| Équations équilibrées la veille | Équations équilibrées le lendemain |
84 LaCl3 + 114 LiPN2 + 69 Li2O + 23 P2O5 = 2 La42P80O92N114 + 252 LiCl
NH4CO3 + CaPo4 = NH4Po4 + CaCO3 =>
NH4CO3 + CaPo4 = NH4Po4 + CaCO3
NH4Cl + VOSO4 = N2H8SO4 + VOCl2 =>
2 NH4Cl + VOSO4 = N2H8SO4 + VOCl2
H2Cl2 + LiF = HF + LiCl =>
H2Cl2 + 2 LiF = 2 HF + 2 LiCl
C6H8O7 + FeH2PO4 = C6H12 + H2O + FeHPO4 =>
C6H8O7 + 18 FeH2PO4 = C6H12 + 7 H2O + 18 FeHPO4
FeS2 + O2 = FeO5 + SO2 =>
2 FeS2 + 9 O2 = 2 FeO5 + 4 SO2
CH3C(CH3)(OH)CH3 + Na = CH3C(CH3)(ONa)CH3 + H2 =>
2 CH3C(CH3)(OH)CH3 + 2 Na = 2 CH3C(CH3)(ONa)CH3 + H2
C2H3NO + NaOH = N(CH2COONa)3 + NH3 =>
3 C2H3NO + 3 NaOH = N(CH2COONa)3 + 2 NH3
C3H6(OH)2 + K2Cr2O7 + H2SO4 = C3H5COOH + K2SO4 + H2O + Cr2(SO4)3 =>
12 C3H6(OH)2 + 5 K2Cr2O7 + 20 H2SO4 = 9 C3H5COOH + 5 K2SO4 + 41 H2O + 5 Cr2(SO4)3
Bi(ClO3)3(heated) = BiCl3 + O =>
Bi(ClO3)3(heated) = BiCl3 + 9 O
C6H4CH3NH3Cl + NaOH = C6H4CH3NH2 + NaCl + H2O =>
C6H4CH3NH3Cl + NaOH = C6H4CH3NH2 + NaCl + H2O
[Fe(H2O)5(NO3)3] + KSCN = [Fe(SCN)5(NO3)3] + K + H2O =>
[Fe(H2O)5(NO3)3] + 5 KSCN = [Fe(SCN)5(NO3)3] + 5 K + 5 H2O
Zn + H2SO4 = Zn(HSO4)H =>
Zn + H2SO4 = Zn(HSO4)H
NH2COOH + NaHCO3 = NH2COONa + CO2 + H2O =>
NH2COOH + NaHCO3 = NH2COONa + CO2 + H2O
K2Cr2O7 + FeSO4 + NaOH + H2O = Fe(OH)3 + Na2SO4 + K[Cr(OH)4] =>
K2Cr2O7 + 6 FeSO4 + 12 NaOH + 7 H2O = 6 Fe(OH)3 + 6 Na2SO4 + 2 K[Cr(OH)4]
Cu(SO3)2 + NH3 = Cu(NH3)4 + (SO3)2 =>
Cu(SO3)2 + 4 NH3 = Cu(NH3)4 + (SO3)2
Na2SO4 + Li = Li2SO4 + Na2 =>
Na2SO4 + 2 Li = Li2SO4 + Na2
H2O + V2O5 + SO2 = VO(H2O)5 + SO4 =>
20 H2O + 2 V2O5 + 3 SO2 = 4 VO(H2O)5 + 3 SO4
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + O2
Al(OH)3 + CH3COOH = Al + H2O + CO2 =>
8 Al(OH)3 + 3 CH3COOH = 8 Al + 18 H2O + 6 CO2
Hg(ClO3)2 + NH4Cl = HgCl2 + NH4ClO3 =>
Hg(ClO3)2 + 2 NH4Cl = HgCl2 + 2 NH4ClO3
Li3PO4(aq) + AgClO3(aq) = Ag3PO4(s) + LiClO3(aq) =>
Li3PO4(aq) + 3 AgClO3(aq) = Ag3PO4(s) + 3 LiClO3(aq)
CH3COOH + C6H5CH3 = H2O + CH =>
CH3COOH + 2 C6H5CH3 = 2 H2O + 16 CH
K2Cr2O7 + C + H2SO4 = Cr7(SO4)3 + CO2 + K2SO4 + H2O =>
