| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeO + ZnO = FeZnO2
HCOOH + Zn(OH)2 = Zn(COOH)2 + H2O =>
2 HCOOH + Zn(OH)2 = Zn(COOH)2 + 2 H2O
Ca(COO)2 + H2SO4 = CaSO4 + (COOH)2 =>
Ca(COO)2 + H2SO4 = CaSO4 + (COOH)2
Ca3(PO4)2 = CaO + P2O5 =>
Ca3(PO4)2 = 3 CaO + P2O5
H3PO4 + K2O = K3(PO4) + H2O =>
2 H3PO4 + 3 K2O = 2 K3(PO4) + 3 H2O
(CoOH)2SO4 = CoOH + SO4 =>
(CoOH)2SO4 = 2 CoOH + SO4
Na2SO3 + Na2S + HCl = S + NaCl + H2O =>
Na2SO3 + 2 Na2S + 6 HCl = 3 S + 6 NaCl + 3 H2O
Na2CO3 + Mg(NO3)2 = Na2(NO3)2 + MgCO3 =>
Na2CO3 + Mg(NO3)2 = Na2(NO3)2 + MgCO3
MgCl2 + LiOH = Mg(OH)2 + LiCl =>
MgCl2 + 2 LiOH = Mg(OH)2 + 2 LiCl
(CoOH)2SO4 = CoOH + SO4 =>
(CoOH)2SO4 = 2 CoOH + SO4
Mg(NO3)2 + Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + 2 NaNO3
NaOH + HCe = NaCe + H2O =>
NaOH + HCe = NaCe + H2O
(C3H5NO) + NaOH = NH3 + (C3H3NaO2) =>
(C3H5NO) + NaOH = NH3 + (C3H3NaO2)
KHC4H4O6HCl = KClC4H6O6 =>
KHC4H4O6HCl = KClC4H6O6
AgOH + NH3 = Ag(NH3)2OH =>
AgOH + 2 NH3 = Ag(NH3)2OH
NOBr = NO + Br2 =>
2 NOBr = 2 NO + Br2
CaCl2 + NaHCO3 = NaHCO3CaCl2 =>
CaCl2 + NaHCO3 = NaHCO3CaCl2
CaCl + Cr(NO3)3 = CaNO3 + CrCl3 =>
3 CaCl + Cr(NO3)3 = 3 CaNO3 + CrCl3
PbO2 + Br = Pb + BrO3 =>
3 PbO2 + 2 Br = 3 Pb + 2 BrO3
Ba(OH)2MnCl2 = Mn(OH)2BaCl2 =>
Ba(OH)2MnCl2 = Mn(OH)2BaCl2
FeCl3 + NaOH = (Fe(OH)3) + (NaCl) =>
FeCl3 + 3 NaOH = (Fe(OH)3) + 3(NaCl)
NaOH + HCe = NaCe + H2O =>
NaOH + HCe = NaCe + H2O
NOBr = NO + Br =>
NOBr = NO + Br
CuONaOH = CuOHNaO =>
CuONaOH = CuOHNaO
CaCO3 + H3Ac = CO2 + H2O + Ca3Ac2 =>
3 CaCO3 + 2 H3Ac = 3 CO2 + 3 H2O + Ca3Ac2
Ba(NO3)2 + Na3PO4 = BaPO4 + Na3(NO3)2 =>
Ba(NO3)2 + Na3PO4 = BaPO4 + Na3(NO3)2
Ca + O2 = Ca{+2} + O{-2} =>
2 Ca + O2 = 2 Ca{+2} + 2 O{-2}
Ca(SO4) + K(OH) = Ca(OH)2 + K2(SO4) =>
Ca(SO4) + 2 K(OH) = Ca(OH)2 + K2(SO4)
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
NiI2 + PPh3 = NiI2(PPh3)2 =>
NiI2 + 2 PPh3 = NiI2(PPh3)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
AgOH + NH3 = [Ag(NH3)2] + OH =>
AgOH + 2 NH3 = [Ag(NH3)2] + OH
NH4 + NO3 = N20 + H2O =>
12 NH4 + 8 NO3 = N20 + 24 H2O
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
CuOHCl + NaOH = NaCl + Cu(OH)2 =>
CuOHCl + NaOH = NaCl + Cu(OH)2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NaCl + KOH = KCl + NaOH =>
NaCl + KOH = KCl + NaOH
Na2O2 + H2O2 = O2 + NaOH =>
Na2O2 + H2O2 = O2 + 2 NaOH
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Na3AlF6 = Na + AlF6 =>
Na3AlF6 = 3 Na + AlF6
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
Mo + KNO3 + NaOH = Na2MoO4 + KNO2 + H2O =>
Mo + 3 KNO3 + 2 NaOH = Na2MoO4 + 3 KNO2 + H2O
Na2SO3(s) + HCl(aq) = SO2(g) + NaCl(aq) + H2O(l) =>
Na2SO3(s) + 2 HCl(aq) = SO2(g) + 2 NaCl(aq) + H2O(l)
Li3Po4 = Li + Po4 =>
Li3Po4 = 3 Li + Po4
Co + Br2 = CoBr3 =>
2 Co + 3 Br2 = 2 CoBr3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Sn + F2 = SnF2 =>
Sn + F2 = SnF2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
H2S + AgNO3 = Ag2S + HNO3 =>
H2S + 2 AgNO3 = Ag2S + 2 HNO3
K2CO3(aq) + NiCl2(aq) = KCl + NiCO3 =>
K2CO3(aq) + NiCl2(aq) = 2 KCl + NiCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/15/24
Équations équilibrées sur10/15/23
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