| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeI2 + Hg(NO3)2 = HgI2 + Fe(NO3)2
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
Y2O3 + CoC2O6H4 + RuNON3O9 + O2 = Y2CoRuO6 + H2O + CO2 + NO2 =>
2 Y2O3 + 2 CoC2O6H4 + 2 RuNON3O9 + O2 = 2 Y2CoRuO6 + 4 H2O + 4 CO2 + 8 NO2
Al(NO3)3 + CH4N2O = Al2O3 + CO2 + H2O + N2 =>
2 Al(NO3)3 + 5 CH4N2O = Al2O3 + 5 CO2 + 10 H2O + 8 N2
H3PO2 + H2SO4 + Zn = PH3 + Zn2(SO4) + H2O =>
H3PO2 + 2 H2SO4 + 4 Zn = PH3 + 2 Zn2(SO4) + 2 H2O
O2 + C8H10O5 = CO2 + H2O =>
8 O2 + C8H10O5 = 8 CO2 + 5 H2O
I2Be = BeI2 =>
I2Be = BeI2
BaCl + ZnO = BaO + ZnCl =>
BaCl + ZnO = BaO + ZnCl
C5H5NNaCl = Na + C5H5NCl =>
C5H5NNaCl = Na + C5H5NCl
Al2O3 + CoO = CoAl2O4 =>
Al2O3 + CoO = CoAl2O4
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C5H5NNaCl = Na + C5H5NCl =>
C5H5NNaCl = Na + C5H5NCl
ZnNi = NiZn =>
ZnNi = NiZn
AgNO3 + RbCl = AgCl + Rb(NO3) =>
AgNO3 + RbCl = AgCl + Rb(NO3)
BaCl + ZnO = BaO + ZnCl =>
BaCl + ZnO = BaO + ZnCl
C5H5NNaCl = Na + C5H5NCl =>
C5H5NNaCl = Na + C5H5NCl
CuO + C = Cu + CO =>
CuO + C = Cu + CO
C5H5NNaCl = Na + C5H5NCl =>
C5H5NNaCl = Na + C5H5NCl
Li(OH) + FeSO4 = Li2SO4 + Fe(OH)2 =>
2 Li(OH) + FeSO4 = Li2SO4 + Fe(OH)2
(CO)2 + H2 = (CH4)2 + H2O =>
(CO)2 + 6 H2 = (CH4)2 + 2 H2O
C5H5NNaCl = Na + C5H5NCl =>
C5H5NNaCl = Na + C5H5NCl
BaSO4 + F = FSO4 + Ba =>
BaSO4 + F = FSO4 + Ba
Fe3O4 + Mg = Fe + Mg2O3 =>
3 Fe3O4 + 8 Mg = 9 Fe + 4 Mg2O3
BaCl + ZnO = BaO + ZnCl =>
BaCl + ZnO = BaO + ZnCl
POCl3 + NaNO2 = NaPO3 + NaCl + NOCl =>
POCl3 + 2 NaNO2 = NaPO3 + NaCl + 2 NOCl
Nb + HNO3 + HF = H2[NbF66] + NO + H2O =>
3 Nb + 64 HNO3 + 198 HF = 3 H2[NbF66] + 64 NO + 128 H2O
CH4(g) + O2(g) = C02 + H2O =>
2 CH4(g) + 2 O2(g) = C02 + 4 H2O
C5H5NNaCl = Na + C5H5NCl =>
C5H5NNaCl = Na + C5H5NCl
C2H5S + O2 = C02 + H2O + SO2 =>
4 C2H5S + 9 O2 = 4 C02 + 10 H2O + 4 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
ZnSO = ZnOS =>
ZnSO = ZnOS
NO3 = (NO3)2 =>
2 NO3 = (NO3)2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C5H5NNaCl = Na + C5H5NCl =>
C5H5NNaCl = Na + C5H5NCl
NaI(aq) + CI2(g) = NaCI(aq) + I2(s) =>
NaI(aq) + CI2(g) = NaCI(aq) + I2(s)
NH3 + Fe(OH)2 = Fe3(N)2 + H2O =>
2 NH3 + 3 Fe(OH)2 = Fe3(N)2 + 6 H2O
Cu(SO4) + Na2S = CuS + Na2(SO4) =>
Cu(SO4) + Na2S = CuS + Na2(SO4)
CO2 + HF = CF4 + H2O =>
CO2 + 4 HF = CF4 + 2 H2O
MnSO4 + Pb(NO2)2 = Mn(NO2) + Pb(SO4)2 =>
2 MnSO4 + Pb(NO2)2 = 2 Mn(NO2) + Pb(SO4)2
Zn(OH)2 + AgNO3 = AgOH + Zn(NO3)2 =>
Zn(OH)2 + 2 AgNO3 = 2 AgOH + Zn(NO3)2
Cu{2+} + OH{-} = CuO + H2O =>
Cu{2+} + 2 OH{-} = CuO + H2O
(N(H)4)3 + KOH = K(N(H)4)3 + H2O + O2 =>
4(N(H)4)3 + 4 KOH = 4 K(N(H)4)3 + 2 H2O + O2
KOH(aq) + Ba2Cl(aq) = Ba2(OH)(aq) + KCl(aq) =>
KOH(aq) + Ba2Cl(aq) = Ba2(OH)(aq) + KCl(aq)
Ca(NO3)2 + NH4F = H2O + CaF2 + N2O =>
Ca(NO3)2 + 2 NH4F = 4 H2O + CaF2 + 2 N2O
Pb(NO3)2 + NH4SCN = Pb(SCN)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4SCN = Pb(SCN)2 + 2 NH4NO3
LiF + CsI = LiI + CsF =>
LiF + CsI = LiI + CsF
ZnS + O2 = ZnO + SO22 =>
2 ZnS + 23 O2 = 2 ZnO + 2 SO22
C2H5Br + NaOH = C2H5OH + NaBr =>
C2H5Br + NaOH = C2H5OH + NaBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/22/24
Équations équilibrées sur03/23/23
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