| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ni(OH)2 + Te(OH)6 = Ni3TeO6 + 6 H2O
BH3LiH = Li[BH4] =>
BH3LiH = Li[BH4]
I2 + KCl = KI2 + Cl2 =>
2 I2 + 2 KCl = 2 KI2 + Cl2
C57H104O6 + CH3OH = C17H33COOH + C3H5(OH)3 =>
32 C57H104O6 + 81 CH3OH = 102 C17H33COOH + 23 C3H5(OH)3
NaO + CO2 = Na(CO3) =>
NaO + CO2 = Na(CO3)
Mg + HNO3 = H2 + Mg(NO3)2 =>
Mg + 2 HNO3 = H2 + Mg(NO3)2
Ra(NO3)2 + H2 = HNO3 + Ra =>
Ra(NO3)2 + H2 = 2 HNO3 + Ra
Pb(s) + AgNO3(aq) = Pb(NO3)2 + Ag(s) =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2 + 2 Ag(s)
C6H13CHCHCH2COOCH3 + O2 = CO2 + H2O =>
C6H13CHCHCH2COOCH3 + 15 O2 = 11 CO2 + 10 H2O
C3H6 + Cl2 + H2O = C3H6ClOH + HCl =>
C3H6 + Cl2 + H2O = C3H6ClOH + HCl
H3 = H1 =>
H3 = 3 H1
HIZn = HZnI =>
HIZn = HZnI
Cl2 + C6H6 = C6H4Cl2 + H2 =>
Cl2 + C6H6 = C6H4Cl2 + H2
CH3NH3ClNaOH = CH3NH3NaClOH =>
CH3NH3ClNaOH = CH3NH3NaClOH
Al + Ag2SO4 = Al2(SO4)3 + Ag =>
2 Al + 3 Ag2SO4 = Al2(SO4)3 + 6 Ag
SiF4 + H2O = H4SiO4 + H2SiF6 =>
3 SiF4 + 4 H2O = H4SiO4 + 2 H2SiF6
Al + SiF6{-2} = AlF3 + Si + F{-} =>
4 Al + 3 SiF6{-2} = 4 AlF3 + 3 Si + 6 F{-}
KAl3Si3O10(OH)2 + SiO2 = KAlSi3O8 + Al2SiO5 + H2O =>
KAl3Si3O10(OH)2 + SiO2 = KAlSi3O8 + Al2SiO5 + H2O
Cl2 + MgS = MgCl2 + S8 =>
8 Cl2 + 8 MgS = 8 MgCl2 + S8
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
Sn + PbCl2 = SnPb + Cl2 =>
Sn + PbCl2 = SnPb + Cl2
NH3(aq) = NH3(g) =>
NH3(aq) = NH3(g)
Ag(s) + Pb(NO3)2(aq) = Ag(NO3)(aq) + Pb(s) =>
2 Ag(s) + Pb(NO3)2(aq) = 2 Ag(NO3)(aq) + Pb(s)
HCl + Ca = CaCl2 + H2 =>
2 HCl + Ca = CaCl2 + H2
C4H8O + H2 = C4H9OH =>
C4H8O + H2 = C4H9OH
CuSO4 + BaCl2 + H2O = Cu(OH)2 + BaSO4 + HCl =>
CuSO4 + BaCl2 + 2 H2O = Cu(OH)2 + BaSO4 + 2 HCl
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
Na2S + CrCl3 = Na2Cl3 + SCr =>
Na2S + CrCl3 = Na2Cl3 + SCr
Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba(HCO3)2 = BaCO3 + H2O + CO2
AgNo3(aq)HCl(aq) = AgCl(s)HNo3(aq) =>
AgNo3(aq)HCl(aq) = AgCl(s)HNo3(aq)
MnO2 + K2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
MnO2 + K2C2O4 + 2 H2SO4 = MnSO4 + K2SO4 + 2 CO2 + 2 H2O
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + CrSO4 + K2SO4 + H2O =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 4 ZnSO4 + 2 CrSO4 + K2SO4 + 7 H2O
Al + BaO3 = Al2O3 + Ba =>
2 Al + BaO3 = Al2O3 + Ba
CH3COONaHBr = NaBrCH3COOH =>
CH3COONaHBr = NaBrCH3COOH
C25H52 + O2 = CO + H2O =>
2 C25H52 + 51 O2 = 50 CO + 52 H2O
C2H5COH + H2 = C2H5COH3 =>
C2H5COH + H2 = C2H5COH3
Na2SiO3(ac) + NiSO4(s) = NiSiO3(s) + Na2SO4(ac) =>
Na2SiO3(ac) + NiSO4(s) = NiSiO3(s) + Na2SO4(ac)
Fe2 + Al2O3 = Al3 + FeO =>
9 Fe2 + 6 Al2O3 = 4 Al3 + 18 FeO
H2Te + Cr(OH)3 = H2O + Cr(OH)Te =>
H2Te + Cr(OH)3 = 2 H2O + Cr(OH)Te
P + NO3 + H2O = NO + H3PO4 =>
4 P + 5 NO3 + 6 H2O = 5 NO + 4 H3PO4
P2O5 + KOH = KPO4 + K2HPO3 + H2O =>
P2O5 + 3 KOH = KPO4 + K2HPO3 + H2O
NaCo3KOH = NaOHKCo3 =>
NaCo3KOH = NaOHKCo3
AgCH3COO + HCl = AgCl + CH3COOH =>
AgCH3COO + HCl = AgCl + CH3COOH
Hg + H2SO4 = Hg2SO4 + H2O + SO2 =>
2 Hg + 2 H2SO4 = Hg2SO4 + 2 H2O + SO2
Cl + SiBr = SiCl + Br =>
Cl + SiBr = SiCl + Br
Li2 + SO4 = Li2SO4 =>
Li2 + SO4 = Li2SO4
NaHS + Ca(OCl)2 = NaSO4 + CaCl2 + H2O =>
4 NaHS + 9 Ca(OCl)2 = 4 NaSO4 + 9 CaCl2 + 2 H2O
Mg + ZnS = Zn + MgS2 =>
Mg + 2 ZnS = 2 Zn + MgS2
CrO3 + HCl2 = Cl2 + H2O + CrCl3 =>
2 CrO3 + 12 HCl2 = 9 Cl2 + 6 H2O + 2 CrCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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