| Équations équilibrées la veille |
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
CaO + NaCl = CaCl2 + Na2O =>
CaO + 2 NaCl = CaCl2 + Na2O
Cu{2+} + (NH4)2S = CuS + NH4{+} =>
Cu{2+} + (NH4)2S = CuS + 2 NH4{+}
KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2
FeSO4 + Br2 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeSO4 + Br2 + H2SO4 = Fe2(SO4)3 + 2 HBr
C2H6O + K2Cr2O7 + H2SO4 = Cr2(SO4) + C2H4O2 + K2SO4 + H2O =>
5 C2H6O + 2 K2Cr2O7 + 4 H2SO4 = 2 Cr2(SO4) + 5 C2H4O2 + 2 K2SO4 + 9 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
SnCO3 + Be3N2 = Sn3N2 + BeCO3 =>
3 SnCO3 + Be3N2 = Sn3N2 + 3 BeCO3
HC8H4O4 + (CaOH)2 = Ca + C8H2O4 + H2O =>
2 HC8H4O4 + 3(CaOH)2 = 6 Ca + 2 C8H2O4 + 6 H2O
MgO + P2O5 = MgOP2O5 =>
MgO + P2O5 = MgOP2O5
CH3OH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 6 KMnO4 + 9 H2SO4 = 5 CO2 + 6 MnSO4 + 3 K2SO4 + 19 H2O
Na + OH + K2SO4 = Na2SO4 + KOH =>
2 Na + 2 OH + K2SO4 = Na2SO4 + 2 KOH
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
H2SO4 + Br2 = SO2 + HBrO4 + H2O =>
7 H2SO4 + Br2 = 7 SO2 + 2 HBrO4 + 6 H2O
Fe + Cu{2} = Cu + Fe{3} =>
2 Fe + 3 Cu{2} = 3 Cu + 2 Fe{3}
H2S + HOCl = H2SO4 + Cl + H2O =>
H2S + 8 HOCl = H2SO4 + 8 Cl + 4 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
KOH + H2PO3 = KHPO3 + H2O =>
KOH + H2PO3 = KHPO3 + H2O
C2H6O2 + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H6O2 + 5 K2Cr2O7 + 20 H2SO4 = 6 CO2 + 5 K2SO4 + 5 Cr2(SO4)3 + 29 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
HCHO + H2 = CH3OH =>
HCHO + H2 = CH3OH
HNO3 + Mg(HCO3)2 = CO2 + H2O + Mg(NO3)2 =>
2 HNO3 + Mg(HCO3)2 = 2 CO2 + 2 H2O + Mg(NO3)2
Zinc + Pb(NO3)2 = lead + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
H3PO4 + Ca(OH)2 = H3CaO4 + P(OH)2 =>
H3PO4 + Ca(OH)2 = H3CaO4 + P(OH)2
NaCIO3 = NaCI + O2 =>
2 NaCIO3 = 2 NaCI + 3 O2
Ni3(PO4)2 + H2SO4 = NiSO4 + H3PO4 =>
Ni3(PO4)2 + 3 H2SO4 = 3 NiSO4 + 2 H3PO4
Al3N2 + H2O = Al(OH)2 + NH3 =>
Al3N2 + 6 H2O = 3 Al(OH)2 + 2 NH3
FeS2 + O2 = FeS2O =>
2 FeS2 + O2 = 2 FeS2O
FeCl3 + Na2SO4 = Fe(SO4)3 + Na2Cl =>
FeCl3 + 3 Na2SO4 = Fe(SO4)3 + 3 Na2Cl
CU + CI2 = CUCI2 =>
CU + CI2 = CUCI2
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
BaCl2 + Ba(NO3)2 = Ba + ClNO3 =>
BaCl2 + Ba(NO3)2 = 2 Ba + 2 ClNO3
Fe(OH)2 + CH3COOH = Fe(CH3COO)2 + HOH =>
Fe(OH)2 + 2 CH3COOH = Fe(CH3COO)2 + 2 HOH
KMnO4 + HNO3 = KNO3 + Mn(NO3)2 + H2O + O2 =>
4 KMnO4 + 12 HNO3 = 4 KNO3 + 4 Mn(NO3)2 + 6 H2O + 5 O2
I3{-} + H2O = I{-} + IO3{-} + H{+} =>
3 I3{-} + 3 H2O = 8 I{-} + IO3{-} + 6 H{+}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C13H12O + NaOCl = C13H10O + NaCl + H2O =>
C13H12O + NaOCl = C13H10O + NaCl + H2O
NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI
CaSO4 + Mg = Ca + Mg2(SO4)3 =>
3 CaSO4 + 2 Mg = 3 Ca + Mg2(SO4)3
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
LiF + O2 = LiFO3 =>
2 LiF + 3 O2 = 2 LiFO3
Au + NaOH + H2O = Na[Au(OH)4] + H2 =>
2 Au + 2 NaOH + 6 H2O = 2 Na[Au(OH)4] + 3 H2
NH4OH + C2H4O2 = C2H3O2NH4 + H2O =>
NH4OH + C2H4O2 = C2H3O2NH4 + H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H2O + CO2 + Na2SO4 = NaHCO3 + H2SO4 =>
2 H2O + 2 CO2 + Na2SO4 = 2 NaHCO3 + H2SO4
CO2(g) + H2O = C2H6 + O2(g) =>
4 CO2(g) + 6 H2O = 2 C2H6 + 7 O2(g)
HBr + MnO2 = H2O + Br2 + MnBr2 =>
4 HBr + MnO2 = 2 H2O + Br2 + MnBr2
LiSO3 + HClO4 = ClSO3 + LiHO4 =>
LiSO3 + HClO4 = ClSO3 + LiHO4
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
