| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2CO3 + 2 NaOH = 2 NaNH2 + CO2 + 3 H2O
AlI3 + Mg(ClO3)2 = Al(ClO3)3 + MgI2 =>
2 AlI3 + 3 Mg(ClO3)2 = 2 Al(ClO3)3 + 3 MgI2
Ni + Au2O3 = Ni2O3 + Au =>
2 Ni + Au2O3 = Ni2O3 + 2 Au
Mg + ZnSO4 = MgSO4 + Zn =>
Mg + ZnSO4 = MgSO4 + Zn
Zn + CHl = ZnCHl = ZnCHl + H2 =>
Zn + CHl = ZnCHl
SrO + HNO3 = Sr(NO3)2 + H2O =>
SrO + 2 HNO3 = Sr(NO3)2 + H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O + 3 O
SnO2 + HClO2 = SnCl2O5 + H2O =>
SnO2 + 2 HClO2 = SnCl2O5 + H2O
MgI2 + KF = KI + MgF2 =>
MgI2 + 2 KF = 2 KI + MgF2
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
AgN + CaCl2 = AgCl + CaN2 =>
2 AgN + CaCl2 = 2 AgCl + CaN2
K[Sb(OH)6] + H2SO4 = H3SbO4 + K2SO4 + H2O =>
2 K[Sb(OH)6] + H2SO4 = 2 H3SbO4 + K2SO4 + 4 H2O
Al(OH)4 + HNO3 = Al + H2O + NO3 =>
Al(OH)4 + 4 HNO3 = Al + 4 H2O + 4 NO3
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
Mg(NO3) + Ba(OH)2 = Mg(OH)2Ba(NO3) =>
Mg(NO3) + Ba(OH)2 = Mg(OH)2Ba(NO3)
Fe + ClF3 = FeF3 + Cl2 =>
2 Fe + 2 ClF3 = 2 FeF3 + Cl2
SbCl3 + NaOH = Sb2O3 + NaCl + H2O =>
2 SbCl3 + 6 NaOH = Sb2O3 + 6 NaCl + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cr2O3 + KOH + H2O = KCr(OH)4 =>
Cr2O3 + 2 KOH + 3 H2O = 2 KCr(OH)4
FeCl2(aq) + Ag3Po4(aq) = Fe3(Po4)2(aq) + AgCl(s) =>
3 FeCl2(aq) + 2 Ag3Po4(aq) = Fe3(Po4)2(aq) + 6 AgCl(s)
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
K2SO4 + CuCl2 = CuSO4 + KCl =>
K2SO4 + CuCl2 = CuSO4 + 2 KCl
K2SO4 + HCl = H2SO4 + KCl(aq) =>
K2SO4 + 2 HCl = H2SO4 + 2 KCl(aq)
Al(OH)3 + CuO = Al2O3 + Cu(OH)2 =>
2 Al(OH)3 + 3 CuO = Al2O3 + 3 Cu(OH)2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
(NH4)3N + Pb(ClO3)2 = NH4ClO3 + Pb3N2 =>
2(NH4)3N + 3 Pb(ClO3)2 = 6 NH4ClO3 + Pb3N2
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
C + O2 = CO2 =>
C + O2 = CO2
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
K[Sb(OH)6] + H2SO4 = H3SbO4 + K2SO4 + H2O =>
2 K[Sb(OH)6] + H2SO4 = 2 H3SbO4 + K2SO4 + 4 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
MgI2 + KF = KI + MgF2 =>
MgI2 + 2 KF = 2 KI + MgF2
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
NaC2H3O2 + H2SO4 = Na2SO4 + HC2H3O2 =>
2 NaC2H3O2 + H2SO4 = Na2SO4 + 2 HC2H3O2
Cu(NO2)2 = CuO + N2O + O =>
Cu(NO2)2 = CuO + N2O + 2 O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
K2O + LiBr = KBr + Li2O =>
K2O + 2 LiBr = 2 KBr + Li2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C13H28 + H2O = CO + H2 =>
C13H28 + 13 H2O = 13 CO + 27 H2
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + H3PO4 = HNO3 + H2O + P2O3 =>
NH3 + 4 H3PO4 = HNO3 + 7 H2O + 2 P2O3
H2SO4 + NaCl = SO4Na2 + HCl =>
H2SO4 + 2 NaCl = SO4Na2 + 2 HCl
CuO + NH3 = Cu + N2 + HO =>
6 CuO + 2 NH3 = 6 Cu + N2 + 6 HO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
CaCO3 + Ba = BaCO3 + Ca =>
CaCO3 + Ba = BaCO3 + Ca
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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