| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 P + 3 O2 = 2 P2O3
C18H33KO3 + HCl = C17OH33COOH + KCl =>
C18H33KO3 + HCl = C17OH33COOH + KCl
NaHCO3 + C6H8O7 = Na3C6H4O7 + H2O + CO2 =>
54 NaHCO3 + 17 C6H8O7 = 18 Na3C6H4O7 + 59 H2O + 48 CO2
Cu + Ca(OH)2 = CuOH + Ca =>
2 Cu + Ca(OH)2 = 2 CuOH + Ca
AgNO3 + Ca3(PO4)2 = Ag3PO4 + Ca(NO3)2 =>
6 AgNO3 + Ca3(PO4)2 = 2 Ag3PO4 + 3 Ca(NO3)2
V2O5 + CaCO3 = Ca(VO3)2 + CO2 =>
V2O5 + CaCO3 = Ca(VO3)2 + CO2
KMnO4 + Hg2Cl2 + HCl = KCl + MnCl2 + HgCl2 + H2O =>
2 KMnO4 + 5 Hg2Cl2 + 16 HCl = 2 KCl + 2 MnCl2 + 10 HgCl2 + 8 H2O
Fe + SO4 = FeSO4 =>
Fe + SO4 = FeSO4
NH3(NI3) = NH4I + N2 + I2 =>
8 NH3(NI3) = 6 NH4I + 5 N2 + 9 I2
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
CH3COONa + KNO3 = Na2CO3 + K2CO3 + N2 + H2O + CO =>
8 CH3COONa + 10 KNO3 = 4 Na2CO3 + 5 K2CO3 + 5 N2 + 12 H2O + 7 CO
P + ClO3 = PO4 + Cl =>
3 P + 4 ClO3 = 3 PO4 + 4 Cl
C4H9NO + N2O + OH{-} = CO3{-2} + H2O + N2 =>
2 C4H9NO + 23 N2O + 16 OH{-} = 8 CO3{-2} + 17 H2O + 24 N2
NaHCO3(s) + CH3COOH(aq) = NaCH3COO(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(aq) = NaCH3COO(aq) + H2O(l) + CO2(g)
CO2 + H2 = C2H6 + O2 =>
2 CO2 + 3 H2 = C2H6 + 2 O2
Li2O3 + H2O = Li(OH)3 =>
Li2O3 + 3 H2O = 2 Li(OH)3
Mg + CUO = MgO + CU =>
Mg + CUO = MgO + CU
PbO2 + CaCO3 = Pb(CO3)2 + CaO =>
PbO2 + 2 CaCO3 = Pb(CO3)2 + 2 CaO
C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O
HCl + LiNO3 = LiCl + HNO3 =>
HCl + LiNO3 = LiCl + HNO3
C10H15NO2 + Br2 = C10H14BrNO2*HBr =>
C10H15NO2 + Br2 = C10H14BrNO2*HBr
Fe + NaOH = Fe(OH)2 + Na =>
Fe + 2 NaOH = Fe(OH)2 + 2 Na
C3H6Br2 + NaOH = C3H5Br + NaBr + H2O =>
C3H6Br2 + NaOH = C3H5Br + NaBr + H2O
NO2 + HOCl{-} = NO3{-} + Cl{-} + H{+} =>
NO2 + HOCl{-} = NO3{-} + Cl{-} + H{+}
CCl4 + H2 = C2H6 + Cl2 =>
2 CCl4 + 3 H2 = C2H6 + 4 Cl2
FeS + HNO3 = FeSO + NO + H2O =>
3 FeS + 2 HNO3 = 3 FeSO + 2 NO + H2O
Cu(No3)2 + NaOH = Cu(OH)2 + Na(No3) =>
Cu(No3)2 + 2 NaOH = Cu(OH)2 + 2 Na(No3)
PbSO4 + NH4(CH3COO) = Pb(CH3COO)2 + (NH4)2SO4 =>
PbSO4 + 2 NH4(CH3COO) = Pb(CH3COO)2 + (NH4)2SO4
CH2O + O = CH2O2 =>
CH2O + O = CH2O2
Sr(NO3)3 + K3PO4 = KNO3 + SrPO4 =>
Sr(NO3)3 + K3PO4 = 3 KNO3 + SrPO4
HSiCl + H2O = H8Si4O4 + HCl =>
4 HSiCl + 4 H2O = H8Si4O4 + 4 HCl
HF + MgSiO3 = H2O + SiF4 + MgF2 =>
6 HF + MgSiO3 = 3 H2O + SiF4 + MgF2
NH4Cl + K2(HgI4) + KOH = (Hg2NH2O)I + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = (Hg2NH2O)I + 7 KI + KCl + 3 H2O
As(OH)3 + KNO3 = KOH + As(NO3)3 =>
As(OH)3 + 3 KNO3 = 3 KOH + As(NO3)3
Al2O3 + Co2 = Al2Co3 + O2 =>
2 Al2O3 + 3 Co2 = 2 Al2Co3 + 3 O2
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
Cr2(SO4)3 + Na2S + H2O = CrOOH + Na2SO4 + H2S =>
Cr2(SO4)3 + 3 Na2S + 4 H2O = 2 CrOOH + 3 Na2SO4 + 3 H2S
KNO3(s) + C12H22O11(s) = KNO2(s) + CO2(g) + H2O(g) =>
24 KNO3(s) + C12H22O11(s) = 24 KNO2(s) + 12 CO2(g) + 11 H2O(g)
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
S + KOH = KS + KSO + H2O =>
2 S + 2 KOH = KS + KSO + H2O
SiO2 + Na3AlF6 = NaF + NaAlSi3O8 + SiF4 =>
4 SiO2 + Na3AlF6 = 2 NaF + NaAlSi3O8 + SiF4
P + KOH + H2O = H3P + KH2PO2 =>
4 P + 3 KOH + 3 H2O = H3P + 3 KH2PO2
(P6)2(O10)3 + H2O = H3PO4 =>
(P6)2(O10)3 + 18 H2O = 12 H3PO4
NaCN + Cl2 = CNCl + NaCl =>
NaCN + Cl2 = CNCl + NaCl
Ag2O + CH4 = Ag + CO2 + H2O =>
4 Ag2O + CH4 = 8 Ag + CO2 + 2 H2O
K2Cr2O7 + SNCl2 + HCl = CrCl3 + SNCl4 + KCl + H2O =>
K2Cr2O7 + 3 SNCl2 + 14 HCl = 2 CrCl3 + 3 SNCl4 + 2 KCl + 7 H2O
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/14/24
Équations équilibrées sur09/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
