| Équations équilibrées la veille |
Pb{+2} + H2SO4 = PbSO4 + H2{+2}
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
MgI2 + H2O2 + H2SO4 = MgSO4 + I2 + H2O =>
MgI2 + H2O2 + H2SO4 = MgSO4 + I2 + 2 H2O
MnO4 + K2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
MnO4 + 3 K2C2O4 + 4 H2SO4 = MnSO4 + 3 K2SO4 + 6 CO2 + 4 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
AlPO4HCl = AlClHPO4 =>
AlPO4HCl = AlClHPO4
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
KMnO4 + FeCl3 + HCl = MnCl2 + FeCl2KCl + Cl2 + H2O =>
KMnO4 + FeCl3 + 8 HCl = MnCl2 + FeCl2KCl + 3 Cl2 + 4 H2O
Pb(O2H2) + HCl = H2O + PbCl2 =>
Pb(O2H2) + 2 HCl = 2 H2O + PbCl2
PbOH2 = Pb2OH2 + H2O =>
2 PbOH2 = Pb2OH2 + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
Sb3{3+} + MnO4{-} + H3O{+} = Sb{5+} + Mn{2+} + H2O =>
5 Sb3{3+} + 12 MnO4{-} + 96 H3O{+} = 15 Sb{5+} + 12 Mn{2+} + 144 H2O
Zn(CH3COO)2 + N2H4 + H2O = Zn(OH)2 + CH3COON2H5 =>
Zn(CH3COO)2 + 2 N2H4 + 2 H2O = Zn(OH)2 + 2 CH3COON2H5
CH3(CH2)7OH + CH3COCl = C10H20O2 + HCl =>
CH3(CH2)7OH + CH3COCl = C10H20O2 + HCl
Ni + C4H2N2O2 = Ni(C4H2N2O2) =>
Ni + C4H2N2O2 = Ni(C4H2N2O2)
Cu + Na2SO4 = Na + CuSO4 =>
Cu + Na2SO4 = 2 Na + CuSO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Fe + F = FeF2 =>
Fe + 2 F = FeF2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
Al(OH)3 + C2H4O2 = C6H9AlO6 + H2O =>
Al(OH)3 + 3 C2H4O2 = C6H9AlO6 + 3 H2O
Hg + CrCl3 = HgCl2 + Cr =>
3 Hg + 2 CrCl3 = 3 HgCl2 + 2 Cr
CaCl2 + NaF = CaF2 + NaCl =>
CaCl2 + 2 NaF = CaF2 + 2 NaCl
Fe + Cu2 = FeCu =>
2 Fe + Cu2 = 2 FeCu
NH3 + CO2 = CH4N2O + H2O =>
2 NH3 + CO2 = CH4N2O + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
InO + N = InON =>
InO + N = InON
Fe + HNO3(konc) = Fe(NO3)2 + NO2 + H2O =>
Fe + 4 HNO3(konc) = Fe(NO3)2 + 2 NO2 + 2 H2O
Ga2O3 + HCl = GaCl3 + H2O =>
Ga2O3 + 6 HCl = 2 GaCl3 + 3 H2O
C2H6NO2Cl + C2H5OH = C4H9NO2 + H2O + HCl =>
C2H6NO2Cl + C2H5OH = C4H9NO2 + H2O + HCl
NaOH + SO3 = NaHSO4 =>
NaOH + SO3 = NaHSO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
CH3CHCHCH3 + KMnO4 + KOH = K2MnO4 + CH3C(O)(OH) + H2O =>
CH3CHCHCH3 + 8 KMnO4 + 8 KOH = 8 K2MnO4 + 2 CH3C(O)(OH) + 4 H2O
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
CuN2 + O2 = NO2 + Cu2O3 =>
4 CuN2 + 11 O2 = 8 NO2 + 2 Cu2O3
H2O + K3PO4 = H3PO4 + K2O =>
3 H2O + 2 K3PO4 = 2 H3PO4 + 3 K2O
NH3 + NO = N2 + HOHH =>
NH3 + NO = N2 + HOHH
ZnCO3 + SiO2 = ZnSiO3 + CO2 =>
ZnCO3 + SiO2 = ZnSiO3 + CO2
CaHPO4*2H2O + NaOH + H2O = Na2HPO4*12H2O + Ca(OH)2 =>
CaHPO4*2H2O + 2 NaOH + 10 H2O = Na2HPO4*12H2O + Ca(OH)2
CuSO4 + Na2S3 = CuS3 + Na2SO4 =>
CuSO4 + Na2S3 = CuS3 + Na2SO4
H2 + Mg = H2Mg =>
H2 + Mg = H2Mg
Cl2O7 + H2O2 = ClO2{-} + O2 + H{+} =>
2 Cl2O7 + 2 H2O2 = 4 ClO2{-} + 5 O2 + 4 H{+}
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
Fe2(SO3)3 + Ba(OH)2 = Fe(OH)3 + BaSO3 =>
Fe2(SO3)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO3
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| Équations équilibrées la veille |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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