| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2HPO4 + KOH = H2O + K3PO4
AGI + NH4OH = AGOH + NH4I =>
AGI + NH4OH = AGOH + NH4I
Si + HNO3 + HF = H2(SiF6) + NO2 + H2O =>
Si + 4 HNO3 + 6 HF = H2(SiF6) + 4 NO2 + 4 H2O
CuO + CH4 = Cu + CO2 + H20 =>
10 CuO + 5 CH4 = 10 Cu + 5 CO2 + H20
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al + H2SO4 = Al2(SO4)3 + SO2 + H2O =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 3 SO2 + 6 H2O
CH3CHO + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + H2O + K2SO4 =>
5 CH3CHO + 2 KMnO4 + 3 H2SO4 = 5 CH3CO2H + 2 MnSO4 + 3 H2O + K2SO4
NH4ClO4 + Al = NO + Al2O3 + H2O + AlCl3 =>
3 NH4ClO4 + 3 Al = 3 NO + Al2O3 + 6 H2O + AlCl3
S + HNO3 = H2SO4 + NO =>
S + 2 HNO3 = H2SO4 + 2 NO
HNO3 + Mg(OH)2 = H2O + (NO3)2Mg =>
2 HNO3 + Mg(OH)2 = 2 H2O + (NO3)2Mg
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
HC2H3O2 + H2O = H2C2H3O2 + HO =>
HC2H3O2 + H2O = H2C2H3O2 + HO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
AgI + NH4OH = AgOH + NH4I =>
AgI + NH4OH = AgOH + NH4I
CO(OH)2 = COO + H2O =>
CO(OH)2 = COO + H2O
C4F6 + H2O + O2 = CO2 + HF =>
2 C4F6 + 6 H2O + 5 O2 = 8 CO2 + 12 HF
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
K + MGBr = KBr + MG =>
K + MGBr = KBr + MG
N2 + O2 = NO =>
N2 + O2 = 2 NO
NH4ClO4 + Al = NO + Al2O3 + H2O + AlCl3 =>
3 NH4ClO4 + 3 Al = 3 NO + Al2O3 + 6 H2O + AlCl3
Cr2O3 + NaNO3 + NaOH = NaCrO4 + NaNO2 + H2O =>
Cr2O3 + 4 NaNO3 + 2 NaOH = 2 NaCrO4 + 4 NaNO2 + H2O
Cl + H2O = HCl + HClO =>
2 Cl + H2O = HCl + HClO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + Al = H2 + Al(SO4) =>
H2SO4 + Al = H2 + Al(SO4)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Mn2O3 + Al = Al2O3 + Mn =>
Mn2O3 + 2 Al = Al2O3 + 2 Mn
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
NH4NO3(s) = N2O(g) + H2O(g) =>
NH4NO3(s) = N2O(g) + 2 H2O(g)
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
P4O10 + SO2 = P4SO2 + O2 =>
P4O10 + SO2 = P4SO2 + 5 O2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
HClO4(aq) + Ca(OH)2(aq) = Ca(ClO4)2(aq) + H2O(l) =>
2 HClO4(aq) + Ca(OH)2(aq) = Ca(ClO4)2(aq) + 2 H2O(l)
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3SH + O2 = CO2 + SO2 + H2O =>
CH3SH + 3 O2 = CO2 + SO2 + 2 H2O
Zn + FeCl = ZnCl2 + Fe =>
Zn + 2 FeCl = ZnCl2 + 2 Fe
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
C24H42O4 + O2 = CO2 + H2O =>
2 C24H42O4 + 65 O2 = 48 CO2 + 42 H2O
Al(NO3)3 + LiCl = AlCl + Li(NO3)3 =>
Al(NO3)3 + LiCl = AlCl + Li(NO3)3
H3AsO3 + Si(OH)4 = Si3(AsO3)4 + H2O =>
4 H3AsO3 + 3 Si(OH)4 = Si3(AsO3)4 + 12 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
O3 = O2 =>
2 O3 = 3 O2
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/18
Équations équilibrées sur04/26/17
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