| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Fe2O3 = 4 Fe3O4 + O2
LiBr + CoSO4 = LiCo + BrSO4 =>
LiBr + CoSO4 = LiCo + BrSO4
La2O3 + TiO2 = LaTiO3 + O2 =>
2 La2O3 + 4 TiO2 = 4 LaTiO3 + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2C2H3O2 + NaHCO3 = C2H3NaO2 + H2O + CO2 =>
8 H2C2H3O2 + 9 NaHCO3 = 9 C2H3NaO2 + 11 H2O + 7 CO2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
C + O2 = CO2 =>
C + O2 = CO2
KOH + H2O + PbO2 + KCl = KPb(OH)3 + KClO3 =>
3 KOH + 3 H2O + 3 PbO2 + KCl = 3 KPb(OH)3 + KClO3
SO4 + O2 = (SO4)2O =>
4 SO4 + O2 = 2(SO4)2O
Li2S + O2 = LiO2 + S8 =>
8 Li2S + 16 O2 = 16 LiO2 + S8
Na2SO4 + NaOH = Na + SO4(OH) =>
Na2SO4 + NaOH = 3 Na + SO4(OH)
MgSO4(s) + HCl(aq) = MgCl2(aq) + H2 + SO4 =>
MgSO4(s) + 2 HCl(aq) = MgCl2(aq) + H2 + SO4
CaCO3 = CaO(g) + CO2 =>
CaCO3 = CaO(g) + CO2
NHO2 = NHO3 + NO + H2O =>
3 NHO2 = NHO3 + 2 NO + H2O
Pb(NO3)2 + H2CO3 = PbCO3 + HNO3 =>
Pb(NO3)2 + H2CO3 = PbCO3 + 2 HNO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C6H12O6 + Cr2O7 + H{+} = Cr{3+} + CO2 + H2O =>
C6H12O6 + 3 Cr2O7 + 18 H{+} = 6 Cr{3+} + 6 CO2 + 15 H2O
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq) =>
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq)
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag + Ni(SO4) = Ag(SO4) + Ni =>
Ag + Ni(SO4) = Ag(SO4) + Ni
Fe + (OH)3 = FeO + H2O =>
3 Fe + 2(OH)3 = 3 FeO + 3 H2O
HBr + AgNO2 = AgBr + HNO2 =>
HBr + AgNO2 = AgBr + HNO2
SbCl2 + H2S = SbS + HCl =>
SbCl2 + H2S = SbS + 2 HCl
CH2H6O + O2 = CO2 + H2O =>
2 CH2H6O + 5 O2 = 2 CO2 + 8 H2O
CuSO4*5H2O + H2S = CuS + H2SO4 + H2O =>
CuSO4*5H2O + H2S = CuS + H2SO4 + 5 H2O
IO3{-} + Cl{-} + H2O = Cl2 + I3{-} + OH{-} =>
3 IO3{-} + 16 Cl{-} + 9 H2O = 8 Cl2 + I3{-} + 18 OH{-}
Zn(s) = Zn2 =>
2 Zn(s) = Zn2
Iron3Nitrate + CalciumHydroxide = Iron3Hydroxide + CalciumNitrate =>
Iron3Nitrate + CalciumHydroxide = Iron3Hydroxide + CalciumNitrate
Cu(s) + Fe2O3(s) = Cu2O3(s) + Fe(s) =>
2 Cu(s) + Fe2O3(s) = Cu2O3(s) + 2 Fe(s)
Ag + HCl(aq) = AgCl + H2 =>
2 Ag + 2 HCl(aq) = 2 AgCl + H2
CH3COONa + ZnSO4 = CH3COOZn + NaSO4 =>
CH3COONa + ZnSO4 = CH3COOZn + NaSO4
As2S3(s) + H2O2(aq) + OH{-} = AsO4{3-}(aq) + SO4{2-}(aq) + H2O =>
As2S3(s) + 14 H2O2(aq) + 12 OH{-} = 2 AsO4{3-}(aq) + 3 SO4{2-}(aq) + 20 H2O
Ga2O + H2O = GaOH =>
Ga2O + H2O = 2 GaOH
CuSO4 + AgCl = CuCl2 + Ag2SO4 =>
CuSO4 + 2 AgCl = CuCl2 + Ag2SO4
K2O*2Al2O3*CO2*5H2O = K2O + Al2O3 + CO2 + H2O =>
K2O*2Al2O3*CO2*5H2O = K2O + 2 Al2O3 + CO2 + 5 H2O
Al2O3 + Ag = Ag2O + Al =>
Al2O3 + 6 Ag = 3 Ag2O + 2 Al
N2O2 + C3H8 = CO2 + H2O + N =>
5 N2O2 + C3H8 = 3 CO2 + 4 H2O + 10 N
Fe(NO3)3 + Cs = CsNO3 + Fe =>
Fe(NO3)3 + 3 Cs = 3 CsNO3 + Fe
Na2(PO4) + CaCl2 = CaPO4 + NaCl =>
Na2(PO4) + CaCl2 = CaPO4 + 2 NaCl
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(s) + NH4NO3(aq) =>
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(s) + 2 NH4NO3(aq)
Zn + HCI = H + ZnCI =>
Zn + HCI = H + ZnCI
CaSO4 + NaCl = CaSO4NaCl =>
CaSO4 + NaCl = CaSO4NaCl
Cr(OH)3 + IO3{-} + HO{-} = CrO4{-2} + I{-} + H2O =>
2 Cr(OH)3 + IO3{-} + 4 HO{-} = 2 CrO4{-2} + I{-} + 5 H2O
V(NO3)5 + KI = VI5 + K(NO3) =>
V(NO3)5 + 5 KI = VI5 + 5 K(NO3)
KHCO2 + H2SO4 = K2SO2 + CO2 + H2O =>
2 KHCO2 + H2SO4 = K2SO2 + 2 CO2 + 2 H2O
Cu(CN)3 = Cu(CN)2 + (CN)2 =>
2 Cu(CN)3 = 2 Cu(CN)2 + (CN)2
CH3SH + H2 = C2H6 + H2S =>
2 CH3SH + H2 = C2H6 + 2 H2S
[Cu(NO3)2] + K4[Fe(CN)6] = Cu2[Fe(CN)6] + KNO3 =>
2[Cu(NO3)2] + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 4 KNO3
KMnO4 + H2O2 = MnO(OH)2 + O2 + KOH =>
2 KMnO4 + 3 H2O2 = 2 MnO(OH)2 + 3 O2 + 2 KOH
| 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 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
