| Équations équilibrées la veille | Équations équilibrées le lendemain |
22 C1322H1909O856N5S = 18568 CO + 9527 H2 + 110 NO2 + 22 SO2 + 956 C11H24
NaSO4 + C = NaSO3 + CO2 =>
2 NaSO4 + C = 2 NaSO3 + CO2
POCl3 + CH3OH = CH3Cl + H3PO4 =>
POCl3 + 3 CH3OH = 3 CH3Cl + H3PO4
C2H2 + HOH = C2H4O =>
C2H2 + HOH = C2H4O
Zn + Ca(OH)2 = Zn(OH)3 + Ca =>
2 Zn + 3 Ca(OH)2 = 2 Zn(OH)3 + 3 Ca
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Zn + Fe2(SO4)3 = Fe + Zn(SO4) =>
3 Zn + Fe2(SO4)3 = 2 Fe + 3 Zn(SO4)
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Fe2S3 + Rb2SO4 = Fe2(SO4)3 + Rb2S =>
Fe2S3 + 3 Rb2SO4 = Fe2(SO4)3 + 3 Rb2S
Na + MgCl = NaMgCl =>
Na + MgCl = NaMgCl
Al2(CO3)2 + Ba(OH)2 = Ba(CO3)2 + Al2(OH)2 =>
Al2(CO3)2 + Ba(OH)2 = Ba(CO3)2 + Al2(OH)2
VOCl3 + O3 = VO2Cl + Cl2 =>
3 VOCl3 + O3 = 3 VO2Cl + 3 Cl2
C + HNO4 = C(NO4)2 + H2O + NO2 =>
3 C + 8 HNO4 = 3 C(NO4)2 + 4 H2O + 2 NO2
Ca + ZnCl2 = Zn2 + CaCl2 =>
2 Ca + 2 ZnCl2 = Zn2 + 2 CaCl2
Co{+2} + BrO + H{+} = Co{+3} + Br2 + H2O =>
4 Co{+2} + 2 BrO + 4 H{+} = 4 Co{+3} + Br2 + 2 H2O
Na + MgCl = NaMgCl =>
Na + MgCl = NaMgCl
Ca(OH)2 + Zn = Ca + Zn(OH)2 =>
Ca(OH)2 + Zn = Ca + Zn(OH)2
Mn(OH)2 + Na2O2 = Na2MnO4 + NaOH =>
Mn(OH)2 + 2 Na2O2 = Na2MnO4 + 2 NaOH
Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I
NaOH + AgNO3 = NaAg + NO3 + OH =>
NaOH + AgNO3 = NaAg + NO3 + OH
C7H8O2 + O2 = CO2 + H2 =>
C7H8O2 + 6 O2 = 7 CO2 + 4 H2
Zn + Fe2(SO4)3 = Fe + Zn(SO4) =>
3 Zn + Fe2(SO4)3 = 2 Fe + 3 Zn(SO4)
Ca(OH)2 + Zn = Ca + Zn(OH)2 =>
Ca(OH)2 + Zn = Ca + Zn(OH)2
C + HNO4 = C(NO4)2 + H2O + NO2 =>
3 C + 8 HNO4 = 3 C(NO4)2 + 4 H2O + 2 NO2
Na + MgCl = NaMgCl =>
Na + MgCl = NaMgCl
PtCl4 + XeF2 = PtF6 + ClF + Xe =>
PtCl4 + 5 XeF2 = PtF6 + 4 ClF + 5 Xe
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
Fe + S = Fe2S =>
2 Fe + S = Fe2S
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
Na1 + O2 = Na2O1 =>
4 Na1 + O2 = 2 Na2O1
NaO + CH3COOH = Na(CH3COO)2 + H2O =>
NaO + 2 CH3COOH = Na(CH3COO)2 + H2O
Cu2 + Fe(CN)6 = Cu2Fe(CN)6 =>
Cu2 + Fe(CN)6 = Cu2Fe(CN)6
Rh2O3 = Rh + O =>
Rh2O3 = 2 Rh + 3 O
Ca(OH)2 + Zn = Ca + Zn(OH)2 =>
Ca(OH)2 + Zn = Ca + Zn(OH)2
Si + O2 + HCl = SiCl4 + H2O =>
Si + O2 + 4 HCl = SiCl4 + 2 H2O
Co{+2} + BrO + H{+} = Co{+3} + Br2 + H2O =>
4 Co{+2} + 2 BrO + 4 H{+} = 4 Co{+3} + Br2 + 2 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Ge + NaOH + H2O2 = NaGeO2 + H2O =>
2 Ge + 2 NaOH + 3 H2O2 = 2 NaGeO2 + 4 H2O
CaC2 + H2O + CO2 = Ca(OH)2 + CH2C2H2O2 =>
6 CaC2 + 16 H2O + 3 CO2 = 6 Ca(OH)2 + 5 CH2C2H2O2
Fe(OH)3 + HNo3 = Fe(No3)3 + H2O(l) =>
Fe(OH)3 + 3 HNo3 = Fe(No3)3 + 3 H2O(l)
Fe2(SO4)3 + Cu(ClO3)2 = Fe(ClO3)3 + CuSO4 =>
Fe2(SO4)3 + 3 Cu(ClO3)2 = 2 Fe(ClO3)3 + 3 CuSO4
Na2 + C + N = NaCN =>
Na2 + 2 C + 2 N = 2 NaCN
Zn + Fe2(SO4)3 = Fe + Zn(SO4) =>
3 Zn + Fe2(SO4)3 = 2 Fe + 3 Zn(SO4)
CH3NH2HNO3 = CH3NH3NO3 =>
CH3NH2HNO3 = CH3NH3NO3
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
C6H24O2 + O2 = CO2 + H2O =>
C6H24O2 + 11 O2 = 6 CO2 + 12 H2O
C3 + H8 + O2 = C3H8O =>
2 C3 + 2 H8 + O2 = 2 C3H8O
P + O2 = P22O =>
44 P + O2 = 2 P22O
SbCl(s) = Sb(s) + Cl3(s) =>
3 SbCl(s) = 3 Sb(s) + Cl3(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/24
Équations équilibrées sur02/09/23
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