| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sn + CuCl2 = SnCl2 + Cu
MgSiO3 + P4 + CO = Mg3(PO4)2 + SiO2 + C =>
6 MgSiO3 + P4 + 10 CO = 2 Mg3(PO4)2 + 6 SiO2 + 10 C
P4 + NaOH + H2O = PH3 + Na2HHPO3 =>
5 P4 + 24 NaOH + 12 H2O = 8 PH3 + 12 Na2HHPO3
C3H5(OH)3 + C12H24O2 = C39H74O6 + HOH =>
C3H5(OH)3 + 3 C12H24O2 = C39H74O6 + 3 HOH
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
KCl03 = KCl4 + KCl =>
3 KCl03 = 2 KCl4 + KCl
CaCl2 + Na(OH) = Ca(OH) + NaCl2 =>
CaCl2 + Na(OH) = Ca(OH) + NaCl2
HCOOH + KOH = H2O + K2CO2 =>
HCOOH + 2 KOH = 2 H2O + K2CO2
NI3NH3 = N2 + NH4 + I2 =>
8 NI3NH3 = 5 N2 + 6 NH4 + 12 I2
Al2(SO4)3(aq) + AgNO3(aq) = Ag2SO4(s) + Al(NO3)3(aq) =>
Al2(SO4)3(aq) + 6 AgNO3(aq) = 3 Ag2SO4(s) + 2 Al(NO3)3(aq)
(CH3CH3) + O2 = CO2 + H2O =>
2(CH3CH3) + 7 O2 = 4 CO2 + 6 H2O
Ni3S2 + H2SO4 + O2 = NiSO4 + H2O =>
2 Ni3S2 + 2 H2SO4 + 9 O2 = 6 NiSO4 + 2 H2O
CaCO3 + H2CO3 = Ca(HCO3)2 =>
CaCO3 + H2CO3 = Ca(HCO3)2
TiO2 + NaOH = Na2Ti3O7 + H2O =>
3 TiO2 + 2 NaOH = Na2Ti3O7 + H2O
Na2CO3 + HC2H3O2 = H2CO3 + NaC2H3O2 =>
Na2CO3 + 2 HC2H3O2 = H2CO3 + 2 NaC2H3O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C3H5(OH)3 + C12H24O2 = C39H74O6 + HOH =>
C3H5(OH)3 + 3 C12H24O2 = C39H74O6 + 3 HOH
FeO + NaBO2 = NaFeBO3 =>
FeO + NaBO2 = NaFeBO3
Al2O3 + K2CO3 = KAlO2 + CO2 =>
Al2O3 + K2CO3 = 2 KAlO2 + CO2
HCl + NH3 = NH4 + Cl2 =>
2 HCl + 2 NH3 = 2 NH4 + Cl2
Cl2(g) + NaBr(aq) = Br2(l) + NaCl(aq) =>
Cl2(g) + 2 NaBr(aq) = Br2(l) + 2 NaCl(aq)
C3H5(OH)3 + C12H24O2 = C39H74O6 + HOH =>
C3H5(OH)3 + 3 C12H24O2 = C39H74O6 + 3 HOH
NaHCO3(s) = Na(s) + H(g) + CO2(g) + O(g) =>
NaHCO3(s) = Na(s) + H(g) + CO2(g) + O(g)
K2CO3 + (SO4Ca) = CaCO3 + K2SO4 =>
K2CO3 + (SO4Ca) = CaCO3 + K2SO4
FeCl3 + Cl2 = FeCl2Cl3 =>
FeCl3 + Cl2 = FeCl2Cl3
[Ag(NH3)2]Cl = NH3 + Cl{-} + Ag{+} =>
[Ag(NH3)2]Cl = 2 NH3 + Cl{-} + Ag{+}
Cu + [Fe(CN)6] = Cu4[Fe(CN)6] =>
4 Cu + [Fe(CN)6] = Cu4[Fe(CN)6]
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
AgS + NH3 = AgH3 + NS =>
AgS + NH3 = AgH3 + NS
Al(OH)3 + H2(SO4) = Al(SO4) + H2(OH)3 =>
Al(OH)3 + H2(SO4) = Al(SO4) + H2(OH)3
NH3 + CaCl2 + Na2HPO4 = Ca3(PO4)2 + NaCl + NH4Cl =>
2 NH3 + 3 CaCl2 + 2 Na2HPO4 = Ca3(PO4)2 + 4 NaCl + 2 NH4Cl
C3H5(OH)3 + C12H24O2 = C39H74O6 + HOH =>
C3H5(OH)3 + 3 C12H24O2 = C39H74O6 + 3 HOH
As4O6(s) + NaOH(aq) = Na3AsO3(s) + H2O(l) =>
As4O6(s) + 12 NaOH(aq) = 4 Na3AsO3(s) + 6 H2O(l)
CsOH + BeO = Cs2BeO2 + H2O =>
2 CsOH + BeO = Cs2BeO2 + H2O
Al + CuF3 = AlF3 + Cu =>
Al + CuF3 = AlF3 + Cu
SOH + H2O = H3O + SO4 =>
SOH + 10 H2O = 7 H3O + SO4
KMnO4 + NaOH + NaHSO3 = KSO4 + Na + MnO4 + H2O =>
KMnO4 + 3 NaOH + NaHSO3 = KSO4 + 4 Na + MnO4 + 2 H2O
H2O + BaO2 = BaOH + O2 =>
2 H2O + 4 BaO2 = 4 BaOH + 3 O2
BaO2 + H2O = Ba(OH)2 + H2O2 =>
BaO2 + 2 H2O = Ba(OH)2 + H2O2
H2O + BaO2 = BaOH + O2 =>
2 H2O + 4 BaO2 = 4 BaOH + 3 O2
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
Zn + HNO3 = ZnNO3 + H3 =>
3 Zn + 3 HNO3 = 3 ZnNO3 + H3
Ca + Po4 = CaPo4 =>
Ca + Po4 = CaPo4
Cu + HgPO4 = Cu3(PO4)2 + Hg =>
3 Cu + 2 HgPO4 = Cu3(PO4)2 + 2 Hg
NaHCO3 + Ba(NO3)2 = BaHCO3 + Na(NO3)2 =>
NaHCO3 + Ba(NO3)2 = BaHCO3 + Na(NO3)2
MgH2 + O2 = MgO + H2 =>
2 MgH2 + O2 = 2 MgO + 2 H2
Hg2 + CuSO4 = Hg(SO4)2 + Cu =>
Hg2 + 4 CuSO4 = 2 Hg(SO4)2 + 4 Cu
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
HSO4*NH3 = SO4*NH4 =>
HSO4*NH3 = SO4*NH4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/24
Équations équilibrées sur02/07/23
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