| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KClO + 3 H2O + 2 Al + 6 NaOH = 2 Na3[Al(OH)6] + 3 KCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ga(S) + As(s) = GaAs(S) =>
Ga(S) + As(s) = GaAs(S)
I + K2SO3 + KOH = KI + KSO4 + H2O =>
3 I + K2SO3 + 2 KOH = 3 KI + KSO4 + H2O
HIO + H2SO3 = H2SO4 + HI =>
HIO + H2SO3 = H2SO4 + HI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AgNO3 + AlI3 = AgI + Al(NO3)3 =>
3 AgNO3 + AlI3 = 3 AgI + Al(NO3)3
LiClO3 = LiCl + O2 =>
2 LiClO3 = 2 LiCl + 3 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
N2F4 = N + F =>
N2F4 = 2 N + 4 F
AlI3 + Br2 = AlBr3 + I2 =>
2 AlI3 + 3 Br2 = 2 AlBr3 + 3 I2
Mg(OH)2 + HNO3 = Mg(OH)(NO3) + H2O =>
Mg(OH)2 + HNO3 = Mg(OH)(NO3) + H2O
HClO + Sr(OH)2 = Sr(ClO)2 + H2O =>
2 HClO + Sr(OH)2 = Sr(ClO)2 + 2 H2O
NH + H2SO2 = N2H4SO2 =>
2 NH + H2SO2 = N2H4SO2
Cl + Al3I3 = AlCl3 + I =>
9 Cl + Al3I3 = 3 AlCl3 + 3 I
S8 = S2 =>
S8 = 4 S2
Sn + N2 = Sn2N =>
4 Sn + N2 = 2 Sn2N
Fe(NO3)2*9H2O + C2H5OH = Fe3O4 + H2O + NH4 + CO2 =>
9 Fe(NO3)2*9H2O + 13 C2H5OH = 3 Fe3O4 + 84 H2O + 18 NH4 + 26 CO2
KClO4 + H2SO3 = KHSO4 + O2 + ClO2 + H2O =>
4 KClO4 + 4 H2SO3 = 4 KHSO4 + O2 + 4 ClO2 + 2 H2O
HCl + NaOH = Cl(OH) + HNa =>
HCl + NaOH = Cl(OH) + HNa
As2O5 + C = As + CO =>
As2O5 + 5 C = 2 As + 5 CO
LiClO3 = Li + ClO3 =>
LiClO3 = Li + ClO3
Cl2 + AlI3 = AlCl3 + I2 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2
CuF = CuF2 + Cu =>
2 CuF = CuF2 + Cu
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AlI3 + Br2 = AlBr3 + I2 =>
2 AlI3 + 3 Br2 = 2 AlBr3 + 3 I2
C7H5BiO4 + HCl = C8H6O3 + BiOCl + H2O =>
8 C7H5BiO4 + 8 HCl = 7 C8H6O3 + 8 BiOCl + 3 H2O
CH3Cl + I2 = CH3I + Cl2 =>
2 CH3Cl + I2 = 2 CH3I + Cl2
Fe(H2O)6{3+} + Na(H2O)6{+} = Na(H2O)2Fe4O4(H2O)12(OH)2{3+} + H3O{+} =>
4 Fe(H2O)6{3+} + Na(H2O)6{+} = Na(H2O)2Fe4O4(H2O)12(OH)2{3+} + 10 H3O{+}
Zn + (CrO3) = Zn(Cr2O4) + O2 =>
Zn + 2(CrO3) = Zn(Cr2O4) + O2
Zn + H(C2H3O2) = H + Zn(C2H3O2) =>
Zn + H(C2H3O2) = H + Zn(C2H3O2)
C4OH10 + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O =>
C4OH10 + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O
Zn + H2SO4 = ZnSO4*H2O + H2S =>
4 Zn + 5 H2SO4 = 4 ZnSO4*H2O + H2S
CuO(s) + H2SO4 = CuSO4 + H2O(l) =>
CuO(s) + H2SO4 = CuSO4 + H2O(l)
Fe + CH{3}COOH = C + FeH{3}COOH =>
Fe + CH{3}COOH = C + FeH{3}COOH
HNO3 + Sn3O4 = SnO2 + Sn(NO3)2 + H2O =>
4 HNO3 + Sn3O4 = SnO2 + 2 Sn(NO3)2 + 2 H2O
Na2SO4 + Pb(NO3) = Pb2(SO4) + NaNO3 =>
Na2SO4 + 2 Pb(NO3) = Pb2(SO4) + 2 NaNO3
LiClO3 = LiCl + O2 =>
2 LiClO3 = 2 LiCl + 3 O2
O2 + H2O + I{-} = I2 + OH{-} =>
O2 + 2 H2O + 4 I{-} = 2 I2 + 4 OH{-}
PtO2 + HBr = PtBr4 + H2O =>
PtO2 + 4 HBr = PtBr4 + 2 H2O
KOH + Na3(PO4) = K3PO4 + NaOH =>
3 KOH + Na3(PO4) = K3PO4 + 3 NaOH
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
Cu3PO3 + Au = AuPO3 + Cu =>
Cu3PO3 + Au = AuPO3 + 3 Cu
Pb(NO3)2 + AlI3 = PbI2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlI3 = 3 PbI2 + 2 Al(NO3)3
HNO3 + HF = NO2 + F2 + H2O =>
2 HNO3 + 2 HF = 2 NO2 + F2 + 2 H2O
Pb(NO3)2 + AlI3 = PbI2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlI3 = 3 PbI2 + 2 Al(NO3)3
(NH4)OH + H2SO4 = (NH4)2SO4 + H2O =>
2(NH4)OH + H2SO4 = (NH4)2SO4 + 2 H2O
Pb(NO3)2 + AlI3 = PbI2 + Al(NO3)3 =>
3 Pb(NO3)2 + 2 AlI3 = 3 PbI2 + 2 Al(NO3)3
BrCl + Cl2 = BrCl3 =>
BrCl + Cl2 = BrCl3
LiClO3 = Li + ClO3 =>
LiClO3 = Li + ClO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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