Équations équilibrées la veille |
2 KY + KNO3 + H2SO4 = KNO2 + Y2 + K2SO4 + H2O
SOCl2 + NaOH = Na2SO3 + HCl =>
SOCl2 + 2 NaOH = Na2SO3 + 2 HCl
Al2O3 + H2O + NaOH = NaAl(OH)4 =>
Al2O3 + 3 H2O + 2 NaOH = 2 NaAl(OH)4
HCl(l) + NaOH(ac) = NaCl(ac) + H2O(l) =>
HCl(l) + NaOH(ac) = NaCl(ac) + H2O(l)
Co(NO3)2 + NaHCO3 = Co(HCO3)2 + NaNO3 =>
Co(NO3)2 + 2 NaHCO3 = Co(HCO3)2 + 2 NaNO3
CH3OH + Cr2O7 = CH2O + Cr + H2O =>
7 CH3OH + Cr2O7 = 7 CH2O + 2 Cr + 7 H2O
P + CO2 = P2O3 + CO =>
2 P + 3 CO2 = P2O3 + 3 CO
CuSO3Sn2 = Sn2SO3Cu =>
CuSO3Sn2 = Sn2SO3Cu
P + CO2 = PCO2 =>
P + CO2 = PCO2
P + CO2 = P2O5 + C =>
4 P + 5 CO2 = 2 P2O5 + 5 C
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HH2O = H2 + O2 =>
2 HH2O = 3 H2 + O2
Cu(C2H3O2)2 + HC2H4NO2 = Cu(C2H4NO2)2 + CH3COOH =>
Cu(C2H3O2)2 + 2 HC2H4NO2 = Cu(C2H4NO2)2 + 2 CH3COOH
C6H6 + O2 = CO2 + H2O = =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
CH4 + Br = CH3Br + HBr =>
CH4 + 2 Br = CH3Br + HBr
C6H5COOH + CH3OH = C8H8O2 + H2O =>
C6H5COOH + CH3OH = C8H8O2 + H2O
NH4VO3 + Zn + HCl = NH4Cl + V2O3 + ZnCl2 + H2O =>
2 NH4VO3 + 2 Zn + 6 HCl = 2 NH4Cl + V2O3 + 2 ZnCl2 + 3 H2O
CO2 + P = C3P4 + O2 =>
3 CO2 + 4 P = C3P4 + 3 O2
C6H5Cl + ClCH3 = C6H5CH3 + HCl =>
3 C6H5Cl + 10 ClCH3 = 4 C6H5CH3 + 13 HCl
AlN3O6 + NH4Cl = AlCl3 + N2 + H2O =>
AlN3O6 + 3 NH4Cl = AlCl3 + 3 N2 + 6 H2O
ZnO + N2O5 = Zn(NO3)2 =>
ZnO + N2O5 = Zn(NO3)2
CuCI + Zn(NO3)2 = Cu(NO3)2 + ZnCI =>
CuCI + Zn(NO3)2 = Cu(NO3)2 + ZnCI
ZnO + N2O5 = Zn(NO3)2 =>
ZnO + N2O5 = Zn(NO3)2
CaCO3 + CH3OOH = CO2 + Ca(CH3OO)2 + H2O =>
CaCO3 + 2 CH3OOH = CO2 + Ca(CH3OO)2 + H2O
AgNO3 + CoCl4 + H = AgCl + CoNO3 + HCl =>
AgNO3 + CoCl4 + 3 H = AgCl + CoNO3 + 3 HCl
Zn + KNO3 + NaOH = Na2ZnO2 + K2ZnO2 + NH3 + H2O =>
8 Zn + 2 KNO3 + 14 NaOH = 7 Na2ZnO2 + K2ZnO2 + 2 NH3 + 4 H2O
Cl2 + KO = KCl + O2 =>
Cl2 + 2 KO = 2 KCl + O2
Li2O + NaOH = LiOH + Na2O =>
Li2O + 2 NaOH = 2 LiOH + Na2O
C19H38O4 + NaOH = C3H8O3 + NaC16H31O2 =>
C19H38O4 + NaOH = C3H8O3 + NaC16H31O2
KMnO4 + Hg2Cl2 + HCl = HgCl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 5 Hg2Cl2 + 16 HCl = 10 HgCl2 + 2 MnCl2 + 2 KCl + 8 H2O
Sc + CuSO4 = ScSO4 + Cu =>
Sc + CuSO4 = ScSO4 + Cu
Cu(Cl)2 + Al = Al(Cl)2 + Cu =>
Cu(Cl)2 + Al = Al(Cl)2 + Cu
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCl + BaCl2 = HBa + Cl3 =>
HCl + BaCl2 = HBa + Cl3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + CO2 = Fe2CO2 =>
2 Fe + CO2 = Fe2CO2
NH4VO3 + Zn + HCl = NH3 + VO2 + ZnCl2 + H2O =>
2 NH4VO3 + Zn + 2 HCl = 2 NH3 + 2 VO2 + ZnCl2 + 2 H2O
H2O + KCl = KOH + Cl2 + H2 =>
2 H2O + 2 KCl = 2 KOH + Cl2 + H2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
P + CO2 = P2O5 + CO =>
2 P + 5 CO2 = P2O5 + 5 CO
Co(NO3)2 + NaHCO3 = CoCO3 + NaNO3 + CO2 + H2O =>
Co(NO3)2 + 2 NaHCO3 = CoCO3 + 2 NaNO3 + CO2 + H2O
Co(NO3)2 + NaHCO3 = CoHCO3 + Na(NO3)2 =>
Co(NO3)2 + NaHCO3 = CoHCO3 + Na(NO3)2
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
Zn + KNO3 + NaOH = KNaZnO2 + Na2ZnO2 + NH3 + H2O =>
4 Zn + KNO3 + 7 NaOH = KNaZnO2 + 3 Na2ZnO2 + NH3 + 2 H2O
C2H2 + Cl2 + Ca(OH)2 = C2Cl4 + CaCl2 + H2O =>
C2H2 + 3 Cl2 + Ca(OH)2 = C2Cl4 + CaCl2 + 2 H2O
HBrO3 + Pt(OH)4 = Pt[(OH)3BrO3] + H2O =>
HBrO3 + Pt(OH)4 = Pt[(OH)3BrO3] + H2O
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O =>
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O
Al + Cu(Cl)2 = Al(Cl)3 + Cu =>
2 Al + 3 Cu(Cl)2 = 2 Al(Cl)3 + 3 Cu
C2H6(aq) + O2(aq) = H2O(l) + CO2(aq) =>
2 C2H6(aq) + 7 O2(aq) = 6 H2O(l) + 4 CO2(aq)
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.