| Équations équilibrées la veille |
2 NO + 2 BrCl = 2 NOBr + Cl2
Mn + Co + Al = Mn2CoAl =>
2 Mn + Co + Al = Mn2CoAl
BiCl3 + HNO3 = Bi(NO3)5 + NO + HCl + H2O =>
3 BiCl3 + 17 HNO3 = 3 Bi(NO3)5 + 2 NO + 9 HCl + 4 H2O
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
H2 + NF3 = N + HF =>
3 H2 + 2 NF3 = 2 N + 6 HF
H2O + SO2 + HNO3 = H2SO4 + N2O3 =>
H2O + 2 SO2 + 2 HNO3 = 2 H2SO4 + N2O3
Pb(NO3)2 + NaSCN = Pb(SCN)2 + NaNO3 =>
Pb(NO3)2 + 2 NaSCN = Pb(SCN)2 + 2 NaNO3
C2H4O2 + Na2CO3 = CH3COONa + CO2 + H2O =>
2 C2H4O2 + Na2CO3 = 2 CH3COONa + CO2 + H2O
NaOCl + HF = NaF + HCl + O =>
NaOCl + HF = NaF + HCl + O
Cu(OH)2 + Na2SO4 = Cu2SO4 + Na + OH =>
2 Cu(OH)2 + Na2SO4 = Cu2SO4 + 2 Na + 4 OH
HCHO2 + NaHCO3 = CO2 + H2O + NaCHO2 =>
HCHO2 + NaHCO3 = CO2 + H2O + NaCHO2
SCl4 + H2O = SO2 + HCl =>
SCl4 + 2 H2O = SO2 + 4 HCl
KCl + CO2 + H2O = KClO3 + C12H22O11 =>
8 KCl + 12 CO2 + 11 H2O = 8 KClO3 + C12H22O11
BaSO3 + H = Ba + H2O + SO2 =>
BaSO3 + 2 H = Ba + H2O + SO2
Fe + O + HCl = FeCl2 + H2O =>
Fe + O + 2 HCl = FeCl2 + H2O
NaNO2(aq) + HCl(aq) = NaCl(aq) + HNO2(aq) =>
NaNO2(aq) + HCl(aq) = NaCl(aq) + HNO2(aq)
CCl4 + H2 = CH4 + HCl =>
CCl4 + 4 H2 = CH4 + 4 HCl
H2Br2 = H + Br =>
H2Br2 = 2 H + 2 Br
CH3 + Cl2 = CCl4 + H2 =>
2 CH3 + 4 Cl2 = 2 CCl4 + 3 H2
NaNO2 + NaBr + H2SO4 = NO + Br2 + Na2SO4 + H2O =>
2 NaNO2 + 2 NaBr + 2 H2SO4 = 2 NO + Br2 + 2 Na2SO4 + 2 H2O
Zn + HBrO3 = ZnBrO3 + H2 =>
2 Zn + 2 HBrO3 = 2 ZnBrO3 + H2
Li2CO3(s) + HNO3(aq) = LiNO3 + H2O + CO2 =>
Li2CO3(s) + 2 HNO3(aq) = 2 LiNO3 + H2O + CO2
C2O + H2O = C6H12O6 + O =>
3 C2O + 6 H2O = C6H12O6 + 3 O
CO2(g) + H2O(i) = C6H12O6(aq) + O2(g) =>
6 CO2(g) + 6 H2O(i) = C6H12O6(aq) + 6 O2(g)
Ag(CN) + K = KCN + Ag =>
Ag(CN) + K = KCN + Ag
Sn + HNO3 + HCl = SnCl4 + NO + H2O =>
3 Sn + 4 HNO3 + 12 HCl = 3 SnCl4 + 4 NO + 8 H2O
NO2 + KOH = KNO2 + KNO3 + H2O =>
2 NO2 + 2 KOH = KNO2 + KNO3 + H2O
Ca{2+} + CO3{2-} = CaCO3 =>
Ca{2+} + CO3{2-} = CaCO3
C10H8O + NaOH = C10H7O{-} + Na{+} + H2O =>
C10H8O + NaOH = C10H7O{-} + Na{+} + H2O
H3N + O2 = NO2 + H2O =>
4 H3N + 7 O2 = 4 NO2 + 6 H2O
CH2O + CuSO4 + NaOH = CHOONa + Cu2O + Na2SO4 + H2O =>
CH2O + 2 CuSO4 + 5 NaOH = CHOONa + Cu2O + 2 Na2SO4 + 3 H2O
Fe(OH)3 + H2SO3 = Fe2(SO3)3 + H2O =>
2 Fe(OH)3 + 3 H2SO3 = Fe2(SO3)3 + 6 H2O
NO + H2O2 = N2O5 + H2O =>
2 NO + 3 H2O2 = N2O5 + 3 H2O
C3H8 = C2H4 + CH4 =>
C3H8 = C2H4 + CH4
Bi(NO3)3 + Br2 + KOH = KBiO3 + KBr + KNO3 + H2O =>
Bi(NO3)3 + Br2 + 6 KOH = KBiO3 + 2 KBr + 3 KNO3 + 3 H2O
C10H8O + NaOH = C10H7O{-} + Na{+} + H2O =>
C10H8O + NaOH = C10H7O{-} + Na{+} + H2O
H3N + O2 = NO2 + H2O =>
4 H3N + 7 O2 = 4 NO2 + 6 H2O
C6H12O6 + C2H5OH = C95H142O28 + H2O =>
52 C6H12O6 + 129 C2H5OH = 6 C95H142O28 + 273 H2O
Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O
AlCl3 + CH3COONa + H2O = Al(OH)2(CH3COO) + CH3COOH + NaCl =>
AlCl3 + 3 CH3COONa + 2 H2O = Al(OH)2(CH3COO) + 2 CH3COOH + 3 NaCl
Fe(NO3)3 + K3Fe(CN)6 = Fe(Fe(CN)6) + KNO3 =>
Fe(NO3)3 + K3Fe(CN)6 = Fe(Fe(CN)6) + 3 KNO3
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
Ag(NO3) + K2CrO4 = Ag2CrO4 + K(NO3) =>
2 Ag(NO3) + K2CrO4 = Ag2CrO4 + 2 K(NO3)
C2H4N4 + FeBr2 + H2O = [Fe(C2H4N4)3]Br2H2O =>
3 C2H4N4 + FeBr2 + H2O = [Fe(C2H4N4)3]Br2H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaS(aq) + NH4Cl(aq) = BaCl2(aq) + (NH4)2S(aq) =>
BaS(aq) + 2 NH4Cl(aq) = BaCl2(aq) + (NH4)2S(aq)
ClO{-} + CrO2 = Cl{-} + CrO4 =>
2 ClO{-} + CrO2 = 2 Cl{-} + CrO4
NaOCl + H2O2 = NaHCl + O2 =>
2 NaOCl + H2O2 = 2 NaHCl + 2 O2
Cr(OH)2 + H2SeO4 = CrSeO4 + H2O =>
Cr(OH)2 + H2SeO4 = CrSeO4 + 2 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
