| Équations équilibrées la veille | Équations équilibrées le lendemain |
[Ag(NH3)2]OH + KI = AgI + 2 NH3 + KOH
Pb(OH)4 + H3PO4 = Pb3 + (PO4)4 + H2O =>
3 Pb(OH)4 + 4 H3PO4 = Pb3 + (PO4)4 + 12 H2O
NO2 + Ca(Ac)2 = Ca(NO2)2 + Ac =>
2 NO2 + Ca(Ac)2 = Ca(NO2)2 + 2 Ac
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CH3COOH + Sr(OH)2 = Sr(CH3)2 + H2O + CO =>
3 CH3COOH + Sr(OH)2 = Sr(CH3)2 + 4 H2O + 4 CO
K2PdCl4 + Na2C2O4 = Pd + CO2 + KCl + NaCl =>
K2PdCl4 + Na2C2O4 = Pd + 2 CO2 + 2 KCl + 2 NaCl
MnO2 + HCl(conc) = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl(conc) = MnCl2 + 2 H2O + Cl2
P + Mg = P2Mg5 =>
2 P + 5 Mg = P2Mg5
HCl + F2 = HF + Cl2 =>
2 HCl + F2 = 2 HF + Cl2
ZnCO3 + NH4OH = Zn(OH)2 + (NH4)2CO3 =>
ZnCO3 + 2 NH4OH = Zn(OH)2 + (NH4)2CO3
Cu + HNO3 = Cu(HNO3)2 =>
Cu + 2 HNO3 = Cu(HNO3)2
Na(PO4)3 + Ag(NO3) = Na(NO3) + Ag(PO4)3 =>
Na(PO4)3 + Ag(NO3) = Na(NO3) + Ag(PO4)3
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
C3H5O(v) + O2(g) = CO2(g) + H2O(v) =>
4 C3H5O(v) + 15 O2(g) = 12 CO2(g) + 10 H2O(v)
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + KNO3 =>
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + 2 KNO3
Zn + MgP = Mg + ZnP =>
Zn + MgP = Mg + ZnP
HJ + H2SO4 = J2 + H2SO + H2O =>
6 HJ + H2SO4 = 3 J2 + H2SO + 3 H2O
H2MnO4 + Al(OH)3 = AlOH(MnO4) + H2O =>
H2MnO4 + Al(OH)3 = AlOH(MnO4) + 2 H2O
Ag(SO3)2 = Ag2 + (SO3) =>
2 Ag(SO3)2 = Ag2 + 4(SO3)
NH3 + HF = NH4 + F =>
NH3 + HF = NH4 + F
LiCl + AgF = AgCl + LiF =>
LiCl + AgF = AgCl + LiF
KMnO4 + Na2C2O4 + H2SO4 = MnSO4 + CO2 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 2 MnSO4 + 10 CO2 + 5 Na2SO4 + K2SO4 + 8 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Xe + H2SO4 = XeH2SO4 =>
Xe + H2SO4 = XeH2SO4
CuCl + F = CuF + Cl =>
CuCl + F = CuF + Cl
SO3 + CaO = Ca(SO4) =>
SO3 + CaO = Ca(SO4)
Fe + HCl(conc) = FeCl3 + H2 =>
2 Fe + 6 HCl(conc) = 2 FeCl3 + 3 H2
Cu2SO4 + KI = Cu2I2 + K2SO4 =>
Cu2SO4 + 2 KI = Cu2I2 + K2SO4
KSO3 + HCl = KCl + SO3H =>
KSO3 + HCl = KCl + SO3H
H2SO4 + N2O5 = N2SO4 + H2O5 =>
H2SO4 + N2O5 = N2SO4 + H2O5
Pb(NO3)2(aq) + H2SO4(aq) = HNO3(aq) + PbSO4 =>
Pb(NO3)2(aq) + H2SO4(aq) = 2 HNO3(aq) + PbSO4
C2H5CHO + Ca(OH)2 = C2H5COOH + Ca2O + H2O =>
C2H5CHO + 2 Ca(OH)2 = C2H5COOH + Ca2O + 2 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CaCO3 + SO2 + O2 + H2O = CaSO4(H2O)2 + CO2 =>
2 CaCO3 + 2 SO2 + O2 + 4 H2O = 2 CaSO4(H2O)2 + 2 CO2
NaNO2 + KMnO4 + H2SO4 = K2SO4 + NaSO4 + MnSO4 + NO2 + H2O =>
5 NaNO2 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 NaSO4 + 2 MnSO4 + 5 NO2 + 8 H2O
Na2S + NiCl2 = NiS + NaCl =>
Na2S + NiCl2 = NiS + 2 NaCl
KOH + F2O5 = F(OH)5 + K2O =>
10 KOH + F2O5 = 2 F(OH)5 + 5 K2O
HI + CuOH = ICu + H2O =>
HI + CuOH = ICu + H2O
NH3 + O3 = NO + H2O =>
6 NH3 + 5 O3 = 6 NO + 9 H2O
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
CH2(NH)2COOH + O2 = CO2 + H2O + HNO3 =>
4 CH2(NH)2COOH + 19 O2 = 8 CO2 + 6 H2O + 8 HNO3
CaCl2 + NaHSO4 = Ca(HSO4)2 + NaCl =>
CaCl2 + 2 NaHSO4 = Ca(HSO4)2 + 2 NaCl
NH4NO3(s) + H2O(l) = NH4OH + HNO3 =>
NH4NO3(s) + H2O(l) = NH4OH + HNO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C10H18O + HBr = C10H17Br + H2O =>
C10H18O + HBr = C10H17Br + H2O
KClO3 + Mn(NO3)2 + NaOH = KCl + Na2MnO4 + H2O + NaNO3 =>
2 KClO3 + 3 Mn(NO3)2 + 12 NaOH = 2 KCl + 3 Na2MnO4 + 6 H2O + 6 NaNO3
I2O7 + H2O = I2(OH) + O =>
2 I2O7 + H2O = 2 I2(OH) + 13 O
CO2 + H2O = O2 + C2H6 =>
4 CO2 + 6 H2O = 7 O2 + 2 C2H6
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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