| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 2 Al(OH) = Mg(OH)2 + 2 Al
CuCl + HCl = HCuCl2 =>
CuCl + HCl = HCuCl2
KCl + H2S2O7 = K2S2O7 + HCl =>
2 KCl + H2S2O7 = K2S2O7 + 2 HCl
HClO4 + C4H10O = HCl + CO2 + H2O =>
3 HClO4 + C4H10O = 3 HCl + 4 CO2 + 5 H2O
H2O + Cr2S3 = H2S + Cr2O3 =>
3 H2O + Cr2S3 = 3 H2S + Cr2O3
Al + Cu(Cl)2 = Al(Cl)3 + Cu =>
2 Al + 3 Cu(Cl)2 = 2 Al(Cl)3 + 3 Cu
Cr2O3 + Na2CO3 + KClO3 = Na2CrO4 + CO2 + KCl =>
Cr2O3 + 2 Na2CO3 + KClO3 = 2 Na2CrO4 + 2 CO2 + KCl
Mg + C4H6O5 = Mg2C6H4O7 + H2 + H2O =>
4 Mg + 3 C4H6O5 = 2 Mg2C6H4O7 + 4 H2 + H2O
Zn3As2 + HCl = Zn3Cl2 + HAs =>
Zn3As2 + 2 HCl = Zn3Cl2 + 2 HAs
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
(NH4)2CO3(aq) + MgCl2(aq) = NH4Cl(aq) + MgCO3(s) =>
(NH4)2CO3(aq) + MgCl2(aq) = 2 NH4Cl(aq) + MgCO3(s)
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
MgO + C + ClO = MgCl2 + CO2 =>
2 MgO + 3 C + 4 ClO = 2 MgCl2 + 3 CO2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
C2 + O2 = CO2 =>
C2 + 2 O2 = 2 CO2
LiBr + Co(SO3)2 = Li2SO3 + CoBr4 =>
4 LiBr + Co(SO3)2 = 2 Li2SO3 + CoBr4
C16H34 + CuO = H2O + CO2 + Cu =>
C16H34 + 49 CuO = 17 H2O + 16 CO2 + 49 Cu
Y2O + Cl2 = YCl + O2 =>
2 Y2O + 2 Cl2 = 4 YCl + O2
HCl(ag) + NaOH(s) = NaCl(aq) + H2O(l) =>
HCl(ag) + NaOH(s) = NaCl(aq) + H2O(l)
CH3COOK + H2O = KOHCO3 + H2 + C2H6 =>
2 CH3COOK + 4 H2O = 2 KOHCO3 + 3 H2 + C2H6
C2H5OH + Al2O3 = C2H5OC2H5 + Al(OH)3 =>
6 C2H5OH + Al2O3 = 3 C2H5OC2H5 + 2 Al(OH)3
C2H4Cl2 + KOH = KCl + C2H4(OH)2 =>
C2H4Cl2 + 2 KOH = 2 KCl + C2H4(OH)2
CaCl2(s) + H2O = HCl + CaO =>
CaCl2(s) + H2O = 2 HCl + CaO
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
MgO + CO2 = MgCO2 + O2 =>
2 MgO + 2 CO2 = 2 MgCO2 + O2
NaNO3 + Al + NaOH + H2O = NaAlO2 + NH3 =>
3 NaNO3 + 8 Al + 5 NaOH + 2 H2O = 8 NaAlO2 + 3 NH3
MgSO4(H2O)7 = MgSO4 + H2O =>
MgSO4(H2O)7 = MgSO4 + 7 H2O
AgNO3 + A1Cl3 = AgCl + A1(NO3)3 =>
3 AgNO3 + A1Cl3 = 3 AgCl + A1(NO3)3
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
Co + NH3 + H2O = NH4 + Co(OH)3 =>
Co + 3 NH3 + 3 H2O = 3 NH4 + Co(OH)3
C17H34O2 + O2 = CO2 + H2O =>
2 C17H34O2 + 49 O2 = 34 CO2 + 34 H2O
K2Cr2O7{2-} + Cu{+} + H3O{+} = Cr{3+} + Cu{2+} + H2O + K{+} =>
K2Cr2O7{2-} + 4 Cu{+} + 14 H3O{+} = 2 Cr{3+} + 4 Cu{2+} + 21 H2O + 2 K{+}
HF + K2Cr2O7 = CrO2F2 + KF + H2O =>
6 HF + K2Cr2O7 = 2 CrO2F2 + 2 KF + 3 H2O
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
NH3 + CuCl2 = Cu(NH3)Cl2 =>
NH3 + CuCl2 = Cu(NH3)Cl2
Co2S3 = Co + S8 =>
8 Co2S3 = 16 Co + 3 S8
C8H78O2 + O2 = CO2 + H2O =>
2 C8H78O2 + 53 O2 = 16 CO2 + 78 H2O
SO4{2-} + H{+} + I{-} = H2S + I2 + H2O =>
SO4{2-} + 10 H{+} + 8 I{-} = H2S + 4 I2 + 4 H2O
Zn(s) + Cu(NO3)2(aq) = Zn(NO3)2(aq) + Cu(s) =>
Zn(s) + Cu(NO3)2(aq) = Zn(NO3)2(aq) + Cu(s)
N2H2(l) + O2(g) = NO2(g) + H2O(g) =>
2 N2H2(l) + 5 O2(g) = 4 NO2(g) + 2 H2O(g)
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
C11H10 + NO3{-} + H{+} = CO2 + H2O + N2 =>
5 C11H10 + 54 NO3{-} + 54 H{+} = 55 CO2 + 52 H2O + 27 N2
HNO3 + As + H2O = H3AsO4 + N7 =>
7 HNO3 + 7 As + 7 H2O = 7 H3AsO4 + N7
FeCuS2 + HNO3 = Fe(NO3)2 + Cu(NO3)2 + NO2 + S8 + H2O =>
4 FeCuS2 + 32 HNO3 = 4 Fe(NO3)2 + 4 Cu(NO3)2 + 16 NO2 + S8 + 16 H2O
C2H9N2O4 + O2 = CO2 + H2O + N2O =>
4 C2H9N2O4 + 11 O2 = 8 CO2 + 18 H2O + 4 N2O
AgNO3 + S(NH4)2 = Ag2S + (NH4)NO3 =>
2 AgNO3 + S(NH4)2 = Ag2S + 2(NH4)NO3
CH2 + CH4 = C2H6 =>
CH2 + CH4 = C2H6
H{+} + CuO2{-2} = Cu(OH)2 =>
2 H{+} + CuO2{-2} = Cu(OH)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
| 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 46 47 48 49 50 51 52 53 54 55 56 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
