| Équations équilibrées la veille |
Ca + MgI2 = CaI2 + Mg
NH3 + O2 = N2H4 + H2O =>
4 NH3 + O2 = 2 N2H4 + 2 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
K3(PO4) + CaS = K2S + Ca3(PO4)2 =>
2 K3(PO4) + 3 CaS = 3 K2S + Ca3(PO4)2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cl2 + Na2Br2 = NaCl + Br2 =>
Cl2 + Na2Br2 = 2 NaCl + Br2
MnO2 + KOH = Mn(OH)4 + K2O =>
MnO2 + 4 KOH = Mn(OH)4 + 2 K2O
Ca + Li3PO4 = Ca3(PO4)2 + Li =>
3 Ca + 2 Li3PO4 = Ca3(PO4)2 + 6 Li
H2O2 + Mn2O4 = H2O4 + O2Mn2 =>
H2O2 + Mn2O4 = H2O4 + O2Mn2
FeSO4 + H2SO4 + H2S = SO2 + Fe(OH)2 =>
2 FeSO4 + H2SO4 + H2S = 4 SO2 + 2 Fe(OH)2
Ba(OH)2(H2O)8 + V2O5 + Al(NO3)3(H2O)9 + SiO2 = Ba3VAl3Si2O14 + N + O + H2O =>
6 Ba(OH)2(H2O)8 + V2O5 + 6 Al(NO3)3(H2O)9 + 4 SiO2 = 2 Ba3VAl3Si2O14 + 18 N + 45 O + 108 H2O
Na3PO4 + Pb(NO3)2 = Pb3(PO4)2 + NO3Na =>
2 Na3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 NO3Na
Sn3(PO4)2 = Sn + PO4 =>
Sn3(PO4)2 = 3 Sn + 2 PO4
NO2 + H2O = HN02 + HNO3 =>
11 NO2 + 5 H2O = HN02 + 9 HNO3
Sn + CH3SO3H = SnCH3SO3 + H =>
Sn + CH3SO3H = SnCH3SO3 + H
Cs(s) + H2(l) = CsH2 =>
Cs(s) + H2(l) = CsH2
Pb + CO2 = PbO2 + CO =>
Pb + 2 CO2 = PbO2 + 2 CO
NH3 = N + H =>
NH3 = N + 3 H
Ga + CuBr2 = GaBr3 + Cu =>
2 Ga + 3 CuBr2 = 2 GaBr3 + 3 Cu
KMnO4 + CH3CH2OH + NaOH = MnO2 + CH3COONa + H2O + K =>
KMnO4 + CH3CH2OH + NaOH = MnO2 + CH3COONa + 2 H2O + K
H2O2 + HI = I2 + H2O =>
H2O2 + 2 HI = I2 + 2 H2O
K3PO4 + CaCl2 = Ca3(PO4)2 + KCl =>
2 K3PO4 + 3 CaCl2 = Ca3(PO4)2 + 6 KCl
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
KClO4 + TiCl3 = KClO3 + TiCl3O =>
KClO4 + TiCl3 = KClO3 + TiCl3O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2O2 + I2 = HIO3 + H2O =>
5 H2O2 + I2 = 2 HIO3 + 4 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
PbCl4 + H3PO4 = Pb3(PO4)4 + HCl =>
3 PbCl4 + 4 H3PO4 = Pb3(PO4)4 + 12 HCl
Pb(OH)2 + HNo3 = Pb(No3)2 + H2O =>
Pb(OH)2 + 2 HNo3 = Pb(No3)2 + 2 H2O
NaClO2 + As + NaOH = Na3AsO4 + NaCl + H2O =>
5 NaClO2 + 4 As + 12 NaOH = 4 Na3AsO4 + 5 NaCl + 6 H2O
SO2 + BaCl2 + Cl2 + H2O = BaSO4 + HCl =>
SO2 + BaCl2 + Cl2 + 2 H2O = BaSO4 + 4 HCl
Ca3(C6H5O7)2 + Na2CO3 = CaCO3 + Na3C6H5O7 =>
Ca3(C6H5O7)2 + 3 Na2CO3 = 3 CaCO3 + 2 Na3C6H5O7
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
KMnO4 + Al + S = K2S + Al2O3 + MnO2 =>
6 KMnO4 + 8 Al + 3 S = 3 K2S + 4 Al2O3 + 6 MnO2
C2H40 + KMnO4 = C2H3O2K + MnO2 + KOH + H2O =>
3 C2H40 + 40 KMnO4 = 3 C2H3O2K + 40 MnO2 + 37 KOH + 37 H2O
Fe{2+} + (SO4)3 + H{+} = Fe{3+} + SO3{2-} + H2O =>
12 Fe{2+} + (SO4)3 + 6 H{+} = 12 Fe{3+} + 3 SO3{2-} + 3 H2O
NO2 + H2 = NH3 + H3O =>
2 NO2 + 9 H2 = 2 NH3 + 4 H3O
HBrO = HBr + O2 =>
2 HBrO = 2 HBr + O2
HgNO3 + NiSO4 = NiNO3 + HgSO4 =>
HgNO3 + NiSO4 = NiNO3 + HgSO4
C2001H4002 + O2 = CO2 + H2O =>
2 C2001H4002 + 6003 O2 = 4002 CO2 + 4002 H2O
Zn2(CO3)2 + C6H8O7 = Zn3(C6H5O7)2 + CO2 + H2O =>
3 Zn2(CO3)2 + 4 C6H8O7 = 2 Zn3(C6H5O7)2 + 6 CO2 + 6 H2O
C2H5OH5 + O2 = CO2 + H2O =>
C2H5OH5 + 4 O2 = 2 CO2 + 5 H2O
HCl + Na4OH = Na4Cl + H2O =>
HCl + Na4OH = Na4Cl + H2O
Ba(OH)2 + ZnS = BaS2 + Zn(OH) =>
Ba(OH)2 + 2 ZnS = BaS2 + 2 Zn(OH)
Al2O3 + N2 = Al + N4O =>
Al2O3 + 6 N2 = 2 Al + 3 N4O
C5H7NO2 + O2 = CO2 + H2O + NO2 =>
4 C5H7NO2 + 27 O2 = 20 CO2 + 14 H2O + 4 NO2
Pb + NaCl = Pb2Cl + Na2 =>
4 Pb + 2 NaCl = 2 Pb2Cl + Na2
CaSO4*2H2O + HCl = CaCl2 + H2O + H2SO4 =>
CaSO4*2H2O + 2 HCl = CaCl2 + 2 H2O + H2SO4
H2O + Na = NaH + HO =>
H2O + Na = NaH + HO
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur02/01/25
Équations équilibrées sur03/03/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
