| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + SiO2 = SiOH + KO2
CH3Cl + O2 = CO2 + HCl + H2O =>
2 CH3Cl + 3 O2 = 2 CO2 + 2 HCl + 2 H2O
Rb2O + Ba(OH)2 = RbOH + BaO =>
Rb2O + Ba(OH)2 = 2 RbOH + BaO
NaCl + K3PO4 = K3Cl + NaPO4 =>
NaCl + K3PO4 = K3Cl + NaPO4
(NH4)2CrO4 + Cr2(NO2)3 = (NH4)2NO2 + Cr2(CrO4)3 =>
3(NH4)2CrO4 + Cr2(NO2)3 = 3(NH4)2NO2 + Cr2(CrO4)3
HCl + C14H14N3NaO3S = HN3NaO3S + C14H14Cl =>
HCl + C14H14N3NaO3S = HN3NaO3S + C14H14Cl
NaOH + CaO = Ca(OH)2 + Na2O =>
2 NaOH + CaO = Ca(OH)2 + Na2O
C2H6O + Cr2O7{2-} + H{+} = C2H4O2 + Cr{3+} + H2O =>
3 C2H6O + 2 Cr2O7{2-} + 16 H{+} = 3 C2H4O2 + 4 Cr{3+} + 11 H2O
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
C2H3NaO2 + H2 = C2H4O2 + Na =>
2 C2H3NaO2 + H2 = 2 C2H4O2 + 2 Na
Li{+} + Br{-} = LiBr =>
Li{+} + Br{-} = LiBr
Zn + FeCO3 = ZnCO3 + Fe =>
Zn + FeCO3 = ZnCO3 + Fe
C3H7COOK + O2 = CO2 + H2O + K2CO3 =>
2 C3H7COOK + 10 O2 = 7 CO2 + 7 H2O + K2CO3
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
OSr = O + Sr =>
OSr = O + Sr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AgF + KBr = AgBr + KF =>
AgF + KBr = AgBr + KF
H2O + Cl2 = HCl + HOCl =>
H2O + Cl2 = HCl + HOCl
Fe(C2H3O2)2 + (NH4)2CO3 = FeCO3 + NH4C2H3O2 =>
Fe(C2H3O2)2 + (NH4)2CO3 = FeCO3 + 2 NH4C2H3O2
Na2CO3KOH = Na2OHKCO3 =>
Na2CO3KOH = Na2OHKCO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
chlorine + lithiumiodide = lithiumchloride + iodine =>
Cl2 + 2 LiI = 2 LiCl + I2
Na2SiF6 + H2O = SiO2 + Na + H2 + F2 =>
Na2SiF6 + 2 H2O = SiO2 + 2 Na + 2 H2 + 3 F2
FeC2O4 + K2C2O4 + H2C2O4 + O2 = K3[Fe(C2O4)3] + H2O =>
4 FeC2O4 + 6 K2C2O4 + 2 H2C2O4 + O2 = 4 K3[Fe(C2O4)3] + 2 H2O
NH3 + O2 = NO + HO =>
NH3 + 2 O2 = NO + 3 HO
ZnBa(OH)2 = BaZn(OH)2 =>
ZnBa(OH)2 = BaZn(OH)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag + ZnF2 = AgF + Zn =>
2 Ag + ZnF2 = 2 AgF + Zn
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
F + KOH = KF + OF2 + H2O =>
4 F + 2 KOH = 2 KF + OF2 + H2O
Al + O2 = AlO =>
2 Al + O2 = 2 AlO
KHS + H2SO4 = KHSO4 + H2S =>
KHS + H2SO4 = KHSO4 + H2S
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Fe(NO{+3}){+3} + LiOH = Fe(OH){+3} + LiNO{+3} =>
Fe(NO{+3}){+3} + LiOH = Fe(OH){+3} + LiNO{+3}
C2H4 + KMnO4 + H2O = MnO2 + C2H4(OH)2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 C2H4(OH)2 + 2 KOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + MnSO4 = Mn + ZnSO4 =>
Zn + MnSO4 = Mn + ZnSO4
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
HBr + Ba(OH)2 = BaOHBr + H2O =>
HBr + Ba(OH)2 = BaOHBr + H2O
Mg + HBr = MgBr2 + H =>
Mg + 2 HBr = MgBr2 + 2 H
NaOH = Na + O + H2 =>
2 NaOH = 2 Na + 2 O + H2
C6H14N2O2 + H2O = CO2 + CH4 + NH3 =>
2 C6H14N2O2 + 6 H2O = 5 CO2 + 7 CH4 + 4 NH3
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
AlN + KCO3 = AlCO3 + KN =>
AlN + KCO3 = AlCO3 + KN
AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)
Al2(SO2)3 + NaOH = Al(OH)3 + Na2SO2 =>
Al2(SO2)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO2
Na2S + SO2 = Na2SO3 + S =>
2 Na2S + 3 SO2 = 2 Na2SO3 + 3 S
Mg + HC1 = MgC1 + H2 =>
2 Mg + 2 HC1 = 2 MgC1 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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