| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCrO4 + K2CrO4 = BaK2 + 2 CrO4
Nb6Cl14*7H2O + AgNO3 = AgCl + Nb(NO3)2 + Nb(NO3)3 + H2O =>
Nb6Cl14*7H2O + 14 AgNO3 = 14 AgCl + 4 Nb(NO3)2 + 2 Nb(NO3)3 + 7 H2O
KHSO4 + NaCl = KNaSO4 + HCl =>
KHSO4 + NaCl = KNaSO4 + HCl
RbOH + CH3CO2H = C2H3O2Rb + H2O =>
RbOH + CH3CO2H = C2H3O2Rb + H2O
Be2 + H2O = Be(OH)2 + H2 =>
Be2 + 4 H2O = 2 Be(OH)2 + 2 H2
NH3 + NO2 + H2O = NH4NO3 =>
6 NH3 + 8 NO2 + 5 H2O = 7 NH4NO3
Zn(OH)2 + Li = Li(OH)2 + Zn =>
Zn(OH)2 + Li = Li(OH)2 + Zn
H2O + SbH3 + Cl2 = H4Sb2O7 + HCl =>
7 H2O + 2 SbH3 + 8 Cl2 = H4Sb2O7 + 16 HCl
MgSO4*7H2O = Mg + SO4 + H + O2 =>
2 MgSO4*7H2O = 2 Mg + 2 SO4 + 28 H + 7 O2
Mg + H2O(g) = Mg(OH)2 + H2(g) =>
Mg + 2 H2O(g) = Mg(OH)2 + H2(g)
Zn + AlCl3 = ZnCl2 + Al =>
3 Zn + 2 AlCl3 = 3 ZnCl2 + 2 Al
CuSO4 + BuCl2 = BuSO4 + CuCl2 =>
CuSO4 + BuCl2 = BuSO4 + CuCl2
Ni + MgO = NiO + Mg =>
Ni + MgO = NiO + Mg
O = O10 =>
10 O = O10
Ni + MgO = NiO + Mg =>
Ni + MgO = NiO + Mg
Na2SO4 + Mn(NO3)2 = NaNO3 + Mn(SO4) =>
Na2SO4 + Mn(NO3)2 = 2 NaNO3 + Mn(SO4)
HNO3 + HI = NO2 + I2 + H2O =>
2 HNO3 + 2 HI = 2 NO2 + I2 + 2 H2O
(NH4)NO2 = N2 + H2O =>
(NH4)NO2 = N2 + 2 H2O
Al2O3 + NaOH = Al(OH)3 + Na2O =>
Al2O3 + 6 NaOH = 2 Al(OH)3 + 3 Na2O
N2H2 + H2O2 = N2O3 + H2O =>
N2H2 + 4 H2O2 = N2O3 + 5 H2O
Ca(NO3)2 + HCl = CaCl2 + HNO3 =>
Ca(NO3)2 + 2 HCl = CaCl2 + 2 HNO3
NaClO + C6H15O8 = H2O + CO2 + NaCl =>
23 NaClO + 2 C6H15O8 = 15 H2O + 12 CO2 + 23 NaCl
BeI2 + Ag2SO4 = AgI + BeSO4 =>
BeI2 + Ag2SO4 = 2 AgI + BeSO4
H2S + KOH = H2O + K2S =>
H2S + 2 KOH = 2 H2O + K2S
Mg(OH)2 + NaOH = MgNaOOH + H2O =>
Mg(OH)2 + NaOH = MgNaOOH + H2O
Al2O3 + KOH = Al(OH)3 + K2O =>
Al2O3 + 6 KOH = 2 Al(OH)3 + 3 K2O
Al4 + Br = Al2Br =>
Al4 + 2 Br = 2 Al2Br
Br2 + NaI = Br2I2 + Na =>
Br2 + 2 NaI = Br2I2 + 2 Na
Na2CO3 + K = KCO3 + Na =>
Na2CO3 + K = KCO3 + 2 Na
CH3OOH + CaCO3 = Ca(CH3OOH)2 + H2O + CO2 =>
5 CH3OOH + 2 CaCO3 = 2 Ca(CH3OOH)2 + 2 H2O + 3 CO2
(NH4)2S + Pb(NO3)2 = NH4*NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4*NO3 + PbS
Al + H3PO4 = H + Al(PO4)3 =>
Al + 3 H3PO4 = 9 H + Al(PO4)3
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + NH4(NO3) =>
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + 2 NH4(NO3)
C6H5OHCH3 + NaOH = C6H5ONaCH3 + H2O =>
C6H5OHCH3 + NaOH = C6H5ONaCH3 + H2O
CH3SH + H2O = CH3OH + H2S =>
CH3SH + H2O = CH3OH + H2S
(NH4)2S + Pb(NO3)2 = NH4*NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4*NO3 + PbS
PH3 + N2O = P4O10 + H2 + N2 =>
4 PH3 + 10 N2O = P4O10 + 6 H2 + 10 N2
FeSO4 + HNO3 + HCl = FeCl3 + N2 + Fe2(SO4)3 + H2O =>
30 FeSO4 + 6 HNO3 + 30 HCl = 10 FeCl3 + 3 N2 + 10 Fe2(SO4)3 + 18 H2O
CaCl3 + Na2CO3 = CaCO3 + NaCl + Cl2 =>
2 CaCl3 + 2 Na2CO3 = 2 CaCO3 + 4 NaCl + Cl2
KOH + NO2 = KNO3 + KNO2 + H2O =>
2 KOH + 2 NO2 = KNO3 + KNO2 + H2O
H2SO4 + KMnO4 + KNO2 = MnSO4 + HNO3 + K2SO4 + H2O =>
11 H2SO4 + 4 KMnO4 + 10 KNO2 = 4 MnSO4 + 10 HNO3 + 7 K2SO4 + 6 H2O
CH3(CH2)24COOH + O2 = CO2 + H2O =>
CH3(CH2)24COOH + 38 O2 = 26 CO2 + 26 H2O
C6H15NO3 + H2O = C6H16NO3 + OH =>
C6H15NO3 + H2O = C6H16NO3 + OH
Ni3O4 + HClO4 = Ni(ClO4)2 + Ni(ClO4)3 + H2O =>
Ni3O4 + 8 HClO4 = Ni(ClO4)2 + 2 Ni(ClO4)3 + 4 H2O
KMnO3 + H2O + K2S2O3 = KOH + K2SO4 + MnO2 =>
8 KMnO3 + 3 H2O + K2S2O3 = 6 KOH + 2 K2SO4 + 8 MnO2
(NH4)2S + Pb(NO3)2 = NH4*NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4*NO3 + PbS
S + KClO = SO2 + KCl =>
S + 2 KClO = SO2 + 2 KCl
KSNC + FeCl3 = Fe(SCN)3 + KCl =>
3 KSNC + FeCl3 = Fe(SCN)3 + 3 KCl
Sn + SO2 = SnS + O2 =>
Sn + SO2 = SnS + O2
Citricacid + Sodiumbicarbonate = C6H5Na3O7 + carbondioxide + water =>
C6H8O7 + 3 NaHCO3 = C6H5Na3O7 + 3 CO2 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
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