| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + Cu = Ag + CuNO3
AgNO3 + H3PO3 = Ag + H3PO4 + NO2 =>
AgNO3 + H3PO3 = Ag + H3PO4 + NO2
AgNO3 + H3PO3 = Ag + HNO3 + PO3 =>
3 AgNO3 + H3PO3 = 3 Ag + 3 HNO3 + PO3
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al{3+} + S{2-} = Al2S3 =>
2 Al{3+} + 3 S{2-} = Al2S3
Xe(g) + F2(g) = XeF4(s) =>
Xe(g) + 2 F2(g) = XeF4(s)
H + Cl = HCl =>
H + Cl = HCl
Cu + SO4 = CuSO4 =>
Cu + SO4 = CuSO4
Fe + SO4 = FeSO4 =>
Fe + SO4 = FeSO4
H + Cl = HCl =>
H + Cl = HCl
Xe(g) + F2(g) = XeF4(g) =>
Xe(g) + 2 F2(g) = XeF4(g)
Cl2 + F2 = ClF =>
Cl2 + F2 = 2 ClF
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb + (NO3) = Pb(NO3) =>
Pb + (NO3) = Pb(NO3)
K + SO4 = K2SO4 =>
2 K + SO4 = K2SO4
Ba + Cl = BaCl2 =>
Ba + 2 Cl = BaCl2
H + SO4 = H2SO4 =>
2 H + SO4 = H2SO4
Al + (NO3) = Al(NO3)3 =>
Al + 3(NO3) = Al(NO3)3
NH4 + OH = NH4OH =>
NH4 + OH = NH4OH
NH3(g) + Na(s) = NaNH2(s) + H2(g) =>
2 NH3(g) + 2 Na(s) = 2 NaNH2(s) + H2(g)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + NaCN = HCN + Na2SO4 =>
H2SO4 + 2 NaCN = 2 HCN + Na2SO4
Al + Br2 = Al2Br6 =>
2 Al + 3 Br2 = Al2Br6
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2SO3 + KMnO4 = NaMnO4 + K2SO3 =>
Na2SO3 + 2 KMnO4 = 2 NaMnO4 + K2SO3
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na2SO3 + KMnO4 = NaMnO4 + K2SO3 =>
Na2SO3 + 2 KMnO4 = 2 NaMnO4 + K2SO3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KCl + Br2 = KBr + Cl2 =>
2 KCl + Br2 = 2 KBr + Cl2
KCl + Br2 = KBr + Cl =>
2 KCl + Br2 = 2 KBr + 2 Cl
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
KCl + Br2 = KBr + Cl2 =>
2 KCl + Br2 = 2 KBr + Cl2
KCl + I2 = KI + Cl2 =>
2 KCl + I2 = 2 KI + Cl2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
C6H18O + O2 = CO2 + H2O =>
C6H18O + 10 O2 = 6 CO2 + 9 H2O
KBr + I2 = KI + Br2 =>
2 KBr + I2 = 2 KI + Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/22/07
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