| Équations équilibrées la veille | Équations équilibrées le lendemain |
SH = HS
S + Cl2 = Cl2S4 =>
4 S + Cl2 = Cl2S4
CH3COH + KMnO4 + H2O = K(OH)2 + CH3COOH + MnO2 =>
CH3COH + KMnO4 + H2O = K(OH)2 + CH3COOH + MnO2
HNO3 + P4O10 = H3PO4 + N2O5 =>
12 HNO3 + P4O10 = 4 H3PO4 + 6 N2O5
AlC3 + H2O = Al(OH)3 + C2H2 =>
2 AlC3 + 6 H2O = 2 Al(OH)3 + 3 C2H2
Fe(iii) + S = Fe(iii)S =>
Fe(iii) + S = Fe(iii)S
Br + BaCl2 = BrCl + Ba =>
2 Br + BaCl2 = 2 BrCl + Ba
C13H18O2 + NaOH = C13H17O2Na + H2O =>
C13H18O2 + NaOH = C13H17O2Na + H2O
CaHPO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 CaHPO4 + Ca(OH)2 = 2 H2O + Ca3(PO4)2
Cu + Cu(NO3)2 = CuO + N2 =>
5 Cu + Cu(NO3)2 = 6 CuO + N2
H3PO4 + (NH4)MoO4 + HNO3 = (NH4)3PO4(MoO3)12 + (NH4)NO3 + H2O =>
2 H3PO4 + 24(NH4)MoO4 + 12 HNO3 = 2(NH4)3PO4(MoO3)12 + 15(NH4)NO3 + 15 H2O
NH3H2O + HCl = NH4Cl + H2O =>
NH3H2O + HCl = NH4Cl + H2O
PH3 + O3 = P2O3 + H2O =>
2 PH3 + 2 O3 = P2O3 + 3 H2O
FeBr2 = Fe + Br =>
FeBr2 = Fe + 2 Br
KOH = K + OH =>
KOH = K + OH
C2 + OH = CO2 + H2O =>
C2 + 8 OH = 2 CO2 + 4 H2O
Rb3PO4 + Al(NO3)3 = RbNO3 + AlPO4 =>
Rb3PO4 + Al(NO3)3 = 3 RbNO3 + AlPO4
P + Ca(OH)2 = CaP + OH =>
P + Ca(OH)2 = CaP + 2 OH
(NH4)Fe(SO4)2 + BaCl2 = (NH4)Cl2 + BaFe(SO4)2 =>
(NH4)Fe(SO4)2 + BaCl2 = (NH4)Cl2 + BaFe(SO4)2
Fe(NO3)2 + Na2S = FeS(s) + NaNO3 =>
Fe(NO3)2 + Na2S = FeS(s) + 2 NaNO3
KMgO4 + HCl = KCl + MgCl2 + H2O + Cl =>
KMgO4 + 8 HCl = KCl + MgCl2 + 4 H2O + 5 Cl
KSCN = KCN + S =>
KSCN = KCN + S
Fe(NO3)36H2O = Fe2O3 + NO2 + O2 + H2O =>
4 Fe(NO3)36H2O = 2 Fe2O3 + 144 NO2 + 69 O2 + 4 H2O
CH3CH2OH + KOH = CH3CHO + KH2O =>
CH3CH2OH + 2 KOH = CH3CHO + 2 KH2O
NiO + O2 = NiO3 =>
NiO + O2 = NiO3
NiCl2 + K4(FeCN6) = Ni4(FeCN6)2 + KCl =>
4 NiCl2 + 2 K4(FeCN6) = Ni4(FeCN6)2 + 8 KCl
Cl2O = Cl + O2 =>
2 Cl2O = 4 Cl + O2
Ni2{+} + e = Ni = Sn2 + e{+} = Sn =>
Ni2{+} + e = 2 Ni
KI + O3 = K2O + I2 =>
6 KI + O3 = 3 K2O + 3 I2
N2(g) + O2(g) + H2O = HNO3(aq) = =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
Ag2SO3 + Li = Ag + Li2SO3 =>
Ag2SO3 + 2 Li = 2 Ag + Li2SO3
CO + Br2 = COBr2 =>
CO + Br2 = COBr2
NaCl + KCl = NaKCl2 =>
NaCl + KCl = NaKCl2
Al2(SO4)3 + Mg(OH)2 = Al2(OH)2 + Mg(SO4)3 =>
Al2(SO4)3 + Mg(OH)2 = Al2(OH)2 + Mg(SO4)3
Sc + F2 = ScF2 =>
Sc + F2 = ScF2
HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O =>
2 HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O
LiOH + SO3 = LiSO3 + OH =>
LiOH + SO3 = LiSO3 + OH
C3 = C2 =>
2 C3 = 3 C2
HNO3 + C6H12 = C6H10O4 + NO2 + H2O =>
10 HNO3 + C6H12 = C6H10O4 + 10 NO2 + 6 H2O
C9H18O6 + O2 = CO2 + H2O =>
2 C9H18O6 + 21 O2 = 18 CO2 + 18 H2O
HCl + Al = AlCl + H =>
HCl + Al = AlCl + H
NH4OH + O2 = NO2 + H2O =>
4 NH4OH + 7 O2 = 4 NO2 + 10 H2O
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
Cs2O(s) + H2O(i) = CsOH(aq) =>
Cs2O(s) + H2O(i) = 2 CsOH(aq)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
(CH3)3N + H2O = (CH3)3NH{+} + OH{-} =>
(CH3)3N + H2O = (CH3)3NH{+} + OH{-}
NaCl + Co = CoCl2 + Na =>
2 NaCl + Co = CoCl2 + 2 Na
K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3
Fr + O2 = FrO2 =>
Fr + O2 = FrO2
NH3 + HAc = NAc + H4 =>
NH3 + HAc = NAc + H4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
