| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(CH3)3CCl + 2 Mg + 2 CH3CHO + H2SO4 = 2(CH3)3C2(OH)CH3 + Mg2Cl2SO4 + H2
CO3 + H2O = HCO3 + OH =>
CO3 + H2O = HCO3 + OH
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
BeCl2 + LiH = BeH2 + LiCl =>
BeCl2 + 2 LiH = BeH2 + 2 LiCl
(NH4)2S + K2Cr2O7 + H2O = S + Cr(OH)3 + KOH + NH4OH =>
3(NH4)2S + K2Cr2O7 + 7 H2O = 3 S + 2 Cr(OH)3 + 2 KOH + 6 NH4OH
P5 + H2O = P5O2 + H2 =>
P5 + 2 H2O = P5O2 + 2 H2
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
Ca(OH)2(s) + HCl(aq) = CaCl2(aq) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(aq) = CaCl2(aq) + 2 H2O(l)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
NH3 + HCL = NH4CL =>
NH3 + HCL = NH4CL
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
MG + H2SO4 = MGSO4 + H2S + H2O =>
4 MG + 5 H2SO4 = 4 MGSO4 + H2S + 4 H2O
NaI + Fe2(So4)3 = I2 + FeSo4 + Na2So4 =>
2 NaI + Fe2(So4)3 = I2 + 2 FeSo4 + Na2So4
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
La(NO3)36H2O + Ce(NO3)36H2O + NH4OH = La2Ce2O7 + H2O + N2 =>
6 La(NO3)36H2O + 6 Ce(NO3)36H2O + 850 NH4OH = 3 La2Ce2O7 + 2137 H2O + 641 N2
KClO3 = KClO2 + O2 =>
2 KClO3 = 2 KClO2 + O2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
La(NO3)36H2O + Ce(NO3)36H2O + NH4OH = La2Ce2O7 + H2O + N2 =>
6 La(NO3)36H2O + 6 Ce(NO3)36H2O + 850 NH4OH = 3 La2Ce2O7 + 2137 H2O + 641 N2
KMnO4 + C6H6O + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
28 KMnO4 + 5 C6H6O + 42 H2SO4 = 14 K2SO4 + 28 MnSO4 + 30 CO2 + 57 H2O
CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
C4H8 + HBr = C4H9Br =>
C4H8 + HBr = C4H9Br
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
NH4Cl + NaOH = NaCl + NH4OH =>
NH4Cl + NaOH = NaCl + NH4OH
CuO + CH4 = Cu + CO2 + H2O =>
4 CuO + CH4 = 4 Cu + CO2 + 2 H2O
KHSO4 + NaHS = Na2SO4 + K2SO4 + H2S =>
2 KHSO4 + 2 NaHS = Na2SO4 + K2SO4 + 2 H2S
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
La(NO3)3*6H2O + Ce(NO3)3*6H2O + NH4OH = La2Ce2O7 + H2O + N2 =>
6 La(NO3)3*6H2O + 6 Ce(NO3)3*6H2O + 58 NH4OH = 3 La2Ce2O7 + 217 H2O + 47 N2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CrCl3 + NaOH + NaClO = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 10 NaOH + 3 NaClO = 2 Na2CrO4 + 9 NaCl + 5 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + Cr2O3 = Cr2 + AlO3 =>
Al + Cr2O3 = Cr2 + AlO3
HO + SO = H2SO3 =>
2 HO + SO = H2SO3
CaC2(s) + H2O(l) = C2H2(g) + Ca(OH)2(s) =>
CaC2(s) + 2 H2O(l) = C2H2(g) + Ca(OH)2(s)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
K2SO4 + AlCl3 = KCl + Al2(SO4)3 =>
3 K2SO4 + 2 AlCl3 = 6 KCl + Al2(SO4)3
Fe + Ci2 = FeCi3 =>
2 Fe + 3 Ci2 = 2 FeCi3
H2O + Al2O3 + NaOH = NaAl(OH)4 =>
3 H2O + Al2O3 + 2 NaOH = 2 NaAl(OH)4
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
| 1 2 3 4 5 6 7 8 9 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/05/18
Équations équilibrées sur10/05/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
