| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Zn + Al2O3 = 3 ZnO + 2 Al
O3Al2 + Br = AlBr3 + O2 =>
2 O3Al2 + 12 Br = 4 AlBr3 + 3 O2
Hg2Cl2 + HI = HgI + HCl =>
Hg2Cl2 + 2 HI = 2 HgI + 2 HCl
Pb(m) + HCl(aq) = PbCl(aq) + H(g) =>
Pb(m) + HCl(aq) = PbCl(aq) + H(g)
Sn180 + Se20 + Te160 = Sn180Se20Te160 =>
Sn180 + Se20 + Te160 = Sn180Se20Te160
AgIO4 + HNO3 = HIO4 + AgNO3 =>
AgIO4 + HNO3 = HIO4 + AgNO3
BaBr2 + Al2(SO4)3 = BaSO4 + AlBr3 =>
3 BaBr2 + Al2(SO4)3 = 3 BaSO4 + 2 AlBr3
XBr3 + Na = X + NaBr =>
XBr3 + 3 Na = X + 3 NaBr
PbS + H(NO3) = Pb(NO3)2 + NO + S + H2O =>
3 PbS + 8 H(NO3) = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O
C10H10O4 + NaBH4 + H2O = C10H12O3 + H3BO3 + NaOH =>
2 C10H10O4 + NaBH4 + 2 H2O = 2 C10H12O3 + H3BO3 + NaOH
K2C2O4 + Cd(NO3)2 = CdC2O4 + KNO3 =>
K2C2O4 + Cd(NO3)2 = CdC2O4 + 2 KNO3
CH3CO2H + Ba(OH)2(aq) = Ba(CH3CO2)2(s) + (H2O)(l) =>
2 CH3CO2H + Ba(OH)2(aq) = Ba(CH3CO2)2(s) + 2(H2O)(l)
Mn2{+} + NO3{-} + OH{-} = MnO4{2-} + NO2{-} + H2O =>
2 Mn2{+} + 11 NO3{-} + 10 OH{-} = 4 MnO4{2-} + 11 NO2{-} + 5 H2O
Na2C2O4 + HNO2 + HCl = NaCl + H2O + CO2 + NO =>
Na2C2O4 + 2 HNO2 + 2 HCl = 2 NaCl + 2 H2O + 2 CO2 + 2 NO
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
CH3COOH + Na(OH)2 = Na(CH3COO)2 + H2O =>
2 CH3COOH + Na(OH)2 = Na(CH3COO)2 + 2 H2O
NaOH + HF = NaF + H2O =>
NaOH + HF = NaF + H2O
AgNO3 + HCl + NH3 = (Ag(NH3))Cl + HNO3 =>
AgNO3 + HCl + NH3 = (Ag(NH3))Cl + HNO3
FeO + NaOH + H2O = Fe5[Na(OH)6]2 =>
5 FeO + 2 NaOH + 5 H2O = Fe5[Na(OH)6]2
Na2WO4(s) + S(g) + H2(g) = WS2(s) + Na2O(s) + H2O(g) =>
Na2WO4(s) + 2 S(g) + 3 H2(g) = WS2(s) + Na2O(s) + 3 H2O(g)
KI + Ca(NO3)2 = CaI + K(NO3)2 =>
KI + Ca(NO3)2 = CaI + K(NO3)2
CN2 + O2 = CO2 + N2 =>
CN2 + O2 = CO2 + N2
KNO3 + Al + KOH = KAlO2 + N2O + H2O =>
6 KNO3 + 8 Al + 2 KOH = 8 KAlO2 + 3 N2O + H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) + CO2(g)
C6H15O6N + O2 = CO2 + H2O + HNO3 =>
C6H15O6N + 8 O2 = 6 CO2 + 7 H2O + HNO3
AgNO3 + Cs2SO4 = CsNO3 + Ag2SO4 =>
2 AgNO3 + Cs2SO4 = 2 CsNO3 + Ag2SO4
Zn + C4H8O4 = Zn(O2CCH3)2 + H =>
Zn + C4H8O4 = Zn(O2CCH3)2 + 2 H
CrO4{2-} + SO3{2-} + H2O = CrO2{-} + SO4{2-} + OH{-} =>
2 CrO4{2-} + 3 SO3{2-} + H2O = 2 CrO2{-} + 3 SO4{2-} + 2 OH{-}
Al2Mg3 + HCl = AlCl3 + Mg + H2 =>
Al2Mg3 + 6 HCl = 2 AlCl3 + 3 Mg + 3 H2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CuF2 + Al = AlF3 + Cu =>
3 CuF2 + 2 Al = 2 AlF3 + 3 Cu
Ca(ClO)2 + HCl = CaCl2 + H2O + Cl2 =>
Ca(ClO)2 + 4 HCl = CaCl2 + 2 H2O + 2 Cl2
Al(HCO3)3 + HClO = Al(ClO)3 + H2O + CO2 =>
Al(HCO3)3 + 3 HClO = Al(ClO)3 + 3 H2O + 3 CO2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
KAl(OH)4 + C2O4H2 + KOH = K3Al(C2O4)3*3H2O + H2O =>
KAl(OH)4 + 3 C2O4H2 + 2 KOH = K3Al(C2O4)3*3H2O + 3 H2O
C2H4 + HNO3 = C2H3NO2 + H2O =>
C2H4 + HNO3 = C2H3NO2 + H2O
ZnCl2 + NaOH = ZnO + HCl + NaCl =>
ZnCl2 + NaOH = ZnO + HCl + NaCl
COF2 = CO2 + CF4 =>
2 COF2 = CO2 + CF4
K2CO3(aq) + Ca(NO3)2 = KNO3 + CaCO3 =>
K2CO3(aq) + Ca(NO3)2 = 2 KNO3 + CaCO3
Fe3Cl + Na(CO3)2 = NaCl + Fe3(CO3)2 =>
Fe3Cl + Na(CO3)2 = NaCl + Fe3(CO3)2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
MgSO4*5H2O = MgSO4 + H2O =>
MgSO4*5H2O = MgSO4 + 5 H2O
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
BiCl3 + HNO3 = Bi(NO3)3 + NO2 + Cl2 + H2O =>
2 BiCl3 + 12 HNO3 = 2 Bi(NO3)3 + 6 NO2 + 3 Cl2 + 6 H2O
F2 + Al2O = AlF3 + O2 =>
6 F2 + 2 Al2O = 4 AlF3 + O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
(VO2)2SO4 + Zn + H2SO4 = VOSO4 + ZnSO4 + H2O =>
(VO2)2SO4 + Zn + 2 H2SO4 = 2 VOSO4 + ZnSO4 + 2 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
CaCO3 + FeCl3 = CaCl2 + Fe2(CO3)3 =>
3 CaCO3 + 2 FeCl3 = 3 CaCl2 + Fe2(CO3)3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
