| Équations équilibrées la veille |
PO4K2H + KOH = K3PO4 + H2O
Li2SO4 + NaOH = LiOH + Na2SO4 =>
Li2SO4 + 2 NaOH = 2 LiOH + Na2SO4
Ca + Na(NO3)2 = Na2 + Ca(NO3)2 =>
2 Ca + 2 Na(NO3)2 = Na2 + 2 Ca(NO3)2
B2O3 + S = B2S3 + O2 =>
2 B2O3 + 6 S = 2 B2S3 + 3 O2
MnO4 + Sb2O3 = MnO2 + Sb2O5 =>
MnO4 + Sb2O3 = MnO2 + Sb2O5
H2SO4 + HF = H3SO4 + F =>
H2SO4 + HF = H3SO4 + F
HClO4 + Ni = NiClO4 + H2 =>
2 HClO4 + 2 Ni = 2 NiClO4 + H2
Bi2O3 + C = CO + Bi =>
Bi2O3 + 3 C = 3 CO + 2 Bi
Zn + LiOH = Li + Zn(OH)2 =>
Zn + 2 LiOH = 2 Li + Zn(OH)2
H3PO3 + H2O2 = H2O + H3PO4 =>
H3PO3 + H2O2 = H2O + H3PO4
CO2 + (NH4)2SO4 + H2O = (NH4)2CO3 + H2SO4 =>
CO2 + (NH4)2SO4 + H2O = (NH4)2CO3 + H2SO4
K2SiO3 + Al2(SO4)3 = K2SO4 + Al2(SiO3)3 =>
3 K2SiO3 + Al2(SO4)3 = 3 K2SO4 + Al2(SiO3)3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
U2(SO4)3 + NaBiO3 + H2SO4 = U(SO4)2 + Na2SO4 + Bi2(SO4)3 + H2O =>
2 U2(SO4)3 + 2 NaBiO3 + 6 H2SO4 = 4 U(SO4)2 + Na2SO4 + Bi2(SO4)3 + 6 H2O
P2S5 + O2 = P4O10 + S =>
2 P2S5 + 5 O2 = P4O10 + 10 S
H2 + AlCl3 = Al + HCl =>
3 H2 + 2 AlCl3 = 2 Al + 6 HCl
Al2O3 + H2S = Al2S3 + H2O =>
Al2O3 + 3 H2S = Al2S3 + 3 H2O
LiO2 = Li*O2 =>
LiO2 = Li*O2
CH3COOH + Ag2O = Ag(CH3COO) + H2O =>
2 CH3COOH + Ag2O = 2 Ag(CH3COO) + H2O
C16H32O2 + H2 = CO2 + C15H34 =>
C16H32O2 + H2 = CO2 + C15H34
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + ClO4 = Al2(ClO4)3 =>
2 Al + 3 ClO4 = Al2(ClO4)3
Mn + CuCl2 = Cu + MnCl2 =>
Mn + CuCl2 = Cu + MnCl2
NaFH2O + Ca(NO3)2 = NaFH2OCa(NO3)2 =>
NaFH2O + Ca(NO3)2 = NaFH2OCa(NO3)2
Cu(No3) + Pb = Pb(No3) + Cu =>
Cu(No3) + Pb = Pb(No3) + Cu
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
Mg2 + Ni(NO3)3 = Mg(NO3)2 + Ni2 =>
3 Mg2 + 4 Ni(NO3)3 = 6 Mg(NO3)2 + 2 Ni2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H(OH)* =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H(OH)*
BF3 + NH3 = BH3 + NF3 =>
BF3 + NH3 = BH3 + NF3
NH3(aq) + Ni(aq) = Ni(NH3)6(aq) =>
6 NH3(aq) + Ni(aq) = Ni(NH3)6(aq)
Cl2 + KI = K2Cl2 + I =>
Cl2 + 2 KI = K2Cl2 + 2 I
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
(HCl)2 = HCl =>
(HCl)2 = 2 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
C22H45OH + O2 = C + H2O =>
C22H45OH + 11 O2 = 22 C + 23 H2O
P2O5 + NaCl = NaPO3 + POCl3 =>
2 P2O5 + 3 NaCl = 3 NaPO3 + POCl3
Al + LiSO4 = Li + Al(SO4)3 =>
Al + 3 LiSO4 = 3 Li + Al(SO4)3
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
ReCl5 + H2O = Re2Cl9{-} + ReO4{-} + Cl{-} + H{+} =>
3 ReCl5 + 4 H2O = Re2Cl9{-} + ReO4{-} + 6 Cl{-} + 8 H{+}
NaOH + (NH4)2S = H2O + NH3 + Na2S =>
2 NaOH + (NH4)2S = 2 H2O + 2 NH3 + Na2S
Ca(CN)2 + H2O = Ca(OH)2 + HCN =>
Ca(CN)2 + 2 H2O = Ca(OH)2 + 2 HCN
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
CrCl3 + Cl2 + KOH = KCl + K2CrO4 + H2O =>
2 CrCl3 + 3 Cl2 + 16 KOH = 12 KCl + 2 K2CrO4 + 8 H2O
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
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Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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