| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + Cl2 = AgCl2 + NO3
Al + HNO3 = Al(NO3)3 + NH3 + H2O =>
8 Al + 27 HNO3 = 8 Al(NO3)3 + 3 NH3 + 9 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
AgCH3SO3 = CH3O3S + Ag =>
AgCH3SO3 = CH3O3S + Ag
C6H5NH2 + CH3OH = C6H5N(CH3)2 + H2O =>
C6H5NH2 + 2 CH3OH = C6H5N(CH3)2 + 2 H2O
(CH3COO)2Zn + FeCl3 + NaOH = ZnFe2O4 + C2H3NaO2 + NaCl + H2O =>
(CH3COO)2Zn + 2 FeCl3 + 8 NaOH = ZnFe2O4 + 2 C2H3NaO2 + 6 NaCl + 4 H2O
CS2 + HNO3 = H2SO4 + H2O + NO2 + CO2 =>
CS2 + 16 HNO3 = 2 H2SO4 + 6 H2O + 16 NO2 + CO2
H2So4 + Na = H2 + NaSo4 =>
H2So4 + Na = H2 + NaSo4
(CH3COO)2Zn + FeCl3 + NaOH = ZnFe2O4 + C2H3NaO2 + NaCl + H2O =>
(CH3COO)2Zn + 2 FeCl3 + 8 NaOH = ZnFe2O4 + 2 C2H3NaO2 + 6 NaCl + 4 H2O
NaOCl + H2O + Fe = NaCl + FeOH =>
NaOCl + H2O + 2 Fe = NaCl + 2 FeOH
[Zn(H2O)6SO4] + NH4OH = [Zn(NH3)4] + H2O + SO4 =>
[Zn(H2O)6SO4] + 4 NH4OH = [Zn(NH3)4] + 10 H2O + SO4
HCOOH + Fe = (HCOO)3Fe + H2 =>
6 HCOOH + 2 Fe = 2(HCOO)3Fe + 3 H2
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
Fe2O3 + NH3 = Fe3O4 + N2 + H2O =>
9 Fe2O3 + 2 NH3 = 6 Fe3O4 + N2 + 3 H2O
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
N + H = NH3 =>
N + 3 H = NH3
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C + H2 = CH4 =>
C + 2 H2 = CH4
N2 + H = NH3 =>
N2 + 6 H = 2 NH3
Na + H2So4 = H2 + NaSo4 =>
Na + H2So4 = H2 + NaSo4
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
AgNO3 + CaI2 = Ca(NO3)2 + AgI =>
2 AgNO3 + CaI2 = Ca(NO3)2 + 2 AgI
Ag(NO3) + Al2(SO4)3 = Ag2(SO4) + Al(NO3)3 =>
6 Ag(NO3) + Al2(SO4)3 = 3 Ag2(SO4) + 2 Al(NO3)3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + NaH = H2 + NaCl =>
HCl + NaH = H2 + NaCl
C2H2 + HCl = C2H3Cl =>
C2H2 + HCl = C2H3Cl
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
ZnCl2 + Ag2(SO4) = AgCl + ZnSO4 =>
ZnCl2 + Ag2(SO4) = 2 AgCl + ZnSO4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
AGNO3 + CACl2 = AGCl + CA(NO3)2 =>
2 AGNO3 + CACl2 = 2 AGCl + CA(NO3)2
H2O + O = H2O2 =>
H2O + O = H2O2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
C6H6 + Cl2 = C6H6Cl6 =>
C6H6 + 3 Cl2 = C6H6Cl6
(CH3COO)2Zn + FeCl3 + NaOH = ZnFe2O4 + C2H3NaO2 + NaCl + H2O =>
(CH3COO)2Zn + 2 FeCl3 + 8 NaOH = ZnFe2O4 + 2 C2H3NaO2 + 6 NaCl + 4 H2O
Al2(SO4)3 + AgNO3 = Al(NO3)3 + Ag2SO4 =>
Al2(SO4)3 + 6 AgNO3 = 2 Al(NO3)3 + 3 Ag2SO4
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
HgS + HNO3 + HCl = HgCl + NO + S + H2O =>
3 HgS + HNO3 + 3 HCl = 3 HgCl + NO + 3 S + 2 H2O
CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/15
Équations équilibrées sur01/20/15
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