| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg2(C2H3O2)2 + 2 KCl = Hg2Cl2 + 2 KC2H3O2
TiBr4(g) + H2 = Ti(s) + HBr =>
TiBr4(g) + 2 H2 = Ti(s) + 4 HBr
Mg3P2 = Mg3 + P2 =>
Mg3P2 = Mg3 + P2
H2C2O4 + H{+} + Cr2O7{2-} = Cr{3+} + CO2 + H2O =>
3 H2C2O4 + 8 H{+} + Cr2O7{2-} = 2 Cr{3+} + 6 CO2 + 7 H2O
SCl2 + NaOH = S + Na2SO3 + NaCl + H2O =>
2 SCl2 + 6 NaOH = S + Na2SO3 + 4 NaCl + 3 H2O
CH2(OH)CH2OH + O2 = H2O + CO2 =>
2 CH2(OH)CH2OH + 5 O2 = 6 H2O + 4 CO2
Na2CO3 + MgSO4 = Na2(SO4) + MgCO3 =>
Na2CO3 + MgSO4 = Na2(SO4) + MgCO3
CaCl2 + SCO4 = CaCO4 + SCl2 =>
CaCl2 + SCO4 = CaCO4 + SCl2
CH3CH2CH2CCH + H2O = CH3CH2CH2CH2CCH3 + OH =>
6 CH3CH2CH2CCH + 12 H2O = 5 CH3CH2CH2CH2CCH3 + 12 OH
[Zn(NH3)4]Cl2 + NaCl + H2O = ZnCl2 + NH4Cl + NaOH =>
[Zn(NH3)4]Cl2 + 4 NaCl + 4 H2O = ZnCl2 + 4 NH4Cl + 4 NaOH
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaMnO4 = Na + MnO4 =>
NaMnO4 = Na + MnO4
Al4C3 + KOH + H2O = K[Al(OH)4] + CH4 =>
Al4C3 + 4 KOH + 12 H2O = 4 K[Al(OH)4] + 3 CH4
Na2CrO4 + KOH = Na2CrOH + KO4 =>
Na2CrO4 + KOH = Na2CrOH + KO4
Be(OH)2 + HCl = BeCl2 + H2O =>
Be(OH)2 + 2 HCl = BeCl2 + 2 H2O
CaCO3 + Cl2 = CaCl2 + CO2 + O2 =>
2 CaCO3 + 2 Cl2 = 2 CaCl2 + 2 CO2 + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H5CO2H + O = C02 + H2O =>
2 C6H5CO2H + 2 O = 7 C02 + 6 H2O
KMnO4 + H2SO4 + Na2SO3 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Na2SO3 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
Cu3FeS3 + O2 = Cu + Fe + SO2 =>
Cu3FeS3 + 3 O2 = 3 Cu + Fe + 3 SO2
HNO3 + H2SO4 = H3O{+} + HSO4{-} + NO2{+} =>
HNO3 + 2 H2SO4 = H3O{+} + 2 HSO4{-} + NO2{+}
NiCl2*6H2O + H2 = Ni + HCl + H2O =>
NiCl2*6H2O + H2 = Ni + 2 HCl + 6 H2O
AlCl3 + BaCO3 + H2O = Al(OH)3 + BaCl2 + CO2 =>
2 AlCl3 + 3 BaCO3 + 3 H2O = 2 Al(OH)3 + 3 BaCl2 + 3 CO2
CaCO3 + H2SO4 = Ca(HCO3)2 + Ca(HSO4)2 =>
2 CaCO3 + 2 H2SO4 = Ca(HCO3)2 + Ca(HSO4)2
C5H9COOH + O2 = CO + H2O =>
2 C5H9COOH + 9 O2 = 12 CO + 10 H2O
Na2SiO3 + Mg(OH)2 = Mg2SiO4 + NaOH + H2O =>
