Équations équilibrées la veille |
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
ZnSO4KOH = Zn(OH)KSO4 =>
ZnSO4KOH = Zn(OH)KSO4
CH3Cl + C2H5Br + Na = C3H8 + NaCl + NaBr =>
CH3Cl + C2H5Br + 2 Na = C3H8 + NaCl + NaBr
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Al2(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
C14H10O2 + NaBH4 + H2O = C14H14O2 + Na{+} + OH{-} + B(OH)3 =>
2 C14H10O2 + NaBH4 + 4 H2O = 2 C14H14O2 + Na{+} + OH{-} + B(OH)3
NaOH + KI = KOH + NaI =>
NaOH + KI = KOH + NaI
LiS + AgNO3 = LiNO3 + AgS =>
LiS + AgNO3 = LiNO3 + AgS
FeBr3(aq) + H2SO4(aq) = Fe2(SO4)3(s) + HBr(aq) =>
2 FeBr3(aq) + 3 H2SO4(aq) = Fe2(SO4)3(s) + 6 HBr(aq)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
Mg + S = MgS =>
Mg + S = MgS
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
CH4 + O4 = CO + H2O =>
4 CH4 + 3 O4 = 4 CO + 8 H2O
H2SO3 + O2 = H2SO4 =>
2 H2SO3 + O2 = 2 H2SO4
CH4 + O4 = CO + H2O =>
4 CH4 + 3 O4 = 4 CO + 8 H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CoCl2 + NaHCO3 = CoCO3 + NaHCl2 =>
CoCl2 + NaHCO3 = CoCO3 + NaHCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3Cl + C2H5Br + Na = C3H8 + NaCl + NaBr =>
CH3Cl + C2H5Br + 2 Na = C3H8 + NaCl + NaBr
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
Hg(NO3)2 + HCl = HgCl2 + H(NO3) =>
Hg(NO3)2 + 2 HCl = HgCl2 + 2 H(NO3)
In(NO3)3H2O + SnCl4 + Zn(NO3)2H12O6 + C2H5NO2 = In94Sn3Zn3O150 + CO2 + H2O + N2 + Cl2 =>
282 In(NO3)3H2O + 9 SnCl4 + 9 Zn(NO3)2H12O6 + 476 C2H5NO2 = 3 In94Sn3Zn3O150 + 952 CO2 + 1526 H2O + 670 N2 + 18 Cl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH4 + O4 = CO + H2O =>
4 CH4 + 3 O4 = 4 CO + 8 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH4 + O4 = CO + H2O =>
4 CH4 + 3 O4 = 4 CO + 8 H2O
CH4 + O4 = CO2 + H2O =>
CH4 + O4 = CO2 + 2 H2O
Ni(NO3)2 + Cr = Cr(NO3)2 + Ni =>
Ni(NO3)2 + Cr = Cr(NO3)2 + Ni
BrCl + H2 + O2 = BrH2 + ClO =>
2 BrCl + 2 H2 + O2 = 2 BrH2 + 2 ClO
H2SO4 + NH3 = H5 + N2(SO4)3 =>
15 H2SO4 + 10 NH3 = 12 H5 + 5 N2(SO4)3
CH4 + O4 = CO + H2O =>
4 CH4 + 3 O4 = 4 CO + 8 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HF + Fe3O4 = FeF2 + O2 + H2 =>
6 HF + Fe3O4 = 3 FeF2 + 2 O2 + 3 H2
C3H12 + N2Cl4 = H2 + C3Cl4 + N2 =>
C3H12 + N2Cl4 = 6 H2 + C3Cl4 + N2
C34H32O4N4Fe + O2 = C34H32O6N4Fe =>
C34H32O4N4Fe + O2 = C34H32O6N4Fe
HNO3 + FeI2 = Fe(NO3)3 + NO + I + H2O =>
4 HNO3 + FeI2 = Fe(NO3)3 + NO + 2 I + 2 H2O
CH3NCO + H2O = C5H11N3O2 + CO2 =>
3 CH3NCO + H2O = C5H11N3O2 + CO2
C4H8O2 + O2 = H2O + C =>
C4H8O2 + O2 = 4 H2O + 4 C
CH4 + N2 = NH3 + C =>
3 CH4 + 2 N2 = 4 NH3 + 3 C
CH3Cl + C2H5Br + Na = C3H8 + NaCl + NaBr =>
CH3Cl + C2H5Br + 2 Na = C3H8 + NaCl + NaBr
C6H10O + HNO3 = C4H6O4 + N2O + H2O =>
8 C6H10O + 22 HNO3 = 12 C4H6O4 + 11 N2O + 15 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.