Équations équilibrées la veille |
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
NH4Br + Ca(OH)2 = CaBr2 + H2O + NH3 =>
2 NH4Br + Ca(OH)2 = CaBr2 + 2 H2O + 2 NH3
C3H4O3 = C5H8O4 + CO2 =>
2 C3H4O3 = C5H8O4 + CO2
MgCl2 + Fe3(PO4)2 = Mg3(PO4)2 + FeCl2 =>
3 MgCl2 + Fe3(PO4)2 = Mg3(PO4)2 + 3 FeCl2
Mg(OH)2 + Li3PO4 = LiOH + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 Li3PO4 = 6 LiOH + Mg3(PO4)2
Fe + SO4 = FeSO4 =>
Fe + SO4 = FeSO4
HgCl2 + NH4SCN = Hg(SCN)2 + NH4Cl =>
HgCl2 + 2 NH4SCN = Hg(SCN)2 + 2 NH4Cl
NaOCl + Na2S2O3 = Na2S2O4 + NaCl =>
NaOCl + Na2S2O3 = Na2S2O4 + NaCl
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s) =>
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s)
AgNO3 + CsCl = CsNO3 + AgCl =>
AgNO3 + CsCl = CsNO3 + AgCl
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C7H7NO + C2H6O = C9H11NO + H2O =>
C7H7NO + C2H6O = C9H11NO + H2O
Al(OH)3 + Cu = Al + Cu(OH)2 =>
2 Al(OH)3 + 3 Cu = 2 Al + 3 Cu(OH)2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2CO3 + Zn(OH)2 = H2O + ZnCO3 =>
H2CO3 + Zn(OH)2 = 2 H2O + ZnCO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca + CuSO4 = Cu + CaSO4 =>
Ca + CuSO4 = Cu + CaSO4
*HCl + FeS = FeCl2 + H2S =>
2*HCl + FeS = FeCl2 + H2S
CH3CH2OHCH2CH3 + I2 + NaOH = CHI3 + HCOONa + HI =>
2 CH3CH2OHCH2CH3 + 17 I2 + 2 NaOH = 6 CHI3 + 2 HCOONa + 16 HI
C2H4O2 + KOH = C2H3O2K + H2O =>
C2H4O2 + KOH = C2H3O2K + H2O
Cu + H2SO4 = Cu3(SO4)3 + H2O + SO2 =>
3 Cu + 6 H2SO4 = Cu3(SO4)3 + 6 H2O + 3 SO2
Al + H2O + H3O{+} = [Al(H2O)6]{3+} + H2 =>
2 Al + 6 H2O + 6 H3O{+} = 2[Al(H2O)6]{3+} + 3 H2
MnO4{-} + SO2 = MnO2 + SO4{-}2 =>
MnO4{-} + SO2 = MnO2 + SO4{-}2
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
H2SO4 + OH{-} = HSO4{-} + H2O =>
H2SO4 + OH{-} = HSO4{-} + H2O
Na + (OH)2 + H2SO4 = NaSO4 + H2O =>
Na + (OH)2 + H2SO4 = NaSO4 + 2 H2O
N2H4 + H2O = N2H5 + O2 =>
4 N2H4 + 2 H2O = 4 N2H5 + O2
Os + KOH + O2 = K2OsO4 + H2O =>
2 Os + 4 KOH + 3 O2 = 2 K2OsO4 + 2 H2O
Mn2O3 + HCl = MnCl2 + Cl + H2O =>
Mn2O3 + 6 HCl = 2 MnCl2 + 2 Cl + 3 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
H2S(g) + O2(g) = SO2(g) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(g)
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
Ni(C2H3O2)3 + Na2CO3 = Ni2(CO3)3 + NaC2H3O2 =>
2 Ni(C2H3O2)3 + 3 Na2CO3 = Ni2(CO3)3 + 6 NaC2H3O2
S + CI2 = SCI2 =>
S + CI2 = SCI2
MnO(OH)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO(OH)2 + 3 PbO2 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 4 H2O
H2 + CI2 = HCI2 =>
H2 + 2 CI2 = 2 HCI2
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
H2 + AgNO3 = Ag2 + HNO3 =>
H2 + 2 AgNO3 = Ag2 + 2 HNO3
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
C + CuO = Cu + CO =>
C + CuO = Cu + CO
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
O3 + O = O2 =>
O3 + O = 2 O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HF + CO2 = HCO + FO =>
HF + CO2 = HCO + FO
H2 + CI2 = HCI2 =>
H2 + 2 CI2 = 2 HCI2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.