| Équations équilibrées la veille |
2 MnO2 + CO = CO2 + Mn2O3
Ba(BrO)2 = BaBr2 + O2 =>
Ba(BrO)2 = BaBr2 + O2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NO + NF3 = NOF + N2 =>
6 NO + 2 NF3 = 6 NOF + N2
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3 + FeBr3 =>
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3 + FeBr3
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
FeCO3 + O2 + H2O = Fe(OH)3 + CO2 =>
4 FeCO3 + O2 + 6 H2O = 4 Fe(OH)3 + 4 CO2
NO + NF3 = NOF + N2 =>
6 NO + 2 NF3 = 6 NOF + N2
K + HNO3 = KNO3 + NO2 + H2O =>
K + 2 HNO3 = KNO3 + NO2 + H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Sc2 + O2 = Sc2O3 =>
2 Sc2 + 3 O2 = 2 Sc2O3
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
Sc2 + O2 = Sc2O3 =>
2 Sc2 + 3 O2 = 2 Sc2O3
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
C10H12OBr2 = C10H11BrOHBr =>
C10H12OBr2 = C10H11BrOHBr
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
FeCl3*6H2O + CH2(CH3)2(CO)2 + CH3COONa*3H2O = Fe(CH(CH3)2(CO)2)3 + H2O + NaCl + CH3COOH =>
FeCl3*6H2O + 3 CH2(CH3)2(CO)2 + 3 CH3COONa*3H2O = Fe(CH(CH3)2(CO)2)3 + 15 H2O + 3 NaCl + 3 CH3COOH
SrC2O4 = Sr + CO2 =>
SrC2O4 = Sr + 2 CO2
H2SeO3 + Br2 + KOH = K2SeO4 + HBr + Br2O =>
H2SeO3 + 3 Br2 + 2 KOH = K2SeO4 + 4 HBr + Br2O
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
I2O5 + HCl = ICl5 + H2O =>
I2O5 + 10 HCl = 2 ICl5 + 5 H2O
AlBr + Cu = Al + BrCu =>
AlBr + Cu = Al + BrCu
NO3 + H2O = NO + OH =>
NO3 + 2 H2O = NO + 4 OH
CoCO3 + NH4Cl + NH3 + H2O2 = CoCl3(NH3)5 + H2O + CO2 =>
2 CoCO3 + 6 NH4Cl + 4 NH3 + H2O2 = 2 CoCl3(NH3)5 + 4 H2O + 2 CO2
NCl3(s) = N2(g) + Cl2(g) =>
2 NCl3(s) = N2(g) + 3 Cl2(g)
MgO + H2SO3 = MgSO3 + H2O =>
MgO + H2SO3 = MgSO3 + H2O
C18H32O2 + CH4O = C19H36O2 + C3H8O3 =>
17 C18H32O2 + 28 CH4O = 16 C19H36O2 + 10 C3H8O3
Li(s) + Cl2 = Li(s)Cl2 =>
Li(s) + Cl2 = Li(s)Cl2
NO3 + H2O = NO + OH =>
NO3 + 2 H2O = NO + 4 OH
AlCl3 + HOH = Al(OH)3 + HCl =>
AlCl3 + 3 HOH = Al(OH)3 + 3 HCl
NO3 + H2O = NO + OH =>
NO3 + 2 H2O = NO + 4 OH
NaNO3 + Zn + NaOH = NO + Na2ZnO2 + H2O =>
2 NaNO3 + 3 Zn + 4 NaOH = 2 NO + 3 Na2ZnO2 + 2 H2O
C3H9O3P + O2 = P4H10 + CO2 + H2O =>
8 C3H9O3P + 25 O2 = 2 P4H10 + 24 CO2 + 26 H2O
AlF3 + LiOH = Al(OH)3 + LiF =>
AlF3 + 3 LiOH = Al(OH)3 + 3 LiF
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NO3 + H2O = NO + OH =>
NO3 + 2 H2O = NO + 4 OH
H2 + CaO = CaH2 + O2 =>
2 H2 + 2 CaO = 2 CaH2 + O2
K + HNO3 = KNO3 + N2O + H2O =>
8 K + 10 HNO3 = 8 KNO3 + N2O + 5 H2O
NO2{-} + Cr2O7{2-} + H{+} = NO3{-} + Cr{3+} + H2O =>
3 NO2{-} + Cr2O7{2-} + 8 H{+} = 3 NO3{-} + 2 Cr{3+} + 4 H2O
NO3 + H2O = NO + OH =>
NO3 + 2 H2O = NO + 4 OH
NO + NF3 = NOF + N2 =>
6 NO + 2 NF3 = 6 NOF + N2
NiO + Si = SiO + Ni =>
NiO + Si = SiO + Ni
Mg(OH)2 + HNO2 = MgOHNO2 + H2O =>
Mg(OH)2 + HNO2 = MgOHNO2 + H2O
MgCO3(s) + HNO3(aq) = Mg(NO3)2 + H2O + CO2 =>
MgCO3(s) + 2 HNO3(aq) = Mg(NO3)2 + H2O + CO2
NiO + Si = SiO + Ni =>
NiO + Si = SiO + Ni
NaNO3 + Zn + NaOH = NO + Na2ZnO2 + H2O =>
2 NaNO3 + 3 Zn + 4 NaOH = 2 NO + 3 Na2ZnO2 + 2 H2O
NiO + Si = SiO + Ni =>
NiO + Si = SiO + Ni
C2H6 + O2(g) = CO2(g) + H2O =>
2 C2H6 + 7 O2(g) = 4 CO2(g) + 6 H2O
NH3 + NiCl2 = Ni(NH3)6Cl2 =>
6 NH3 + NiCl2 = Ni(NH3)6Cl2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
