| Équations équilibrées la veille | Équations équilibrées le lendemain |
O3 + 3 Na3AsO3 = 3 Na3AsO4
PbCIF = Pb + CIF =>
PbCIF = Pb + CIF
H3PO4(s) + KOH(aq) = H2O(aq) + K3O4P(l) =>
H3PO4(s) + 3 KOH(aq) = 3 H2O(aq) + K3O4P(l)
C10H19 + Br2 = C10H19Br =>
2 C10H19 + Br2 = 2 C10H19Br
C5H12 + O2 = CO2 + H2O(g) =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O(g)
NH4 + Pb(NO3)2 = NH4NO3 + Pb =>
2 NH4 + Pb(NO3)2 = 2 NH4NO3 + Pb
C10H12O4S(s) + O2(g) = CO2(g) + SO2(g) + H2O(l) =>
C10H12O4S(s) + 12 O2(g) = 10 CO2(g) + SO2(g) + 6 H2O(l)
Cu + XH2SO4 = CuSO4 + XH2O + SO2 =>
Cu + 2 XH2SO4 = CuSO4 + 2 XH2O + SO2
Na2CO3 + CaCO3 + SiO2 = Na2O*CaO*6SiO2 + CO2 =>
Na2CO3 + CaCO3 + 6 SiO2 = Na2O*CaO*6SiO2 + 2 CO2
CH3COOH + Ca(OCl)2 = CaCH3COO + HOCl + O + Cl =>
CH3COOH + Ca(OCl)2 = CaCH3COO + HOCl + O + Cl
Fe(OH)2 + Cl2 = FeCl2 + H2O + O2 =>
2 Fe(OH)2 + 2 Cl2 = 2 FeCl2 + 2 H2O + O2
C6H8O6 + I = C6H6O6 + HI =>
C6H8O6 + 2 I = C6H6O6 + 2 HI
Hg2(NO3)2 + CuSO4 = Hg2SO4(s) + Cu(NO3)2 =>
Hg2(NO3)2 + CuSO4 = Hg2SO4(s) + Cu(NO3)2
CaI2 + F2 = CaF2 + I2 =>
CaI2 + F2 = CaF2 + I2
C4N2H4 + O2 = CO2 + H2O + HNO3 =>
2 C4N2H4 + 15 O2 = 8 CO2 + 2 H2O + 4 HNO3
AgNO3 + NH4NO3 + NaOH = Ag(NH3)OH + NaNO3 + H2O =>
AgNO3 + NH4NO3 + 2 NaOH = Ag(NH3)OH + 2 NaNO3 + H2O
H3C6H5O7 + OH{-} = C6H5O7{-3} + H2O =>
H3C6H5O7 + 3 OH{-} = C6H5O7{-3} + 3 H2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
Pb(NO{3}){2} + NaCl = PbCl{2} + NaNO{3} =>
Pb(NO{3}){2} + NaCl = PbCl{2} + NaNO{3}
Fe + O = Fe4O =>
4 Fe + O = Fe4O
C2H5Cl + H2O = C2H5OH + HCl =>
C2H5Cl + H2O = C2H5OH + HCl
NH4NO4 + Ca(OH)2 = Ca(NO3)2 + NH3 + H2O =>
8 NH4NO4 + 5 Ca(OH)2 = 5 Ca(NO3)2 + 6 NH3 + 12 H2O
C2H5OH + NaCl = C2H5ONa + HCl =>
C2H5OH + NaCl = C2H5ONa + HCl
Na + N = NaN2 =>
Na + 2 N = NaN2
C4H6 + HCl = C4H5Cl + H2 =>
C4H6 + HCl = C4H5Cl + H2
HNO3 + Mg = Mg(NO3)2 + H2O + NH4NO3 =>
10 HNO3 + 4 Mg = 4 Mg(NO3)2 + 3 H2O + NH4NO3
