| Équations équilibrées la veille | Équations équilibrées le lendemain |
KCl + CF = KF + CCl
(NH4)2SO4 + O2 = H2SO4 + HNO3 + H2O =>
(NH4)2SO4 + 4 O2 = H2SO4 + 2 HNO3 + 2 H2O
O2H2 = OH =>
O2H2 = 2 OH
AgF2 = Ag + F2 =>
AgF2 = Ag + F2
Co(OH)2(s) + HCl(aq) = CoCl2(aq) + H2O(l) =>
Co(OH)2(s) + 2 HCl(aq) = CoCl2(aq) + 2 H2O(l)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2SO4 + Pb + O2 = PbSO4 + H2O =>
2 H2SO4 + 2 Pb + O2 = 2 PbSO4 + 2 H2O
Li2O + H2SO3 = Li2SO4 + H2 =>
Li2O + H2SO3 = Li2SO4 + H2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
KMnO4 + H2O = MnO2 + KOH + O2 =>
4 KMnO4 + 2 H2O = 4 MnO2 + 4 KOH + 3 O2
Bi(NO3)3 + NaClO4 + NaOH = NaBiO3 + NaCl + NaNO3 + H2O =>
4 Bi(NO3)3 + NaClO4 + 16 NaOH = 4 NaBiO3 + NaCl + 12 NaNO3 + 8 H2O
CuCl2 + NaI = CuI + NaCl + I =>
CuCl2 + 2 NaI = CuI + 2 NaCl + I
C8H9NO + Br2 = C8H9NOBr =>
2 C8H9NO + Br2 = 2 C8H9NOBr
HCO3{-} + NaOH = CO3{2-} + H2O + Na{+} =>
HCO3{-} + NaOH = CO3{2-} + H2O + Na{+}
CO + Cl2Pd + H2SO4 = Pd + ClH + CO2 + SO3 =>
CO + Cl2Pd + H2SO4 = Pd + 2 ClH + CO2 + SO3
FeSO4 + Na2CO3 + C = FeO + Na2S + CO2 =>
FeSO4 + Na2CO3 + 2 C = FeO + Na2S + 3 CO2
Ca + O2 = CaO4 =>
Ca + 2 O2 = CaO4
Na2SO3 + ZnNO3 = ZnSO3 + Na2NO3 =>
Na2SO3 + ZnNO3 = ZnSO3 + Na2NO3
HCl + F2 = Cl2 + HF =>
2 HCl + F2 = Cl2 + 2 HF
NaCrO2 + NaCIO + NaOH = Na2CrO4 + NaCI + H2O =>
2 NaCrO2 + 3 NaCIO + 2 NaOH = 2 Na2CrO4 + 3 NaCI + H2O
KLCO2 = KLC + KLCO4 =>
2 KLCO2 = KLC + KLCO4
Zn + NaNO3 + NaOH = H2O + NH3 + Na2ZnO2 =>
4 Zn + NaNO3 + 7 NaOH = 2 H2O + NH3 + 4 Na2ZnO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
C6H13COOH + C4H9OH = C6H13COOC4H9 + H2O =>
C6H13COOH + C4H9OH = C6H13COOC4H9 + H2O
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
NaBr + H2SO4 = HBr + NaHSO4 =>
NaBr + H2SO4 = HBr + NaHSO4
CHOOCH2CH3 + NaOH = CH3COONa + CH3OH =>
CHOOCH2CH3 + NaOH = CH3COONa + CH3OH
KI + KIO3 + HSO4 = I + KSO4 + H2O =>
5 KI + KIO3 + 6 HSO4 = 6 I + 6 KSO4 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AlCl3 + Na2CO3 + H2O = Al(OH)3 + CO2 + NaCl =>
2 AlCl3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 NaCl
Ca(CH3COO)2(aq) + HCl(aq) = CaCl2(aq) + CH3COOH(l) =>
Ca(CH3COO)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 CH3COOH(l)
Zn + LiCl = ZnCl + Li =>
Zn + LiCl = ZnCl + Li
Ag2S + HCl = AgCl + H2S =>
Ag2S + 2 HCl = 2 AgCl + H2S
(Sn) + (Cl2) = (SnCl2) =>
(Sn) + (Cl2) = (SnCl2)
N + NOH = N2OH =>
N + NOH = N2OH
OH + HF = F + H2O =>
OH + HF = F + H2O
KNO3 + Mg(OH)2 = KOH + Mg(NO3)2 =>
2 KNO3 + Mg(OH)2 = 2 KOH + Mg(NO3)2
CH4 + Cl2 = C4Cl + H2 =>
8 CH4 + Cl2 = 2 C4Cl + 16 H2
Cu2SO4 + FeCl2 = CuCl + FeSO4 =>
Cu2SO4 + FeCl2 = 2 CuCl + FeSO4
BaI2 + H2O = Ba(OH)2 + HI =>
BaI2 + 2 H2O = Ba(OH)2 + 2 HI
MgCrO4 + HNO3 = Mg(NO3)2 + H2CrO4 =>
MgCrO4 + 2 HNO3 = Mg(NO3)2 + H2CrO4
CuO + HNO3 = CuNO4 + H2 =>
2 CuO + 2 HNO3 = 2 CuNO4 + H2
Pb + Sn(ClO3)4 = Sn + Pb(ClO3)4 =>
Pb + Sn(ClO3)4 = Sn + Pb(ClO3)4
Si2H3 + O2 = H2O + SiO2 =>
4 Si2H3 + 11 O2 = 6 H2O + 8 SiO2
Ca(OH)(heat)2 = CaO + H2O =>
Ca(OH)(heat)2 = CaO + H2O
Cl2 + HNO3 = NO2 + HClO3 + H2O =>
Cl2 + 10 HNO3 = 10 NO2 + 2 HClO3 + 4 H2O
CaBr2(aq) + F2(g) = CaF2(aq) + Br2(g) =>
CaBr2(aq) + F2(g) = CaF2(aq) + Br2(g)
[(Ni(NH3)4)(OH)2](ac) + Na2S(ac) = [Ni(NH3)4(S)] + NaOH =>
[(Ni(NH3)4)(OH)2](ac) + Na2S(ac) = [Ni(NH3)4(S)] + 2 NaOH
K3[Fe(CN)6] + FeCl3 = Fe[Fe(CN)6] + K3Cl3 =>
K3[Fe(CN)6] + FeCl3 = Fe[Fe(CN)6] + K3Cl3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
