| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4Cl + KOH = KCl + H2O + NH3
SnS + As2S3 + OH = Sn3(AsO4)4 + H2SO4 + H2O =>
3 SnS + 2 As2S3 + 86 OH = Sn3(AsO4)4 + 9 H2SO4 + 34 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C5H10O5 + O2 = CO2 + H2O =>
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
NaOH + K2SO4 = NaSO4 + K2OH =>
NaOH + K2SO4 = NaSO4 + K2OH
AgNO3(aq) + NaCl = AgCl + NO3Na =>
AgNO3(aq) + NaCl = AgCl + NO3Na
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
Mg + ZnSO4 = Zn + MgSO4 =>
Mg + ZnSO4 = Zn + MgSO4
N2O + O2 = NO2 =>
2 N2O + 3 O2 = 4 NO2
HNo3 + Ba(OH)2 = Ba(No3)2 + H2O =>
2 HNo3 + Ba(OH)2 = Ba(No3)2 + 2 H2O
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
CaCl2 + K3PO4 = Ca3(PO4)2 + KCl =>
3 CaCl2 + 2 K3PO4 = Ca3(PO4)2 + 6 KCl
SiO3 = SiO2 + O2 =>
2 SiO3 = 2 SiO2 + O2
CH3Cl + KOH = CH3OH + KCl =>
CH3Cl + KOH = CH3OH + KCl
O2 + S8 = SO2 =>
8 O2 + S8 = 8 SO2
MNO4 + C2O4 = MNO2 + CO3 =>
MNO4 + C2O4 = MNO2 + 2 CO3
H2SO4 + NAOH = NAHSO4 + H2O =>
H2SO4 + NAOH = NAHSO4 + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe + SO4 = Fe2(SO4)3 =>
2 Fe + 3 SO4 = Fe2(SO4)3
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
K2SO3 + H2SO4 = K2SO4 + SO2 + H20 =>
20 K2SO3 + 10 H2SO4 = 20 K2SO4 + 10 SO2 + H20
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
KI + H2SO4 = I2 + H2S + K2SO4 + H2O =>
8 KI + 5 H2SO4 = 4 I2 + H2S + 4 K2SO4 + 4 H2O
K2SO3 + H2SO4 = K2SO4 + SO2 + H20 =>
20 K2SO3 + 10 H2SO4 = 20 K2SO4 + 10 SO2 + H20
Na2SiO3 + H2SO4 = Na2SO4 + H2O + SiO2 =>
Na2SiO3 + H2SO4 = Na2SO4 + H2O + SiO2
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
PH3 + O2 = P2O5 + H2O =>
2 PH3 + 4 O2 = P2O5 + 3 H2O
HCl(aq) + Ba(OH)2(aq) = BaCl2 + H2O =>
2 HCl(aq) + Ba(OH)2(aq) = BaCl2 + 2 H2O
Al(OH)3 + HClO4 = Al(OH)2ClO4 + H2O =>
Al(OH)3 + HClO4 = Al(OH)2ClO4 + H2O
C3H6 + NaOH = C3H6(OH) + Na =>
C3H6 + NaOH = C3H6(OH) + Na
HCl(aq) + Ba(OH)2(aq) = BaCl2 + H2O =>
2 HCl(aq) + Ba(OH)2(aq) = BaCl2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/16
Équations équilibrées sur03/17/15
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