| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCl + CuSO4 = Na(SO4) + CuCl
Zn(NO3)2 + (NH4)3PO4 = Zn3(PO4)2 + (NH4)(NO3) =>
3 Zn(NO3)2 + 2(NH4)3PO4 = Zn3(PO4)2 + 6(NH4)(NO3)
Al2O3 + Mo = MoO2 + Al =>
2 Al2O3 + 3 Mo = 3 MoO2 + 4 Al
FeS2 + Br2 + KOH = Fe(OH)3 + KBr + K2SO4 + H2O =>
2 FeS2 + 15 Br2 + 38 KOH = 2 Fe(OH)3 + 30 KBr + 4 K2SO4 + 16 H2O
NaCl + H3Po4 = Na3Po4 + HCl =>
3 NaCl + H3Po4 = Na3Po4 + 3 HCl
AlO = Al + O2 =>
2 AlO = 2 Al + O2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C12H22O11(sugar) + KClO3 = CO2 + H2O + KCl =>
C12H22O11(sugar) + 8 KClO3 = 12 CO2 + 11 H2O + 8 KCl
HC2H3O3 + NaHCO3 = CO2 + H2O + NaC2H3O3 =>
HC2H3O3 + NaHCO3 = CO2 + H2O + NaC2H3O3
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
FeCl3 + CuO = CuCl2 + Fe2O3 =>
2 FeCl3 + 3 CuO = 3 CuCl2 + Fe2O3
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C12H26 + O2 = CO + H2O =>
2 C12H26 + 25 O2 = 24 CO + 26 H2O
HNO3 + Ca(OH)2 = (H2O)2 + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = (H2O)2 + Ca(NO3)2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
C6H6CH3Cl = C7H8HCl =>
C6H6CH3Cl = C7H8HCl
V + HF + HNO3 = H2[VF7] + NO + H2O =>
3 V + 21 HF + 5 HNO3 = 3 H2[VF7] + 5 NO + 10 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CaSO4 + NaNO3 = Ca(NO3)2 + Na2SO4 =>
CaSO4 + 2 NaNO3 = Ca(NO3)2 + Na2SO4
K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3
SF6 + O2 = SO2 + F2 =>
SF6 + O2 = SO2 + 3 F2
Ag(NO3) + Mg(Cl)2 = Mg(NO3)2 + AgCl =>
2 Ag(NO3) + Mg(Cl)2 = Mg(NO3)2 + 2 AgCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NO2 + H2 = HNO3 + NO =>
4 NO2 + H2 = 2 HNO3 + 2 NO
LiAlH4 = LiH + Al + H2 =>
2 LiAlH4 = 2 LiH + 2 Al + 3 H2
C2H6 + O3 = C + H2O =>
C2H6 + O3 = 2 C + 3 H2O
CH2C(CH3)CH3 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
15 CH2C(CH3)CH3 + 8 KMnO4 + 12 H2SO4 = 20 CH3COCH3 + 4 K2SO4 + 8 MnSO4 + 12 H2O
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
H2O + PBr3 = H3PO3 + HBr =>
3 H2O + PBr3 = H3PO3 + 3 HBr
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CaCl2(aq) + Na3PO4(aq) = CaPO4 + Na3Cl2 =>
CaCl2(aq) + Na3PO4(aq) = CaPO4 + Na3Cl2
NaOH + Br2 = NaBrO + NaBr + H2O =>
2 NaOH + Br2 = NaBrO + NaBr + H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
NaHSO4 + Na2CO3 = H2O + Na2SO4 + CO2 =>
2 NaHSO4 + Na2CO3 = H2O + 2 Na2SO4 + CO2
Li(s) + HNO3(aq) = LiNO3 + H2(g) =>
2 Li(s) + 2 HNO3(aq) = 2 LiNO3 + H2(g)
Cu(OH)2 + HC2H3O2 = Cu(C3H3O2)2 + H2O =>
Cu(OH)2 + 3 HC2H3O2 = Cu(C3H3O2)2 + 4 H2O
ClO5 + H2O = H2ClO6 =>
ClO5 + H2O = H2ClO6
V{3+} + I2 + H2O = VO2 + I{-} + H{+} =>
2 V{3+} + I2 + 4 H2O = 2 VO2 + 2 I{-} + 8 H{+}
KMnO4 + H2O2 = K2O2 + HMnO4 =>
2 KMnO4 + H2O2 = K2O2 + 2 HMnO4
CuO2 + HCl = CuCl2 + H2O2 =>
CuO2 + 2 HCl = CuCl2 + H2O2
Ca(OH)2 + H2C2O4 = H2(OH)2 + CaC2O4 =>
Ca(OH)2 + H2C2O4 = H2(OH)2 + CaC2O4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
MgO + Al(OH)3 = Mg(OH)2 + Al2O3 =>
3 MgO + 2 Al(OH)3 = 3 Mg(OH)2 + Al2O3
CaI + Br2 = I2 + CaBr2 =>
2 CaI + 2 Br2 = I2 + 2 CaBr2
C2H5Cl + O2 = CO + H2O + Cl2 =>
4 C2H5Cl + 9 O2 = 8 CO + 10 H2O + 2 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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