| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2O2 = 2 H2O + O2
Ca(ClO)2 + SO2 + H2O = CaSO4 + HCl + HClO =>
Ca(ClO)2 + SO2 + H2O = CaSO4 + HCl + HClO
NaCHO3 + HCl = NaCHO3HCl =>
NaCHO3 + HCl = NaCHO3HCl
K(HCO3) + HCl = KCl + H2CO3 =>
K(HCO3) + HCl = KCl + H2CO3
NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O
C2H5Br3 + Zn = ZnBr2 + C2H5Br =>
C2H5Br3 + Zn = ZnBr2 + C2H5Br
NaI + Br2 + H2O = BrI + H + NaO2 =>
2 NaI + Br2 + 4 H2O = 2 BrI + 8 H + 2 NaO2
P4 + H2O = H3PO4 + H2 =>
P4 + 16 H2O = 4 H3PO4 + 10 H2
NaS + Zn(NO2)2 = NaNO2 + ZnS2 =>
2 NaS + Zn(NO2)2 = 2 NaNO2 + ZnS2
Na2SO3 + Cl2 + NaOH = NaSO4 + NaCl + H2O =>
2 Na2SO3 + 3 Cl2 + 4 NaOH = 2 NaSO4 + 6 NaCl + 2 H2O
K2Cr2O7 + H2C2O4 + H2(SO4)3 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 K2Cr2O7 + 17 H2C2O4 + 4 H2(SO4)3 = 3 K2SO4 + 3 Cr2(SO4)3 + 34 CO2 + 21 H2O
BaCl2(aq) + AgNO3(aq) = AgCl2(s) + BaNO3(aq) =>
BaCl2(aq) + AgNO3(aq) = AgCl2(s) + BaNO3(aq)
Al2O3 + NH4HF2 = NH4AlF4 + NH3 + H2O =>
Al2O3 + 4 NH4HF2 = 2 NH4AlF4 + 2 NH3 + 3 H2O
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
Hg + Au(ClO3) = Hg2(ClO3)2 + Au =>
2 Hg + 2 Au(ClO3) = Hg2(ClO3)2 + 2 Au
Ag2CO3 + H2O = H2CO3 + AgOH =>
Ag2CO3 + 2 H2O = H2CO3 + 2 AgOH
HIO + NH4OH = NH4IO + H2O =>
HIO + NH4OH = NH4IO + H2O
Al + HBr = AlBr + H2 =>
2 Al + 2 HBr = 2 AlBr + H2
HSO3NH2 = H + SO3NH2 =>
HSO3NH2 = H + SO3NH2
Ag2C2 + HCl = C2H2 + AgCl =>
Ag2C2 + 2 HCl = C2H2 + 2 AgCl
Sr(s) + Cl2(g) = SrCl2(s) =>
Sr(s) + Cl2(g) = SrCl2(s)
sodiumchloride + ammonia + carbondioxide + water = ammoniumchloride + sodiumbicarbonate =>
NaCl + NH3 + CO2 + H2O = NH4Cl + NaHCO3
C8H8 + KMnO4 + H2SO4 = MnSO4 + H2O + K2SO4 + C8H6O4 =>
C8H8 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 4 H2O + K2SO4 + C8H6O4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MgCl + KOH = Mg(OH) + KCl =>
MgCl + KOH = Mg(OH) + KCl
KMnO4 + CH3OH + H2SO4 = CH2O + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 CH3OH + 3 H2SO4 = 5 CH2O + K2SO4 + 2 MnSO4 + 8 H2O
Fe2(SO4)3 + KMnO4 = Fe(MnO4)3 + K2SO4 =>
Fe2(SO4)3 + 6 KMnO4 = 2 Fe(MnO4)3 + 3 K2SO4
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
NaIO3 + SO2 + H2O = NaHSO4 + H2SO4 + I2 =>
2 NaIO3 + 5 SO2 + 4 H2O = 2 NaHSO4 + 3 H2SO4 + I2
XeO4 + XeF6 = XeO2F4 + XeOF4 =>
XeO4 + 2 XeF6 = XeO2F4 + 2 XeOF4
C5H13O2 + O2 = CO2 + H2O =>
4 C5H13O2 + 29 O2 = 20 CO2 + 26 H2O
FeCl3 + K2Cr2O7 + H2SO4 = Fe(HSO4)3 + KHSO4 + CrO2Cl2 + H2O =>
4 FeCl3 + 3 K2Cr2O7 + 18 H2SO4 = 4 Fe(HSO4)3 + 6 KHSO4 + 6 CrO2Cl2 + 9 H2O
AgNO3 + LiC2H3O2 = AgC2H3O2 + LiNO3 =>
AgNO3 + LiC2H3O2 = AgC2H3O2 + LiNO3
NiCl2(aq) + Ba(NO3)2(aq) = Ni(NO3)2 + BaCl2 =>
NiCl2(aq) + Ba(NO3)2(aq) = Ni(NO3)2 + BaCl2
NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O
C2H4O2 + C7H8O = C6H5CH2OCOCH3 + H2O =>
C2H4O2 + C7H8O = C6H5CH2OCOCH3 + H2O
HCH3COO + Ba(OH)2 = H2O + Ba(CH3COO)2 =>
2 HCH3COO + Ba(OH)2 = 2 H2O + Ba(CH3COO)2
Fe(NO3)3(aq) + K2S(aq) = Fe2S3(s) + KNO3(aq) =>
2 Fe(NO3)3(aq) + 3 K2S(aq) = Fe2S3(s) + 6 KNO3(aq)
O2 = O3 =>
3 O2 = 2 O3
Mn2O7 = MnO2 + O2 =>
2 Mn2O7 = 4 MnO2 + 3 O2
CuSO4 + (NH4)2I = Cu2I + NH4SO4 =>
2 CuSO4 + (NH4)2I = Cu2I + 2 NH4SO4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
HNO2 + HBr = Br2 + NO + H2O =>
2 HNO2 + 2 HBr = Br2 + 2 NO + 2 H2O
AgCl + CN{-} = Ag(CN)2{-} + Cl{-} =>
AgCl + 2 CN{-} = Ag(CN)2{-} + Cl{-}
NaOH(s) + HCl(g) = NaCl(s) + H2O(g) =>
NaOH(s) + HCl(g) = NaCl(s) + H2O(g)
NiCO3 + HNO3 = Ni(NO3)2 + CO2 + H2O =>
NiCO3 + 2 HNO3 = Ni(NO3)2 + CO2 + H2O
ICl3 + I = ICl =>
ICl3 + 2 I = 3 ICl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu(OH)2 + O2 = CuO2 + H2O =>
2 Cu(OH)2 + O2 = 2 CuO2 + 2 H2O
HN(CH2CO2H)2 + O2 = H2O + CO2 + NH3 =>
HN(CH2CO2H)2 + 3 O2 = 2 H2O + 4 CO2 + NH3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
