| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mg + N2 = Mg3N2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CH3CH2CH2OH(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH2CH2OH(g) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
Na3PO4 + ZnCl2 = NaCl + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnCl2 = 6 NaCl + Zn3(PO4)2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Pb + AgNo3 = Pb(No3) + Ag =>
Pb + AgNo3 = Pb(No3) + Ag
N2H4 + Zn + KOH + H2O = NH3 + K2[Zn(OH)4] =>
N2H4 + Zn + 2 KOH + 2 H2O = 2 NH3 + K2[Zn(OH)4]
Na2S2O3 + HCl = NaCl + SO2 + S + H20 =>
10 Na2S2O3 + 20 HCl = 20 NaCl + 15 SO2 + 5 S + H20
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
AGNo3 + BACl2 = AGCl + BA(No3)2 =>
2 AGNo3 + BACl2 = 2 AGCl + BA(No3)2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
N2H4 + Zn + KOH + H2O = NH3 + K2[Zn(OH)4] =>
N2H4 + Zn + 2 KOH + 2 H2O = 2 NH3 + K2[Zn(OH)4]
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
Na3PO4 + AgNO3 = Ag3PO4 + NaNO3 =>
Na3PO4 + 3 AgNO3 = Ag3PO4 + 3 NaNO3
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
CH3CH2CHCH2 + KMnO4 + H2O = MnO2 + CH3CH2CH(OH)CH2(OH) + KOH =>
3 CH3CH2CHCH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH2CH(OH)CH2(OH) + 2 KOH
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al + H2SO4 = Al(SO4) + H2 =>
Al + H2SO4 = Al(SO4) + H2
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
Mg(NO3)2 = Mg + NO3 =>
Mg(NO3)2 = Mg + 2 NO3
SnO + O2 = SnO2 =>
2 SnO + O2 = 2 SnO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
BAO + SO2 = BASO3 =>
BAO + SO2 = BASO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
MgCl2 + Cu(NO3)2 = CuCl2 + Mg(NO3)2 =>
MgCl2 + Cu(NO3)2 = CuCl2 + Mg(NO3)2
HNO3 + ZnS = S + NO + Zn(NO3)2 + H2O =>
8 HNO3 + 3 ZnS = 3 S + 2 NO + 3 Zn(NO3)2 + 4 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
As2O3 + Mn04{-} + H2O + H{+} = H3AsO2 + Mn{2+} =>
9 As2O3 + 4 Mn04{-} + 9 H2O + 36 H{+} = 18 H3AsO2 + 16 Mn{2+}
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
BaCrO4 + HNO3 = BaNO3 + HCrO4 =>
BaCrO4 + HNO3 = BaNO3 + HCrO4
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + CO2 = CO + MgO =>
Mg + CO2 = CO + MgO
Fe(OH)3 + HI = I2 + H2O + FeI2 =>
2 Fe(OH)3 + 6 HI = I2 + 6 H2O + 2 FeI2
Na2S2O3 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na2S2O3 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl
As2O3 + Mn04{-} + H2O + H{+} = H3AsO2 + Mn{2+} =>
9 As2O3 + 4 Mn04{-} + 9 H2O + 36 H{+} = 18 H3AsO2 + 16 Mn{2+}
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Mg + CO2 = CO + MgO =>
Mg + CO2 = CO + MgO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/17
Équations équilibrées sur01/21/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
