| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2 + I2 = 2 HI
C6H10 + MnO4 + H2SO4 = C6H10(OH)2 + MnO2 + SO4 =>
C6H10 + MnO4 + H2SO4 = C6H10(OH)2 + MnO2 + SO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeCl3 + NaOh = FeOh + NaCl3 =>
FeCl3 + NaOh = FeOh + NaCl3
C5H12 + KMnO4 + H2O = C5H14O2 + MnO2 + KOH6 =>
4 C5H12 + KMnO4 + 7 H2O = 4 C5H14O2 + MnO2 + KOH6
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + CuCl2 = NaCl2 + Cu =>
Na + CuCl2 = NaCl2 + Cu
Al2S3 + HNO3 = S + NO2 + Al(NO3)3 + H2O =>
Al2S3 + 12 HNO3 = 3 S + 6 NO2 + 2 Al(NO3)3 + 6 H2O
SO2 + H20 = H2S + H2O =>
10 SO2 + 3 H20 = 10 H2S + 20 H2O
C5H12 + KMnO4 + H2O = C5H14O2 + MnO2 + KOH =>
3 C5H12 + 2 KMnO4 + 4 H2O = 3 C5H14O2 + 2 MnO2 + 2 KOH
SO2 + H20 = H2S + H2O =>
10 SO2 + 3 H20 = 10 H2S + 20 H2O
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
F2 + H2 = FH =>
F2 + H2 = 2 FH
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H2 + HO = H2O =>
H2 + 2 HO = 2 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
K + O2 = KO2 =>
K + O2 = KO2
K2CrO4 + H2SO4 = CrO3 + K2SO4 + H2O =>
K2CrO4 + H2SO4 = CrO3 + K2SO4 + H2O
C7H8 + MnO4 + H2SO4 = C6H10(OH)2 + MnO2 + SO4 =>
6 C7H8 + 7 MnO4 + 18 H2SO4 = 7 C6H10(OH)2 + 7 MnO2 + 18 SO4
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
CaO + P4O10 = Ca3(PO4)2 =>
6 CaO + P4O10 = 2 Ca3(PO4)2
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
K2Cr2O7 + H2SO4 + KI = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KI = Cr2(SO4)3 + 3 I2 + 4 K2SO4 + 7 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MnSO4 + KClO3 + KOH = K2MnO4 + KCl + K2SO4 + H2O =>
3 MnSO4 + 2 KClO3 + 12 KOH = 3 K2MnO4 + 2 KCl + 3 K2SO4 + 6 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
CH3(CH2)2CH3 + O2 = CO2 + H20 =>
2 CH3(CH2)2CH3 + 8 O2 = 8 CO2 + H20
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Na3PO4 + Pb(NO3)2 = Pb3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 NaNO3
Cl2 + Br{-} = Cl{-} + Br2 =>
Cl2 + 2 Br{-} = 2 Cl{-} + Br2
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
CuSo4 + HCl = CuCl2 + H2So4 =>
CuSo4 + 2 HCl = CuCl2 + H2So4
C6H12 + KMnO4 + H2O = MnO2 + KOH + C6H14O2 =>
3 C6H12 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 C6H14O2
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
AlCl3 + Na2S = Al2S3 + NaCl =>
2 AlCl3 + 3 Na2S = Al2S3 + 6 NaCl
HCl + Mg3 = MgCl2 + H2 =>
6 HCl + Mg3 = 3 MgCl2 + 3 H2
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
HNO3 + NiS = H2O + NO + NiSO4 =>
8 HNO3 + 3 NiS = 4 H2O + 8 NO + 3 NiSO4
Cl2 + I{-} = Cl{-} + I =>
Cl2 + 2 I{-} = 2 Cl{-} + 2 I
Cl2 + I{-} = Cl{-} + I2 =>
Cl2 + 2 I{-} = 2 Cl{-} + I2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/19/15
Équations équilibrées sur10/19/14
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