| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 SnCl4 + 4 K2S = Sn2S4 + 8 KCl
NaCO3 + H2SO4 = NaSO4 + CO2 + H2O =>
NaCO3 + H2SO4 = NaSO4 + CO2 + H2O
KOH + O2 = KO2 + OH =>
KOH + O2 = KO2 + OH
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
C4H8O + C6H6N4O4 = H2O + C10H12N4O4 =>
C4H8O + C6H6N4O4 = H2O + C10H12N4O4
N2O5 + NH4OH = NH4NO3 + H2O =>
N2O5 + 2 NH4OH = 2 NH4NO3 + H2O
NaF + O2 = Na2O + F =>
4 NaF + O2 = 2 Na2O + 4 F
CaCl2 + Be(OH)2 = Ca(OH)2 + BeCl2 =>
CaCl2 + Be(OH)2 = Ca(OH)2 + BeCl2
HClO3 = ClO2 + HClO4 + H2O =>
3 HClO3 = 2 ClO2 + HClO4 + H2O
Na(NO3)2 + NH4Cl = Na(Cl)2 + NH4NO3 =>
Na(NO3)2 + 2 NH4Cl = Na(Cl)2 + 2 NH4NO3
H2S + NO2 = H2O + NO + S =>
H2S + NO2 = H2O + NO + S
At + Br = AtBr3 =>
At + 3 Br = AtBr3
Fe(NO3)2 + K2SO4 = FeSO4 + KNO3 =>
Fe(NO3)2 + K2SO4 = FeSO4 + 2 KNO3
NH4NO3(aq) + K2CrO4(aq) = NH4CrO4 + K2NO3 =>
NH4NO3(aq) + K2CrO4(aq) = NH4CrO4 + K2NO3
FeOH3 + H2SO4 = FeSO4 + H2OH3 =>
FeOH3 + H2SO4 = FeSO4 + H2OH3
Cl2(g) + O2(g) = Cl2O5(g) =>
2 Cl2(g) + 5 O2(g) = 2 Cl2O5(g)
H3[SbCl6] + Zn = H3[ZnCl6] + Sb =>
H3[SbCl6] + Zn = H3[ZnCl6] + Sb
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Ba(NO3)2(aq) + LiOH(aq) = Ba(OH)2(aq) + Li(NO3)(aq) =>
Ba(NO3)2(aq) + 2 LiOH(aq) = Ba(OH)2(aq) + 2 Li(NO3)(aq)
Cu(OH)2 + H2CrO4 = CuCrO4 + H2O =>
Cu(OH)2 + H2CrO4 = CuCrO4 + 2 H2O
FeO + Zn = ZnO4 + Fe =>
4 FeO + Zn = ZnO4 + 4 Fe
WO3 = W + O =>
WO3 = W + 3 O
NH4NO3 + C3Cl2NaO3 = NCl3 + CO2 + H2O + N2 + NaNO3 =>
36 NH4NO3 + 6 C3Cl2NaO3 = 4 NCl3 + 18 CO2 + 72 H2O + 31 N2 + 6 NaNO3
Cr6(SO4) + NH4OH = Cr6OH + NH4(SO4) =>
Cr6(SO4) + NH4OH = Cr6OH + NH4(SO4)
NH4Cl + FeBr3 = NH4Br3 + FeCl =>
NH4Cl + FeBr3 = NH4Br3 + FeCl
CoS + S = CoS3 =>
CoS + 2 S = CoS3
KMnO4 + H2SO3 = MnSO4 + H2SO4 + K2SO3 + H2O =>
2 KMnO4 + 6 H2SO3 = 2 MnSO4 + 3 H2SO4 + K2SO3 + 3 H2O
MgO + Ca(OH)2 = CaO + Mg(OH)2 =>
MgO + Ca(OH)2 = CaO + Mg(OH)2
LiOH + Cu(NO3)2 = Li(NO3)2 + CuOH =>
LiOH + Cu(NO3)2 = Li(NO3)2 + CuOH
HOCl + NH3 = HCl + N2 + H2O =>
3 HOCl + 2 NH3 = 3 HCl + N2 + 3 H2O
Zn + IO3 = ZnIO3 =>
Zn + IO3 = ZnIO3
C2H5OH + CH3COOH = C2H5COOC2H5 + H2O =>
3 C2H5OH + 2 CH3COOH = 2 C2H5COOC2H5 + 3 H2O
O2 = O0 =>
O2 = 2 O0
C10H16CINO + NaHO + H2O = C10H15N + NaCIO4 + H2 =>
C10H16CINO + NaHO + 2 H2O = C10H15N + NaCIO4 + 3 H2
C10H22 + H2O = CO + H2 =>
C10H22 + 10 H2O = 10 CO + 21 H2
CS2(l) + O2(g) = CO2(g) + SO2 =>
CS2(l) + 3 O2(g) = CO2(g) + 2 SO2
Sn + HNO3 = Sn2O13 + NO2 + H2O =>
2 Sn + 26 HNO3 = Sn2O13 + 26 NO2 + 13 H2O
Ag2O + CO = Ag2CO2 =>
Ag2O + CO = Ag2CO2
C4H9OH + C3H7COOH = CH3COOC3H7 + H2O =>
C4H9OH + 4 C3H7COOH = 4 CH3COOC3H7 + H2O
C55H102O6 + O2 = CO + H2O =>
C55H102O6 + 50 O2 = 55 CO + 51 H2O
AgCl + Ra(OH)2 = RaCl2 + AgOH =>
2 AgCl + Ra(OH)2 = RaCl2 + 2 AgOH
H2SO4 + Zn(OH)2 = HOH + SO4Zn =>
H2SO4 + Zn(OH)2 = 2 HOH + SO4Zn
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
Na1000 + O50 = NaO =>
Na1000 + 20 O50 = 1000 NaO
Ca(NO3)2 + Ag2CrO4 = CaCrO4 + AgNO3 =>
Ca(NO3)2 + Ag2CrO4 = CaCrO4 + 2 AgNO3
Ca(OH)2 + KNO3 = Ca(NO3)2 + KHO =>
Ca(OH)2 + 2 KNO3 = Ca(NO3)2 + 2 KHO
H2SO4 + KO2 = K(SO4)2 + H2O =>
2 H2SO4 + KO2 = K(SO4)2 + 2 H2O
H2O2 + NaCl = H2O + NaClO2 =>
2 H2O2 + NaCl = 2 H2O + NaClO2
NaCl + MnO2 + H2SO4 = NaHSO4 + Mn2(SO4)3 + H2O + Cl2 =>
2 NaCl + 2 MnO2 + 5 H2SO4 = 2 NaHSO4 + Mn2(SO4)3 + 4 H2O + Cl2
P2 + O4 = P2O5 =>
4 P2 + 5 O4 = 4 P2O5
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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