| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(No3)2 + ZnCl2 = CaCl2 + Zn(No3)2
H + N = (HN) =>
H + N = (HN)
Ag + H2SO4 = AgHSO4 + H2O + SO2 =>
2 Ag + 3 H2SO4 = 2 AgHSO4 + 2 H2O + SO2
Al(H2O)6{3+} + F{-} = AlF6{3-} + H2O =>
Al(H2O)6{3+} + 6 F{-} = AlF6{3-} + 6 H2O
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
O2(g) + NaI(aq) = Na2O(aq) + I2(g) =>
O2(g) + 4 NaI(aq) = 2 Na2O(aq) + 2 I2(g)
LiCO3 + H2O = LiO + H2CO3 =>
LiCO3 + H2O = LiO + H2CO3
MnC2O4*3(H2O) + O2 = Mn3O4 + H2O + CO2 =>
3 MnC2O4*3(H2O) + 2 O2 = Mn3O4 + 9 H2O + 6 CO2
Ni + HNO3 = Ni(NO3)2 + NO2 + H2O =>
Ni + 4 HNO3 = Ni(NO3)2 + 2 NO2 + 2 H2O
Sn(OH)4 + (NH4)(NO3) = Sn(NO3)4 + H2O + NH3 =>
Sn(OH)4 + 4(NH4)(NO3) = Sn(NO3)4 + 4 H2O + 4 NH3
Mg + AlCl3 = MgCl3 + Al =>
Mg + AlCl3 = MgCl3 + Al
CO2 + Mg = C + Mg2O3 =>
3 CO2 + 4 Mg = 3 C + 2 Mg2O3
BaCl2(ag) + H2SO4(ag) = BaSO4(s) + HCl(ag) =>
BaCl2(ag) + H2SO4(ag) = BaSO4(s) + 2 HCl(ag)
As + Ag = AsAg =>
As + Ag = AsAg
Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4
CaO + N2O3 = CaNO2 + O2 =>
4 CaO + 2 N2O3 = 4 CaNO2 + O2
Cu(ClO4)2 + Zn = Cu + Zn(ClO4) =>
Cu(ClO4)2 + 2 Zn = Cu + 2 Zn(ClO4)
UCl4 + H2O = UO2 + HCl =>
UCl4 + 2 H2O = UO2 + 4 HCl
Ca(OH)2 + Fe(OH)3 = Ca[Fe(OH)4]2 =>
Ca(OH)2 + 2 Fe(OH)3 = Ca[Fe(OH)4]2
MgCl4 + H2O = MgO2 + HCl =>
MgCl4 + 2 H2O = MgO2 + 4 HCl
CO2 + H2O = C2 + OH =>
2 CO2 + 4 H2O = C2 + 8 OH
Cu(NO3)2 + Bi(NO3)2 + H + CH4N2S = CuBiS2 + HNO3 + CH4 + N2 =>
Cu(NO3)2 + Bi(NO3)2 + 4 H + 2 CH4N2S = CuBiS2 + 4 HNO3 + 2 CH4 + 2 N2
NaBr + AgNO{3} = AgBr + NaNO{3} =>
NaBr + AgNO{3} = AgBr + NaNO{3}
Mg(OH)2 + FeO = MgO + Fe2O3 + H2 =>
Mg(OH)2 + 2 FeO = MgO + Fe2O3 + H2
Au + HNO3 + HCl = AuCl3 + NO + H2O =>
Au + HNO3 + 3 HCl = AuCl3 + NO + 2 H2O
P + KCIO3 = KCI + P2O5 =>
6 P + 5 KCIO3 = 5 KCI + 3 P2O5
C4H10O + C2H4 = C6H12O + H2 =>
C4H10O + C2H4 = C6H12O + H2
MnO2 + LiOH + O2 = Li2MnO4 + H2O =>
2 MnO2 + 4 LiOH + O2 = 2 Li2MnO4 + 2 H2O
Fe + N2 = Fe2N3 =>
4 Fe + 3 N2 = 2 Fe2N3
Ti(NO3)3 + Ca = Ca(NO3)2 + Ti =>
2 Ti(NO3)3 + 3 Ca = 3 Ca(NO3)2 + 2 Ti
CuOCO = CO2Cu =>
CuOCO = CO2Cu
Na2WO4 + FeSO4 + H2SO4 = WO2 + Fe2(SO4)3 + Na2SO4 + H2O =>
Na2WO4 + 2 FeSO4 + 2 H2SO4 = WO2 + Fe2(SO4)3 + Na2SO4 + 2 H2O
KN + Cl2 = KCl + N2 =>
2 KN + Cl2 = 2 KCl + N2
KI + CH3COOH + KMnO4 = I2 + CH3COOK + (CH3COO)2Mn + H2O =>
10 KI + 16 CH3COOH + 2 KMnO4 = 5 I2 + 12 CH3COOK + 2(CH3COO)2Mn + 8 H2O
Ag2C2 + H2O = AgOH + C2H2 =>
Ag2C2 + 2 H2O = 2 AgOH + C2H2
NH5 + O2 = N2O3 + H2O =>
2 NH5 + 4 O2 = N2O3 + 5 H2O
Fe2O3*H2O + H2S = S2 + FeS + H2O =>
2 Fe2O3*H2O + 6 H2S = S2 + 4 FeS + 8 H2O
CH3CO2(aq) + CaCO3(s) = CH3CO3(aq) + CaCO2(aq) =>
CH3CO2(aq) + CaCO3(s) = CH3CO3(aq) + CaCO2(aq)
Zn3N2 = Zn3 + N2 =>
Zn3N2 = Zn3 + N2
CuO + Fe = Cu + Fe3O4 =>
4 CuO + 3 Fe = 4 Cu + Fe3O4
H3PO4 + C12H22O11 = C12H24O11 + HPO4 =>
H3PO4 + C12H22O11 = C12H24O11 + HPO4
Cu + H2SO4 = CuO4 + H2O + SO2 =>
Cu + 4 H2SO4 = CuO4 + 4 H2O + 4 SO2
KMnO4 + LiCl + H2SO4 = Cl2 + MnSO4 + K2SO4 + Li2SO4 + H2O =>
2 KMnO4 + 10 LiCl + 8 H2SO4 = 5 Cl2 + 2 MnSO4 + K2SO4 + 5 Li2SO4 + 8 H2O
KI + KMnO4 + HCl = KIO3 + MnCl2 + KCl + H2O =>
5 KI + 6 KMnO4 + 18 HCl = 5 KIO3 + 6 MnCl2 + 6 KCl + 9 H2O
FeSO4 + FeCl3 + NaOH = Fe3O4 + Na2SO4 + NaCl + H2O =>
FeSO4 + 2 FeCl3 + 8 NaOH = Fe3O4 + Na2SO4 + 6 NaCl + 4 H2O
Sn + HNO3 = Sn(NO3)4 + H2 =>
Sn + 4 HNO3 = Sn(NO3)4 + 2 H2
CuSO4*5H2O = CuSO4 + H2O = CuO =>
CuSO4*5H2O = CuSO4 + 5 H2O
CO2 + HOH = COH + HO =>
CO2 + 2 HOH = COH + 3 HO
KOH + B2O3 = KBO2 + H2O =>
2 KOH + B2O3 = 2 KBO2 + H2O
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + 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 sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
