| Équations équilibrées la veille | Équations équilibrées le lendemain |
K + Si = KSi
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
CUSO4 + ZN = ZNSO4 + CU =>
CUSO4 + ZN = ZNSO4 + CU
C2H5OH + CH3COOH = CH3COOC2H5 + H2O =>
C2H5OH + CH3COOH = CH3COOC2H5 + H2O
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
C2H4 + O2 = CO2 + OH =>
C2H4 + 4 O2 = 2 CO2 + 4 OH
N2 + F3 = NF3 =>
N2 + 2 F3 = 2 NF3
S + O2 = SO2 =>
S + O2 = SO2
CUSO4 + NH3 = [CU(NH3)4]SO4 =>
CUSO4 + 4 NH3 = [CU(NH3)4]SO4
C2H5OH + CH3COOH = CH3COOC2H5 + H2O =>
C2H5OH + CH3COOH = CH3COOC2H5 + H2O
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
S + O2 = SO2 =>
S + O2 = SO2
NACL + O2 = NACLO3 =>
2 NACL + 3 O2 = 2 NACLO3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Mn(OH)2 + O2 = MnO2 + H2O =>
2 Mn(OH)2 + O2 = 2 MnO2 + 2 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
O3 + SO2 = SO3 =>
O3 + 3 SO2 = 3 SO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaO + F2 = CaF2 + O2 =>
2 CaO + 2 F2 = 2 CaF2 + O2
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
C2H4 + H2 = C2H6 =>
C2H4 + H2 = C2H6
P4O10 + MgO = Mg3(PO4)2 =>
P4O10 + 6 MgO = 2 Mg3(PO4)2
SnCl2 + HgCl2 = SnCl4 + Hg =>
SnCl2 + HgCl2 = SnCl4 + Hg
Li2O + HOH = LiOH =>
Li2O + HOH = 2 LiOH
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na2SnCl6 + H2S = SnS2 + NaCl + HCl =>
Na2SnCl6 + 2 H2S = SnS2 + 2 NaCl + 4 HCl
Na2[SnCl6] + H2S = SnS2 + NaCl + HCl =>
Na2[SnCl6] + 2 H2S = SnS2 + 2 NaCl + 4 HCl
NACL + O2 = NACLO2 =>
NACL + O2 = NACLO2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O
(CH3)2CHOH + O2 = CO2 + H20 =>
10(CH3)2CHOH + 25 O2 = 30 CO2 + 4 H20
CL + SO4 = CLSO4 =>
CL + SO4 = CLSO4
HCl(aq) + KBr(aq) = HBr(aq) + KCl(aq) =>
HCl(aq) + KBr(aq) = HBr(aq) + KCl(aq)
(CH3)2CHOH + O2 = CO2 + H2O =>
2(CH3)2CHOH + 9 O2 = 6 CO2 + 8 H2O
ZnSO3 + HNO3 = Zn(NO3)2 + H2O + SO2 =>
ZnSO3 + 2 HNO3 = Zn(NO3)2 + H2O + SO2
Cu2 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2 + 8 HNO3 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CH4 = C + H2 =>
CH4 = C + 2 H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cl + SO4 = ClSO4 =>
Cl + SO4 = ClSO4
Hg + H2SO4 = H2 + HgSO4 =>
Hg + H2SO4 = H2 + HgSO4
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
UF6 + KOH = U2O7K2 + KF + H2O =>
2 UF6 + 14 KOH = U2O7K2 + 12 KF + 7 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/05/16
Équations équilibrées sur12/05/15
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