| Équations équilibrées la veille |
C95H12O6 + 95 O2 = 95 CO2 + 6 H2O
CuCu + SO4 = CuSO4 =>
CuCu + 2 SO4 = 2 CuSO4
Ni2Cl = Ni + Cl =>
Ni2Cl = 2 Ni + Cl
Na + Ce2 = NaCe =>
2 Na + Ce2 = 2 NaCe
PbCO3 + H2O2 = PbO2 + CO2 + H2O =>
PbCO3 + H2O2 = PbO2 + CO2 + H2O
NaBr + LiCl = NaCl + LiBr =>
NaBr + LiCl = NaCl + LiBr
CaO + OsF4 = CaF2 + OsO2 =>
2 CaO + OsF4 = 2 CaF2 + OsO2
CrI3 + KOH + Cl2 = K2Cr04 + KIO4 + KCl + H2O =>
4 CrI3 + 96 KOH + 41 Cl2 = K2Cr04 + 12 KIO4 + 82 KCl + 48 H2O
H2O + CrO4{-2} + Cu = Cr(OH)3 + Cu(OH)2 + OH{-} =>
8 H2O + 2 CrO4{-2} + 3 Cu = 2 Cr(OH)3 + 3 Cu(OH)2 + 4 OH{-}
C2H5COOH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C2H5COOH + 14 KMnO4 + 21 H2SO4 = 15 CO2 + 14 MnSO4 + 7 K2SO4 + 36 H2O
CO2*H2O = C6H12O6 + O2 =>
6 CO2*H2O = C6H12O6 + 6 O2
C6H4ClNO2 + SOCl2 = C6H3Cl2NO + SO2 + HCl =>
C6H4ClNO2 + SOCl2 = C6H3Cl2NO + SO2 + HCl
Ag + PtCl2 = AgCl + Pt =>
2 Ag + PtCl2 = 2 AgCl + Pt
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cr + KOH = CrOH + K =>
Cr + KOH = CrOH + K
XCu + HNO3 = XCu(NO3)2 + NO + H2O =>
3 XCu + 8 HNO3 = 3 XCu(NO3)2 + 2 NO + 4 H2O
KI(aq) + PbNO3(aq) = K2NO3(aq) + PbI2(aq) =>
2 KI(aq) + PbNO3(aq) = K2NO3(aq) + PbI2(aq)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NH3 + H2O + CuSO4 = Cu(OH)2 + (NH4)2SO4 =>
2 NH3 + 2 H2O + CuSO4 = Cu(OH)2 + (NH4)2SO4
MnCO3 + CuSO4 = MnSO4 + CuCO3 =>
MnCO3 + CuSO4 = MnSO4 + CuCO3
K2CO3(aq) + Ca(OH)2(aq) = KOH + CaCO3 =>
K2CO3(aq) + Ca(OH)2(aq) = 2 KOH + CaCO3
Ca(s) + H3PO4 = Ca(PO4)2(s) + H2(g) =>
Ca(s) + 2 H3PO4 = Ca(PO4)2(s) + 3 H2(g)
Cl2{-} + Ag{+} = Cl2Ag =>
Cl2{-} + Ag{+} = Cl2Ag
H2SO4 + HI = H2S + Iodine + Water =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
C8H8O + NaBH4 = C8H10O + NaBH2 =>
C8H8O + NaBH4 = C8H10O + NaBH2
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Na + MgF2 = NaF + Mg = =>
2 Na + MgF2 = 2 NaF + Mg
K3PO4 + FeCl2 = Fe3(PO4)2 + KCl =>
2 K3PO4 + 3 FeCl2 = Fe3(PO4)2 + 6 KCl
Cr{3+} + NaOH + H2O2 = CrO2 + H2O + Na{2+} =>
4 Cr{3+} + 6 NaOH + 5 H2O2 = 4 CrO2 + 8 H2O + 6 Na{2+}
C7H14O + K2Cr2O7 + H2SO4 = C7H12O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C7H14O + K2Cr2O7 + 4 H2SO4 = 3 C7H12O + K2SO4 + Cr2(SO4)3 + 7 H2O
C4H9Cl + H2O = C4H9ClH2O =>
C4H9Cl + H2O = C4H9ClH2O
KCl2 + AgNo3 = KNo3 + AgCl2 =>
KCl2 + AgNo3 = KNo3 + AgCl2
SO2 = S + O2 =>
SO2 = S + O2
K2Cr2O7 + C6H4(CH3)2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C8H10O4 =>
4 K2Cr2O7 + 3 C6H4(CH3)2 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O + 3 C8H10O4
Na76 + Cl50 = NaCl2 =>
25 Na76 + 76 Cl50 = 1900 NaCl2
Zn3(PO4)2 + V(C2H3O2)5 = Zn(C2H3O2)2 + V3(PO4)5 =>
5 Zn3(PO4)2 + 6 V(C2H3O2)5 = 15 Zn(C2H3O2)2 + 2 V3(PO4)5
KCr(OH)4 + KClO + KOH = K2CrO4 + KCl + H2O =>
2 KCr(OH)4 + 3 KClO + 2 KOH = 2 K2CrO4 + 3 KCl + 5 H2O
Al + F2 = (AlF3)2 =>
2 Al + 3 F2 = (AlF3)2
HC2H3O2 + Ca(OH)2 = H2Ca + H2CO3 =>
HC2H3O2 + 2 Ca(OH)2 = 2 H2Ca + 2 H2CO3
AgNO2 + KCI = AgCI + KNO2 =>
AgNO2 + KCI = AgCI + KNO2
I2 + OCl = IO3 + Cl =>
I2 + 6 OCl = 2 IO3 + 6 Cl
Ba(HS)2 + Cl2 + H2O = BaSO4 + HCl + H2SO4 =>
Ba(HS)2 + 8 Cl2 + 8 H2O = BaSO4 + 16 HCl + H2SO4
C6H12O + O5 = CO2 + H2O =>
5 C6H12O + 17 O5 = 30 CO2 + 30 H2O
Fe(NO3)2 + K2SO4 = Fe(SO4)2 + K2NO3 =>
Fe(NO3)2 + 2 K2SO4 = Fe(SO4)2 + 2 K2NO3
CH3NO2 + O2 = CO2 + N2 + H2O =>
4 CH3NO2 + 3 O2 = 4 CO2 + 2 N2 + 6 H2O
Ni + HF = NiF3 + H2 =>
2 Ni + 6 HF = 2 NiF3 + 3 H2
Al + Pb2{+} = Al2{+} + Pb =>
2 Al + Pb2{+} = Al2{+} + 2 Pb
Fe(III)Cl + NH4OH = Fe(III)OH + NH4Cl =>
Fe(III)Cl + NH4OH = Fe(III)OH + NH4Cl
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
