| Équations équilibrées la veille |
Lead(IV)Nitrate + SodiumSulfate = Lead(IV)Sulfate + SodiumNitrate
Cd + Na(OH) = Cd(OH)2 + Na =>
Cd + 2 Na(OH) = Cd(OH)2 + 2 Na
Au(OH)3 + H2CO3 = Au(OH)CO3 + H2O =>
Au(OH)3 + H2CO3 = Au(OH)CO3 + 2 H2O
Hg(NO3)2(aq) + HI(aq) = HgI2(s) + HNO3(aq) =>
Hg(NO3)2(aq) + 2 HI(aq) = HgI2(s) + 2 HNO3(aq)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CuSO4 + HClO3 = Cu(ClO3)2 + H2SO4 =>
CuSO4 + 2 HClO3 = Cu(ClO3)2 + H2SO4
Li + Pb(NO4)4 = Pb + Li(NO4) =>
4 Li + Pb(NO4)4 = Pb + 4 Li(NO4)
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C2H4 + MnO4{-} + H{+} = CO2 + Mn{+2} + H2O =>
5 C2H4 + 12 MnO4{-} + 36 H{+} = 10 CO2 + 12 Mn{+2} + 28 H2O
Fe2O3 + CaOH2 = Ca3Fe2O5 + O2 + H2 =>
2 Fe2O3 + 6 CaOH2 = 2 Ca3Fe2O5 + O2 + 6 H2
Si(OH)4 + H2SO3 = Si(SO3)2 + H2O =>
Si(OH)4 + 2 H2SO3 = Si(SO3)2 + 4 H2O
FeOH2 + H2SO4 = FeH2SO4 + H2O =>
FeOH2 + H2SO4 = FeH2SO4 + H2O
Cr + H2SO4 = Cr2(SO4)3 + SO2 + H2O =>
2 Cr + 6 H2SO4 = Cr2(SO4)3 + 3 SO2 + 6 H2O
CH3OH + O2 = OCH + OH =>
2 CH3OH + 3 O2 = 2 OCH + 6 OH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
VCl5 + Zn = ZnCl2 + VCl2 =>
2 VCl5 + 3 Zn = 3 ZnCl2 + 2 VCl2
HC2H3O2 + Na2CO3 = CO2 + H2O + NaC2H3O2 =>
2 HC2H3O2 + Na2CO3 = CO2 + H2O + 2 NaC2H3O2
CrI2(aq) + Na2CO3(aq) = CrCO3(s) + NaI(aq) =>
CrI2(aq) + Na2CO3(aq) = CrCO3(s) + 2 NaI(aq)
KClO3 + CaCl2 = Ca(ClO)2 + KCl =>
2 KClO3 + 3 CaCl2 = 3 Ca(ClO)2 + 2 KCl
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + Na2(NO3)2
Fe(s) + Ni(NO3)2(aq) = Fe(NO3)(aq) + Ni(s) =>
2 Fe(s) + Ni(NO3)2(aq) = 2 Fe(NO3)(aq) + Ni(s)
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
CuO + C = Cu + CO =>
CuO + C = Cu + CO
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
FeCl3 + Ca = Fe + CaCl3 =>
FeCl3 + Ca = Fe + CaCl3
Cr(OH)3 + H2O2 = CrO4 + H2O =>
2 Cr(OH)3 + 5 H2O2 = 2 CrO4 + 8 H2O
Ag2O + H(NO3) = AgNO3 + H2O =>
Ag2O + 2 H(NO3) = 2 AgNO3 + H2O
KMnO4 + H2SO4 + C4H10 = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
14 KMnO4 + 21 H2SO4 + 15 C4H10 = 20 CH3COCH3 + 14 MnSO4 + 7 K2SO4 + 36 H2O
KHCO3 + NaOH = K2CO3 + Na2CO3 + H2O =>
2 KHCO3 + 2 NaOH = K2CO3 + Na2CO3 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
[HXeO6]{3-} + H2O + Ru(NH3)6{2+} = Xe + OH{-} + Ru(NH3)6{3+} =>
[HXeO6]{3-} + 5 H2O + 8 Ru(NH3)6{2+} = Xe + 11 OH{-} + 8 Ru(NH3)6{3+}
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Na2O + HBr = NaBr + H2O =>
Na2O + 2 HBr = 2 NaBr + H2O
CoO2 + NaOH = Co(OH)2 + NaO =>
CoO2 + 2 NaOH = Co(OH)2 + 2 NaO
FeO + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeO + K2Cr2O7 + 26 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 13 H2O
Cl2(g) + NaBr(s) = Br2(s) + NaCl(s) =>
Cl2(g) + 2 NaBr(s) = Br2(s) + 2 NaCl(s)
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Pb2O4 + CO = PbO + CO2 =>
Pb2O4 + 2 CO = 2 PbO + 2 CO2
PF3 + F2 = PF4 =>
2 PF3 + F2 = 2 PF4
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Zn(s) + NiBr3(aq) = ZnBr2(aq) + Ni(s) =>
3 Zn(s) + 2 NiBr3(aq) = 3 ZnBr2(aq) + 2 Ni(s)
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
