| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
O2(g) + C4H10(g) = CO2(g) + H2O(l) =>
13 O2(g) + 2 C4H10(g) = 8 CO2(g) + 10 H2O(l)
KMnO4 + HCl + Fe2 = MnCl2 + KCl2 + FeCl3 + H2O =>
3 KMnO4 + 24 HCl + 2 Fe2 = 3 MnCl2 + 3 KCl2 + 4 FeCl3 + 12 H2O
NaO + O2 = NaO2 =>
2 NaO + O2 = 2 NaO2
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KClO3 + KI + H2O = KCl + I2 + KOH =>
KClO3 + 6 KI + 3 H2O = KCl + 3 I2 + 6 KOH
CO2 + CaS1O3 + H2O = S1O2 + Ca(HCO3)2 =>
2 CO2 + CaS1O3 + H2O = S1O2 + Ca(HCO3)2
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
HI(aq) + NAOH(aq) = NAI + H2O =>
HI(aq) + NAOH(aq) = NAI + H2O
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
CO3 + H2O = CO3H + OH =>
CO3 + H2O = CO3H + OH
H2O + CO = CO2 + H2 =>
H2O + CO = CO2 + H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
FeSO4 + Na2C2O4 = Na2SO4 + FeC2O4 =>
FeSO4 + Na2C2O4 = Na2SO4 + FeC2O4
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Na3PO4(aq) + MgSO4(aq) = Na3SO4(s) + MgPO4(aq) =>
Na3PO4(aq) + MgSO4(aq) = Na3SO4(s) + MgPO4(aq)
Ni + Mn(OH)6 = Mn + Ni(OH) =>
6 Ni + Mn(OH)6 = Mn + 6 Ni(OH)
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
KClO3 + HI + H2So4 = KHSo4 + HCl + I2 + H2O =>
KClO3 + 6 HI + H2So4 = KHSo4 + HCl + 3 I2 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
COF2 = CO2 + CF4 =>
2 COF2 = CO2 + CF4
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
HCl + Ba(OH)2 = H2O + BaCl2 =>
2 HCl + Ba(OH)2 = 2 H2O + BaCl2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
Ph4Sn + SnCl4 = Ph3SnCl =>
3 Ph4Sn + SnCl4 = 4 Ph3SnCl
Ph + O2 = PhO5 =>
2 Ph + 5 O2 = 2 PhO5
NH3 + HCl = ClH4N =>
NH3 + HCl = ClH4N
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C + Al2O3 = Al4C3 + CO =>
9 C + 2 Al2O3 = Al4C3 + 6 CO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
K + H2O = KH + OH =>
K + H2O = KH + OH
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
NaOH + HOAc = NaOAc + H2O =>
NaOH + HOAc = NaOAc + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/30/17
Équations équilibrées sur10/30/16
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