| Équations équilibrées la veille | Équations équilibrées le lendemain |
3(NO3)2 = 2(NO3)3
Al2Si2O5(OH)4 + NaOH = Na2SiO3 + NaAlO2 + H2O =>
Al2Si2O5(OH)4 + 6 NaOH = 2 Na2SiO3 + 2 NaAlO2 + 5 H2O
NiCl2 + NH3 = NiNH3 + Cl =>
NiCl2 + NH3 = NiNH3 + 2 Cl
H + HgCl = HHg + Cl =>
H + HgCl = HHg + Cl
C2H2 = C8H8 =>
4 C2H2 = C8H8
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
C3H6O + H2O2 = CO2 + H2O =>
C3H6O + 8 H2O2 = 3 CO2 + 11 H2O
C4H10O + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + K2SO4 + H2O =>
9 C4H10O + 4 K2Cr2O7 + 16 H2SO4 = 12 C3H6O + 4 Cr2(SO4)3 + 4 K2SO4 + 25 H2O
KBr + MnO2 + H2SO4 = HKSO4 + MnSO4 + Br4 + H2O =>
4 KBr + 2 MnO2 + 6 H2SO4 = 4 HKSO4 + 2 MnSO4 + Br4 + 4 H2O
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
C2H2 = C8H8 =>
4 C2H2 = C8H8
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaCO3 + HNO3 = Ca(NO3)2 + H2CO3 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2CO3
K2S + H2O = KOH + KSH =>
K2S + H2O = KOH + KSH
Al2Cl6 + HNO3 = AlN3O9 + HCl =>
Al2Cl6 + 6 HNO3 = 2 AlN3O9 + 6 HCl
(NO3)2 = N + O =>
(NO3)2 = 2 N + 6 O
KHP(aq) + NaOH(aq) = H2O + NaKP =>
KHP(aq) + NaOH(aq) = H2O + NaKP
NiCl2 + NH3 = NiNH3 + Cl2 =>
NiCl2 + NH3 = NiNH3 + Cl2
LiCoO2 + H2 = Co + H2O + LiOH =>
2 LiCoO2 + 3 H2 = 2 Co + 2 H2O + 2 LiOH
C4H10O + K2Cr2O7 + H2SO4 = C4H8O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C4H10O + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
Ni + CO = Ni(CO)4 =>
Ni + 4 CO = Ni(CO)4
NaCl + F = NaF + Cl2 =>
2 NaCl + 2 F = 2 NaF + Cl2
C3H6O + H2O2 = C12H24O8 + H2O =>
4 C3H6O + 4 H2O2 = C12H24O8 + 4 H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CaO + KOH = Ca(OH)2 + K2O =>
CaO + 2 KOH = Ca(OH)2 + K2O
K + Cl2 = KCl = =>
2 K + Cl2 = 2 KCl
Cr + HNO3 = Cr(NO3)3 + NO2 + H2O =>
Cr + 6 HNO3 = Cr(NO3)3 + 3 NO2 + 3 H2O
CaI2(s) + Cl2(g) = CaCl2(s) + I2(s) =>
CaI2(s) + Cl2(g) = CaCl2(s) + I2(s)
C2H2 = C8H8 =>
4 C2H2 = C8H8
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
IO3{-} + AsO3{3-} = I{-} + AsO4{3-} =>
IO3{-} + 3 AsO3{3-} = I{-} + 3 AsO4{3-}
CuCl2 + Ba(NO3)2 = Cu(NO3)2 + Ba(Cl)2 =>
CuCl2 + Ba(NO3)2 = Cu(NO3)2 + Ba(Cl)2
(NO3)2 = NO3 =>
(NO3)2 = 2 NO3
NiCl2 + NH3 = Ni(NH3)4Cl2 =>
NiCl2 + 4 NH3 = Ni(NH3)4Cl2
Ba + SO{-2}4 = BaSO{-2}4 =>
Ba + SO{-2}4 = BaSO{-2}4
C3H6O + H2O2 = C6H12O4 + H2 =>
2 C3H6O + H2O2 = C6H12O4 + H2
C4H10O + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H10O + 4 K2Cr2O7 + 16 H2SO4 = 6 CH3COOH + 4 Cr2(SO4)3 + 4 K2SO4 + 19 H2O
Al + H3N = AlN + H2 =>
2 Al + 2 H3N = 2 AlN + 3 H2
C6H4(CO)2O + C3H5(OH)3 = C11H9O5 + H2O =>
25 C6H4(CO)2O + 14 C3H5(OH)3 = 22 C11H9O5 + 7 H2O
Be + N2 = Be3N2 =>
3 Be + N2 = Be3N2
Mg(s) + N(g) = MgN =>
Mg(s) + N(g) = MgN
H2O + Mg = MgOH2 =>
H2O + Mg = MgOH2
(NH4)2Cr2O7 + Ba(OH)2 = BaCrO4 + NH3 + H2O =>
(NH4)2Cr2O7 + 2 Ba(OH)2 = 2 BaCrO4 + 2 NH3 + 3 H2O
C6H11OH + O2 = H2O + CO2 =>
2 C6H11OH + 17 O2 = 12 H2O + 12 CO2
Zn(NO3)2 + Na2HPO4 = Zn3(PO4)2 + HNO3 + NaNO3 =>
3 Zn(NO3)2 + 2 Na2HPO4 = Zn3(PO4)2 + 2 HNO3 + 4 NaNO3
NiCl2 + NH3 = Ni(NH3)6 + Cl =>
NiCl2 + 6 NH3 = Ni(NH3)6 + 2 Cl
C3H6O + H2O2 = C3H6O2 + H2O =>
C3H6O + H2O2 = C3H6O2 + 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 58 59 60 61 62 63 64 65 66 67 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
