| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2 + S = MgH2 + SO2
C6H5ONa + HCl = C6H5OH + NaHCl2 =>
C6H5ONa + 2 HCl = C6H5OH + NaHCl2
O2 + C6H12O3 = CO2 + H2O =>
15 O2 + 2 C6H12O3 = 12 CO2 + 12 H2O
Li + At = LiAt2 =>
Li + 2 At = LiAt2
K2SO4 + Na3(Co(NO2)6) = NaK2(Co(NO2)6) + Na2SO4 =>
K2SO4 + Na3(Co(NO2)6) = NaK2(Co(NO2)6) + Na2SO4
Mg(CO3) + HF = Mg(F)2 + H2O + CO2 =>
Mg(CO3) + 2 HF = Mg(F)2 + H2O + CO2
KCl(aq) + NH4NO3(aq) = KNO3(aq) + NH4Cl(aq) =>
KCl(aq) + NH4NO3(aq) = KNO3(aq) + NH4Cl(aq)
C6H5ONa + HCl = C6H5OH + NaCl =>
C6H5ONa + HCl = C6H5OH + NaCl
NaOH + C2H6O6 = NaC2H5O6 + H2O =>
NaOH + C2H6O6 = NaC2H5O6 + H2O
MgCO3 + CO2H2O = Mg(HCO3)2 =>
MgCO3 + CO2H2O = Mg(HCO3)2
C7H6O + NaBH4 = C7H8O + NaBH3 =>
C7H6O + 2 NaBH4 = C7H8O + 2 NaBH3
NaCl(aq) + LiF(aq) = NaF(aq) + LiCl(aq) =>
NaCl(aq) + LiF(aq) = NaF(aq) + LiCl(aq)
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
KCl + MnO2 = KClO3 + Mn =>
2 KCl + 3 MnO2 = 2 KClO3 + 3 Mn
M(OH)2 + HCl = MCl2 + H2O =>
M(OH)2 + 2 HCl = MCl2 + 2 H2O
(NH4)2SO4 + NaCu(OH)3 = Na2SO4 + CuSO4 + NH4OH =>
3(NH4)2SO4 + 2 NaCu(OH)3 = Na2SO4 + 2 CuSO4 + 6 NH4OH
HNO2 + Mg(OH)2 = Mg(NO3)2 + H22 =>
22 HNO2 + 11 Mg(OH)2 = 11 Mg(NO3)2 + 2 H22
C6H5ONa + HCl = C6H5OH + NaCl =>
C6H5ONa + HCl = C6H5OH + NaCl
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Bi + HNO3 = Bi2O5 + NO + H2O =>
6 Bi + 10 HNO3 = 3 Bi2O5 + 10 NO + 5 H2O
C9H18COOH + O2 = CO2 + H2O =>
4 C9H18COOH + 55 O2 = 40 CO2 + 38 H2O
Mg(NO3)2 + KBr = MgBr2 + K(NO3) =>
Mg(NO3)2 + 2 KBr = MgBr2 + 2 K(NO3)
P2O5 = P4(s) + O2(g) =>
2 P2O5 = P4(s) + 5 O2(g)
Na2C2O4 + HCl = H2C2O4 + NaCl =>
Na2C2O4 + 2 HCl = H2C2O4 + 2 NaCl
C6H5ONa + HCl = C6H5OH + NaHCl2 =>
C6H5ONa + 2 HCl = C6H5OH + NaHCl2
Mo + Br2 = MoBr2 =>
Mo + Br2 = MoBr2
Fe(HCO3)3 = Fe(OH)3 + CO2 =>
Fe(HCO3)3 = Fe(OH)3 + 3 CO2
Co + H2O = Co3O4 + H2 =>
3 Co + 4 H2O = Co3O4 + 4 H2
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2 =>
Ba(NO3)2 + NaCl = Ba(NaCl) + (NO3)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cr2O7{-2} + H2O + NH3 = CrO4{-2} + NH4{+} =>
Cr2O7{-2} + H2O + 2 NH3 = 2 CrO4{-2} + 2 NH4{+}
K2Cr2O7 + HCl + HCHO = KCl + CrCl3 + H2O + CO2 =>
2 K2Cr2O7 + 16 HCl + 3 HCHO = 4 KCl + 4 CrCl3 + 11 H2O + 3 CO2
Ba + C = Ba4C2 =>
4 Ba + 2 C = Ba4C2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C5H12 + I2 = C5I4H12 =>
C5H12 + 2 I2 = C5I4H12
Mg + C = MgC2 =>
Mg + 2 C = MgC2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CsOH + HCl = H2O + CsCl =>
CsOH + HCl = H2O + CsCl
ICl3 = I + Cl2 =>
2 ICl3 = 2 I + 3 Cl2
Sr3P2 + H2O = Sr(OH)2 + PH3 =>
Sr3P2 + 6 H2O = 3 Sr(OH)2 + 2 PH3
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
Fe2O3 + F2 = FeF3 + O3 =>
Fe2O3 + 3 F2 = 2 FeF3 + O3
Mg(OH)2 + Ba(NO3)2 = Mg(NO3)2 + Ba(OH)2 =>
Mg(OH)2 + Ba(NO3)2 = Mg(NO3)2 + Ba(OH)2
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
C + Cu2O = Cu2 + CO2 =>
C + 2 Cu2O = 2 Cu2 + CO2
Al2(SO4)3 + Al(OH)3 = (Al(OH)2)2SO4 =>
Al2(SO4)3 + 4 Al(OH)3 = 3(Al(OH)2)2SO4
HBr + NaHSO3 = NaBr + H2O + SO2 =>
HBr + NaHSO3 = NaBr + H2O + SO2
C5H8 + Cl2 = C5H8Cl2 =>
C5H8 + Cl2 = C5H8Cl2
SnS + O2 + KOH + H2O = K2Sn(OH)6 + K2SnS3 =>
6 SnS + 3 O2 + 12 KOH + 6 H2O = 4 K2Sn(OH)6 + 2 K2SnS3
P2O5 + S = SO2 + P =>
2 P2O5 + 5 S = 5 SO2 + 4 P
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
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