| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ca3(PO4)2 + 10 C + 6 SiO2 = P4 + 6 CaSiO3 + 10 CO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CuO + KOH = K2CuO2 + H2O =>
CuO + 2 KOH = K2CuO2 + H2O
Lead(IV)Phosphate + SodiumSulfide = Lead(IV)Sulfide + SodiumPhosphate =>
Lead(IV)Phosphate + SodiumSulfide = Lead(IV)Sulfide + SodiumPhosphate
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Zn + H3Po4 = Zn3(Po4)2 + H2 =>
3 Zn + 2 H3Po4 = Zn3(Po4)2 + 3 H2
CuSO4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K2SO4 =>
2 CuSO4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + 2 K2SO4
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AL + HCl = ALCl3 + H2 =>
2 AL + 6 HCl = 2 ALCl3 + 3 H2
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
Zn + OH{-} + H2O = Zn(OH)4{2-} + H2 =>
Zn + 2 OH{-} + 2 H2O = Zn(OH)4{2-} + H2
HCl + Fe(OH)2 = FeCl2 + H2O =>
2 HCl + Fe(OH)2 = FeCl2 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Fe + OH = Fe(OH)3 =>
Fe + 3 OH = Fe(OH)3
PbO + C2 = Pb + CO2 =>
4 PbO + C2 = 4 Pb + 2 CO2
HCOOH + HCl = HCOOH2 + Cl =>
HCOOH + HCl = HCOOH2 + Cl
PbO + C2 = Pb + CO2 =>
4 PbO + C2 = 4 Pb + 2 CO2
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
C18H32O2 + O2 = CO2 + H20 =>
5 C18H32O2 + 85 O2 = 90 CO2 + 8 H20
Al + H2O + OH{-} = AlO2{-} + H2 =>
2 Al + 2 H2O + 2 OH{-} = 2 AlO2{-} + 3 H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Mg + CH3COOH = Mg(CH3COO) + H2 =>
2 Mg + 2 CH3COOH = 2 Mg(CH3COO) + H2
C18H32O2 + O2 = CO2 + H2O =>
C18H32O2 + 25 O2 = 18 CO2 + 16 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H6 + H2 = C6H14 =>
C6H6 + 4 H2 = C6H14
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C6H6 + H2 = C6H8 =>
C6H6 + H2 = C6H8
K2CO3 + C = CO + K =>
K2CO3 + 2 C = 3 CO + 2 K
KMnO4 + H2SO4 + C8H10 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
54 KMnO4 + 81 H2SO4 + 35 C8H10 = 40 C7H6O2 + 54 MnSO4 + 27 K2SO4 + 136 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
H2C2O4 + KCLO3 = CO2 + KCL + H2O =>
3 H2C2O4 + KCLO3 = 6 CO2 + KCL + 3 H2O
Fe2(So4)3 + NaOh = Fe(Oh)3 + Na2So4 =>
Fe2(So4)3 + 6 NaOh = 2 Fe(Oh)3 + 3 Na2So4
NaN = N2 + Na =>
2 NaN = N2 + 2 Na
Zn + AgCl2 = ZnCl2 + Ag =>
Zn + AgCl2 = ZnCl2 + Ag
Ag2SO4 + NaCl = Na2SO4 + AgCl =>
Ag2SO4 + 2 NaCl = Na2SO4 + 2 AgCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/19
Équations équilibrées sur05/06/18
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