| Équations équilibrées la veille |
BaO + SO2 = BaSO3
CuSO4 + NaHCO3 + H2O = Cu2(OH)2CO3 + NaHSO4 + CO2 =>
2 CuSO4 + 2 NaHCO3 + H2O = Cu2(OH)2CO3 + 2 NaHSO4 + CO2
H2 + Fr = HFr =>
H2 + 2 Fr = 2 HFr
NiI2 + F2 = NiF + I =>
2 NiI2 + F2 = 2 NiF + 4 I
CuClHg = CuHgCl =>
CuClHg = CuHgCl
K3 + HO = KHO =>
K3 + 3 HO = 3 KHO
Fe + Mg(NO3)2 = Fe(NO3)2 + Mg =>
Fe + Mg(NO3)2 = Fe(NO3)2 + Mg
BaO + SO2 = BaSO3 =>
BaO + SO2 = BaSO3
H2O = HHO =>
H2O = HHO
Al + HNo2 = Al(No3)3 + H2 =>
4 Al + 18 HNo2 = 4 Al(No3)3 + 9 H2
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
Ni(s) + SnCl2(aq) = NiCl2 + Sn =>
Ni(s) + SnCl2(aq) = NiCl2 + Sn
HClKHSO3 = KClH2OSO2 =>
HClKHSO3 = KClH2OSO2
Cr(OH)3NaOH = Na[Cr(OH)4] =>
Cr(OH)3NaOH = Na[Cr(OH)4]
Mg*02 = Mg0 =>
Mg*02 = Mg0
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2SO4 + Ca(OH)3 = CaOHSO4 + H2O =>
H2SO4 + Ca(OH)3 = CaOHSO4 + 2 H2O
HOCl + H2O = OH + H2OCl =>
HOCl + H2O = OH + H2OCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
AgCl + NH4 = NH4Cl + Ag =>
AgCl + NH4 = NH4Cl + Ag
NO(g) + Cl(g) = NOCl(g) =>
NO(g) + Cl(g) = NOCl(g)
Mg + Cu2{+} = Mg2{+} + Cu =>
2 Mg + Cu2{+} = Mg2{+} + 2 Cu
C3H7OH + O2 = CH4O + CO2 =>
2 C3H7OH + 3 O2 = 4 CH4O + 2 CO2
CuCl2 + K2CO3 = Cu(CO3) + KCl =>
CuCl2 + K2CO3 = Cu(CO3) + 2 KCl
H2 + C + Cl2 = C6H6Cl =>
6 H2 + 12 C + Cl2 = 2 C6H6Cl
AlPO4 + Na2S = Na2Al + PO4S =>
AlPO4 + Na2S = Na2Al + PO4S
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2SO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + KOH =>
10 K2SO3 + 4 KMnO4 + 3 H2SO4 = 9 K2SO4 + 4 MnSO4 + 6 KOH
Al + Ag2O = Al2O3 + Ag =>
2 Al + 3 Ag2O = Al2O3 + 6 Ag
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
CH3CH3Cl2 = CH2(Cl)CH2(Cl)H2 =>
CH3CH3Cl2 = CH2(Cl)CH2(Cl)H2
Co(NO3)2*6H2O + NaOH = Co(OH)2 + NaNO3 + H2O =>
Co(NO3)2*6H2O + 2 NaOH = Co(OH)2 + 2 NaNO3 + 6 H2O
BaBr2 + MgSO4 = BaSO4 + MgBr2 =>
BaBr2 + MgSO4 = BaSO4 + MgBr2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
C7H16 = C7H14 + CH3 =>
7 C7H16 = 5 C7H14 + 14 CH3
I2 + Na2SO3 = I(SO3)2 + Na2 =>
I2 + 4 Na2SO3 = 2 I(SO3)2 + 4 Na2
HBr = H2 + HBr2 =>
4 HBr = H2 + 2 HBr2
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
Al + KNO3 = KAlO2 + Al2O3 + N2 =>
10 Al + 6 KNO3 = 6 KAlO2 + 2 Al2O3 + 3 N2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HC{-}CH + KMnO4 + H2SO4 = HOOC{-}COOH + MnSO4 + K2SO4 + H2O =>
5 HC{-}CH + 4 KMnO4 + 6 H2SO4 = 5 HOOC{-}COOH + 4 MnSO4 + 2 K2SO4 + 6 H2O
Ca + H2SO4 = Ca(SO4) + H2 =>
Ca + H2SO4 = Ca(SO4) + H2
Ba(OH)2 + C6H5NH3Cl = Ba(C6H5NH2Cl)2 + H2O =>
Ba(OH)2 + 2 C6H5NH3Cl = Ba(C6H5NH2Cl)2 + 2 H2O
CrO3 + Cl{-} + H{+} = Cl2 + H2O + Cr{3+} =>
2 CrO3 + 6 Cl{-} + 12 H{+} = 3 Cl2 + 6 H2O + 2 Cr{3+}
HSO4NH4OH = H2SO4NH3OH =>
HSO4NH4OH = H2SO4NH3OH
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + Mg = MgO + NaH =>
NaOH + Mg = MgO + NaH
C4H20 + O2 = CO2 + H2O =>
C4H20 + 9 O2 = 4 CO2 + 10 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
