| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + LiCO3 = AgCO3 + Li
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
CuCl2 + Pb(NO3)2 = Cu(NO3)2 + PbCl2 =>
CuCl2 + Pb(NO3)2 = Cu(NO3)2 + PbCl2
[Co(NH3)4CO3]NO3 + NaClO4 = [Co(NH3)4CO3]ClO4(s) + Na + NO3 =>
[Co(NH3)4CO3]NO3 + NaClO4 = [Co(NH3)4CO3]ClO4(s) + Na + NO3
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
Pb(NO3)2 = PbO + O2 + N2O =>
Pb(NO3)2 = PbO + 2 O2 + N2O
KI + AICI3 = KCI + AII3 =>
KI + AICI3 = KCI + AII3
Mg + HCe = MgCe2 + H2 =>
Mg + 2 HCe = MgCe2 + H2
K2CrO4 + BiCl3 = KCl + Bi2(CrO4)3 =>
3 K2CrO4 + 2 BiCl3 = 6 KCl + Bi2(CrO4)3
NaNO3(s) + H2SO4 = Na2SO4(s) + HNO3 =>
2 NaNO3(s) + H2SO4 = Na2SO4(s) + 2 HNO3
CuCl2*H2O + NaOH = CuO + NaCl + H2O =>
CuCl2*H2O + 2 NaOH = CuO + 2 NaCl + 2 H2O
NaF + Ag(NO3) = AgF + NaNO3 =>
NaF + Ag(NO3) = AgF + NaNO3
(NH4)2SO3 + Al(OH)3 = NH3 + H2O + Al2(SO3)3 =>
3(NH4)2SO3 + 2 Al(OH)3 = 6 NH3 + 6 H2O + Al2(SO3)3
P0 + O2 = P2O5 =>
4 P0 + 5 O2 = 2 P2O5
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
CaCl2Al(NO3)3 = Ca(NO3)3AlCl2 =>
CaCl2Al(NO3)3 = Ca(NO3)3AlCl2
KI + Hg(NO3)2 = HgI2 + K2(NO3)2 =>
2 KI + Hg(NO3)2 = HgI2 + K2(NO3)2
Na2S + HCl = NaCl + H2 + S =>
Na2S + 2 HCl = 2 NaCl + H2 + S
Sb2S3 + KClO4 = Sb2O3 + SO2 + KCl =>
4 Sb2S3 + 9 KClO4 = 4 Sb2O3 + 12 SO2 + 9 KCl
Cr2(SO4)3 + KClO3 + KOH = K2CrO4 + KCl + H2O + K2SO4 =>
Cr2(SO4)3 + KClO3 + 10 KOH = 2 K2CrO4 + KCl + 5 H2O + 3 K2SO4
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
(NH4)2C2O4 + FeCl3 = NH4Cl + Fe2(C2O4)3 =>
3(NH4)2C2O4 + 2 FeCl3 = 6 NH4Cl + Fe2(C2O4)3
NaCl + AgNO3 + HNO3 = Na2(NO3)4 + AgCl + H2 =>
2 NaCl + 2 AgNO3 + 2 HNO3 = Na2(NO3)4 + 2 AgCl + H2
KI + Cl2 = KCl + I2* =>
2 KI + Cl2 = 2 KCl + I2*
Ni + OH2 = NiOH2 =>
Ni + OH2 = NiOH2
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
PbO2 + HBr = PbBr2 + O2 + H2O =>
2 PbO2 + 4 HBr = 2 PbBr2 + O2 + 2 H2O
Fe(OH)2 + Na2CO3 = FeCO3 + NaOH =>
Fe(OH)2 + Na2CO3 = FeCO3 + 2 NaOH
S + Mo37Al63 = Mo + Al2S3 =>
189 S + 2 Mo37Al63 = 74 Mo + 63 Al2S3
K2S2O3 + I2 = IK + S2O3 =>
K2S2O3 + I2 = 2 IK + S2O3
HF + H3NSO3 = NH4F + SO3 =>
HF + H3NSO3 = NH4F + SO3
NaNo3 + CH3OOH = HNo3 + NaCH3OO =>
NaNo3 + CH3OOH = HNo3 + NaCH3OO
Al(OH)3 + HCIO4 = Al(CIO4)3 + H2O =>
Al(OH)3 + 3 HCIO4 = Al(CIO4)3 + 3 H2O
Fe(CO3)2 + HCl = FeCl2 + HCO3 =>
Fe(CO3)2 + 2 HCl = FeCl2 + 2 HCO3
Pb(OH)2 = PbO + H2O =>
Pb(OH)2 = PbO + H2O
H2SO3BaO = BaSO3H2O =>
H2SO3BaO = BaSO3H2O
BaCl2 + Ma2SO4 = MaCl + BaSO4 =>
BaCl2 + Ma2SO4 = 2 MaCl + BaSO4
H2 + N2 = N2H4 =>
2 H2 + N2 = N2H4
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
C5H12O3 + [O] = C5H6O3 + H2O =>
C5H12O3 + 3[O] = C5H6O3 + 3 H2O
H + Fe = HFe =>
H + Fe = HFe
Ba(OH)2MgO = Mg(OH)2BaO =>
Ba(OH)2MgO = Mg(OH)2BaO
C2H5Cl + C3H7Cl + Na = C5H12 + NaCl =>
C2H5Cl + C3H7Cl + 2 Na = C5H12 + 2 NaCl
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
CuSO4 + MgCl2 = MgSO4 + CuCl2 =>
CuSO4 + MgCl2 = MgSO4 + CuCl2
Au + H2O = AuH2O =>
Au + H2O = AuH2O
ClO2 + Ca(OH)2 = Ca(ClO2)2 + Ca(ClO3)2 + H2O =>
4 ClO2 + 2 Ca(OH)2 = Ca(ClO2)2 + Ca(ClO3)2 + 2 H2O
H2S + AlOH = AlOHS + H2 =>
H2S + AlOH = AlOHS + H2
Na2O + HNO3 = H2O + NaNO3 =>
Na2O + 2 HNO3 = H2O + 2 NaNO3
K2Cr2O7 + H2SO4H2O2 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4H2O2 = 2 K2SO4 + 2 Cr2(SO4)3 + 16 H2O + 7 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/18/24
Équations équilibrées sur10/18/23
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