| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + (NH4)2C2O4 = CaC2O4 + 2 NH4
Cu2CO3 = Cu + CO2 + O2 =>
2 Cu2CO3 = 4 Cu + 2 CO2 + O2
Li + PbCl2 = LiCl + Pb2 =>
4 Li + 2 PbCl2 = 4 LiCl + Pb2
PbMnO4 + Mg = MgMnO4 + Pb =>
PbMnO4 + Mg = MgMnO4 + Pb
MgO + H2SO4 = MgH2 + SO4 + H2O =>
MgO + 2 H2SO4 = MgH2 + 2 SO4 + H2O
KMnO2 + NaCl + H2SO4 = Cl2 + K2SO4 + MnSO4 + H2O + Na2SO4 =>
2 KMnO2 + 2 NaCl + 4 H2SO4 = Cl2 + K2SO4 + 2 MnSO4 + 4 H2O + Na2SO4
CuSO4 = CuO + SO3 =>
CuSO4 = CuO + SO3
C10H9NO2 + C2H5OH = C12H14NOH + O2 =>
C10H9NO2 + C2H5OH = C12H14NOH + O2
NF3 + H2O = HF + HNO2 =>
NF3 + 2 H2O = 3 HF + HNO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H + NH3 + CO2 + O2 + NaCl = NH4Cl + NaHCO3 =>
4 H + 2 NH3 + 2 CO2 + O2 + 2 NaCl = 2 NH4Cl + 2 NaHCO3
C2 + O2 + H2 = C6H5OH =>
6 C2 + O2 + 6 H2 = 2 C6H5OH
C3H8NH + HCl = [C3H8NH2]Cl =>
C3H8NH + HCl = [C3H8NH2]Cl
NO2 + SO3 = SO4 + N2O =>
2 NO2 + 3 SO3 = 3 SO4 + N2O
LiMnO4 + LiCl + H2TeO4 = MnTeO4 + LiTeO4 + Cl2 + H2O =>
LiMnO4 + 2 LiCl + 4 H2TeO4 = MnTeO4 + 3 LiTeO4 + Cl2 + 4 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Br2 + H2C2O4 = HBr + CO2 =>
Br2 + H2C2O4 = 2 HBr + 2 CO2
S2O8{2-} + C2H4Cl2 + H2O = CO2 + HSO4{-} + HCl =>
5 S2O8{2-} + C2H4Cl2 + 4 H2O = 2 CO2 + 10 HSO4{-} + 2 HCl
FeS2 + Cl2 = FeCl3 + S2Cl2 =>
2 FeS2 + 5 Cl2 = 2 FeCl3 + 2 S2Cl2
(NH4)3BO4 + HCl = NH4Cl + H3BO4 =>
(NH4)3BO4 + 3 HCl = 3 NH4Cl + H3BO4
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
PbS(g) + O2(g) = PbO(s) + SO2(g) =>
2 PbS(g) + 3 O2(g) = 2 PbO(s) + 2 SO2(g)
(NH4)2SO4 + KH2PO4 = (NH4)2PO4 + KH2SO4 =>
(NH4)2SO4 + KH2PO4 = (NH4)2PO4 + KH2SO4
HN + NaOH = H2O + NaN =>
HN + NaOH = H2O + NaN
Al + HNO = Al(NO3)3 + N2 + H2O =>
2 Al + 36 HNO = 2 Al(NO3)3 + 15 N2 + 18 H2O
W + C = WC =>
W + C = WC
KIHgNO3 = KNO3HgI =>
KIHgNO3 = KNO3HgI
K2O + HNO3 = H2O + KNO3 =>
K2O + 2 HNO3 = H2O + 2 KNO3
CuO + LiCl = CuCl2 + Li2O =>
CuO + 2 LiCl = CuCl2 + Li2O
KMnO4 + H2SO4 + CH3OH = MnSO4 + K2SO4 + HCOOH + H2O =>
4 KMnO4 + 6 H2SO4 + 5 CH3OH = 4 MnSO4 + 2 K2SO4 + 5 HCOOH + 11 H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
ThCl4 + CaO = ThO2 + CaCl2 =>
ThCl4 + 2 CaO = ThO2 + 2 CaCl2
AgNo3 + I = Ag + INo3 =>
AgNo3 + I = Ag + INo3
Sc2Ta2C3O2 = Ta2C + Sc4C3 + Ta2O5 + C =>
10 Sc2Ta2C3O2 = 6 Ta2C + 5 Sc4C3 + 4 Ta2O5 + 9 C
C3H8NH + HCl = [C3H8NH2]Cl =>
C3H8NH + HCl = [C3H8NH2]Cl
PbO4(s) = PbO2(s) + O2(g) =>
PbO4(s) = PbO2(s) + O2(g)
C18H32O2 + O2 = CO2 + H2O =>
C18H32O2 + 25 O2 = 18 CO2 + 16 H2O
SbCl3 + H2O = SbOCl + HCl =>
SbCl3 + H2O = SbOCl + 2 HCl
(NH4)3AsO4 + Zn(OH)2 = NH4OH + Zn3(AsO4)2 =>
2(NH4)3AsO4 + 3 Zn(OH)2 = 6 NH4OH + Zn3(AsO4)2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
SO2 + BaO2 = BaSO4 =>
SO2 + BaO2 = BaSO4
Fe2(CO3)3 + CH3COOH = Fe(CH3COO)3 + H2CO3 =>
Fe2(CO3)3 + 6 CH3COOH = 2 Fe(CH3COO)3 + 3 H2CO3
Al2S3 + RbI = AlI3 + Rb2S =>
Al2S3 + 6 RbI = 2 AlI3 + 3 Rb2S
NaOH + H2Co3 = Na2Co3 + H2O =>
2 NaOH + H2Co3 = Na2Co3 + 2 H2O
Al2(CO3)5 = Al2O5 + CO2 =>
Al2(CO3)5 = Al2O5 + 5 CO2
C + Ag2O = CO + Ag =>
C + Ag2O = CO + 2 Ag
SbCl3 + Na2S = Sb2S3 + NaCl =>
2 SbCl3 + 3 Na2S = Sb2S3 + 6 NaCl
Ag2S + HNO3 = Ag2SO4 + NO2 + H2O =>
Ag2S + 8 HNO3 = Ag2SO4 + 8 NO2 + 4 H2O
NiSO4 + Ca(OH)2 = CaSO4 + Ni(OH)2 =>
NiSO4 + Ca(OH)2 = CaSO4 + Ni(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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