| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 RuOH + H2SO4 = 2 H2O + Ru2SO4
CuSO4*5H2O(s) + NH4OH(aq) = [Cu(NH3)4]SO4*H2O(s) + H2O(l) =>
CuSO4*5H2O(s) + 4 NH4OH(aq) = [Cu(NH3)4]SO4*H2O(s) + 8 H2O(l)
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
Fe(NO3)3 + Hg = Hg(NO3) + Fe =>
Fe(NO3)3 + 3 Hg = 3 Hg(NO3) + Fe
K2CrO4 + NaCl + H2SO4 = Na2Cr2O7 + H2O + KCl + K2SO4 =>
2 K2CrO4 + 2 NaCl + H2SO4 = Na2Cr2O7 + H2O + 2 KCl + K2SO4
CH3OH + H2O = H3O + CH2OH =>
CH3OH + H2O = H3O + CH2OH
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
NH4S3 + CaC2H3O2 = NH4C2H3O2 + CaS3 =>
NH4S3 + CaC2H3O2 = NH4C2H3O2 + CaS3
N2O5 + NaOH = NNaO3 + H2O =>
N2O5 + 2 NaOH = 2 NNaO3 + H2O
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CaC2 + NH3 = Ca3N2 + C2H2 =>
3 CaC2 + 2 NH3 = Ca3N2 + 3 C2H2
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Mn + H2O = Mn(OH)2 + H2 =>
Mn + 2 H2O = Mn(OH)2 + H2
Al(s) + NaOH(aq) + H2O(l) = NaAl(OH)4(aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 6 H2O(l) = 2 NaAl(OH)4(aq) + 3 H2(g)
Ag + Cl = AgCl =>
Ag + Cl = AgCl
NaClO + H2O = NaOH + ClOH =>
NaClO + H2O = NaOH + ClOH
HClO2 + NaOH = NaClO2 + H2O =>
HClO2 + NaOH = NaClO2 + H2O
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
AgI + Cl2 = AgCl + I =>
2 AgI + Cl2 = 2 AgCl + 2 I
Bi2S3 + NaCl = Na2S + BiCl3 =>
Bi2S3 + 6 NaCl = 3 Na2S + 2 BiCl3
KSO4 + NH4S = NH4SO4 + KS =>
KSO4 + NH4S = NH4SO4 + KS
FeCl3 + Na2CO3 + H2O = NaCl + Fe(OH)3 + CO2 =>
2 FeCl3 + 3 Na2CO3 + 3 H2O = 6 NaCl + 2 Fe(OH)3 + 3 CO2
KMnO4 + SO2 = MnSO4 + K + O2 =>
KMnO4 + SO2 = MnSO4 + K + O2
Ca(CN)2 = Ca + CN =>
Ca(CN)2 = Ca + 2 CN
(NH4)2SO3 + HCl = NH4HCl + SO3 =>
(NH4)2SO3 + 2 HCl = 2 NH4HCl + SO3
K2HPO4 + CaCl2 = K2HCl + Ca(PO4)2 =>
2 K2HPO4 + CaCl2 = 2 K2HCl + Ca(PO4)2
K2Cr2O7 + H2SO4 + C2H5OH = KCr(SO4)2 + H2O + C2H4O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH = 2 KCr(SO4)2 + 7 H2O + 3 C2H4O
AlOH + NaNo3 = AlNo3 + NaOH =>
AlOH + NaNo3 = AlNo3 + NaOH
Kl + CuSO4 = KlSO + CuO3 =>
Kl + CuSO4 = KlSO + CuO3
C3H6 + O6 = CO + H2O =>
C3H6 + O6 = 3 CO + 3 H2O
CaI2 + H2SO4 = HI + CaSO4 =>
CaI2 + H2SO4 = 2 HI + CaSO4
Li3P + FeCl3 = LiCl + FeP =>
Li3P + FeCl3 = 3 LiCl + FeP
Ba(OH)2*H2O = BaO + H2O =>
Ba(OH)2*H2O = BaO + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CH3(CH2)3OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O =>
CH3(CH2)3OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O
Ag2SO4 + NaNO3 = Ag2(NO3) + Na(SO4) =>
Ag2SO4 + NaNO3 = Ag2(NO3) + Na(SO4)
CaI2 + H2SO4 = HI + CaSO4 =>
CaI2 + H2SO4 = 2 HI + CaSO4
CH3OH + O2 = H2COO + H2 =>
2 CH3OH + O2 = 2 H2COO + 2 H2
H2SO4 + H2O = H2SO4*H2O =>
H2SO4 + H2O = H2SO4*H2O
CS2 + HNO3 = CO2 + SO2 + NO2 + H2O =>
CS2 + 12 HNO3 = CO2 + 2 SO2 + 12 NO2 + 6 H2O
FeCl3 + NaOH = Fe + NaOHCl3 =>
FeCl3 + NaOH = Fe + NaOHCl3
HS + Bi(OH)3 = BiS3 + H2O =>
3 HS + Bi(OH)3 = BiS3 + 3 H2O
C7H12 + N2O = N2 + CO2 + H2O =>
C7H12 + 20 N2O = 20 N2 + 7 CO2 + 6 H2O
Br(NO3)2 + NaOH = Na(NO3) + Br(OH)2 =>
Br(NO3)2 + 2 NaOH = 2 Na(NO3) + Br(OH)2
C6H12O6 + CuO = Cu2O + H2O + CO2 =>
C6H12O6 + 24 CuO = 12 Cu2O + 6 H2O + 6 CO2
PbO(s) + O2 = Pb3O4(s) =>
6 PbO(s) + O2 = 2 Pb3O4(s)
C8H10 + K2Cr2O7 + H2SO4 = C8H6O2 + K2SO4 + CrSO4 + H2O =>
C8H10 + K2Cr2O7 + 3 H2SO4 = C8H6O2 + K2SO4 + 2 CrSO4 + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/17/24
Équations équilibrées sur02/16/23
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