TeO3 + 4 KI + 6 ClH = 6 KCl + Te + 3 H2O + 2 I2
CuSO4 + C6H12O6 = Cu(OH)2 + C6H10SO4 + O6 =>
3 CuSO4 + 3 C6H12O6 = 3 Cu(OH)2 + 3 C6H10SO4 + 2 O6
수산화칼슘 + 이산화탄소 = 탄산칼슘 + 물 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cl + O2 = (ClO2) =>
Cl + O2 = (ClO2)
Fe(OH)2 + CrO4{2-} = Fe2O3 + Cr(OH)4{-} + H2O + OH{-} =>
6 Fe(OH)2 + 2 CrO4{2-} = 3 Fe2O3 + 2 Cr(OH)4{-} + H2O + 2 OH{-}
K2SiO3 + NaNO2 = KNO2 + SiO2 + Na2O =>
K2SiO3 + 2 NaNO2 = 2 KNO2 + SiO2 + Na2O
Fe(OH)2 + CrO4{2-} = Fe2O3 + Cr(OH)4{-} + H2O + OH{-} =>
6 Fe(OH)2 + 2 CrO4{2-} = 3 Fe2O3 + 2 Cr(OH)4{-} + H2O + 2 OH{-}
C2H5OH + CuO = C2H4O + Cu + H2O =>
C2H5OH + CuO = C2H4O + Cu + H2O
PbCO3(s) + HNO3(aq) = Pb(NO3)2(aq) + H2O(l) + CO2(g) =>
PbCO3(s) + 2 HNO3(aq) = Pb(NO3)2(aq) + H2O(l) + CO2(g)
Zn(s) + Cu(NO3)2(aq) = Zn(NO3)2(aq) + Cu(s) =>
Zn(s) + Cu(NO3)2(aq) = Zn(NO3)2(aq) + Cu(s)
Al(OH)3(s) = Al2O3(l) + H2O(s) =>
2 Al(OH)3(s) = Al2O3(l) + 3 H2O(s)
H2S + Cu(CH3COO)2 = CH3COOH + CuS =>
H2S + Cu(CH3COO)2 = 2 CH3COOH + CuS
Al2O2(s) = Al + O2 =>
Al2O2(s) = 2 Al + O2
Sr(OH)2 + SrCl2 = SrOHCl =>
Sr(OH)2 + SrCl2 = 2 SrOHCl
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Cu2O + HOH = CuOH =>
Cu2O + HOH = 2 CuOH
KMnO4 + H2C2O4 + HCl = CO2 + H2O + KCl + MnCl2 =>
2 KMnO4 + 5 H2C2O4 + 6 HCl = 10 CO2 + 8 H2O + 2 KCl + 2 MnCl2
Na3PO4 + HC2H3O2 = NaC2H3O2 + H3PO4 =>
Na3PO4 + 3 HC2H3O2 = 3 NaC2H3O2 + H3PO4
Li2CrO4 + Ni(NO3)2 = NiCrO4 + LiNO3 =>
Li2CrO4 + Ni(NO3)2 = NiCrO4 + 2 LiNO3
HgCl + Li = LiHgCl =>
HgCl + Li = LiHgCl
F2 + KBr = KF + Br2 =>
F2 + 2 KBr = 2 KF + Br2
CaOH + HIO3 = CaIO3 + H2O =>
CaOH + HIO3 = CaIO3 + H2O
CaC2 + H2O + CO2 = CH2CHCO2 + Ca(OH) =>
11 CaC2 + 19 H2O + 5 CO2 = 9 CH2CHCO2 + 11 Ca(OH)
Al(OH)3 + HNO3 = Al(OH)2NO3 + H2O =>
Al(OH)3 + HNO3 = Al(OH)2NO3 + H2O
Ca(NO3)2 + (NH4)OH = Ca(OH)2 + (NH4)NO3 =>
Ca(NO3)2 + 2(NH4)OH = Ca(OH)2 + 2(NH4)NO3
KMnO4 + H2SO4 = H2O + K2SO4 + Mn2O3 + O2 =>
2 KMnO4 + H2SO4 = H2O + K2SO4 + Mn2O3 + 2 O2
CH3CH2OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3CH2OH + 8 KMnO4 + 12 H2SO4 = 10 HCOOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
H2O2(l) + N2H4(l) = HNO3(aq) + H20(l) =>
15 H2O2(l) + 5 N2H4(l) = 10 HNO3(aq) + 2 H20(l)
C2H5OH + KH = CH3CH2OK + H2 =>
C2H5OH + KH = CH3CH2OK + H2
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + HOH =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 3 HOH
Zn(OH)2 + Na2SO4 = ZnSO4 + NaOH =>
Zn(OH)2 + Na2SO4 = ZnSO4 + 2 NaOH
Cr(OH)3 + OH{-} = [Cr(OH)6]{3-}) =>
Cr(OH)3 + 3 OH{-} = [Cr(OH)6]{3-})
KAl(OH)4 + H2(SO4) = Al(OH)3 + H2O + K2(SO4) =>
2 KAl(OH)4 + H2(SO4) = 2 Al(OH)3 + 2 H2O + K2(SO4)
KNO3 + H2SO4 + KI = K2SO4 + I2 + NO + H2O =>
2 KNO3 + 4 H2SO4 + 6 KI = 4 K2SO4 + 3 I2 + 2 NO + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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