Na2SiO3 + 2 Mg(OH)2 = Mg2SiO4 + 2 NaOH + H2O
CH3CHOHCOOC2H5 + C2H5OH = CH3CHOC2H5COOC2H5 + H2O =>
CH3CHOHCOOC2H5 + C2H5OH = CH3CHOC2H5COOC2H5 + H2O
Na2CO3 + AlCl3 + H2O = Al(OH)3 + NaCl + CO2 =>
3 Na2CO3 + 2 AlCl3 + 3 H2O = 2 Al(OH)3 + 6 NaCl + 3 CO2
H2 + O2 = *5H2O2 =>
5 H2 + 5 O2 = *5H2O2
Al2O3 + C6H8O7 = CO2 + H2O + AlH =>
9 Al2O3 + 4 C6H8O7 = 24 CO2 + 7 H2O + 18 AlH
CH4(g) + H2O(g) = CH2O(g) + H2(g) =>
CH4(g) + H2O(g) = CH2O(g) + 2 H2(g)
HClO + KI = KCl + I2 + H2O2 =>
2 HClO + 2 KI = 2 KCl + I2 + H2O2
Ca(OH)2 + NH4F = CaF2 + NH4OH =>
Ca(OH)2 + 2 NH4F = CaF2 + 2 NH4OH
CH2(OH)CH(OH)CH3 + HBr = CH2OHCHBrCH3 + H2O =>
CH2(OH)CH(OH)CH3 + HBr = CH2OHCHBrCH3 + H2O
Fe + PbBr = Pb + FeBr =>
Fe + PbBr = Pb + FeBr
C12H23 + NH4NO3 = N2 + CO2 + H2O =>
2 C12H23 + 71 NH4NO3 = 71 N2 + 24 CO2 + 165 H2O
BiPO4 = Bi + PO4 =>
BiPO4 = Bi + PO4
AgS + Al + H2O = Ag + Al2O3 + H2S =>
3 AgS + 2 Al + 3 H2O = 3 Ag + Al2O3 + 3 H2S
C2H2 + O2 = HO + CO2 =>
C2H2 + 3 O2 = 2 HO + 2 CO2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
CrO4{2-} + SO3{2-} + H2O = Cr(OH)4{-} + SO4{2-} + OH{-} =>
2 CrO4{2-} + 3 SO3{2-} + 5 H2O = 2 Cr(OH)4{-} + 3 SO4{2-} + 2 OH{-}
PO4{2-} + Ag{+} = Ag2PO4 =>
PO4{2-} + 2 Ag{+} = Ag2PO4
CH3COOH(aq) + BaSO4(s) = Ba(CH3COO)2(aq) + H2SO4(aq) =>
2 CH3COOH(aq) + BaSO4(s) = Ba(CH3COO)2(aq) + H2SO4(aq)
V + H2SO4 = V2(SO4)3 + H2S + H2O =>
8 V + 15 H2SO4 = 4 V2(SO4)3 + 3 H2S + 12 H2O
Sb2(SO4)3 + H2O + KMnO4 = H3SbO4 + K2SO4 + H2SO4 + MnSO4 =>
5 Sb2(SO4)3 + 24 H2O + 4 KMnO4 = 10 H3SbO4 + 2 K2SO4 + 9 H2SO4 + 4 MnSO4
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
C4H9Br + C2H3NaO2 + NaI = C6H12O2 + Br + Na2I =>
C4H9Br + C2H3NaO2 + NaI = C6H12O2 + Br + Na2I
KCl + K3[Fe(Cn)6] = K4[Fe(Cn)6] + Cl2 =>
2 KCl + 2 K3[Fe(Cn)6] = 2 K4[Fe(Cn)6] + Cl2
Cu(OH)2 + SiO2 = CuSiO3 + H2O =>
Cu(OH)2 + SiO2 = CuSiO3 + H2O
Ag + WO3 + O2 = Ag2WO4 =>
4 Ag + 2 WO3 + O2 = 2 Ag2WO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
