| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNo3 + BaCl2 = 2 AgCl + Ba(No3)2
KOH + HBr = KOH2 + Br =>
KOH + HBr = KOH2 + Br
C3H8O + HCl + NaNO2 = C3H7NO2 + NaCl + H2O =>
C3H8O + HCl + NaNO2 = C3H7NO2 + NaCl + H2O
CrCl3 + Al = Cr + AlCl =>
CrCl3 + 3 Al = Cr + 3 AlCl
Al + FeO3 = Fe + Al2O3 =>
2 Al + FeO3 = Fe + Al2O3
Al(C2H3O2)3 + LiOH = Li(C2H3O2) + Al(OH)3 =>
Al(C2H3O2)3 + 3 LiOH = 3 Li(C2H3O2) + Al(OH)3
Na(SO3) + HCl = NaCl + H(SO3) =>
Na(SO3) + HCl = NaCl + H(SO3)
Ca(OH)2 + Cu = CaCu2 + (OH) =>
Ca(OH)2 + 2 Cu = CaCu2 + 2(OH)
K2CO3 + NaNO3 = Na2CO3 + KNO3 =>
K2CO3 + 2 NaNO3 = Na2CO3 + 2 KNO3
SrCI2 + Pb(NO3)2 = Sr(NO3)2 + PbCI2 =>
SrCI2 + Pb(NO3)2 = Sr(NO3)2 + PbCI2
Mg2 + Al(NO3)3 = Al3 + Mg(NO3)2 =>
9 Mg2 + 12 Al(NO3)3 = 4 Al3 + 18 Mg(NO3)2
ZnSO4 = O2 + SO2 + ZnO =>
2 ZnSO4 = O2 + 2 SO2 + 2 ZnO
NH3 + NH4Cl = NH3NH4Cl =>
NH3 + NH4Cl = NH3NH4Cl
HBrAgNO3 = HNO3AgBr =>
HBrAgNO3 = HNO3AgBr
Ni(OH)2 + HPO2 = Ni(PO2)2 + H2O =>
Ni(OH)2 + 2 HPO2 = Ni(PO2)2 + 2 H2O
Li2CO3 + Co(NO3)3 = LiNO3 + Co2(CO3)3 =>
3 Li2CO3 + 2 Co(NO3)3 = 6 LiNO3 + Co2(CO3)3
NaCl + H2 = HCl + Na =>
2 NaCl + H2 = 2 HCl + 2 Na
NO + NO2 + NaOH = NaNO2 + H2O =>
NO + NO2 + 2 NaOH = 2 NaNO2 + H2O
NaMnO4 + CaC2O4 + H2SO4 = Na2SO4 + CaSO4 + MnSO4 + CO2 + H2O =>
2 NaMnO4 + 5 CaC2O4 + 8 H2SO4 = Na2SO4 + 5 CaSO4 + 2 MnSO4 + 10 CO2 + 8 H2O
C4H9OH + Ag2O = CH3COOH + Ag + H2O =>
C4H9OH + 4 Ag2O = 2 CH3COOH + 8 Ag + H2O
C3H7Cl + Br = C3H7Br + Cl =>
C3H7Cl + Br = C3H7Br + Cl
Br2 + LiOH = LiBr + OH =>
Br2 + 2 LiOH = 2 LiBr + 2 OH
Li2S + HNO3 = Li2SO4 + NO + H2O =>
3 Li2S + 8 HNO3 = 3 Li2SO4 + 8 NO + 4 H2O
Ba(OH)2 + NO2 = Ba(NO3)2 + Ba(NO2)2 + H2O =>
2 Ba(OH)2 + 4 NO2 = Ba(NO3)2 + Ba(NO2)2 + 2 H2O
CrO72{-} + H3AsO3 + H{+} = Cr3{+} + H3AsO4 + H2O =>
3 CrO72{-} + 214 H3AsO3 + 4 H{+} = Cr3{+} + 214 H3AsO4 + 2 H2O
K3[Fe(C2O4)3] + NaOH = Fe(OH)3 + Na2C2O4 + KOH =>
K3[Fe(C2O4)3] + 6 NaOH = Fe(OH)3 + 3 Na2C2O4 + 3 KOH
H2C2O4 + CH3CH2OH = CH3CH2(COO)2 + H2O =>
11 H2C2O4 + 9 CH3CH2OH = 10 CH3CH2(COO)2 + 13 H2O
Ag + S + O = Ag2SO4 =>
2 Ag + S + 4 O = Ag2SO4
H4SiO4 + Cr(OH)6 = Cr2(SiO4)3 + H2O =>
3 H4SiO4 + 2 Cr(OH)6 = Cr2(SiO4)3 + 12 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Zn + O + C = ZnCO =>
Zn + O + C = ZnCO
ClF3 + SiO2 = OF2 + SiF4 + Cl2 =>
8 ClF3 + 3 SiO2 = 6 OF2 + 3 SiF4 + 4 Cl2
Na3PO4 + MgCl2 = Mg3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 NaCl
C3H5Cl3 + KOH = C3H5(OH)3 + KCl =>
C3H5Cl3 + 3 KOH = C3H5(OH)3 + 3 KCl
Cr + MnO2 = Mn + CrO4 =>
Cr + 2 MnO2 = 2 Mn + CrO4
Na2CO3(aq) + NiCl2(aq) = NaCl + NiCO3 =>
Na2CO3(aq) + NiCl2(aq) = 2 NaCl + NiCO3
Cu(NO3)2(aq) + NaOH = Cu(OH)2 + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH = Cu(OH)2 + 2 NaNO3(aq)
Cs2 + O2 = Cs2O =>
2 Cs2 + O2 = 2 Cs2O
NaCH3COO + HCl = NaCl + HCH3COO =>
NaCH3COO + HCl = NaCl + HCH3COO
CaCl2 + NaCH3COO = CaCl2NaCH3COO =>
CaCl2 + NaCH3COO = CaCl2NaCH3COO
KH2PO4 + (NH4)2CO3 = KHCO3 + (NH4)2HPO4 =>
KH2PO4 + (NH4)2CO3 = KHCO3 + (NH4)2HPO4
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
(C19H36) + O2(g) = C19O2(g) + H36O2(g) =>
(C19H36) + 2 O2(g) = C19O2(g) + H36O2(g)
C5H12 + O2 = CO2 + H2 =>
C5H12 + 5 O2 = 5 CO2 + 6 H2
CuSO4 + LiOH = Cu(OH)2 + S + O + Li =>
CuSO4 + 2 LiOH = Cu(OH)2 + S + 4 O + 2 Li
K2Cr2O7 + H2O2 + H2SO4 = CrO(O2)2 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2O2 + H2SO4 = 2 CrO(O2)2 + K2SO4 + 5 H2O
Sn(NO3)2 + (NH4)2S = SnS + NH4NO3 =>
Sn(NO3)2 + (NH4)2S = SnS + 2 NH4NO3
C5H12 + O = CO2 + H2O =>
C5H12 + 16 O = 5 CO2 + 6 H2O
CH6N + O2 = CO2 + H2O + NH3 =>
4 CH6N + 7 O2 = 4 CO2 + 6 H2O + 4 NH3
LiHH2O = LiOH3 =>
LiHH2O = LiOH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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