| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaSO3 + H2 = 2 NaHSO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CrO3 + Fe(OH)3 = Fe2(CrO4)3 + H2O =>
3 CrO3 + 2 Fe(OH)3 = Fe2(CrO4)3 + 3 H2O
C6H1206(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H1206(s) + 615 O2(g) = 12 CO2(g) + 1206 H2O(g)
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + H2O + NH4HSO4 =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + 6 H2O + 2 NH4HSO4
ClO{-} = Cl{-} + ClO3{-} =>
3 ClO{-} = 2 Cl{-} + ClO3{-}
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + 6 H2O
Fe2(C2O4)3 + KClO2 = Fe(ClO2)3 + K2C2O4 =>
Fe2(C2O4)3 + 6 KClO2 = 2 Fe(ClO2)3 + 3 K2C2O4
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + 6 H2O
Cr2(CO3)3 = Cr2O3 + CO2 =>
Cr2(CO3)3 = Cr2O3 + 3 CO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H + O = H2O =>
2 H + O = H2O
F + BaO = O + BaF2 =>
2 F + BaO = O + BaF2
Cr + S = Cr2S2 =>
2 Cr + 2 S = Cr2S2
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + H2O + NH4HSO4 =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4*2H2O + 6 H2O + 2 NH4HSO4
H2SO4 + C20H14O4 = C20H14O3 + H2O + SO4 =>
H2SO4 + C20H14O4 = C20H14O3 + H2O + SO4
HIO2 + Ba(OH)2 = Ba(IO2)2 + H2O =>
2 HIO2 + Ba(OH)2 = Ba(IO2)2 + 2 H2O
Zn(OH)2 + Al(OH)3 = ZnAl2O4 + H2O =>
Zn(OH)2 + 2 Al(OH)3 = ZnAl2O4 + 4 H2O
H4Cl4 + CaCO3 = CO2 + CaCl2 + H2O =>
H4Cl4 + 2 CaCO3 = 2 CO2 + 2 CaCl2 + 2 H2O
Sn{2+} + PO4{3-} = Sn + (PO4) =>
3 Sn{2+} + 2 PO4{3-} = 3 Sn + 2(PO4)
H2CrO4 + HCl = H2O + CrO2Cl2 =>
H2CrO4 + 2 HCl = 2 H2O + CrO2Cl2
NO + NC = CO2 + N =>
2 NO + NC = CO2 + 3 N
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4 + H2SO4 + (NH4)2SO4 + H2O =>
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O = FeC2O4 + H2SO4 + (NH4)2SO4 + 8 H2O
NaOH + NaNO3 + MnO2 = NaMnO4 + NaNO2 + H2O =>
2 NaOH + 3 NaNO3 + 2 MnO2 = 2 NaMnO4 + 3 NaNO2 + H2O
MgCl2(aq) + Na2CO3(aq) = NaCl + MgCO3 =>
MgCl2(aq) + Na2CO3(aq) = 2 NaCl + MgCO3
C6H3(OH)3 + NaOH = NaC6H2(OH)3 + H2O =>
C6H3(OH)3 + NaOH = NaC6H2(OH)3 + H2O
FH = F + H =>
FH = F + H
Mn + HClO = MnO2 + Cl2 + H2 =>
Mn + 2 HClO = MnO2 + Cl2 + H2
Ge + H2 = Ge2H2 =>
2 Ge + H2 = Ge2H2
HS{-}(aq) + H{+}(aq) = H2S(aq) =>
HS{-}(aq) + H{+}(aq) = H2S(aq)
Pd + ZnSO4 = PdSO4 + Zn =>
Pd + ZnSO4 = PdSO4 + Zn
H2CrO4 + HCl = H2O + CrO2Cl2 =>
H2CrO4 + 2 HCl = 2 H2O + CrO2Cl2
Na + ZnI = NaI + Zn =>
Na + ZnI = NaI + Zn
Mn + HClO = MnO + Cl + H =>
Mn + HClO = MnO + Cl + H
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
ZnS + Cu = CuS + Zn =>
ZnS + Cu = CuS + Zn
Fe2(SO4)3 + MgCO3 = Fe2(CO3)3 + MgSO4 =>
Fe2(SO4)3 + 3 MgCO3 = Fe2(CO3)3 + 3 MgSO4
CH3CH2CH2OH + HBr = CH3CH2CH2Br + H2O =>
CH3CH2CH2OH + HBr = CH3CH2CH2Br + H2O
MgPO4 = Mg + PO4 =>
MgPO4 = Mg + PO4
Mn + HClO = MnO2 + Cl2 + H2 =>
Mn + 2 HClO = MnO2 + Cl2 + H2
Na2SO3 + NaClO3 + H2SO4 = Cl2 + Na2SO4 + H2O =>
5 Na2SO3 + 2 NaClO3 + H2SO4 = Cl2 + 6 Na2SO4 + H2O
Fe(OH)3 + NaOH = Na(Fe(OH)4) =>
Fe(OH)3 + NaOH = Na(Fe(OH)4)
KBr + CI = KCI + Br =>
KBr + CI = KCI + Br
CH3CH2CH2OH + HBr = CH3CH2CH2Br + H2O =>
CH3CH2CH2OH + HBr = CH3CH2CH2Br + H2O
Fe + NO = FeNO =>
Fe + NO = FeNO
Al + Cl3 = Al2Cl2 =>
6 Al + 2 Cl3 = 3 Al2Cl2
AsH3 + HNO3 = H3AsO4 + NO2 + H2O =>
AsH3 + 8 HNO3 = H3AsO4 + 8 NO2 + 4 H2O
K2[Cu(C2O4)2]*2H2O + NH3 = K2[Cu(NH3)2] + C2O4 + H2O =>
K2[Cu(C2O4)2]*2H2O + 2 NH3 = K2[Cu(NH3)2] + 2 C2O4 + 2 H2O
Ag2C2O4 = Ag + C + O =>
Ag2C2O4 = 2 Ag + 2 C + 4 O
S + HNO3 = SO2 + NO2 + H2O =>
S + 4 HNO3 = SO2 + 4 NO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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