| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl2(aq) + Na2S(aq) = CuS + 2 NaCl
Mn + NaOH = MnOH + Na =>
Mn + NaOH = MnOH + Na
C6H6N2O2 + NaOH = C6H5N2O2Na + H2O =>
C6H6N2O2 + NaOH = C6H5N2O2Na + H2O
Mg + H2O + HgCl2 = MgCl2 + HgO + H2 =>
Mg + H2O + HgCl2 = MgCl2 + HgO + H2
K2 + CrO4 + Fe(NO3)3 = KNO3 + Fe2(CrO4)3 =>
3 K2 + 3 CrO4 + 2 Fe(NO3)3 = 6 KNO3 + Fe2(CrO4)3
VOSO4 + C5H8O2 + Na2CO3 = VO(C5H7O2)2 + (CH3CO)2CO + Na2SO4 + H2O =>
5 VOSO4 + 15 C5H8O2 + 5 Na2CO3 = 5 VO(C5H7O2)2 + 6(CH3CO)2CO + 5 Na2SO4 + 7 H2O
O2 + H2H2O = H2O2 =>
3 O2 + 2 H2H2O = 4 H2O2
N2O(g) + H2(g) = NH3(g) + H2O(g) =>
N2O(g) + 4 H2(g) = 2 NH3(g) + H2O(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(NO3)2(aq) + NH4Cl(aq) = CaCl2(s) + NH4NO3(aq) =>
Ca(NO3)2(aq) + 2 NH4Cl(aq) = CaCl2(s) + 2 NH4NO3(aq)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Mg2O2 = MgO =>
Mg2O2 = 2 MgO
KSIO3 + S = KSI + SO2 =>
2 KSIO3 + 3 S = 2 KSI + 3 SO2
AgNO3 + NH3 = [Ag(NH3)2]NO3 =>
AgNO3 + 2 NH3 = [Ag(NH3)2]NO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
CuSeO3 = Cu + Se + O =>
CuSeO3 = Cu + Se + 3 O
(NH4)2SO3 + Hg2(C2H3O2)2 = Hg2SO3 + NH4C2H3O2 =>
(NH4)2SO3 + Hg2(C2H3O2)2 = Hg2SO3 + 2 NH4C2H3O2
Na2S + Fe(NO3)3 = FeS + Na2(NO3)3 =>
Na2S + Fe(NO3)3 = FeS + Na2(NO3)3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C6H14 + CoF3 = C6F14 + CoF2 + HF =>
C6H14 + 28 CoF3 = C6F14 + 28 CoF2 + 14 HF
K + NaCl = KCl + Na =>
K + NaCl = KCl + Na
H3PO4 + NH4 = H2 + ((NH4)3PO4) =>
2 H3PO4 + 6 NH4 = 3 H2 + 2((NH4)3PO4)
MgBr + AgCl = MgCl + AgBr =>
MgBr + AgCl = MgCl + AgBr
C6H14O + C2H4O2 = C8H16O2 + OH =>
6 C6H14O + 10 C2H4O2 = 7 C8H16O2 + 12 OH
Cr2Br3 + NaBrO3 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Cr2Br3 + 3 NaBrO3 + 14 NaOH = 4 Na2CrO4 + 9 NaBr + 7 H2O
Zn + O2 = ZnO2 =>
Zn + O2 = ZnO2
SrCO3 = SrO + CO2 =>
SrCO3 = SrO + CO2
Si + Mg = Mg2Si4 =>
4 Si + 2 Mg = Mg2Si4
Mn2O3 + H2O = H2Mn2O4 =>
Mn2O3 + H2O = H2Mn2O4
NO = N2 + O2 =>
2 NO = N2 + O2
Ni + HCl = Ni(Cl2)2 + H2 =>
Ni + 4 HCl = Ni(Cl2)2 + 2 H2
Na2SO4 + AgNO3 = Ag2SO4 + NaNO3 =>
Na2SO4 + 2 AgNO3 = Ag2SO4 + 2 NaNO3
Cl2 + BrK = KCl + Br =>
Cl2 + 2 BrK = 2 KCl + 2 Br
H3PO4 + Na2SiO = Na3PO4 + H2SiO =>
2 H3PO4 + 3 Na2SiO = 2 Na3PO4 + 3 H2SiO
Al(NO3)3 + (NaOH) = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3(NaOH) = Al(OH)3 + 3 NaNO3
Fe + H2O2 = FeO + H2O =>
Fe + H2O2 = FeO + H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Cr(OH)2 = Cr2O3 + H2 + H2O =>
2 Cr(OH)2 = Cr2O3 + H2 + H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
FeO + N2 = Fe3N2 + O2 =>
6 FeO + 2 N2 = 2 Fe3N2 + 3 O2
FeO + N2 = Fe + NO2 =>
4 FeO + N2 = 4 Fe + 2 NO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
propanol + O2 = H2O(water) + CO2 =>
2 C3H8O + 9 O2 = 8 H2O(water) + 6 CO2
AgNO3 + NH4NO3 = Ag(NH3)2 + NO3 + H2O =>
5 AgNO3 + 9 NH4NO3 = 5 Ag(NH3)2 + 13 NO3 + 3 H2O
[(NH4)2O*Cr2O3*12MoO3] + HCl + H2O = NH4Cl + CrCl3 + H2MoO4 =>
[(NH4)2O*Cr2O3*12MoO3] + 8 HCl + 8 H2O = 2 NH4Cl + 2 CrCl3 + 12 H2MoO4
Al(HCO3)3(s) + H2SO4(aq) = Al2(SO4)3(aq) + CO2(g) + H2O(l) =>
2 Al(HCO3)3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 CO2(g) + 6 H2O(l)
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
| 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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
