| Équations équilibrées la veille |
CUOCO2 = CUCO3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
H2CO3 + NaOH = NaHCO3 + H2O =>
H2CO3 + NaOH = NaHCO3 + H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
PbSO4 + NaOH = Pb(OH)2 + Na2SO4 =>
PbSO4 + 2 NaOH = Pb(OH)2 + Na2SO4
CuCl2 + NH3 = Cu(NH3)Cl2 =>
CuCl2 + NH3 = Cu(NH3)Cl2
CuSO4 + Na2S2O3 = Cu2S2O3 + Na2(SO4)2 =>
2 CuSO4 + Na2S2O3 = Cu2S2O3 + Na2(SO4)2
CO + H2O + KOH + K2Cr2O7 = Cr(OH)3 + K2CO3 =>
3 CO + H2O + 4 KOH + K2Cr2O7 = 2 Cr(OH)3 + 3 K2CO3
Al + NaNO3 + OH = NH3 + Na2O + AlO2 =>
11 Al + 4 NaNO3 + 12 OH = 4 NH3 + 2 Na2O + 11 AlO2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
NaOHCuO = CuOHNaO =>
NaOHCuO = CuOHNaO
B5H9 + O2 = B2O3 + H2O =>
2 B5H9 + 12 O2 = 5 B2O3 + 9 H2O
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
CH3Br + CH3COONa = C2H6 + BrCOONa =>
CH3Br + CH3COONa = C2H6 + BrCOONa
Hg + HCIO4 = Hg(CIO4)2 + H2 =>
Hg + 2 HCIO4 = Hg(CIO4)2 + H2
NaClO = Na(s) + ClO(g) =>
NaClO = Na(s) + ClO(g)
Ba + H2O = Ba(OH)2 + H3O =>
Ba + 4 H2O = Ba(OH)2 + 2 H3O
NH4NO3 + NaCl = NaNO3 + NH4Cl =>
NH4NO3 + NaCl = NaNO3 + NH4Cl
MnO4 + Br2 + KOH = MnO2 + KBrO3 + H2O =>
5 MnO4 + 2 Br2 + 4 KOH = 5 MnO2 + 4 KBrO3 + 2 H2O
Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH
K2O + Mn2O7 = KMnO4 =>
K2O + Mn2O7 = 2 KMnO4
MgO + CaCO3 = MgCO3 + CaO =>
MgO + CaCO3 = MgCO3 + CaO
Pb(C2H5)4 + O2 = PbO + H2O + CO2 =>
2 Pb(C2H5)4 + 27 O2 = 2 PbO + 20 H2O + 16 CO2
Hg2Cl2 + NH3 = Cl{-} + Hg + HgNH2Cl + NH4{+} =>
Hg2Cl2 + 2 NH3 = Cl{-} + Hg + HgNH2Cl + NH4{+}
Mg(HCO3)2 + NaOH = Na + CO3 + Mg(OH)2 + H2O =>
Mg(HCO3)2 + 4 NaOH = 4 Na + 2 CO3 + Mg(OH)2 + 2 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KFe[Fe(CN)6] + KOH = Fe(OH)3 + K4Fe(CN)6 =>
KFe[Fe(CN)6] + 3 KOH = Fe(OH)3 + K4Fe(CN)6
Hg2Cl2 + NH3 = Cl{-} + Hg + HgNH2Cl + NH4{+} =>
Hg2Cl2 + 2 NH3 = Cl{-} + Hg + HgNH2Cl + NH4{+}
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SO2 + Ba(OH)2 = BaSO4 + H2 =>
SO2 + Ba(OH)2 = BaSO4 + H2
HCl + MgCO3 = MgH + CO3Cl =>
HCl + MgCO3 = MgH + CO3Cl
Na2HPO4 + H2O = PO4{3-} + H3O{+} + Na{+} =>
Na2HPO4 + H2O = PO4{3-} + H3O{+} + 2 Na{+}
CsOH + ZnO = Cs2ZnO2 + H2O =>
2 CsOH + ZnO = Cs2ZnO2 + H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
CH3 + Cl2 = CH2Cl + HCl =>
CH3 + Cl2 = CH2Cl + HCl
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
C3H8Cl2 + KOH = C3H6 + H2O + KCl =>
C3H8Cl2 + 2 KOH = C3H6 + 2 H2O + 2 KCl
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Mg(NO3)2*6H2O + NH3 = H2O + Mg(OH)2 + N =>
3 Mg(NO3)2*6H2O + 10 NH3 = 30 H2O + 3 Mg(OH)2 + 16 N
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C18H36O2 + H2O2 = C12H22O11 + H2O =>
2 C18H36O2 + 32 H2O2 = 3 C12H22O11 + 35 H2O
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
Fe(OH)2 + CaO = Ca(OH)2 + FeO =>
Fe(OH)2 + CaO = Ca(OH)2 + FeO
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
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.
