| Équations équilibrées la veille | Équations équilibrées le lendemain |
KH + Nh3Cl = Nh3H + KCl
POCl3 + Ca(OH)2 = Ca3(PO4)2 + CaCl2 + H2O =>
2 POCl3 + 6 Ca(OH)2 = Ca3(PO4)2 + 3 CaCl2 + 6 H2O
BaF2 + AI(OH)3 = Ba(OH)2 + AIF3 =>
3 BaF2 + 2 AI(OH)3 = 3 Ba(OH)2 + 2 AIF3
Co(NO3)2 + Na3PO4 = Co3(PO4)2(s) + NaNO3 =>
3 Co(NO3)2 + 2 Na3PO4 = Co3(PO4)2(s) + 6 NaNO3
Al(s) + Na2SO4(s) = Al2(SO4)3 + Na =>
2 Al(s) + 3 Na2SO4(s) = Al2(SO4)3 + 6 Na
H2SO3(aq) + KOH(aq) = K2SO3 + H2O =>
H2SO3(aq) + 2 KOH(aq) = K2SO3 + 2 H2O
CH3CH2OH + KMnO4 + KOH = CH3COH + K2MnO4 + H2O =>
CH3CH2OH + 2 KMnO4 + 2 KOH = CH3COH + 2 K2MnO4 + 2 H2O
Cr + HOH = Cr(OH) + H2 =>
2 Cr + 2 HOH = 2 Cr(OH) + H2
C9H18O6 = O3 + C3H6O =>
C9H18O6 = O3 + 3 C3H6O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Na2CO3(aq) + NiCl2(aq) = NiCO3(aq) + NaCl(aq) =>
Na2CO3(aq) + NiCl2(aq) = NiCO3(aq) + 2 NaCl(aq)
H2C2O4 + KMnO4 = H2MnO4 + KC2O4 =>
H2C2O4 + KMnO4 = H2MnO4 + KC2O4
NH4NO3 + CH2 = C + H2O + N2 =>
NH4NO3 + CH2 = C + 3 H2O + N2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Ca3P2 + K2Cr2O7 + HCl = CrCl + KCl + Ca3(PO4)2 + H2O =>
5 Ca3P2 + 8 K2Cr2O7 + 32 HCl = 16 CrCl + 16 KCl + 5 Ca3(PO4)2 + 16 H2O
I{-} + HClO = IO3{-} + Cl2 + H2O =>
I{-} + 6 HClO = IO3{-} + 3 Cl2 + 3 H2O
BF3 + NaH = NaBF4 + B2H6 =>
8 BF3 + 6 NaH = 6 NaBF4 + B2H6
Al + H3PO4 = Al(PO4)3 + H3 =>
Al + 3 H3PO4 = Al(PO4)3 + 3 H3
Ag2NO3 + Cu = Cu2(NO3)2 + Ag =>
2 Ag2NO3 + 2 Cu = Cu2(NO3)2 + 4 Ag
FeO3(s) + CO(g) = Fe(i) + CO2 =>
FeO3(s) + 3 CO(g) = Fe(i) + 3 CO2
KO + C = KOC =>
KO + C = KOC
Cu(OH)2(s) = CuO(s) + H2O(l) =>
Cu(OH)2(s) = CuO(s) + H2O(l)
MgCl2 + Li2Co3 = MgCo3 + LiCl =>
MgCl2 + Li2Co3 = MgCo3 + 2 LiCl
H3[BiCl6] + Na2S = Bi2S3 + NaCl + HCl =>
2 H3[BiCl6] + 3 Na2S = Bi2S3 + 6 NaCl + 6 HCl
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
AgNO3 + Li = LiNO3 + Ag =>
AgNO3 + Li = LiNO3 + Ag
SO2 + VO2{+} + OH{-2}{+} = SO4{2-} + VO{+} + H2O =>
2 SO2 + 3 VO2{+} + 2 OH{-2}{+} = 2 SO4{2-} + 3 VO{+} + H2O
KO + H = K(OH) =>
KO + H = K(OH)
CO3O4 + HCl = COCl2 + Cl2 + H2O =>
CO3O4 + 12 HCl = COCl2 + 5 Cl2 + 6 H2O
Ag + NO3 + H2SO4 = AgSO4 + HNO3 =>
Ag + 2 NO3 + H2SO4 = AgSO4 + 2 HNO3
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Ca + H{+} = Ca2{+} + H2 =>
4 Ca + 2 H{+} = 2 Ca2{+} + H2
Ag + NO3 + H2SO4 = AgSO4 + HNO3 =>
Ag + 2 NO3 + H2SO4 = AgSO4 + 2 HNO3
H3Po4 + Ca(OH)2 = Ca3(Po4)2 + H2O =>
2 H3Po4 + 3 Ca(OH)2 = Ca3(Po4)2 + 6 H2O
AgCl(s) = Ag + Cl(g) =>
AgCl(s) = Ag + Cl(g)
Cu(NH3)2CO3 + H2O = Cu2CO3(OH)2 + NH3 + CO2 =>
2 Cu(NH3)2CO3 + H2O = Cu2CO3(OH)2 + 4 NH3 + CO2
Ag + NO3 + H2SO4 = AgSO4 + HNO3 =>
Ag + 2 NO3 + H2SO4 = AgSO4 + 2 HNO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ca(OH)2 + HCl = Ca{+2} + Cl{-} + H2O =>
Ca(OH)2 + 2 HCl = Ca{+2} + 2 Cl{-} + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
KIO = KO + I =>
KIO = KO + I
H2CrO4 + C2H5OH = Cr(OH)3 + CH3COOH + H2O =>
4 H2CrO4 + 3 C2H5OH = 4 Cr(OH)3 + 3 CH3COOH + H2O
FeCl3 + CuO = CuCl2 + Fe2O3 =>
2 FeCl3 + 3 CuO = 3 CuCl2 + Fe2O3
FeO = *381FeO =>
381 FeO = *381FeO
Ag + NO3 + H2SO4 = AgSO4 + HNO3 =>
Ag + 2 NO3 + H2SO4 = AgSO4 + 2 HNO3
Ga + Zr2O3 = Zr + Ga2O3 =>
2 Ga + Zr2O3 = 2 Zr + Ga2O3
Al2SiO5 + H2SO4 = Al2(SO4)3 + SiO2 + H2O =>
Al2SiO5 + 3 H2SO4 = Al2(SO4)3 + SiO2 + 3 H2O
Ag + NO3 + H2SO4 = AgSO4 + HNO3 =>
Ag + 2 NO3 + H2SO4 = AgSO4 + 2 HNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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