| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4Br = NH3 + HBr
Cl2 + C6H14 = HCl + CH =>
4 Cl2 + C6H14 = 8 HCl + 6 CH
NOCl2 + Cl2 + Ca(OH)2 = CaCl2 + Ca(NO3)2 + H2O =>
2 NOCl2 + Cl2 + 4 Ca(OH)2 = 3 CaCl2 + Ca(NO3)2 + 4 H2O
Sr(OH)2(aq) + Fe2(SO4)3(aq) = Sr(SO4)3(aq) + Fe2(OH)2 =>
Sr(OH)2(aq) + Fe2(SO4)3(aq) = Sr(SO4)3(aq) + Fe2(OH)2
C6H5CH3CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
70 C6H5CH3CH3 + 122 KMnO4 + 183 H2SO4 = 80 C6H5COOH + 122 MnSO4 + 61 K2SO4 + 328 H2O
Al(SCN)3 + Al(IO3)3 + AlCl3 + H3PO4 = Al(CN)3 + Al2(SO4)3 + Al(ICl2)3 + AlPO4 + H2O =>
2 Al(SCN)3 + 3 Al(IO3)3 + 6 AlCl3 + 2 H3PO4 = 2 Al(CN)3 + 2 Al2(SO4)3 + 3 Al(ICl2)3 + 2 AlPO4 + 3 H2O
TiCl4 + HCl = H2[TiCl6] =>
TiCl4 + 2 HCl = H2[TiCl6]
Pb(C2H3O2)2 + NH3 = NH3C2H3O2 + Pb =>
Pb(C2H3O2)2 + 2 NH3 = 2 NH3C2H3O2 + Pb
Mg(NO3)2 + Al(OH)3 = Mg(OH)2 + Al(NO3)3 =>
3 Mg(NO3)2 + 2 Al(OH)3 = 3 Mg(OH)2 + 2 Al(NO3)3
KMnO4 + H2SO4 + SiO2 + Al2O3 + K2O + C3H8O + H2O = KMnO4SiSO4K2Al2C3H12O8 =>
KMnO4 + H2SO4 + SiO2 + Al2O3 + K2O + C3H8O + H2O = KMnO4SiSO4K2Al2C3H12O8
HBO2 + KOH = K3BO3 + H2O =>
HBO2 + 3 KOH = K3BO3 + 2 H2O
PB(NO3)2 + Na2S = PBS + NaNO3 =>
PB(NO3)2 + Na2S = PBS + 2 NaNO3
CaF2 + H2SO4 = CaSO4H2F2 =>
CaF2 + H2SO4 = CaSO4H2F2
CH2O + NH4HCO3 = C6H12N4 + H2O + CO2 =>
6 CH2O + 4 NH4HCO3 = C6H12N4 + 10 H2O + 4 CO2
FeOH2 + O2 = FeOOH + H2O =>
4 FeOH2 + 3 O2 = 4 FeOOH + 2 H2O
Ga + LiOH + H2O = LiGa(OH)4 + H2 =>
2 Ga + 2 LiOH + 6 H2O = 2 LiGa(OH)4 + 3 H2
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O
Au(s) + HCl(aq) = H2(g) + AuCl2(aq) =>
Au(s) + 2 HCl(aq) = H2(g) + AuCl2(aq)
AlCl{+3} + NaOH = Al(OH){+3} + NaCl =>
AlCl{+3} + NaOH = Al(OH){+3} + NaCl
I3 + K = KI =>
I3 + 3 K = 3 KI
C6H12 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
3 C6H12 + 4 KMnO4 + 8 H2O = 4 MnO2 + 6 CH3CH(OH)CH2(OH) + 4 KOH
C3H7NO2 + O2 = CO2 + H2O + N2 =>
4 C3H7NO2 + 15 O2 = 12 CO2 + 14 H2O + 2 N2
C4H6O4Ca = CaCO3 + C3H6O =>
C4H6O4Ca = CaCO3 + C3H6O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
FeCl3 + Na2HPO4 + CH3COONa = FePO4 + NaCl + CH3COOH =>
FeCl3 + Na2HPO4 + CH3COONa = FePO4 + 3 NaCl + CH3COOH
CO2 + H2O + N2 = C10H15N + O2 =>
40 CO2 + 30 H2O + 2 N2 = 4 C10H15N + 55 O2
Na + ZnCl2 = NaCl2 + Zn =>
Na + ZnCl2 = NaCl2 + Zn
ClO{-} + Pb{2+} + H2O = PbO2 + H{+} + Cl{-} =>
ClO{-} + Pb{2+} + H2O = PbO2 + 2 H{+} + Cl{-}
Cl2 + CoO = CoCl2 + O2 =>
2 Cl2 + 2 CoO = 2 CoCl2 + O2
Na2CO3 + Zn = Na2 + ZnCO3 =>
Na2CO3 + Zn = Na2 + ZnCO3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
HCOOH + K2CO3 = HCO3 + K2COOH =>
HCOOH + K2CO3 = HCO3 + K2COOH
C3H7Cl + HCl = C3H8 + Cl2 =>
C3H7Cl + HCl = C3H8 + Cl2
[Zn(OH)]2SO4 = Zn(OH)2 + ZnSO4 =>
[Zn(OH)]2SO4 = Zn(OH)2 + ZnSO4
KMnO4 + HBr = MnBr2 + KBr + H2O2 + Br2 =>
2 KMnO4 + 8 HBr = 2 MnBr2 + 2 KBr + 4 H2O2 + Br2
Br + LiI = LiBr + I =>
Br + LiI = LiBr + I
Al + Ca(No3)2 = Al(No3)3 + Ca =>
2 Al + 3 Ca(No3)2 = 2 Al(No3)3 + 3 Ca
Li2SO3 = Li2O + SO2 =>
Li2SO3 = Li2O + SO2
CoS + HNO3 = Co(NO3)2 + Co(SO4)3 + NO + H2O =>
9 CoS + 40 HNO3 = 6 Co(NO3)2 + 3 Co(SO4)3 + 28 NO + 20 H2O
[FeCl4]{-} + SCN{-} + H2O = [Fe(SCN)(H2O)5]{2+} + Cl{-} =>
[FeCl4]{-} + SCN{-} + 5 H2O = [Fe(SCN)(H2O)5]{2+} + 4 Cl{-}
CuO + C6H8O7 = Cu + CO2 + H2 =>
5 CuO + C6H8O7 = 5 Cu + 6 CO2 + 4 H2
KOH + Cl2 = KCl + KClO3 + H2O =>
6 KOH + 3 Cl2 = 5 KCl + KClO3 + 3 H2O
C2H6O + Na = C2H4ONa + H2 =>
C2H6O + Na = C2H4ONa + H2
KCIO = KCIO2 + KCI =>
2 KCIO = KCIO2 + KCI
BaCl2(s) + K2CO3(s) = KCl(s) + BaCO3(s) =>
BaCl2(s) + K2CO3(s) = 2 KCl(s) + BaCO3(s)
Zn{2+} + NH3 = [Zn(NH3)4]{2+} =>
Zn{2+} + 4 NH3 = [Zn(NH3)4]{2+}
Mg + HNO3 = Mg(NO3)3 + NO2 + H2O =>
Mg + 6 HNO3 = Mg(NO3)3 + 3 NO2 + 3 H2O
C8H11O7 + O2 = CO2 + H2O =>
4 C8H11O7 + 29 O2 = 32 CO2 + 22 H2O
Na{3}PO{4} + KOH = NaOH + K{3}PO4 =>
Na{3}PO{4} + KOH = NaOH + K{3}PO4
| 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.
