| Équations équilibrées la veille |
C5H5N2Cl + NaOH = NaCl + H2O + C5H4N2
H2SO4(aq) + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4(aq) + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
MgO + K3PO4 = K2O + Mg3(PO4)2 =>
3 MgO + 2 K3PO4 = 3 K2O + Mg3(PO4)2
H2SO4 + Ba(CH3COO)2 = BaSO4 + CH3COOH =>
H2SO4 + Ba(CH3COO)2 = BaSO4 + 2 CH3COOH
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Mg(s) + CuCl2(aq) = MgCl2(aq) + Cu(s) =>
Mg(s) + CuCl2(aq) = MgCl2(aq) + Cu(s)
H2CO3 + Li = Li2CO3 + H2 =>
H2CO3 + 2 Li = Li2CO3 + H2
Br4 + O2 = BrO =>
Br4 + 2 O2 = 4 BrO
H2SO4 + Ca3(PO4)2 + H2O = CaH4O6S + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 + 6 H2O = 3 CaH4O6S + 2 H3PO4
HF + Zr(NO3)4 = ZrF4 + HNO3 =>
4 HF + Zr(NO3)4 = ZrF4 + 4 HNO3
C + H2O = CO + H2 =>
C + H2O = CO + H2
H2SO4 + K2Cr2O7 + HCl = Cr2(SO4)3 + H2O + K2SO4 + Cl =>
4 H2SO4 + K2Cr2O7 + 6 HCl = Cr2(SO4)3 + 7 H2O + K2SO4 + 6 Cl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2O + Cl = HCl + O2 =>
2 H2O + 4 Cl = 4 HCl + O2
TiO2 + C + Cl2 = TiCl4 + CO2 =>
TiO2 + C + 2 Cl2 = TiCl4 + CO2
KCl + CrCl2 + H2O + Cl2 = K2Cr2O7 + HCl =>
2 KCl + 2 CrCl2 + 7 H2O + 4 Cl2 = K2Cr2O7 + 14 HCl
NaNO2 + NaH + HCl = NaCl + NH4Cl + H2O =>
NaNO2 + 3 NaH + 5 HCl = 4 NaCl + NH4Cl + 2 H2O
Na2Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 7 H2O + 6 Cl
BaO + CaO = BaO2 + Ca =>
BaO + CaO = BaO2 + Ca
H2CO3 + Li = Li2CO3 + H2 =>
H2CO3 + 2 Li = Li2CO3 + H2
H2SO4 + Zn(NO3)2 + Cu = ZnSO4 + Cu(NO3)2 + H2O + NO2 =>
2 H2SO4 + 2 Zn(NO3)2 + Cu = 2 ZnSO4 + Cu(NO3)2 + 2 H2O + 2 NO2
Zn2 + Pb3(NO3)2 = Zn3(NO3)2 + Pb2 =>
3 Zn2 + 2 Pb3(NO3)2 = 2 Zn3(NO3)2 + 3 Pb2
C15H30 + O2(g) = CO2(g) + H2O(lg) =>
2 C15H30 + 45 O2(g) = 30 CO2(g) + 30 H2O(lg)
NaH2PO4 + HCl = H3PO4 + NaCl =>
NaH2PO4 + HCl = H3PO4 + NaCl
AsH3 + NaOH + H2O2 = Na3AsO3 + H2O =>
AsH3 + 3 NaOH + 3 H2O2 = Na3AsO3 + 6 H2O
C2H2F4 + O2 + H2O = CO2 + HF =>
2 C2H2F4 + 3 O2 + 2 H2O = 4 CO2 + 8 HF
Na2SiO3 + Fe2O3 + HCl = NaCl + FeSi + H2O + O2 =>
4 Na2SiO3 + 2 Fe2O3 + 8 HCl = 8 NaCl + 4 FeSi + 4 H2O + 7 O2
Al2(CO3)3 + H2SO4 = Al2(SO4)3 + H2O + CO2 =>
Al2(CO3)3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O + 3 CO2
C6H10O8 = C4H6O4 + C2H4O4 =>
C6H10O8 = C4H6O4 + C2H4O4
C6H12O6(s) + O2 = CO2(g) + H20(l) =>
5 C6H12O6(s) + 15 O2 = 30 CO2(g) + 3 H20(l)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Sr + Ce = SrCe =>
Sr + Ce = SrCe
C6H5NH2 + HO = C6H5NH3 + O =>
C6H5NH2 + HO = C6H5NH3 + O
Na + LuCl3 = Lu + NaCl =>
3 Na + LuCl3 = Lu + 3 NaCl
Ca(HCO3)2 + HCl = CO2 + CaCl2 + H2O(l) =>
Ca(HCO3)2 + 2 HCl = 2 CO2 + CaCl2 + 2 H2O(l)
H3AsO3 = AsH3 + H3AsO4 =>
4 H3AsO3 = AsH3 + 3 H3AsO4
AgOOCCH3 + KCl = AgCl2 + K2OOCCH3 =>
AgOOCCH3 + 2 KCl = AgCl2 + K2OOCCH3
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Zn + CuCl2 = Cu + ZnCl2 = =>
Zn + CuCl2 = Cu + ZnCl2
Ca(NO3)2 + CuCl = CaCl2 + Cu(NO3) =>
Ca(NO3)2 + 2 CuCl = CaCl2 + 2 Cu(NO3)
H3AsO4 + Pb(OH)2 = Pb3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Pb(OH)2 = Pb3(AsO4)2 + 6 H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
Cl + SnBr4 = SnCl4 + Br =>
4 Cl + SnBr4 = SnCl4 + 4 Br
B4C3 + CO2 = B2O3 + C =>
B4C3 + 3 CO2 = 2 B2O3 + 6 C
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H3BO3 + CH3CH2OH = B(OCH3)3 + H2O =>
2 H3BO3 + 3 CH3CH2OH = 2 B(OCH3)3 + 3 H2O
KI(aq) + Hg2(NO3)(aq) = KNO3(aq) + Hg2 + I2(s) =>
2 KI(aq) + 2 Hg2(NO3)(aq) = 2 KNO3(aq) + 2 Hg2 + I2(s)
MgO + C + Cl2 = MgCl2 + CO2 =>
2 MgO + C + 2 Cl2 = 2 MgCl2 + CO2
NaCl + FeCl3 = Na2Cl3 + Fe =>
6 NaCl + FeCl3 = 3 Na2Cl3 + Fe
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
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.
