| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Pt + H2O = PtO + H2 =>
Pt + H2O = PtO + H2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Zn + SnCI2 = ZnCI2 + Sn =>
Zn + SnCI2 = ZnCI2 + Sn
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HCl + CrO3 = CrCl2 + H2O + Cl2 =>
6 HCl + CrO3 = CrCl2 + 3 H2O + 2 Cl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + C2H4O2 = NaC2H3O2 + H2O =>
NaOH + C2H4O2 = NaC2H3O2 + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ae + HCe = AeCe3 + H2 =>
2 Ae + 6 HCe = 2 AeCe3 + 3 H2
Fe(OH) + KOH + Cl = K2FeO4 + KCl + H2O =>
Fe(OH) + 7 KOH + 5 Cl = K2FeO4 + 5 KCl + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
CH3CH2CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2CHOOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3CH2CH2CH2OH + 2 Na2Cr2O7 + 8 H2SO4 = 4 CH3CH2CHOOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 9 H2O
HSO3 + Ba(OH)2 = H(OH)2 + BaSO3 =>
HSO3 + Ba(OH)2 = H(OH)2 + BaSO3
NO + H2O = NH + O =>
2 NO + H2O = 2 NH + 3 O
Ba(NO2)2 + KMnO4 + HCl = Ba(NO3)2 + MnCl2 + KCl + H2O =>
5 Ba(NO2)2 + 4 KMnO4 + 12 HCl = 5 Ba(NO3)2 + 4 MnCl2 + 4 KCl + 6 H2O
CuO + NaOH + H2O = Na[Cu(OH)3] =>
CuO + NaOH + H2O = Na[Cu(OH)3]
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
NaHPO4 + (NH4)MoO4 + HNO3 = (NH4)3PMo12O40 + H2O + NH4NO3 + NaNO3 =>
8 NaHPO4 + 96.000000000001(NH4)MoO4 + 54 HNO3 = 8(NH4)3PMo12O40 + 57 H2O + 59 NH4NO3 + 8 NaNO3
Na4(Si(W3O10)4) + HCl = H4(Si(W3O10)4) + NaCl =>
Na4(Si(W3O10)4) + 4 HCl = H4(Si(W3O10)4) + 4 NaCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
FeF3 + H2 = Fe + HF =>
2 FeF3 + 3 H2 = 2 Fe + 6 HF
MgCl2 + Na2CO3 = Mg2CO3 + NaCl2 =>
2 MgCl2 + Na2CO3 = Mg2CO3 + 2 NaCl2
C14H12O2 + NaBH4 + H2O = C14H14O2 + NaBH3OH =>
C14H12O2 + NaBH4 + H2O = C14H14O2 + NaBH3OH
FeSO3 + HNO3 + H2SO4 = Fe2(SO4)3 + NO2 + H2O =>
2 FeSO3 + 6 HNO3 + H2SO4 = Fe2(SO4)3 + 6 NO2 + 4 H2O
Fe + Cl2H = FeCl + H2 =>
4 Fe + 2 Cl2H = 4 FeCl + H2
CaOH + HPO4 = CaHPO4 + OH =>
CaOH + HPO4 = CaHPO4 + OH
CH3CH2CH2CCH + NH3 = CH3CH2CH2CH2CCH3 + NH2 =>
6 CH3CH2CH2CCH + 12 NH3 = 5 CH3CH2CH2CH2CCH3 + 12 NH2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Sr2 + P3 = Sr3P2 =>
9 Sr2 + 4 P3 = 6 Sr3P2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HClO3(aq) = ClO2(g) + HClO4(aq) + H2O(l) =>
3 HClO3(aq) = 2 ClO2(g) + HClO4(aq) + H2O(l)
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Magnesium + water = MgOH + hydrogen =>
2 Mg + 2 H2O = 2 MgOH + H2
NaCl + H{+2}SO{4} = HCl + Na{+2}SO{+4} =>
NaCl + H{+2}SO{4} = HCl + Na{+2}SO{+4}
Pt + KNO3 = PtNO3 + K =>
Pt + KNO3 = PtNO3 + K
NH4NO3 + NaOH = NH4NO3NaOH =>
NH4NO3 + NaOH = NH4NO3NaOH
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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