| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6Cl2 + 2 HF = C6F2 + 2 HCl
(NH4)2SO3 + H2O = NH4OH + H2SO3 =>
(NH4)2SO3 + 2 H2O = 2 NH4OH + H2SO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C9H13OH + O2 = CO2 + H2O =>
C9H13OH + 12 O2 = 9 CO2 + 7 H2O
FeSO4 + Na3[Co(CN)6] = Fe3[Co(CN)6]2 + Na2SO4 =>
3 FeSO4 + 2 Na3[Co(CN)6] = Fe3[Co(CN)6]2 + 3 Na2SO4
Ti2(CO3) + HCI = TiCI + H2O + CO2 =>
Ti2(CO3) + 2 HCI = 2 TiCI + H2O + CO2
Ag(NH3)HNO3 = Ag(NO3)NH4 =>
Ag(NH3)HNO3 = Ag(NO3)NH4
Mn + Br2 = MnBr2 =>
Mn + Br2 = MnBr2
C6COOH + O2 = CO2 + H2O =>
4 C6COOH + 25 O2 = 28 CO2 + 2 H2O
Na(HCO3) + (CH3COO)H = Na(CH3COO) + H2O + CO2 =>
Na(HCO3) + (CH3COO)H = Na(CH3COO) + H2O + CO2
Fe + HNO3 = Fe2(NO3)3 + N2 + H2O =>
20 Fe + 36 HNO3 = 10 Fe2(NO3)3 + 3 N2 + 18 H2O
SO2 + ClO + H2O = H2SO4 + HCl =>
3 SO2 + 2 ClO + 4 H2O = 3 H2SO4 + 2 HCl
(COOH)2 + KMnO4 = (COO)2Mn + (COO)2K2 + CO2 + H2O =>
8(COOH)2 + 2 KMnO4 = 2(COO)2Mn + (COO)2K2 + 10 CO2 + 8 H2O
PbCl2(s) = Pb + Cl2 =>
PbCl2(s) = Pb + Cl2
Fe + HNO3 = Fe2(NO4)3 + NH4NO3 + H2O =>
16 Fe + 42 HNO3 = 8 Fe2(NO4)3 + 9 NH4NO3 + 3 H2O
Al(OH)3 + H2SO4 = Al(OH)(SO4) + H2O =>
Al(OH)3 + H2SO4 = Al(OH)(SO4) + 2 H2O
Cr2O3 + HNO3 = Cr(NO3)3 + H2O =>
Cr2O3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O
C3H7COOCH3 + O2 = CO + H2O =>
C3H7COOCH3 + 4 O2 = 5 CO + 5 H2O
Cd + ZnBr2 = CdBr + Zn =>
2 Cd + ZnBr2 = 2 CdBr + Zn
Fe(ii) + Hg2(NO3)2 = Fe2(NO3)2 + Hg =>
2 Fe(ii) + Hg2(NO3)2 = Fe2(NO3)2 + 2 Hg
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
FlCl2 + SmCl4 = FlCl3 + SmCl2 =>
2 FlCl2 + SmCl4 = 2 FlCl3 + SmCl2
C12H22O11 + KClO3 = CO + H2O + KCl =>
C12H22O11 + 4 KClO3 = 12 CO + 11 H2O + 4 KCl
NaAsO4 + H2S = H2O + Na2S + S + As2S3 =>
2 NaAsO4 + 8 H2S = 8 H2O + Na2S + 4 S + As2S3
NaOH + KMnO4 = NaMnO4 + KOH = =>
NaOH + KMnO4 = NaMnO4 + KOH
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C11H20COOH + O2 = CO2 + H2O =>
4 C11H20COOH + 65 O2 = 48 CO2 + 42 H2O
PbS(s) = Pb(s) + S(s) =>
PbS(s) = Pb(s) + S(s)
MnO4{-} + CH3CH2CH2CH2OH + H{+} = Mn{2+} + CO2 + H2O =>
24 MnO4{-} + 5 CH3CH2CH2CH2OH + 72 H{+} = 24 Mn{2+} + 20 CO2 + 61 H2O
(NH4)2CO3 + H2O = H2CO3 + NH4(OH) =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4(OH)
MgSO4K2CO3 = K2SO4MgCO3 =>
MgSO4K2CO3 = K2SO4MgCO3
B2Cl4 + OH{-} = BO2{-} + Cl{-} + H2O + H2 =>
B2Cl4 + 6 OH{-} = 2 BO2{-} + 4 Cl{-} + 2 H2O + H2
(BaCl2)2(H2O) = (BaCl2)2 + H2O =>
(BaCl2)2(H2O) = (BaCl2)2 + H2O
CH3SH(t) + CO(g) = CH3CO(SCH3)(t) + H2S(g) =>
2 CH3SH(t) + CO(g) = CH3CO(SCH3)(t) + H2S(g)
As5 + O2 = As2O3 =>
4 As5 + 15 O2 = 10 As2O3
Cd + AuN = CdN + Au =>
Cd + AuN = CdN + Au
H2O2 + As = HAsO2 + H2O =>
3 H2O2 + 2 As = 2 HAsO2 + 2 H2O
Fe2(SO4)3(aq) + LiOH(aq) = Fe(OH)3(s) + Li2 + SO4(aq) =>
Fe2(SO4)3(aq) + 6 LiOH(aq) = 2 Fe(OH)3(s) + 3 Li2 + 3 SO4(aq)
H3AsO4 + SrS = H2S + Sr3(AsO4)2 =>
2 H3AsO4 + 3 SrS = 3 H2S + Sr3(AsO4)2
Cu3(CO2)2 = CO2 + Cu =>
Cu3(CO2)2 = 2 CO2 + 3 Cu
Ag + AlCl3 = AgCl + Al =>
3 Ag + AlCl3 = 3 AgCl + Al
Zn + ClO + H = Zn(OH)2 + Cl2 =>
Zn + 2 ClO + 2 H = Zn(OH)2 + Cl2
Cu(SO4) + Na(OH) = Cu(OH)2 + Na2(SO4) =>
Cu(SO4) + 2 Na(OH) = Cu(OH)2 + Na2(SO4)
C2H2 + KMnO4 = C2O4H2 + MnO2 + K =>
C2H2 + 2 KMnO4 = C2O4H2 + 2 MnO2 + 2 K
Cu + Ag3PO4 = Ag + Cu3PO4 =>
3 Cu + Ag3PO4 = 3 Ag + Cu3PO4
Cr2O3 + CO2 = Cr2CO3 + O2 =>
Cr2O3 + CO2 = Cr2CO3 + O2
Na2Cr2O7 + SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
Na2Cr2O7 + 3 SO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O
FeCl3 + NH3*H2O = FeOOH + NH4Cl + H2O =>
FeCl3 + 3 NH3*H2O = FeOOH + 3 NH4Cl + H2O
NaI + H2SO4 = Na2SO4 + H2S + I2 + H2O =>
8 NaI + 5 H2SO4 = 4 Na2SO4 + H2S + 4 I2 + 4 H2O
Ag + HgNO3 = AgNO3 + Hg =>
Ag + HgNO3 = AgNO3 + Hg
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/23/25
Équations équilibrées sur02/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