7 K2Cr2O7 + 18 C + 13 H2SO4 = 2 Cr7(SO4)3 + 18 CO2 + 7 K2SO4 + 13 H2O
CuO + (NH4)2S = NH4O + Cu2S =>
2 CuO + (NH4)2S = 2 NH4O + Cu2S
CaI2 + NaOH = NaI + Ca(OH)2 =>
CaI2 + 2 NaOH = 2 NaI + Ca(OH)2
MgO + H2O = Mg + HO =>
MgO + H2O = Mg + 2 HO
Silicontetrachloride + Water = Silicondioxide + Hydrogenchloride =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca + H3PO4 = Ca2PO4 + H2 =>
4 Ca + 2 H3PO4 = 2 Ca2PO4 + 3 H2
HClO2 + Pb(OH)4 = Pb(ClO2)4 + H2O =>
4 HClO2 + Pb(OH)4 = Pb(ClO2)4 + 4 H2O
Co(NO3)2 + NH4OH = [Co(NH3)6]2 + H2O + NO32 =>
134 Co(NO3)2 + 572 NH4OH = 67[Co(NH3)6]2 + 224 H2O + 36 NO32
C7H5N3O6 = N + H2O + CO + C =>
2 C7H5N3O6 = 6 N + 5 H2O + 7 CO + 7 C
PdNO3 + Ag = AgNO3 + Pd =>
PdNO3 + Ag = AgNO3 + Pd
Na2CO3 + H2SO4 = Na2SO4 + H2 + HCO3 =>
2 Na2CO3 + 2 H2SO4 = 2 Na2SO4 + H2 + 2 HCO3
NH4ClO4 + Al = Al2O3 + AlCl3 + H2O + N2 =>
6 NH4ClO4 + 10 Al = 4 Al2O3 + 2 AlCl3 + 12 H2O + 3 N2
CH3OH + Si = (CH3)2SiO + H2O =>
2 CH3OH + Si = (CH3)2SiO + H2O
Cu + HN(O)3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HN(O)3 = Cu(NO3)2 + 2 H2O + 2 NO2
Mn(NO3)3(aq) + Na2S(aq) = Mn2S3(s) + NaNO3(aq) =>
2 Mn(NO3)3(aq) + 3 Na2S(aq) = Mn2S3(s) + 6 NaNO3(aq)
Na2O + H2SO4 = Na2SO4 + H2O = Na2O + H2SO4 =>
Na2O + H2SO4 = Na2SO4 + H2O
Ag + P3 = AgP =>
3 Ag + P3 = 3 AgP
[C6H5NN]Cl + SnCl2 + HCl = [C6H5NHNH2]HCl + SnCl4 =>
[C6H5NN]Cl + 2 SnCl2 + 4 HCl = [C6H5NHNH2]HCl + 2 SnCl4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cr(NO3)3 + H2O2 + NaOH = Na2CrO4 + NaNO3 + H2O =>
2 Cr(NO3)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaNO3 + 8 H2O
C3H6O2 + Cl = C3H5O2Cl + HCl =>
C3H6O2 + 2 Cl = C3H5O2Cl + HCl
NaBr + H2SO4 = Na2SO4 + HBr =>
2 NaBr + H2SO4 = Na2SO4 + 2 HBr
Li + CoO2 = LiCoO2 =>
Li + CoO2 = LiCoO2
Ca2O3 + Al = Ca + AlO =>
Ca2O3 + 3 Al = 2 Ca + 3 AlO
Zn + Sn{4+} = Zn{2+} + Sn{2+} =>
Zn + Sn{4+} = Zn{2+} + Sn{2+}
ZrOCl2 + H2SO4 = Zr(SO4)2 + HCl + H2O =>
ZrOCl2 + 2 H2SO4 = Zr(SO4)2 + 2 HCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
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