| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5OH + NaOH = C6H5ONa + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na4[Fe(CN)6] + Cl2 = [Fe(CN)6]3 + NaCl =>
3 Na4[Fe(CN)6] + 6 Cl2 = [Fe(CN)6]3 + 12 NaCl
P2O5 + CaO = Ca3(PO4)2 =>
P2O5 + 3 CaO = Ca3(PO4)2
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
Na2(SiO3) + CaCl2 = NaCl + Ca(SiO3) =>
Na2(SiO3) + CaCl2 = 2 NaCl + Ca(SiO3)
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
K + Cl = KCl =>
K + Cl = KCl
Al2S3 + HCl = AlCl3 + H2S =>
Al2S3 + 6 HCl = 2 AlCl3 + 3 H2S
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
Zn + S = ZnS =>
Zn + S = ZnS
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
S + O2 = SO2 =>
S + O2 = SO2
FeO + P = Fe + P2O5 =>
5 FeO + 2 P = 5 Fe + P2O5
AGNO3 + KCl = AGCl + KNO3 =>
AGNO3 + KCl = AGCl + KNO3
C6H5NH2 + HCl = C6H5N + H3Cl =>
C6H5NH2 + HCl = C6H5N + H3Cl
[Co(NH3)6]Cl2 + H2O = NH3 + Co(OH)2 + HCl =>
[Co(NH3)6]Cl2 + 2 H2O = 6 NH3 + Co(OH)2 + 2 HCl
Al2(SO4)3 + Na2SO3 + H2O = Al(OH)3 + SO2 + Na2SO4 =>
Al2(SO4)3 + 3 Na2SO3 + 3 H2O = 2 Al(OH)3 + 3 SO2 + 3 Na2SO4
KMnO4 + Fe = KMnO2 + Fe2O =>
KMnO4 + 4 Fe = KMnO2 + 2 Fe2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + CuSo4 = Al(So4)3 + Cu =>
Al + 3 CuSo4 = Al(So4)3 + 3 Cu
H2O = O2 + H2 =>
2 H2O = O2 + 2 H2
Na3PO4 + HCI = NaCI + H3PO4 =>
Na3PO4 + 3 HCI = 3 NaCI + H3PO4
CaS + Ag + H2O + O2 = Ag2S + Ca(OH)2 =>
2 CaS + 4 Ag + 2 H2O + O2 = 2 Ag2S + 2 Ca(OH)2
Fe + AlCl3 = FeCl3 + Al =>
Fe + AlCl3 = FeCl3 + Al
KMnO4 + Fe = KMnO2 + Fe2O3 =>
3 KMnO4 + 4 Fe = 3 KMnO2 + 2 Fe2O3
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
CO3 + HOH = HCO3 + OH =>
CO3 + HOH = HCO3 + OH
BACO3(s) = BAO(s) + CO2(g) =>
BACO3(s) = BAO(s) + CO2(g)
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
BACO3(s) = BAO(s) + CO2(g) =>
BACO3(s) = BAO(s) + CO2(g)
H2O = H3O + OH =>
2 H2O = H3O + OH
BACO3(s) = BAO(s) + CO2(g) =>
BACO3(s) = BAO(s) + CO2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO3 + Ni(OH)2 = NiSO4 + H2O =>
SO3 + Ni(OH)2 = NiSO4 + H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
H2O = H + OH =>
H2O = H + OH
Cu + AGNo3 = Cu(No3)2 + AG =>
Cu + 2 AGNo3 = Cu(No3)2 + 2 AG
CuSO4 + RbOH = Cu(OH)2 + Rb2SO4 =>
CuSO4 + 2 RbOH = Cu(OH)2 + Rb2SO4
C3H5BrO2 + K2CO3 = KC3H4BrO2 + CO2 + H2O =>
2 C3H5BrO2 + K2CO3 = 2 KC3H4BrO2 + CO2 + H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
Na2O2 + HI = I2 + NaOH =>
Na2O2 + 2 HI = I2 + 2 NaOH
H2 + CuO = Cu + H2O =>
H2 + CuO = Cu + H2O
CO2 + H2O + Ca(AlO2)2 = Al(OH)3 + CaCO3 =>
CO2 + 3 H2O + Ca(AlO2)2 = 2 Al(OH)3 + CaCO3
ZnS + O2 = ZnO + SO =>
ZnS + O2 = ZnO + SO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/18/16
Équations équilibrées sur05/18/15
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