| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
H2S + Ca(OH)2 = CaS + H2O =>
H2S + Ca(OH)2 = CaS + 2 H2O
Na(s) + N(g) = NaN3(s) =>
Na(s) + 3 N(g) = NaN3(s)
Kr + F2 = KrF6 =>
Kr + 3 F2 = KrF6
HCl + Mn = MnCl + H =>
HCl + Mn = MnCl + H
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
NaJO3 + SO2 + H2O = J2 + Na2SO4 + H2SO4 =>
2 NaJO3 + 5 SO2 + 4 H2O = J2 + Na2SO4 + 4 H2SO4
Na(S) + N(g) = NaN3(S) =>
Na(S) + 3 N(g) = NaN3(S)
NaJO3 + SO2 + H2O = J2 + Na2SO4 + H2SO4 =>
2 NaJO3 + 5 SO2 + 4 H2O = J2 + Na2SO4 + 4 H2SO4
Na(S) + N(g) = NaN3(S) =>
Na(S) + 3 N(g) = NaN3(S)
HCl + Mn = MnCl + H =>
HCl + Mn = MnCl + H
H2 + KCl = HCl + K =>
H2 + 2 KCl = 2 HCl + 2 K
AGNO3 + NACL = AGCL + NANO3 =>
AGNO3 + NACL = AGCL + NANO3
NaJO3 + SO2 + H2O = J2 + Na2SO4 + H2SO4 =>
2 NaJO3 + 5 SO2 + 4 H2O = J2 + Na2SO4 + 4 H2SO4
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Cr(NO3)2 + ZnBr2 = CrBr2 + Zn(NO3)2 =>
Cr(NO3)2 + ZnBr2 = CrBr2 + Zn(NO3)2
Al(s) + O2(g) = AlO2(s) =>
Al(s) + O2(g) = AlO2(s)
H2SO3 + Cu = CuSO3 + H =>
H2SO3 + Cu = CuSO3 + 2 H
CH3COOH = CH3CH2CH2COOH + CO2 + H2O =>
5 CH3COOH = 2 CH3CH2CH2COOH + 2 CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
H2S + Fe = FeS + H2 =>
H2S + Fe = FeS + H2
CH3CH2CH2COOH + CO2 + H2O = CH3COOH =>
2 CH3CH2CH2COOH + 2 CO2 + 2 H2O = 5 CH3COOH
AL + PO4 = ALPO4 =>
AL + PO4 = ALPO4
H2SO3 + Cu = CuSO3 + H =>
H2SO3 + Cu = CuSO3 + 2 H
K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Cr + N2 + O2 = Cr(NO3)3 =>
2 Cr + 3 N2 + 9 O2 = 2 Cr(NO3)3
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
HNo3 + Ca(OH)2 = Ca(No3)2 + H2O =>
2 HNo3 + Ca(OH)2 = Ca(No3)2 + 2 H2O
CH3CH2CH2COOH + CO2 + H2O = CH3COOH =>
2 CH3CH2CH2COOH + 2 CO2 + 2 H2O = 5 CH3COOH
H2S + K2CO3 = H2CO3 + K2S =>
H2S + K2CO3 = H2CO3 + K2S
Na3PO4(aq) + Li2SO4(aq) = Na2SO4 + Li3PO4 =>
2 Na3PO4(aq) + 3 Li2SO4(aq) = 3 Na2SO4 + 2 Li3PO4
CH3CH2COOH + CO2 + H2O = CH3COOH =>
4 CH3CH2COOH + 2 CO2 + 2 H2O = 7 CH3COOH
H2S + Fe = Fe2S3 + H2 =>
3 H2S + 2 Fe = Fe2S3 + 3 H2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Na2O2(s) + H2O(l) = NaOH(aq) + O2(g) =>
2 Na2O2(s) + 2 H2O(l) = 4 NaOH(aq) + O2(g)
HBr + Fe(OH)2 = FeBr2 + H2O =>
2 HBr + Fe(OH)2 = FeBr2 + 2 H2O
Se + K = KSe =>
Se + K = KSe
Fe(NO3)3 + Li3PO4 = FePO4 + Li(NO3) =>
Fe(NO3)3 + Li3PO4 = FePO4 + 3 Li(NO3)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H14 + O2 = CO2 + H20 =>
10 C6H14 + 60 O2 = 60 CO2 + 7 H20
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ba(OH)2 + HF = BaF2 + H2O =>
Ba(OH)2 + 2 HF = BaF2 + 2 H2O
HBr + Fe(OH)3 = FeBr3 + H2O =>
3 HBr + Fe(OH)3 = FeBr3 + 3 H2O
CH3CH2CH2COOH + CO2 + H2O = CH3COOH =>
2 CH3CH2CH2COOH + 2 CO2 + 2 H2O = 5 CH3COOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/01/14
Équations équilibrées sur10/01/13
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