| Équations équilibrées la veille | Équations équilibrées le lendemain |
HOBr + H2O = H3O + OBr
CH3CH2CH2OH + O2 = CO2 + H2O =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2 + 8 H2O
Na2S2O3 + AgNO3 = NaNO3 + Ag2S2O3(s) =>
Na2S2O3 + 2 AgNO3 = 2 NaNO3 + Ag2S2O3(s)
C6H5OH + NH3 = C6H7N + H2O =>
C6H5OH + NH3 = C6H7N + H2O
O2(g) + H2O(I) = H2O2(I) =>
O2(g) + 2 H2O(I) = 2 H2O2(I)
I3{-} + NO3{-} + H2O = IO3{-} + NO + OH{-} =>
3 I3{-} + 16 NO3{-} + 5 H2O = 9 IO3{-} + 16 NO + 10 OH{-}
H2Cr2O4 + KOH = K2Cr2O4 + H2O =>
H2Cr2O4 + 2 KOH = K2Cr2O4 + 2 H2O
HClO4 + H2O = ClO4{-} + H3O{+} =>
HClO4 + H2O = ClO4{-} + H3O{+}
NaHSO4 + KOH = NaOH + KHSO4 =>
NaHSO4 + KOH = NaOH + KHSO4
C9H8O4 + KOH = C8H6O4 + C2H6O2 + K =>
2 C9H8O4 + 2 KOH = 2 C8H6O4 + C2H6O2 + 2 K
KReO4 + HCl = Re + H2O + KCl + Cl2 =>
2 KReO4 + 16 HCl = 2 Re + 8 H2O + 2 KCl + 7 Cl2
Lead(II)Nitrate + AmmoniumHydroxide = AmmoniumNitrate + Lead(II)Hydroxide =>
Pb(NO3)2 + 2 NH4OH = 2 NH4NO3 + Pb(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ba(NO3)2 + Ti(OC4H9)4 + O2 = BaTiO3 + NO3(g) + CO2(g) + H2O(l) =>
2 Ba(NO3)2 + 2 Ti(OC4H9)4 + 49 O2 = 2 BaTiO3 + 4 NO3(g) + 32 CO2(g) + 36 H2O(l)
NH2 + F2 = N2F4 + HF =>
2 NH2 + 4 F2 = N2F4 + 4 HF
Na3PO4 + CaOH = Ca3PO4 + NaOH =>
Na3PO4 + 3 CaOH = Ca3PO4 + 3 NaOH
C + HCl = HCCl =>
C + HCl = HCCl
Se2 + O2 = SeO =>
Se2 + O2 = 2 SeO
Li3C6H5O7 + O2 = H2O + CO + LiOH =>
2 Li3C6H5O7 + 3 O2 = 2 H2O + 12 CO + 6 LiOH
MnS + H = HS + Mn =>
MnS + H = HS + Mn
SiCl3 + Mg = MgCl + Si =>
SiCl3 + 3 Mg = 3 MgCl + Si
Cu(H2O)62{+} + Zn = Cu + Zn(H2O)62{+} =>
Cu(H2O)62{+} + Zn = Cu + Zn(H2O)62{+}
Bi(NO3)2 + NH4OH = NH4NO3 + Bi(OH)2 =>
Bi(NO3)2 + 2 NH4OH = 2 NH4NO3 + Bi(OH)2
Ba{+} + SO3{2-} = Ba2SO3 =>
2 Ba{+} + SO3{2-} = Ba2SO3
Na3PO4 + H2O = PO4 + H2 + NaOH =>
2 Na3PO4 + 6 H2O = 2 PO4 + 3 H2 + 6 NaOH
SiO2 + Ca(OH) = Ca2SiO3 + H2O =>
SiO2 + 2 Ca(OH) = Ca2SiO3 + H2O
Mg(s) + CuO(s) = MgO(s) + Cu(l) =>
Mg(s) + CuO(s) = MgO(s) + Cu(l)
C6H10H2SO4 = C6H12SO4 =>
C6H10H2SO4 = C6H12SO4
MnBr2 + Cl2 + KOH = MnO2 + KCl + KBr + H2O =>
MnBr2 + Cl2 + 4 KOH = MnO2 + 2 KCl + 2 KBr + 2 H2O
(CH3)2CHCH2C(CH3) + O2 = CO2 + H2O =>
(CH3)2CHCH2C(CH3) + 9 O2 = 6 CO2 + 6 H2O
AlBr3 = Al3 + Br2 =>
6 AlBr3 = 2 Al3 + 9 Br2
BaO + CO{2} = BaOCO{2} =>
BaO + CO{2} = BaOCO{2}
KMnO4 + HCl = MnO2 + KCl + H2O + Cl2 =>
2 KMnO4 + 8 HCl = 2 MnO2 + 2 KCl + 4 H2O + 3 Cl2
NaC2H3O2 + HCl = NaCl + HOH + C =>
NaC2H3O2 + HCl = NaCl + 2 HOH + 2 C
KMnO2 + Na2S = Na2SO4 + KMnO =>
4 KMnO2 + Na2S = Na2SO4 + 4 KMnO
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
MnO2 + HCl = MnCl2 + O2 + H =>
MnO2 + 2 HCl = MnCl2 + O2 + 2 H
MgO + Cu = Mg + CuO2 =>
2 MgO + Cu = 2 Mg + CuO2
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
NH4(OH) + HIO4 = NH4(IO4) + H2O =>
NH4(OH) + HIO4 = NH4(IO4) + H2O
Pb + H2SO4 = Pb(HSO4)2 + SO2 + H2O =>
Pb + 3 H2SO4 = Pb(HSO4)2 + SO2 + 2 H2O
PbCl2 + NH4OH + H2O2 = PbO2 + NH4Cl2 + H2O =>
2 PbCl2 + 2 NH4OH + 3 H2O2 = 2 PbO2 + 2 NH4Cl2 + 4 H2O
H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8
KMnO4 + H2SO3 = MnSO4 + KHSO4 + H2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = 2 MnSO4 + 2 KHSO4 + H2SO4 + 3 H2O
Al2(SO4)3 + AgNO3 = Al(NO3)3 + Ag6(SO4)3 =>
Al2(SO4)3 + 6 AgNO3 = 2 Al(NO3)3 + Ag6(SO4)3
NH3 + H2SO4 = S3 + HNO3 + H2O =>
9 NH3 + 12 H2SO4 = 4 S3 + 9 HNO3 + 21 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
AgCrO4 + NaCl = AgCl2 + Na2CrO4 =>
AgCrO4 + 2 NaCl = AgCl2 + Na2CrO4
Na2S2O3 + AgBr = NaBr + Na3(Ag(S2O3)2) =>
2 Na2S2O3 + AgBr = NaBr + Na3(Ag(S2O3)2)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/08/23
Équations équilibrées sur01/07/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
