| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 ZnO + 2 MgSO4 + 4 NaOH = 2 ZnMgO + 2 Na2SO4 + 2 H2O + O2
CH3CN + H2 = CH4 + HCN =>
CH3CN + H2 = CH4 + HCN
Li3N + H2O = LiOH + H2 + N2 =>
2 Li3N + 6 H2O = 6 LiOH + 3 H2 + N2
AlY(OH)6 = AlYO3 + H2O =>
AlY(OH)6 = AlYO3 + 3 H2O
CuO + I2 = CuI2 + O2 =>
2 CuO + 2 I2 = 2 CuI2 + O2
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
PbN2O6 + NaI = PbI2 + NaNO3 =>
PbN2O6 + 2 NaI = PbI2 + 2 NaNO3
NaNO2 + NaI + HCl = NO + I2 + NaCl + H2O =>
2 NaNO2 + 2 NaI + 4 HCl = 2 NO + I2 + 4 NaCl + 2 H2O
H2O + H2Ca = H2 + CaOH =>
2 H2O + 2 H2Ca = 3 H2 + 2 CaOH
C3H8 + O2 = CO2 + H9O =>
9 C3H8 + 31 O2 = 27 CO2 + 8 H9O
Mg + H(NO3) = Mg(NO3)2 + H2 =>
Mg + 2 H(NO3) = Mg(NO3)2 + H2
Hg2NO3 + Na3PO4 = Hg2PO4 + Na3NO3 =>
Hg2NO3 + Na3PO4 = Hg2PO4 + Na3NO3
H6C3O3 + NaOH = NaC3H5O3 + H2O =>
H6C3O3 + NaOH = NaC3H5O3 + H2O
Hg2Cl2 + FeCl2 = Hg + FeCl3 =>
Hg2Cl2 + 2 FeCl2 = 2 Hg + 2 FeCl3
Fe(OH)3 + H3PO4 = Fe3(PO4)3 + HOH =>
3 Fe(OH)3 + 3 H3PO4 = Fe3(PO4)3 + 9 HOH
W12O41 + H3O = H2O + W12O39 =>
W12O41 + 4 H3O = 6 H2O + W12O39
Cr(No3)2 + NH4OH = Cr(OH)2 + NH4No3 =>
Cr(No3)2 + 2 NH4OH = Cr(OH)2 + 2 NH4No3
CH3COOC2H5 + HOH = CH3COOH + C2H5OH =>
CH3COOC2H5 + HOH = CH3COOH + C2H5OH
Na2SO4 + PbO = PbSO4 + Na2O =>
Na2SO4 + PbO = PbSO4 + Na2O
H(OH) + CaC2 = C2H2 + Ca(OH)2 =>
2 H(OH) + CaC2 = C2H2 + Ca(OH)2
Ag(NO3)2 + KSCN = Ag(SCN)2 + KNO3 =>
Ag(NO3)2 + 2 KSCN = Ag(SCN)2 + 2 KNO3
MgCO3(s) = CO2(g) + MgO(s) =>
MgCO3(s) = CO2(g) + MgO(s)
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
NaOH + BaBr2 = Ba(OH)2 + NaBr =>
2 NaOH + BaBr2 = Ba(OH)2 + 2 NaBr
PbNO3 + CuCl = PbCl + CuNO3 =>
PbNO3 + CuCl = PbCl + CuNO3
H2CO3 + Ba(OH)2 = HOH + Ba2(CO3)2 =>
2 H2CO3 + 2 Ba(OH)2 = 4 HOH + Ba2(CO3)2
C7H8 + Cl2 + H2O = C7H7Cl + CH3OH =>
7 C7H8 + 3 Cl2 + 7 H2O = 6 C7H7Cl + 7 CH3OH
Ni(OH)2 + O2 = NiOOH + H2O =>
4 Ni(OH)2 + O2 = 4 NiOOH + 2 H2O
CaO + Na = Ca + Na2O =>
CaO + 2 Na = Ca + Na2O
NH2OH + NaBrO3 = N2 + NaBrO2 + H2O =>
2 NH2OH + NaBrO3 = N2 + NaBrO2 + 3 H2O
NH4I + H2O = H3O + NH3I =>
NH4I + H2O = H3O + NH3I
AlCl{3} + Br{2} = AlBr{3} + Cl{2} =>
AlCl{3} + Br{2} = AlBr{3} + Cl{2}
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C + H2 = C3H5 =>
6 C + 5 H2 = 2 C3H5
C3H5(OH)3 + Mn2O7 = H2O + CO2 + Mn(OH)2 =>
5 C3H5(OH)3 + 7 Mn2O7 = 6 H2O + 15 CO2 + 14 Mn(OH)2
S(s) + HNO3 = H2SO4 + NO2 + H2O =>
S(s) + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
O + Al5 = AlO =>
5 O + Al5 = 5 AlO
[RuHCl(CO)(PPh3)3] + CO = [RuHCl(CO)2(PPh3)2] + PPh3 =>
[RuHCl(CO)(PPh3)3] + CO = [RuHCl(CO)2(PPh3)2] + PPh3
Ba + PbSO4 = BaSO4 + Pb =>
Ba + PbSO4 = BaSO4 + Pb
Cu(ClO3)2 + Al2(SO4)3 = CuSO4 + Al(ClO3)3 =>
3 Cu(ClO3)2 + Al2(SO4)3 = 3 CuSO4 + 2 Al(ClO3)3
Ca3(PO4)2 + Al(C2O4)3 = Al3(PO4)3 + Ca(C2O4)2 =>
3 Ca3(PO4)2 + 6 Al(C2O4)3 = 2 Al3(PO4)3 + 9 Ca(C2O4)2
C17H20N4O6 + O2 = CO2 + H2O + N2 =>
C17H20N4O6 + 19 O2 = 17 CO2 + 10 H2O + 2 N2
Rb + HOH = H + RbOH =>
Rb + HOH = H + RbOH
FeCl3 + TiCl3 = FeCl2 + TiCl4 =>
FeCl3 + TiCl3 = FeCl2 + TiCl4
C6H6O7 + H2O = H3O + C6H5O7 =>
C6H6O7 + H2O = H3O + C6H5O7
H2BO3 + HCl = BO3H + H2Cl =>
H2BO3 + HCl = BO3H + H2Cl
Ni + Cu2{+} = Ni2{+} + Cu =>
2 Ni + Cu2{+} = Ni2{+} + 2 Cu
lithiumhydride + water = lithiumhydroxide + hydrogen =>
LiH + H2O = LiOH + H2
NaCl + Ag(NO)3 = AgCl3 + Na(NO) =>
3 NaCl + Ag(NO)3 = AgCl3 + 3 Na(NO)
CrI2 + KOH + Cl2 = KCrO2 + KIO4 + KCl + H2O =>
2 CrI2 + 40 KOH + 17 Cl2 = 2 KCrO2 + 4 KIO4 + 34 KCl + 20 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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