| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KNO2 + O2 = 2 KNO3
C16H32O2 + CaOH = C16H31O2Ca + H2O =>
C16H32O2 + CaOH = C16H31O2Ca + H2O
Li2O + HCl(aq) = H2O(l) + LiCl =>
Li2O + 2 HCl(aq) = H2O(l) + 2 LiCl
NaHCO3 + C6H12O6 = NaOH + H2O + C7H10O7 =>
NaHCO3 + C6H12O6 = NaOH + H2O + C7H10O7
FeI2 + CuHCO3 = Fe(HCO3)2 + CuI =>
FeI2 + 2 CuHCO3 = Fe(HCO3)2 + 2 CuI
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Pb + ZnCl2 = PbCl2 + Zn =>
Pb + ZnCl2 = PbCl2 + Zn
Fe + K{+} = Fe{+3} + K =>
Fe + 3 K{+} = Fe{+3} + 3 K
K3AsO4 + H2S = As2S5 + KOH + H2O =>
2 K3AsO4 + 5 H2S = As2S5 + 6 KOH + 2 H2O
PbI2(s) + Na2SO4(aq) = PbSO4(s) + NaI(aq) =>
PbI2(s) + Na2SO4(aq) = PbSO4(s) + 2 NaI(aq)
Ba(NO3)2(aq) + Na2CrO4(aq) = BaCrO4(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2CrO4(aq) = BaCrO4(s) + 2 NaNO3(aq)
Ca(s) + NaNO3(aq) = Ca(NO3)2(aq) + Na(s) =>
Ca(s) + 2 NaNO3(aq) = Ca(NO3)2(aq) + 2 Na(s)
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
(C6H12)6 + O2 = CO2 + H2O =>
(C6H12)6 + 54 O2 = 36 CO2 + 36 H2O
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
H2S2O8 + PbO2 + NH4OH = Pb(NO3)2 + (NH4)2SO4 + H2O =>
7 H2S2O8 + PbO2 + 30 NH4OH = Pb(NO3)2 + 14(NH4)2SO4 + 26 H2O
(NH4)2SO4 + MgI2 = (NH4)2I2 + MgSO4 =>
(NH4)2SO4 + MgI2 = (NH4)2I2 + MgSO4
NaNO2(aq) + H2O(aq) = NaOH(aq) + HNO2(aq) =>
NaNO2(aq) + H2O(aq) = NaOH(aq) + HNO2(aq)
NH3 + O2 = H2O + NHO =>
NH3 + O2 = H2O + NHO
HNO3 + KOH = K(NO3) + H2O =>
HNO3 + KOH = K(NO3) + H2O
KMnO4 + COSO4 + H2SO4 = K2SO4 + MnSO4 + CO2(SO4)3 + H2O =>
6 KMnO4 + 5 COSO4 + 19 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 CO2(SO4)3 + 19 H2O
Fe + (H2SO4) = Fe(SO4) + H2 =>
Fe + (H2SO4) = Fe(SO4) + H2
Ca + CuCl2 = CuCaCl2 =>
Ca + CuCl2 = CuCaCl2
Bi + HNO3 = Bi(NO3)2 + H2 =>
Bi + 2 HNO3 = Bi(NO3)2 + H2
HSO2 + Fe(OH)3 = Fe(SO2)3 + H2O =>
3 HSO2 + Fe(OH)3 = Fe(SO2)3 + 3 H2O
BaCl2NaSO4 = BaSO4NaCl2 =>
BaCl2NaSO4 = BaSO4NaCl2
Ca(OH)2(ac) + HCl(l) = CaCl2(ac) + H2O =>
Ca(OH)2(ac) + 2 HCl(l) = CaCl2(ac) + 2 H2O
CaClO4 + HCl = Cl2 + CaCl2 + H2O =>
2 CaClO4 + 16 HCl = 7 Cl2 + 2 CaCl2 + 8 H2O
AuCN + Zn = Au + Zn(CN)2 =>
2 AuCN + Zn = 2 Au + Zn(CN)2
HClO3 + Pb(OH)2 = Pb(ClO3)2 + H2O =>
2 HClO3 + Pb(OH)2 = Pb(ClO3)2 + 2 H2O
K2CrO4 + NH3 = Cr2O3 + N2 + KOH + H2O =>
2 K2CrO4 + 2 NH3 = Cr2O3 + N2 + 4 KOH + H2O
Pb2O4 = PbO + O2(g) =>
Pb2O4 = 2 PbO + O2(g)
CaSO4(aq) + AgNO3(aq) = Ca(NO3)2 + Ag2SO4 =>
CaSO4(aq) + 2 AgNO3(aq) = Ca(NO3)2 + Ag2SO4
C6H6 + C2H5 = C6H5(C2H4) =>
11 C6H6 + 3 C2H5 = 9 C6H5(C2H4)
Cl + H2O = HCl + O2 =>
4 Cl + 2 H2O = 4 HCl + O2
(NH4)Cl + Ag(NO3) = (NH4)(NO3) + AgCl =>
(NH4)Cl + Ag(NO3) = (NH4)(NO3) + AgCl
H2S + KOH = H2O + K(HS) =>
H2S + KOH = H2O + K(HS)
(NH4)2SO4 + KOH = (NH3) + H2O + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2(NH3) + 2 H2O + K2SO4
PbCrO4 + OH{-} = Pb(OH)4{2-} + CrO4{2-} =>
PbCrO4 + 4 OH{-} = Pb(OH)4{2-} + CrO4{2-}
SrCl2 + Na2SO4 = SrSO4 + NaCl =>
SrCl2 + Na2SO4 = SrSO4 + 2 NaCl
CH3(CH2)2(OH) + O2 = CO2 + H2O =>
2 CH3(CH2)2(OH) + 9 O2 = 6 CO2 + 8 H2O
H3PO3 + Na = NaPO3 + H =>
H3PO3 + Na = NaPO3 + 3 H
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
KClO + Br2 + H2O = KCl + HBrO3 =>
5 KClO + Br2 + H2O = 5 KCl + 2 HBrO3
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
Ba + Ag = BaAg =>
Ba + Ag = BaAg
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
B2O3 = B + O2 =>
2 B2O3 = 4 B + 3 O2
K2Cr2O7 + FeO + H2O = Cr2O3 + Fe2O3 + KOH =>
K2Cr2O7 + 6 FeO + H2O = Cr2O3 + 3 Fe2O3 + 2 KOH
CuCl2 + KSCN = Cu(SCN) + KCl + Cl =>
CuCl2 + KSCN = Cu(SCN) + KCl + Cl
| 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 68 69 70 71 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
