| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2*8H2O = 2 HCl + Ca(OH)2 + 6 H2O
Mg + H3AsO4 = Mg3(AsO4)2 + H2 =>
3 Mg + 2 H3AsO4 = Mg3(AsO4)2 + 3 H2
H4P2O7 + Fe(OH)3 = Fe(PO3)3 + H2O =>
3 H4P2O7 + 2 Fe(OH)3 = 2 Fe(PO3)3 + 9 H2O
BrOH2 + CO2 = BrCO2 + H2O =>
BrOH2 + CO2 = BrCO2 + H2O
CuSiO4 + Na2SiO3 = CuSiO3 + Na2SiO4 =>
CuSiO4 + Na2SiO3 = CuSiO3 + Na2SiO4
H4P2O7 + Fe(OH)3 = Fe4(P2O7)3 + H2O =>
3 H4P2O7 + 4 Fe(OH)3 = Fe4(P2O7)3 + 12 H2O
BaCrO4 + HCl + K2 = Ba + KCl + HCrO4 =>
2 BaCrO4 + 2 HCl + K2 = 2 Ba + 2 KCl + 2 HCrO4
CO(NH2)2 + HNO2 = CO2 + H2O + N2 =>
CO(NH2)2 + 2 HNO2 = CO2 + 3 H2O + 2 N2
NaCl + BaNO3 = NaNO3BaCl =>
NaCl + BaNO3 = NaNO3BaCl
NH4ClO4 + Al = Al2O3 + N2 + AlCl + H2O =>
6 NH4ClO4 + 14 Al = 4 Al2O3 + 3 N2 + 6 AlCl + 12 H2O
Ni(Co3)3 + Nh3 = [Ni(Nh3)6] + Co3 =>
Ni(Co3)3 + 6 Nh3 = [Ni(Nh3)6] + 3 Co3
KBrO2 + K2S2O3 + H2O = KBr + K2S4O6 + KOH =>
KBrO2 + 4 K2S2O3 + 2 H2O = KBr + 2 K2S4O6 + 4 KOH
Zn + H2O + NaCl = ZnCl2 + NaOH + H2 =>
Zn + 2 H2O + 2 NaCl = ZnCl2 + 2 NaOH + H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na2CO3(aq) + HBr(aq) = Na2Br + HCO3 =>
Na2CO3(aq) + HBr(aq) = Na2Br + HCO3
CuOC = COCu =>
CuOC = COCu
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
HClO4 + H2O = H2ClO4 + OH =>
HClO4 + H2O = H2ClO4 + OH
Li2 + Br2 = LiBr =>
Li2 + Br2 = 2 LiBr
Ne + Cu = CuNe3 =>
3 Ne + Cu = CuNe3
KOH + C2OH14O4 = KOHC2OH14O4 =>
KOH + C2OH14O4 = KOHC2OH14O4
KSCN + FeCu = FeSCN + KCu =>
KSCN + FeCu = FeSCN + KCu
Mg + Fe2S3 = Fe + Mg2S2 =>
6 Mg + 2 Fe2S3 = 4 Fe + 3 Mg2S2
H2CO3 + H2O = H3O + CO3 =>
H2CO3 + 2 H2O = 2 H3O + CO3
Na + O2 + S = Na2SO4 =>
2 Na + 2 O2 + S = Na2SO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al(C2H3O2)3 + K2CO3 = Al2(CO3)3 + CH3CO2K =>
2 Al(C2H3O2)3 + 3 K2CO3 = Al2(CO3)3 + 6 CH3CO2K
Fe + HgSO4 = FeSO4 + Hg =>
Fe + HgSO4 = FeSO4 + Hg
AlBr3 + H2 = HBr3 + Al2 =>
2 AlBr3 + H2 = 2 HBr3 + Al2
Hg3(O4)5 = Hg2 + O2 =>
2 Hg3(O4)5 = 3 Hg2 + 20 O2
Fe2O + HCl = FeCl + H2O =>
Fe2O + 2 HCl = 2 FeCl + H2O
K + BeL2 = Be + KL =>
2 K + BeL2 = Be + 2 KL
C2H3O2 = C2 + H2 + O2 =>
2 C2H3O2 = 2 C2 + 3 H2 + 2 O2
CuO + Ag = Ag2O2 + Cu =>
2 CuO + 2 Ag = Ag2O2 + 2 Cu
H3O{+} + S2O3{2-} = HSO3{-} + S + H2O =>
H3O{+} + S2O3{2-} = HSO3{-} + S + H2O
HC2H3O2 + LiSO3 = CO2 + LiS + H2O =>
3 HC2H3O2 + 4 LiSO3 = 6 CO2 + 4 LiS + 6 H2O
MnSO4 + H2O + (NH4)2S2O8 = HMnO4 + NH4HSO4 + H2SO4 =>
2 MnSO4 + 8 H2O + 5(NH4)2S2O8 = 2 HMnO4 + 10 NH4HSO4 + 2 H2SO4
NH4ClAgNO3 = AgClNH4NO3 =>
NH4ClAgNO3 = AgClNH4NO3
K2HPO4 + H2SO4 = K2SO4 + H3PO4 =>
K2HPO4 + H2SO4 = K2SO4 + H3PO4
H2SO4 + KIO3 + KI = K2SO4 + H2O + I =>
3 H2SO4 + KIO3 + 5 KI = 3 K2SO4 + 3 H2O + 6 I
Na2CO3 + Ca(NO3)2(aq) = NaNO3 + CaCO3 =>
Na2CO3 + Ca(NO3)2(aq) = 2 NaNO3 + CaCO3
O2 + Al(OH)3 = AlO3 + H2O =>
3 O2 + 4 Al(OH)3 = 4 AlO3 + 6 H2O
MgCO3 + HNO2 = H2O + CO2 + Mg(NO2)2 =>
MgCO3 + 2 HNO2 = H2O + CO2 + Mg(NO2)2
FeCl2 + K2Cr2O7 + HCl = FeCl3 + ClCr3 + KCl + H2O =>
34 FeCl2 + 3 K2Cr2O7 + 42 HCl = 34 FeCl3 + 2 ClCr3 + 6 KCl + 21 H2O
C6H14 + HCl = CCl + H2 =>
C6H14 + 6 HCl = 6 CCl + 10 H2
Al(OH)3 + O2 = Al2O3 + OH =>
4 Al(OH)3 + 3 O2 = 2 Al2O3 + 12 OH
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
O2 + Al(OH)3 = AlO3 + H2O =>
3 O2 + 4 Al(OH)3 = 4 AlO3 + 6 H2O
TlNO3 + HCl = TlCl + HNO3 =>
TlNO3 + HCl = TlCl + HNO3
I2 + HCl = I2Cl + H =>
I2 + HCl = I2Cl + H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/23
Équations équilibrées sur01/26/23
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