| Équations équilibrées la veille | Équations équilibrées le lendemain |
[Zn(NH3)4]{2+} = Zn{2+} + 4 NH3
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Mg + AuSO4 = Au + MgSO4 =>
Mg + AuSO4 = Au + MgSO4
H2S + KHSO4 = H2SO4 + KHS =>
H2S + KHSO4 = H2SO4 + KHS
Zn + CuSO4 + H2O = H2 + ZnSO4 + CuO =>
Zn + CuSO4 + H2O = H2 + ZnSO4 + CuO
[Co(H2O)6]{2+} + NaNO2 + O2 = [Co(NO2)6]{3-} + Na{+} + NaOH + H2O =>
4[Co(H2O)6]{2+} + 24 NaNO2 + O2 = 4[Co(NO2)6]{3-} + 20 Na{+} + 4 NaOH + 22 H2O
Sb + O2 = Sb2O3 =>
4 Sb + 3 O2 = 2 Sb2O3
Na2O2(s) + H2(l) = NaOH(aq) =>
Na2O2(s) + H2(l) = 2 NaOH(aq)
KCl(aq) + CaS(aq) = KS(aq) + CaCl(aq) =>
KCl(aq) + CaS(aq) = KS(aq) + CaCl(aq)
Na2CO3 + K2SO4 = K2Na2 + CO3SO4 =>
Na2CO3 + K2SO4 = K2Na2 + CO3SO4
NH3 + H2O2 = N2H4 + H2O =>
2 NH3 + H2O2 = N2H4 + 2 H2O
H2S + NO3{-} + OH{-} = SO4{-2} + N2 + H2O =>
5 H2S + 8 NO3{-} + 2 OH{-} = 5 SO4{-2} + 4 N2 + 6 H2O
C5H7O2N + O2 = H2O + CO2 + NH4 =>
4 C5H7O2N + 19 O2 = 6 H2O + 20 CO2 + 4 NH4
MgSO4 + Mg(OH)2 = Mg2(OH)2SO4 =>
MgSO4 + Mg(OH)2 = Mg2(OH)2SO4
K2SO4 + Pb = K + PbSO4 =>
K2SO4 + Pb = 2 K + PbSO4
AlOH + HBr = AlBr + HOH =>
AlOH + HBr = AlBr + HOH
I2 + NMe4I = Me4NI5 =>
2 I2 + NMe4I = Me4NI5
(NH4)2(Cr2)O7 = Cr2O3 + N2 + H2O =>
(NH4)2(Cr2)O7 = Cr2O3 + N2 + 4 H2O
Fe(ClO3)3(s) = FeCl3(s) + O2(g) =>
2 Fe(ClO3)3(s) = 2 FeCl3(s) + 9 O2(g)
KNO2 + HI = HNO2 + KI =>
KNO2 + HI = HNO2 + KI
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3CH(O)CH3 + Cr2(SO4)3 + H2O + K2SO4 =>
6 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 6 CH3CH(O)CH3 + Cr2(SO4)3 + 7 H2O + K2SO4
Fe{2+} + NO3{-} + H{+} = Fe{3+} + NO(g) + H2O(l) =>
3 Fe{2+} + NO3{-} + 4 H{+} = 3 Fe{3+} + NO(g) + 2 H2O(l)
Fe2 + S2 = S2Fe2 =>
Fe2 + S2 = S2Fe2
Na3Br + AgNO3 = Ag3Br + NaNO3 =>
Na3Br + 3 AgNO3 = Ag3Br + 3 NaNO3
Ca(No3)2 + K2CO3 = CaCO3 + KNo3 =>
Ca(No3)2 + K2CO3 = CaCO3 + 2 KNo3
KCrO2 + H2SO4 = K2Cr2O7 + H2O + SO2 =>
2 KCrO2 + 3 H2SO4 = K2Cr2O7 + 3 H2O + 3 SO2
MgO + Al2O3 = Mg(AlO2)2 =>
MgO + Al2O3 = Mg(AlO2)2
Zn(NO3)2 + HBr = ZnBr2 + HNO3 =>
Zn(NO3)2 + 2 HBr = ZnBr2 + 2 HNO3
HO2CCO2H + KMnO4 = KMn + CO2 + H2O =>
4 HO2CCO2H + KMnO4 = KMn + 8 CO2 + 4 H2O
Ca + Fe(NO3)3 = Ca(NO3)2 + Fe =>
3 Ca + 2 Fe(NO3)3 = 3 Ca(NO3)2 + 2 Fe
ZnO + C = Zn + (CO)2 =>
2 ZnO + 2 C = 2 Zn + (CO)2
KOH + ClO4 = ClOH + KO4 =>
KOH + ClO4 = ClOH + KO4
Cl2 + CH4 = CCl4 + HCl3 =>
8 Cl2 + CH4 = CCl4 + 4 HCl3
KNO3 + AgCl = AgNO3 + KCl =>
KNO3 + AgCl = AgNO3 + KCl
KMnO4 + Fe(OH)3 = Fe(MnO4)3 + KOH =>
3 KMnO4 + Fe(OH)3 = Fe(MnO4)3 + 3 KOH
P2 + H2 = PH3 =>
P2 + 3 H2 = 2 PH3
C4H8 + KMnO4 + H2SO4 = C4H10O2 + K2SO4 + MnSO4 + O2 =>
3 C4H8 + 2 KMnO4 + 3 H2SO4 = 3 C4H10O2 + K2SO4 + 2 MnSO4 + O2
W + HNO3 + HF = H2[WO2F4] + NO2 + H2O =>
W + 6 HNO3 + 4 HF = H2[WO2F4] + 6 NO2 + 4 H2O
MgS + CaO = MgO + CaS =>
MgS + CaO = MgO + CaS
MnO2 + H2SO4 = MnS + O2 + H2O =>
2 MnO2 + 2 H2SO4 = 2 MnS + 5 O2 + 2 H2O
Mg + Cu(i)(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(i)(NO3)2 = Mg(NO3)2 + Cu
NH3(q) + H2SO4(aq) = (NH4)2SO4(aq) =>
2 NH3(q) + H2SO4(aq) = (NH4)2SO4(aq)
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(aq) + H2O(l) =>
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(aq) + 2 H2O(l)
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
C5O2H8 + O2 = H2O + CO =>
2 C5O2H8 + 7 O2 = 8 H2O + 10 CO
ZnCO3 + KOH = ZnOH + KCO3 =>
ZnCO3 + KOH = ZnOH + KCO3
CC7H14 + O2 = CO2 + H2O =>
2 CC7H14 + 23 O2 = 16 CO2 + 14 H2O
Ba(NO3)2 + Fe2(SO4)3 = BaSO4 + Fe(NO3)3 =>
3 Ba(NO3)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(NO3)3
FeBr2 + Al2(SO4)3 = AlBr3 + FeSO4 =>
3 FeBr2 + Al2(SO4)3 = 2 AlBr3 + 3 FeSO4
HCOONH4 + HI = HCOOH + NH4I =>
HCOONH4 + HI = HCOOH + NH4I
| 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 sur04/23/25
Équations équilibrées sur05/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
