| Équations équilibrées la veille | Équations équilibrées le lendemain |
KPO4{-3} + MgCl2 = MgPO4{-3} + KCl2
HCOOH + Cl2 = HCOOCl + H2 =>
2 HCOOH + Cl2 = 2 HCOOCl + H2
KClO3 = KClO + O2 = g =>
KClO3 = KClO + O2
Fe(NO3)3 + MgS = Fe2S3 + Mg(NO3)2 =>
2 Fe(NO3)3 + 3 MgS = Fe2S3 + 3 Mg(NO3)2
O2 + CuSO4 = O2SO4 + Cu =>
O2 + CuSO4 = O2SO4 + Cu
HI + H2SO4 = HIO3 + H2S =>
4 HI + 3 H2SO4 = 4 HIO3 + 3 H2S
Zn(OH)2 + CH3COOH = (CH3COO)2Zn + H2O =>
Zn(OH)2 + 2 CH3COOH = (CH3COO)2Zn + 2 H2O
(NH3OH)Cl + NaOH + CuSO4 = N2O + Cu2O + Na2SO4 + H2O + NaCl =>
2(NH3OH)Cl + 10 NaOH + 4 CuSO4 = N2O + 2 Cu2O + 4 Na2SO4 + 9 H2O + 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe{2+} + O2{2-} = FeO2 =>
Fe{2+} + O2{2-} = FeO2
H2S + HNO4 = H2SO4 + NO2 + H2O =>
3 H2S + 8 HNO4 = 3 H2SO4 + 8 NO2 + 4 H2O
H2S + Cl2 = S4 + HCl =>
4 H2S + 4 Cl2 = S4 + 8 HCl
C6H5COOH + NaOH = C6H5COONa + H2O =>
C6H5COOH + NaOH = C6H5COONa + H2O
Al + HCl3 = H2 + AlCl3 =>
2 Al + 2 HCl3 = H2 + 2 AlCl3
(PbOH)2CrO4 + H2CrO4 = PbCrO4 + H2O =>
(PbOH)2CrO4 + H2CrO4 = 2 PbCrO4 + 2 H2O
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
MgSO4 = Mg{+} + SO4{-} =>
MgSO4 = Mg{+} + SO4{-}
Cu2S + SO2 + O2 = CuSO4 =>
Cu2S + SO2 + 3 O2 = 2 CuSO4
Na2CO3 + SIO2 = Na2SIO3 + CO2 =>
Na2CO3 + SIO2 = Na2SIO3 + CO2
Fe3O2(s) + CO(s) = Fe(s) + CO2(g) =>
Fe3O2(s) + 2 CO(s) = 3 Fe(s) + 2 CO2(g)
CdO + CH3CO2H + H2O = Cd(O2CCH3)2(H2O)2 =>
CdO + 2 CH3CO2H + H2O = Cd(O2CCH3)2(H2O)2
(NH4)2SO4 = H2SO4 + NH3 =>
(NH4)2SO4 = H2SO4 + 2 NH3
CuSO4 + Fe(OH)2 = Cu(OH)2 + Fe(SO4) =>
CuSO4 + Fe(OH)2 = Cu(OH)2 + Fe(SO4)
KPO4{-3} + MgCl2 = MgPO4{-3} + KCl2 =>
KPO4{-3} + MgCl2 = MgPO4{-3} + KCl2
Al + HO2 = Al2O3 + H2 =>
8 Al + 6 HO2 = 4 Al2O3 + 3 H2
KOH + ZnSO4 = K2SO4 + ZnO + H2O =>
2 KOH + ZnSO4 = K2SO4 + ZnO + H2O
NH2OH + H2SO4 + Ti2(SO4)3 = NH3 + H2O + Ti(SO4)2 =>
NH2OH + H2SO4 + Ti2(SO4)3 = NH3 + H2O + 2 Ti(SO4)2
NH4NCS = CS(NH2)2 =>
NH4NCS = CS(NH2)2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Cu3(PO4)2 + HCl = CuCl2 + H3(PO4) =>
Cu3(PO4)2 + 6 HCl = 3 CuCl2 + 2 H3(PO4)
Na2S2O3 + I2 = Na2I + S2O3I =>
Na2S2O3 + I2 = Na2I + S2O3I
H2SO4 + NaCl = Na2SO4 + HCl =>
H2SO4 + 2 NaCl = Na2SO4 + 2 HCl
C6H6 + NO2 = C6H5NO2 + H2 = C6H5NH2 + H2O =>
2 C6H6 + 2 NO2 = 2 C6H5NO2 + H2
Li + Cu2(CO3)3 = Li2CO3 + Cu =>
6 Li + Cu2(CO3)3 = 3 Li2CO3 + 2 Cu
CH2CHCH2 + O2 = CO2 + H2O =>
4 CH2CHCH2 + 17 O2 = 12 CO2 + 10 H2O
KHSO4 + AgNO3 = KNO3 + AgSO4 + H2 =>
2 KHSO4 + 2 AgNO3 = 2 KNO3 + 2 AgSO4 + H2
NaOH + P = P(OH)2 + Na =>
2 NaOH + P = P(OH)2 + 2 Na
Li3PO4 + Fe(CH3COO)2 = Li(CH3COO) + Fe3(PO4)2 =>
2 Li3PO4 + 3 Fe(CH3COO)2 = 6 Li(CH3COO) + Fe3(PO4)2
OH + AgNO3 = HNO3 + AgO =>
OH + AgNO3 = HNO3 + AgO
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CH3H7O + O2 = H2O + CO2 =>
CH3H7O + 3 O2 = 5 H2O + CO2
C37H34N2Na2O10S3 + H2O2 = CO2 + H2O + Na + N + S =>
C37H34N2Na2O10S3 + 81 H2O2 = 37 CO2 + 98 H2O + 2 Na + 2 N + 3 S
BaI2 + K2CO3 = KI + BaCO3 =>
BaI2 + K2CO3 = 2 KI + BaCO3
H3AsO4 + AsH3 = H2O + As =>
3 H3AsO4 + 5 AsH3 = 12 H2O + 8 As
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
Na2(OH)2 + Cl2 = NaCl + NaClO + H2O =>
Na2(OH)2 + Cl2 = NaCl + NaClO + H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Sn(SO4)2 + Ba(OH)2 = Sn(OH)4 + BaSO4 =>
Sn(SO4)2 + 2 Ba(OH)2 = Sn(OH)4 + 2 BaSO4
NiO + Cl2 = NiCl2 + O2 =>
2 NiO + 2 Cl2 = 2 NiCl2 + O2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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