| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaSO3 = Ba + S + 3 O
Al + {2} = Al{2}0{3} =>
Al + {2} = Al{2}0{3}
Ca(H2PO4)2 = CaO + P2O5 + H2O =>
Ca(H2PO4)2 = CaO + P2O5 + 2 H2O
PbSO4 = Pb(SO4) =>
PbSO4 = Pb(SO4)
Sr(OH)3 + HBr = H2O + SrBr3 =>
Sr(OH)3 + 3 HBr = 3 H2O + SrBr3
Ca(CO3) = CO2 + Ca(O) =>
Ca(CO3) = CO2 + Ca(O)
LiOH + H2SO4 = LiSO3 + H2 + O2 =>
2 LiOH + 2 H2SO4 = 2 LiSO3 + 3 H2 + 2 O2
HCOONa + CH3COOK = HCOOK + CH3COONa =>
HCOONa + CH3COOK = HCOOK + CH3COONa
CH3(CH2)3CH3(l) + O2(g) = CO2(g) + H2O(g) =>
CH3(CH2)3CH3(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
C + PbO2 = Pb + CO2 =>
C + PbO2 = Pb + CO2
Na + Sr3(PO4)2 = Na3PO4 + Sr =>
6 Na + Sr3(PO4)2 = 2 Na3PO4 + 3 Sr
NaClO + NaCl + H3O = Cl2 + NaOH =>
4 NaClO + 2 NaCl + 2 H3O = 3 Cl2 + 6 NaOH
C7H7Br + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + H2O + MnBr2 + K2SO4 =>
10 C7H7Br + 8 KMnO4 + 7 H2SO4 = 10 C7H6O2 + 3 MnSO4 + 12 H2O + 5 MnBr2 + 4 K2SO4
K2CrO7 + ZnCl2 + HCl = CrCl2 + ZnCl4 + KCl2 + H2O =>
K2CrO7 + 4 ZnCl2 + 14 HCl = CrCl2 + 4 ZnCl4 + 2 KCl2 + 7 H2O
MgCl2 + Na3BO3 = Na3Cl2 + MgBO3 =>
MgCl2 + Na3BO3 = Na3Cl2 + MgBO3
CsOH + Cr2O3 + H2O = Cs3[Cr(OH)6] =>
6 CsOH + Cr2O3 + 3 H2O = 2 Cs3[Cr(OH)6]
[Cu(NH3)4](OH)2 + Na2S + H2O = CuS + NaOH + NH4OH =>
[Cu(NH3)4](OH)2 + Na2S + 4 H2O = CuS + 2 NaOH + 4 NH4OH
C8H8 + H2 = C8H18 =>
C8H8 + 5 H2 = C8H18
Fe2O3 + N2 = Fe2N3 + O2 =>
2 Fe2O3 + 3 N2 = 2 Fe2N3 + 3 O2
Al + Hg(NO3)3 = Al(NO3)3 + Hg =>
Al + Hg(NO3)3 = Al(NO3)3 + Hg
C2H4 + CuO = C2H2O + Cu + H2O =>
C2H4 + 2 CuO = C2H2O + 2 Cu + H2O
Fe(oh)2 + O3 + H2O = Fe(OH)3 =>
Fe(oh)2 + O3 + 3 H2O = 2 Fe(OH)3
CH3COOH + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
CH3COOH + NaHCO3 = NaC2H3O2 + H2O + CO2
NaO + H2SO3 = Na(SO3) + H2O =>
NaO + H2SO3 = Na(SO3) + H2O
CH3OH + HBr = CH3OH2 + Br =>
CH3OH + HBr = CH3OH2 + Br
BaCO3 + NO2 = Ba(NO3)2 + CO =>
BaCO3 + 2 NO2 = Ba(NO3)2 + CO
SO3 + H2SO4 = SO3SO4 + H2 =>
SO3 + H2SO4 = SO3SO4 + H2
FeO + Al = Al2O3 + Fe =>
3 FeO + 2 Al = Al2O3 + 3 Fe
BrCH2COOH + NH3 = CH2NH2COOH + HBr =>
BrCH2COOH + NH3 = CH2NH2COOH + HBr
H3 + O4 = HO2 =>
2 H3 + 3 O4 = 6 HO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C8H8 + H2 = C8H18 =>
C8H8 + 5 H2 = C8H18
Fe2O3 + N2 = Fe2N3 + O2 =>
2 Fe2O3 + 3 N2 = 2 Fe2N3 + 3 O2
NH4Br + Al(NO3)3 = NH4(NO3)3 + AlBr =>
NH4Br + Al(NO3)3 = NH4(NO3)3 + AlBr
BaSO3 = Ba + S + O =>
BaSO3 = Ba + S + 3 O
MgCl2 + Na3BO3 = Na3Cl2 + MgBO3 =>
MgCl2 + Na3BO3 = Na3Cl2 + MgBO3
Na + Sr3(PO4)2 = Na3PO4 + Sr =>
6 Na + Sr3(PO4)2 = 2 Na3PO4 + 3 Sr
H20(i) = H2(g) = o2(G) =>
H20(i) = 10 H2(g)
Mg(OH)2 + (HCl)2 = MgCl2 + H2O =>
Mg(OH)2 + (HCl)2 = MgCl2 + 2 H2O
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
Zn(OH)2 = ZnOH2O =>
Zn(OH)2 = ZnOH2O
P + N2O = P2O5 + N2 =>
2 P + 5 N2O = P2O5 + 5 N2
KI + CuSO4 = I2 + KCuSO4 =>
2 KI + 2 CuSO4 = I2 + 2 KCuSO4
C3H8 + O2 = CO2(g) + H2O(i) =>
C3H8 + 5 O2 = 3 CO2(g) + 4 H2O(i)
ZnO + SO = ZnS + O2 =>
ZnO + SO = ZnS + O2
Be2 + F = BeF =>
Be2 + 2 F = 2 BeF
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6] =>
FeSO4 + K3[Fe(CN)6] = K2SO4 + KFe[Fe(CN)6]
(HCl)3(H2O)10 = HCl + H2O =>
(HCl)3(H2O)10 = 3 HCl + 10 H2O
HCl + AgC2H3O2 = AgCl + C2H4O2 =>
HCl + AgC2H3O2 = AgCl + C2H4O2
H2NO2 + K2MnO4 + H2SO4 = H2NO3 + MnSO4 + K2SO4 + H2O =>
2 H2NO2 + K2MnO4 + 2 H2SO4 = 2 H2NO3 + MnSO4 + K2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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