| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + NaOH = NaCl + H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
(NH4)3N + Cr(CrO4)2 = (NH4)2CrO4 + Cr3N4 =>
4(NH4)3N + 3 Cr(CrO4)2 = 6(NH4)2CrO4 + Cr3N4
NaNO3 + HCl = NaCl + HNO3 =>
NaNO3 + HCl = NaCl + HNO3
CO2 + H2O = C6H12O + O2 =>
12 CO2 + 12 H2O = 2 C6H12O + 17 O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeSO4 + HNO2 + H2SO4 = Fe2(SO4)3 + N2 + H2O =>
6 FeSO4 + 2 HNO2 + 3 H2SO4 = 3 Fe2(SO4)3 + N2 + 4 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
HCN + Ca(OH)2 = Ca(CN)2 + H2O =>
2 HCN + Ca(OH)2 = Ca(CN)2 + 2 H2O
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + N2 + H2O =>
10 FeSO4 + 2 HNO3 + 5 H2SO4 = 5 Fe2(SO4)3 + N2 + 6 H2O
Cu3(PO4)2 + Na2SO4 = Na3PO4 + CuSO4 =>
Cu3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 CuSO4
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + N2 + H2O =>
10 FeSO4 + 2 HNO3 + 5 H2SO4 = 5 Fe2(SO4)3 + N2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C10H22 = C4H10 + C2H4 =>
C10H22 = C4H10 + 3 C2H4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
NH4OH + O2 + La(NO3)36H2O + (NH4)6H2W12O402H2O = La22W9O60 + HNO3 =>
1463 NH4OH + 460 O2 + 176 La(NO3)36H2O + 6(NH4)6H2W12O402H2O = 8 La22W9O60 + 7835 HNO3
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 2 HNO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NH4OH + O2 + La(NO3)36H2O + (NH4)6H2W12O402H2O = La22W9O60 + HNO3 =>
1463 NH4OH + 460 O2 + 176 La(NO3)36H2O + 6(NH4)6H2W12O402H2O = 8 La22W9O60 + 7835 HNO3
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
FeCl3 + K2CO3 = Fe2(CO3)3 + KCl =>
2 FeCl3 + 3 K2CO3 = Fe2(CO3)3 + 6 KCl
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Zn + NaOH = Na2ZnO2 + H2 =>
Zn + 2 NaOH = Na2ZnO2 + H2
HOCl + C = H2O + CO2 + Cl2 =>
4 HOCl + C = 2 H2O + CO2 + 2 Cl2
K2O + N2O5 = KNO3 =>
K2O + N2O5 = 2 KNO3
As2O3 + Zn + HCl = AsH3 + ZnCl2 + H2O =>
As2O3 + 6 Zn + 12 HCl = 2 AsH3 + 6 ZnCl2 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K2SO4 + Ba(OH)2 = BaSO4 + KOH =>
K2SO4 + Ba(OH)2 = BaSO4 + 2 KOH
FeSO4 + HNO2 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
2 FeSO4 + 2 HNO2 + H2SO4 = Fe2(SO4)3 + 2 NO + 2 H2O
CdCl2 + NaOH = Cd(OH)2 + NaCl =>
CdCl2 + 2 NaOH = Cd(OH)2 + 2 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + S = H2S =>
H2 + S = H2S
As2O3 + Zn + HCl = AsH3 + ZnCl2 + H2O =>
As2O3 + 6 Zn + 12 HCl = 2 AsH3 + 6 ZnCl2 + 3 H2O
P2S5 + HNO3 + H2O = H2SO4 + H3PO4 + NO =>
3 P2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 6 H3PO4 + 40 NO
NH4NO3 + NaPO4 = NH4PO4 + NaNO3 =>
NH4NO3 + NaPO4 = NH4PO4 + NaNO3
As2O3 + Zn + HCl = AsH3 + ZnCl2 + H2O =>
As2O3 + 6 Zn + 12 HCl = 2 AsH3 + 6 ZnCl2 + 3 H2O
(NH4)2S + K2Cr2O7 + H2O = S + Cr(OH)3 + KOH + NH4OH =>
3(NH4)2S + K2Cr2O7 + 7 H2O = 3 S + 2 Cr(OH)3 + 2 KOH + 6 NH4OH
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
K2SO4 + Ba(NO3)2 = KNO3 + BaSO4 =>
K2SO4 + Ba(NO3)2 = 2 KNO3 + BaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/19
Équations équilibrées sur01/29/19
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