| Équations équilibrées la veille | Équations équilibrées le lendemain |
PbSO4 + 2 NH4C2H3O2 = Pb(C2H3O2)2 + (NH4)2SO4
AgO2 + Cl = AgCl + O2 =>
AgO2 + Cl = AgCl + O2
NaClO + C22H20O13 = NaCl + H2O + CO2 =>
41 NaClO + C22H20O13 = 41 NaCl + 10 H2O + 22 CO2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
K2PtCl4 + NH3 = KCl + PtCl2(NH3)2 =>
K2PtCl4 + 2 NH3 = 2 KCl + PtCl2(NH3)2
Cu(SO4) + (NH4)OH = Cu(OH)2 + (NH4)2SO4 =>
Cu(SO4) + 2(NH4)OH = Cu(OH)2 + (NH4)2SO4
HBr + LiO = LiBr + HO =>
HBr + LiO = LiBr + HO
ClF3 + H2O = HF + Cl2 + HClO3 =>
5 ClF3 + 9 H2O = 15 HF + Cl2 + 3 HClO3
Fe(NO3)3 + Zn(OH)2 = Fe(OH)3 + Zn(NO3)2 =>
2 Fe(NO3)3 + 3 Zn(OH)2 = 2 Fe(OH)3 + 3 Zn(NO3)2
C2H5Cl + KOH = C2H5OK + HCl =>
C2H5Cl + KOH = C2H5OK + HCl
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
BaSO4 + HNO3 = BaSO4HNO3 =>
BaSO4 + HNO3 = BaSO4HNO3
CH3OH + NH3 = CH3O + NH4 =>
CH3OH + NH3 = CH3O + NH4
NaCl + B2 = NaB2 + Cl =>
NaCl + B2 = NaB2 + Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Li2CO3 + HCl = LiHCO3 + LiCl =>
Li2CO3 + HCl = LiHCO3 + LiCl
CoCl2 + KSCN = [Co(SCN)4]K2 + KCl =>
CoCl2 + 4 KSCN = [Co(SCN)4]K2 + 2 KCl
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Al + O29 = AlO3 =>
29 Al + 3 O29 = 29 AlO3
Li + FeBr2(aq) = LiBr(aq) + Fe =>
2 Li + FeBr2(aq) = 2 LiBr(aq) + Fe
Mn(OH)2 + CaCl2O = MnO2 + CaCl2 + H2O =>
Mn(OH)2 + CaCl2O = MnO2 + CaCl2 + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HfCl3(aq) + Al(s) = HfCl2(aq) + AlCl3(aq) =>
3 HfCl3(aq) + Al(s) = 3 HfCl2(aq) + AlCl3(aq)
PI + HCl = I + PHCl =>
PI + HCl = I + PHCl
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C12H26 + HNO3 = CO2 + H2O + N2 =>
5 C12H26 + 74 HNO3 = 60 CO2 + 102 H2O + 37 N2
Na + H20O = NaOH + H2 =>
2 Na + 2 H20O = 2 NaOH + 19 H2
K2CO3(aq) + HI(aq) = KI(aq) + H2CO3(s) =>
K2CO3(aq) + 2 HI(aq) = 2 KI(aq) + H2CO3(s)
HNO3 + H2SO4 = NO3 + S + H2O =>
6 HNO3 + H2SO4 = 6 NO3 + S + 4 H2O
K4P2O7 = K + P + O =>
K4P2O7 = 4 K + 2 P + 7 O
CaSO4*2H2O(s) = CaSO4(s) + H2O(l) =>
CaSO4*2H2O(s) = CaSO4(s) + 2 H2O(l)
H2O2 + NO = H2O + NO3 =>
2 H2O2 + NO = 2 H2O + NO3
SO2 + LiOH = Li + SO2OH =>
SO2 + LiOH = Li + SO2OH
CH(COOH) + O2 = CO2 + H2O =>
2 CH(COOH) + 3 O2 = 4 CO2 + 2 H2O
Ca(NO3)2 + HClO4 = Ca(ClO4)2 + HNO3 =>
Ca(NO3)2 + 2 HClO4 = Ca(ClO4)2 + 2 HNO3
Zn(s) + CdCl2(aq) = Cd(s) + ZnCl2(aq) =>
Zn(s) + CdCl2(aq) = Cd(s) + ZnCl2(aq)
(NH4)2SO4 + AgNO3 = NH4NO3 + Ag2SO4 =>
(NH4)2SO4 + 2 AgNO3 = 2 NH4NO3 + Ag2SO4
H3PO4 + MgCl2 = HCl + Mg3(PO4)2 =>
2 H3PO4 + 3 MgCl2 = 6 HCl + Mg3(PO4)2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
S + O2 + H2O = SO4{2-} + H{+} =>
2 S + 3 O2 + 2 H2O = 2 SO4{2-} + 4 H{+}
Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)
K2Cr2O7 + AgNO3 = Cr2O7 + Ag + KNO3 =>
K2Cr2O7 + 2 AgNO3 = Cr2O7 + 2 Ag + 2 KNO3
S + H2SO4 = SO2 + H2O = =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
KHS + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H2O =>
5 KHS + 8 KMnO4 + 16 H2SO4 = 13 KHSO4 + 8 MnSO4 + 12 H2O
Hg(aq) + HCl(aq) = H2 + HgCl2 =>
Hg(aq) + 2 HCl(aq) = H2 + HgCl2
Na3Po4(aq) + FeCl3(aq) = NaCl(aq) + FePo4(s) =>
Na3Po4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePo4(s)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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