| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H10O + [O] = C4H8O + H2O
Sn(OH)2 + H2 = Sn + H2(OH) =>
Sn(OH)2 + 2 H2 = Sn + 2 H2(OH)
MnCl2(H2O)4 + Na2CO3 = NaCl + H2O + MnCO3 =>
MnCl2(H2O)4 + Na2CO3 = 2 NaCl + 4 H2O + MnCO3
(C2H4)228 + O2 = CO2 + H2O =>
(C2H4)228 + 684 O2 = 456 CO2 + 456 H2O
CaClO + NaF = NaClO + CaF =>
CaClO + NaF = NaClO + CaF
HCOOC6H5 + NaOH = HCOOH + C6H5ONa =>
HCOOC6H5 + NaOH = HCOOH + C6H5ONa
NaCl + F{2} = NaF + Cl{2} =>
NaCl + F{2} = NaF + Cl{2}
K2SO4 + Pb(C3H2O3)2 = K(C3H2O3) + PbSO4 =>
K2SO4 + Pb(C3H2O3)2 = 2 K(C3H2O3) + PbSO4
HCl + ZnCl2 = HCl2 + ZnCl =>
HCl + ZnCl2 = HCl2 + ZnCl
FeO3 + O = FeO4 =>
FeO3 + O = FeO4
NaCl + Cu{2+} = CuCl2 + Na{+} =>
2 NaCl + Cu{2+} = CuCl2 + 2 Na{+}
HI + S2OH = S2I + H2O =>
HI + S2OH = S2I + H2O
Sn + K2MnO4 + H2O = SnO2 + MnO2 + KOH =>
Sn + 2 K2MnO4 + 2 H2O = SnO2 + 2 MnO2 + 4 KOH
Cu2(OH)2CO3 + HNO3 = CO2 + H2O + Cu(NO3)2 =>
Cu2(OH)2CO3 + 4 HNO3 = CO2 + 3 H2O + 2 Cu(NO3)2
Mn + CuS = Cu + MnS =>
Mn + CuS = Cu + MnS
NaI + NaClO3 + H2SO4 = NaCl + Na2SO4 + H2O + I2 =>
6 NaI + NaClO3 + 3 H2SO4 = NaCl + 3 Na2SO4 + 3 H2O + 3 I2
NaOH + H2O3C = Na2CO3 + H2O =>
2 NaOH + H2O3C = Na2CO3 + 2 H2O
SO2 + Br2 + H2O = H2SO4 + H2Br =>
2 SO2 + Br2 + 4 H2O = 2 H2SO4 + 2 H2Br
Mg3(PO4)2 + HgCr2O7 = MgCr2O7 + Hg3(PO4)2 =>
Mg3(PO4)2 + 3 HgCr2O7 = 3 MgCr2O7 + Hg3(PO4)2
AlCl + H2 = Al + HCl =>
2 AlCl + H2 = 2 Al + 2 HCl
CH3CHCl2 + NaOH = CH3CHO + NaCl + H2O =>
CH3CHCl2 + 2 NaOH = CH3CHO + 2 NaCl + H2O
O3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
O3 + 6 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
KOH + H3SO = K3SO + H2O =>
3 KOH + H3SO = K3SO + 3 H2O
KNO3 + Al + NaOH + H2O = Na3[Al(OH)6] + NH3 + KOH =>
3 KNO3 + 8 Al + 24 NaOH + 18 H2O = 8 Na3[Al(OH)6] + 3 NH3 + 3 KOH
CrO3H3 + HCl = CrCl3 + H2O =>
CrO3H3 + 3 HCl = CrCl3 + 3 H2O
PCl3 = Cl + P4 =>
4 PCl3 = 12 Cl + P4
C2H4O2 + Fe = Fe(C2H3O2)2 + H =>
2 C2H4O2 + Fe = Fe(C2H3O2)2 + 2 H
Cl1 + NaI = Cl2I + Na =>
2 Cl1 + NaI = Cl2I + Na
C2H4O2 + NaCO3 = C2H3NaO2 + CO2 + H2O =>
9 C2H4O2 + 8 NaCO3 = 8 C2H3NaO2 + 10 CO2 + 6 H2O
PbNO3 + MgSO4 = Pb2SO4 + Mg(NO3)2 =>
2 PbNO3 + MgSO4 = Pb2SO4 + Mg(NO3)2
HCl + NaOH = NaCl + H2O1 =>
HCl + NaOH = NaCl + H2O1
C5H10O5 + H2 = C3H8O2 + H2O =>
3 C5H10O5 + 10 H2 = 5 C3H8O2 + 5 H2O
MnO4{-} + S2{-} + H{+} = MnOH4 + S + H2O =>
MnO4{-} + 9 S2{-} + 10 H{+} = MnOH4 + 18 S + 3 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
AlCl3 + Na2HPO4 = AlPO4 + NaH2PO4 + NaCl =>
AlCl3 + 2 Na2HPO4 = AlPO4 + NaH2PO4 + 3 NaCl
H2O + Br2 = HBr + HBrO3 =>
3 H2O + 3 Br2 = 5 HBr + HBrO3
KNO{2} = KNO{2}O{2} =>
KNO{2} = KNO{2}O{2}
KBr + Cl2 + H2O = KCl + HBr + HBrO =>
2 KBr + Cl2 + H2O = 2 KCl + HBr + HBrO
Co + NH3 + H2O = CoOH + NH4 =>
Co + NH3 + H2O = CoOH + NH4
KClO3 + S + H2O = Cl2 + K2SO2 + H2SO4 =>
6 KClO3 + 7 S + 4 H2O = 3 Cl2 + 3 K2SO2 + 4 H2SO4
NaNO3 + CH3NH2 = CH3NH2NO3 + Na =>
NaNO3 + CH3NH2 = CH3NH2NO3 + Na
Cu(NO3)2(aq) + Fe(s) = Cu(s) + Fe(NO3)3(aq) =>
3 Cu(NO3)2(aq) + 2 Fe(s) = 3 Cu(s) + 2 Fe(NO3)3(aq)
KO2 + CO2(g) = K2CO3 + O2(g) =>
4 KO2 + 2 CO2(g) = 2 K2CO3 + 3 O2(g)
Pb + CO3 = Pb(CO3) =>
Pb + CO3 = Pb(CO3)
Au(ClO2)3 + Pb(C2H3O2)4 = Au(C2H3O2)3 + Pb(ClO2)4 =>
4 Au(ClO2)3 + 3 Pb(C2H3O2)4 = 4 Au(C2H3O2)3 + 3 Pb(ClO2)4
SO4 + Ba = BaSO4 =>
SO4 + Ba = BaSO4
Na2O2(s) = Na(s) + O2(g) =>
Na2O2(s) = 2 Na(s) + O2(g)
W + HNO3 + HCl = HWCl3 + H2O + NO2 =>
W + 2 HNO3 + 3 HCl = HWCl3 + 2 H2O + 2 NO2
NH4HS2O8 = NH4 + HS2O8 =>
NH4HS2O8 = NH4 + HS2O8
MnO2 + AgCl = MnCl4 + Ag2O =>
MnO2 + 4 AgCl = MnCl4 + 2 Ag2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/23
Équations équilibrées sur01/15/23
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