| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K + Br2 = 2 KBr
Ca2Mg5Si8O22(OH)2 + CO2 = SiO2 + CaMg(CO3)2 + Mg3Si4O10(OH)2 =>
Ca2Mg5Si8O22(OH)2 + 4 CO2 = 4 SiO2 + 2 CaMg(CO3)2 + Mg3Si4O10(OH)2
AlCl3 + AgNO3 = Al(NO3)3 + AgCl =>
AlCl3 + 3 AgNO3 = Al(NO3)3 + 3 AgCl
KI + K2Cr2O7 + HCl = I2 + KCl + CrCl3 + H2O =>
6 KI + K2Cr2O7 + 14 HCl = 3 I2 + 8 KCl + 2 CrCl3 + 7 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
V2O3 + Cl2 + C = VCl3 + CO2 =>
2 V2O3 + 6 Cl2 + 3 C = 4 VCl3 + 3 CO2
H2 + N2O3 = H2O + N =>
3 H2 + N2O3 = 3 H2O + 2 N
Cr2O3 = CrO + O2 =>
2 Cr2O3 = 4 CrO + O2
CH3NO2 + O2 = CO2 + H2O + N2 =>
4 CH3NO2 + 3 O2 = 4 CO2 + 6 H2O + 2 N2
C + O2 = CO =>
2 C + O2 = 2 CO
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
HAuCl4 + NaBH4 + NaOH = Au + HBO2 + NaCl + H2 =>
6 HAuCl4 + 8 NaBH4 + 16 NaOH = 6 Au + 8 HBO2 + 24 NaCl + 23 H2
C50H100O40N + O2 = CO + NH4 + H2O =>
C50H100O40N + 29 O2 = 50 CO + NH4 + 48 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaClO4 + H2S = NaCl + H2SO4 =>
NaClO4 + H2S = NaCl + H2SO4
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Al + NaOH + NaNO3 = Na3AlO3 + NH3 + H2O =>
8 Al + 21 NaOH + 3 NaNO3 = 8 Na3AlO3 + 3 NH3 + 6 H2O
C50H100O40N + O2 = CO2 + NH4 + H2O =>
C50H100O40N + 54 O2 = 50 CO2 + NH4 + 48 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
NaCrO2 + NaOH + H2O2 = Na2CrO4 + H2O =>
2 NaCrO2 + 2 NaOH + 3 H2O2 = 2 Na2CrO4 + 4 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Ca(OH)2 + H2CO3 = Ca(HCO3)2 + H2O =>
Ca(OH)2 + 2 H2CO3 = Ca(HCO3)2 + 2 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
FeS + HNO3 = Fe(NO3)3 + NO + S + H2O =>
FeS + 4 HNO3 = Fe(NO3)3 + NO + S + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
AGNO3 + HCl = AGCl + HNO3 =>
AGNO3 + HCl = AGCl + HNO3
K + CL = KCL =>
K + CL = KCL
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
AgNO3 + NaClO = AgCl + AgClO3 + NaNO3 =>
3 AgNO3 + 3 NaClO = 2 AgCl + AgClO3 + 3 NaNO3
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Mg3Si4O10(OH)2 + CaMg(CO3)2 + H2O = Ca2Mg5Si8O22(OH)2 + Mg3Si2O5(OH)4 + CO2 =>
3 Mg3Si4O10(OH)2 + 2 CaMg(CO3)2 + 2 H2O = Ca2Mg5Si8O22(OH)2 + 2 Mg3Si2O5(OH)4 + 4 CO2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/14
Équations équilibrées sur01/22/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
