| Équations équilibrées la veille | Équations équilibrées le lendemain |
C9H7O4 + HCl = C9H8O4 + Cl
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
NH4Br + O2 = NH3Br + H3O =>
6 NH4Br + O2 = 6 NH3Br + 2 H3O
P4(s) + Cl2 = PCl3(l) =>
P4(s) + 6 Cl2 = 4 PCl3(l)
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O
Si2Cl6 + H2O = H + HCl + SiO2 =>
Si2Cl6 + 4 H2O = 2 H + 6 HCl + 2 SiO2
CrCl3 + (NH4)2S = Cr2S3 + Cl(NH4) =>
2 CrCl3 + 3(NH4)2S = Cr2S3 + 6 Cl(NH4)
CaCO3(s) = CaO(s)CaO(s) + CO2(g) =>
2 CaCO3(s) = CaO(s)CaO(s) + 2 CO2(g)
Mo + F2 = MoF6 =>
Mo + 3 F2 = MoF6
CuSO4 + Na2O = CuO + Na2SO4 =>
CuSO4 + Na2O = CuO + Na2SO4
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
CaCl2 + Al(NO3)3 = Ca(NO3)2 + AlCl3 =>
3 CaCl2 + 2 Al(NO3)3 = 3 Ca(NO3)2 + 2 AlCl3
AlPO4 = Al2O3 + P2O5 =>
2 AlPO4 = Al2O3 + P2O5
Si + S8 = SiS4 =>
2 Si + S8 = 2 SiS4
C + NaOH + H2O = NaHCO3 + H2 =>
C + NaOH + 2 H2O = NaHCO3 + 2 H2
Be(HCO3)2 = BeCO3 + CO2 + H2O =>
Be(HCO3)2 = BeCO3 + CO2 + H2O
Zn + C = Zn4C2 =>
4 Zn + 2 C = Zn4C2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
OK2Cr2O7 + H2SO4 + Mg = Cr2(SO4)3 + MgSO4 + K2SO4 + H2O =>
OK2Cr2O7 + 8 H2SO4 + 4 Mg = Cr2(SO4)3 + 4 MgSO4 + K2SO4 + 8 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
HBr + H2SO4 = Br2 + H2O + SO2 =>
2 HBr + H2SO4 = Br2 + 2 H2O + SO2
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
NH3 + Fe(NO3)3 = FeN + HNO3 =>
NH3 + Fe(NO3)3 = FeN + 3 HNO3
H2O + BrO3 = Br + OH =>
3 H2O + BrO3 = Br + 6 OH
N2H4 + CO3 = N2 + CO + OH =>
N2H4 + 2 CO3 = N2 + 2 CO + 4 OH
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3 =>
(NH4)2CO3 + CaCl2 = (NH4)2Cl2 + CaCO3
C2H4 + H2SO4 = C2H5OH + SO3 =>
C2H4 + H2SO4 = C2H5OH + SO3
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
Fe2O3 + N2O3 = Fe(NO2)3 =>
Fe2O3 + 3 N2O3 = 2 Fe(NO2)3
NaBrO3 + F2 + H2O = NaBrO4 + HF =>
NaBrO3 + F2 + H2O = NaBrO4 + 2 HF
HNO2 + PbCO3 = H2O + Pb + C2N3 + O =>
6 HNO2 + 4 PbCO3 = 3 H2O + 4 Pb + 2 C2N3 + 21 O
K2CrO4 + Pb(C2H3O2)2 = PbCrO4 + K(C2H3O2) =>
K2CrO4 + Pb(C2H3O2)2 = PbCrO4 + 2 K(C2H3O2)
K2Cr2O7 + H2O + S = SO2 + KOH + Cr23 =>
23 K2Cr2O7 + 23 H2O + 69 S = 69 SO2 + 46 KOH + 2 Cr23
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C4H9OH + Br2 = C4H9OBr2 + H2 =>
2 C4H9OH + 2 Br2 = 2 C4H9OBr2 + H2
(C12H25COO)2Ca + HCl + CO2 = C58H105O6 + CaCl2 + H2O =>
325(C12H25COO)2Ca + 650 HCl + 134 CO2 = 148 C58H105O6 + 325 CaCl2 + 680 H2O
CN2 = C + N2 =>
CN2 = C + N2
MnO + CO2 = Mn + CO3 =>
MnO + CO2 = Mn + CO3
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
HNO3 + Cu2S = SO2 + Cu(NO3)2 + NO + H2O =>
20 HNO3 + 3 Cu2S = 3 SO2 + 6 Cu(NO3)2 + 8 NO + 10 H2O
FeO + SO2 = Fe(SO3) =>
FeO + SO2 = Fe(SO3)
C4H10O + O2 = CO + H2O =>
C4H10O + 4 O2 = 4 CO + 5 H2O
CH4 + H2O(g) = CO2 + H2 =>
CH4 + 2 H2O(g) = CO2 + 4 H2
BaCl2 + AgBr = BaBr2 + AgCl =>
BaCl2 + 2 AgBr = BaBr2 + 2 AgCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(ClO)2 + H2O = Ca2 + HClO + OH =>
2 Ca(ClO)2 + 4 H2O = Ca2 + 4 HClO + 4 OH
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/30/25
Équations équilibrées sur04/29/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