NiSO4 + NaOH + C12H22O11 = Ni2O + Na2SO4 + C6H12O7 + H2O =>
4 NiSO4 + 8 NaOH + C12H22O11 = 2 Ni2O + 4 Na2SO4 + 2 C6H12O7 + 3 H2O
NiSO4 + Na2CO3 + H2O = (NiOH)2CO3 + Na2SO4 + CO2 =>
2 NiSO4 + 2 Na2CO3 + H2O = (NiOH)2CO3 + 2 Na2SO4 + CO2
Fe[Fe(CN)6] + HCl = HCN + FeCl3 =>
Fe[Fe(CN)6] + 6 HCl = 6 HCN + 2 FeCl3
Na2HPO4 = Na4P2O7 + H2O =>
2 Na2HPO4 = Na4P2O7 + H2O
C5H11OHC5H11 + O2 = CO2 + H2O =>
4 C5H11OHC5H11 + 61 O2 = 40 CO2 + 46 H2O
H3Po4 + Ca(OH)2 = Ca3(Po4)2 + H2O =>
2 H3Po4 + 3 Ca(OH)2 = Ca3(Po4)2 + 6 H2O
Na2SO4 + H2S = Na2S + H2SO4 =>
Na2SO4 + H2S = Na2S + H2SO4
K2Cr2O7 + HNO3 + CH3CHO = CH3COOH + KNO3 + Cr(NO3)3 + H2O =>
K2Cr2O7 + 8 HNO3 + 3 CH3CHO = 3 CH3COOH + 2 KNO3 + 2 Cr(NO3)3 + 4 H2O
CuSO4*5H2O + NO = Cu + H2SO4 + H2O + HNO3 =>
3 CuSO4*5H2O + 2 NO = 3 Cu + 3 H2SO4 + 11 H2O + 2 HNO3
Br2 + BaI = BrI + Ba =>
Br2 + 2 BaI = 2 BrI + 2 Ba
Cu(OH)2 + KOH = K[Cu(OH)3] =>
Cu(OH)2 + KOH = K[Cu(OH)3]
MgSO4 + Na2CO3 + H2O = Na2SO4 + Mg(OH)2 + CO2 =>
MgSO4 + Na2CO3 + H2O = Na2SO4 + Mg(OH)2 + CO2
Bi(OH)3 + Na2Sn(OH)3 = Bi + Na + Sn(OH)6 =>
Bi(OH)3 + Na2Sn(OH)3 = Bi + 2 Na + Sn(OH)6
CuSO4 + AgNO3 = Ag2SO4 + Cu(NO3)2 =>
CuSO4 + 2 AgNO3 = Ag2SO4 + Cu(NO3)2
C3H6O + C19H18ClN3 = H2O + C22H22ClN3 =>
C3H6O + C19H18ClN3 = H2O + C22H22ClN3
KFeO2 + HCl = FeCl3 + KCl + H2O =>
KFeO2 + 4 HCl = FeCl3 + KCl + 2 H2O
C6H2COOH + CH2OH = C8H8O2 + H2O =>
C6H2COOH + 9 CH2OH = 2 C8H8O2 + 7 H2O
C(g) + H2O2(g) = CH4(g) + O2(g) =>
C(g) + 2 H2O2(g) = CH4(g) + 2 O2(g)
K2HPO4HCl = KH2PO4KCl =>
K2HPO4HCl = KH2PO4KCl
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
H3PO4 + Ni(OH)2 = Ni3(PO4)2 + H2O =>
2 H3PO4 + 3 Ni(OH)2 = Ni3(PO4)2 + 6 H2O
CaCl2 + Na2HPO4 = CaHPO4 + NaCl =>
CaCl2 + Na2HPO4 = CaHPO4 + 2 NaCl
KCO3(s) = KO2(s) + CO(g) =>
KCO3(s) = KO2(s) + CO(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/17/24
Équations équilibrées sur06/16/23
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