| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag(NO3)2 + ZnCl2 = Zn(NO3)2 + AgCl2
Fe{2}O{3} + Co = Fe + Co{2} =>
Fe{2}O{3} + Co = Fe + Co{2}
CaB2O4 + CO2 + H2O = CaCO3 + H3BO3 =>
CaB2O4 + CO2 + 3 H2O = CaCO3 + 2 H3BO3
Fe*Fe3P + HNO3 = Fe(NO3)3 + H3PO4 + H2O + NO =>
3 Fe*Fe3P + 53 HNO3 = 12 Fe(NO3)3 + 3 H3PO4 + 22 H2O + 17 NO
C6H5COOH + CH3OH = C6H5COOCH3 + H2O =>
C6H5COOH + CH3OH = C6H5COOCH3 + H2O
CoCl2 + NH3 = [CoCl2(NH3)] =>
CoCl2 + NH3 = [CoCl2(NH3)]
UO2(s) + HF = UF4(s) + H2(s)O =>
UO2(s) + 4 HF = UF4(s) + 2 H2(s)O
Br2 + O2 = Br2O3 =>
2 Br2 + 3 O2 = 2 Br2O3
C7H16 + O2 = C2O7 + H2O16 =>
4 C7H16 + 305 O2 = 14 C2O7 + 32 H2O16
C8H7NO3 + NaBH4 + H2O = C8H11NO + NaBHO2 =>
7 C8H7NO3 + 8 NaBH4 + 2 H2O = 7 C8H11NO + 8 NaBHO2
KCl + Hg2(C2H3O2)2 = K(C2H3O2)2 + Hg2Cl =>
KCl + Hg2(C2H3O2)2 = K(C2H3O2)2 + Hg2Cl
Mn2O3 + H2O = Mn2(OH)6 =>
Mn2O3 + 3 H2O = Mn2(OH)6
KI + AgNO3 = K2NO3 + AgI2 =>
2 KI + AgNO3 = K2NO3 + AgI2
HCH3COO + Mg = (CH3COO)2Mg + H2 =>
2 HCH3COO + Mg = (CH3COO)2Mg + H2
C3H5OH + O2 = C0 + H2O =>
C3H5OH + O2 = 3 C0 + 3 H2O
Au + Se = AuSe =>
Au + Se = AuSe
AlBr3 + ClOH = AlCl3 + BrOH =>
AlBr3 + 3 ClOH = AlCl3 + 3 BrOH
C4H10 + Br2 = C4H8Br2 + HBr =>
C4H10 + 2 Br2 = C4H8Br2 + 2 HBr
AgNO3 + Pb(ClO3)2 = Pb(NO3)2 + Ag(ClO3) =>
2 AgNO3 + Pb(ClO3)2 = Pb(NO3)2 + 2 Ag(ClO3)
BeO*Al2O3*6SiO2 + BeO*Al2O3*Na3FeF6 = SiO2 + Fe2O3 + Al2O3 + Na2BeF4 =>
BeO*Al2O3*6SiO2 + 2 BeO*Al2O3*Na3FeF6 = 6 SiO2 + Fe2O3 + 3 Al2O3 + 3 Na2BeF4
H2O + CO2 = CH3C4H9 + O =>
6 H2O + 5 CO2 = CH3C4H9 + 16 O
Mn(ClO3)2 = Mn + Cl2 + O3 =>
Mn(ClO3)2 = Mn + Cl2 + 2 O3
I2 + OH{-} = H2O + I{-} + O2I2H{3+} =>
4 I2 + 3 OH{-} = H2O + 6 I{-} + O2I2H{3+}
CaO + SO3 = CaO3 + SO =>
CaO + SO3 = CaO3 + SO
CaO + SO3 = SCaO4 =>
CaO + SO3 = SCaO4
FeCl3 + Na2SO3 + H2SO4 = FeSO4 + NaCl + SO2 + HCl =>
2 FeCl3 + 2 Na2SO3 + H2SO4 = 2 FeSO4 + 4 NaCl + SO2 + 2 HCl
NaHSO4 + Na = Na2SO4 + H2 =>
2 NaHSO4 + 2 Na = 2 Na2SO4 + H2
CH4 + O2 = CH3CH2OH + H2O =>
2 CH4 + O2 = CH3CH2OH + H2O
FeSO4*7H2O + NaOH = Fe(OH)2 + Na2SO4 + H2O =>
FeSO4*7H2O + 2 NaOH = Fe(OH)2 + Na2SO4 + 7 H2O
NO2Al = Al2O3N2O =>
2 NO2Al = Al2O3N2O
Cu(s) + S(l) = Cu2S =>
2 Cu(s) + S(l) = Cu2S
PCl3 + H2O = POCl + HCl =>
PCl3 + H2O = POCl + 2 HCl
C4H10 + Br2 = C4H9Br + HBr =>
C4H10 + Br2 = C4H9Br + HBr
H3VO4 + Pt(OH)4 = Pt3(VO4)4 + H2O =>
4 H3VO4 + 3 Pt(OH)4 = Pt3(VO4)4 + 12 H2O
NaHCO3 + H3C6H5O7H2O = H2O + Na3C6H5O7 + CO2 =>
3 NaHCO3 + H3C6H5O7H2O = 4 H2O + Na3C6H5O7 + 3 CO2
Ti + PbSO3 = TiSO3 + Pb =>
Ti + PbSO3 = TiSO3 + Pb
NaHSO4 + Fe(OH)3 = NaOH + HSO4 + FeOH =>
2 NaHSO4 + Fe(OH)3 = 2 NaOH + 2 HSO4 + FeOH
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
Pb + Fe{+2} = Pb{+2} + Fe =>
Pb + Fe{+2} = Pb{+2} + Fe
ZnO + (NH2)2CO = Zn(NHCONH2)2 + H2O =>
ZnO + 2(NH2)2CO = Zn(NHCONH2)2 + H2O
NO2 + O2 = NO3 =>
2 NO2 + O2 = 2 NO3
Cr(OH)3 + H2O = CrO4 + H2 =>
2 Cr(OH)3 + 2 H2O = 2 CrO4 + 5 H2
Mn(CH3COO)2 + O2 = MnO + CO2 + H2O =>
Mn(CH3COO)2 + 4 O2 = MnO + 4 CO2 + 3 H2O
Fe(NO3)3 + NaSiO3 = Fe(SiO3)3 + NaNO3 =>
Fe(NO3)3 + 3 NaSiO3 = Fe(SiO3)3 + 3 NaNO3
Na2CO3Cl2 = NaClNaClOCO2 =>
Na2CO3Cl2 = NaClNaClOCO2
C4H10 + Br2 = C4H8Br2 + H2 =>
C4H10 + Br2 = C4H8Br2 + H2
CoCl2 + ZnO + H2O = HCl + CoZnO2 =>
CoCl2 + ZnO + H2O = 2 HCl + CoZnO2
C4H10 + Br2 = C4H9 + HBr =>
2 C4H10 + Br2 = 2 C4H9 + 2 HBr
HCH3COO + Mg = (CH3COO)2Mg + H2 =>
2 HCH3COO + Mg = (CH3COO)2Mg + H2
SiO2 + CaCl2 = CaO + SiCl4 =>
SiO2 + 2 CaCl2 = 2 CaO + SiCl4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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