| Équations équilibrées la veille | Équations équilibrées le lendemain |
AuBr3 + 3 Ag = 3 AgBr + Au
K(NO3) + BaCl2 = KCl + Ba(NO3)2 =>
2 K(NO3) + BaCl2 = 2 KCl + Ba(NO3)2
I + Cl = I2Cl6 =>
2 I + 6 Cl = I2Cl6
N2H2 + O2 = H2O + N =>
2 N2H2 + O2 = 2 H2O + 4 N
NH3(aq) + HCl(aq) = NH4Cl =>
NH3(aq) + HCl(aq) = NH4Cl
NH4Cl + H2SO4 = (NH4)HSO4 + HCl =>
NH4Cl + H2SO4 = (NH4)HSO4 + HCl
Fe(NO)3 + Mg = Fe + Mg(NO)3 =>
Fe(NO)3 + Mg = Fe + Mg(NO)3
AuBr3 = Au + Br2 =>
2 AuBr3 = 2 Au + 3 Br2
NH3 + SeF6 = Se + N2 + HF =>
2 NH3 + SeF6 = Se + N2 + 6 HF
H2O + CUSO4 = H2SO4 + CUO =>
H2O + CUSO4 = H2SO4 + CUO
KF + LiNO3 = LiF + KNO3 =>
KF + LiNO3 = LiF + KNO3
MnO4{-} + (COO)22{-} + H{+} = Mn2{+} + CO2 + H2O =>
2 MnO4{-} + 13(COO)22{-} + 16 H{+} = Mn2{+} + 286 CO2 + 8 H2O
Al + HClO3 = Al(HClO3) =>
Al + HClO3 = Al(HClO3)
H2O2 + Cr{3+} + OH{-} = CrO42{-} + H2O =>
40 H2O2 + Cr{3+} + 4 OH{-} = CrO42{-} + 42 H2O
Mg + F2 = MgF2 =>
Mg + F2 = MgF2
NH4 + O2 = NO2 + H2O =>
NH4 + 2 O2 = NO2 + 2 H2O
NH4{+} + HCHO = C6H12N4 + H2O + H3O{+} =>
4 NH4{+} + 6 HCHO = C6H12N4 + 2 H2O + 4 H3O{+}
MnO4K + FeCl2 + HCl = MnCl2 + FeCl3 + KCl + H2O =>
MnO4K + 5 FeCl2 + 8 HCl = MnCl2 + 5 FeCl3 + KCl + 4 H2O
Zn + KOH = Zn(OH)2 + K =>
Zn + 2 KOH = Zn(OH)2 + 2 K
Zn + KCl = ZnCl + K =>
Zn + KCl = ZnCl + K
Cl2 + HgO + H2O = HgO*HgCl2 + HOCl =>
2 Cl2 + 2 HgO + H2O = HgO*HgCl2 + 2 HOCl
Ag3PO4 + NaNO3 = AgNO3 + Na3PO4 =>
Ag3PO4 + 3 NaNO3 = 3 AgNO3 + Na3PO4
Fe(OH)3 + (NH4)2CrO4 = Fe2(CrO4)3 + NH4OH =>
2 Fe(OH)3 + 3(NH4)2CrO4 = Fe2(CrO4)3 + 6 NH4OH
Be(SO4) + NH4(OH) = Be(OH)2 + (NH4)2SO4 =>
Be(SO4) + 2 NH4(OH) = Be(OH)2 + (NH4)2SO4
Sr(NO3)2 + (NH4)6Mo7O24*4H2ONH2CONH2 = SrMoO4 + NH3 + NO2 + CO2 + H2O =>
7 Sr(NO3)2 + (NH4)6Mo7O24*4H2ONH2CONH2 = 7 SrMoO4 + 12 NH3 + 16 NO2 + 4 CO2 + 6 H2O
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
FeO + Cu = FeCu + O =>
FeO + Cu = FeCu + O
CH3COCH3 + AlCl3 = CH3COCH2AlCl3 + H =>
CH3COCH3 + AlCl3 = CH3COCH2AlCl3 + H
KHS + H2SO4 = KHSO4 + H2S =>
KHS + H2SO4 = KHSO4 + H2S
KNO3 + HBr = HNO3 + KBr =>
KNO3 + HBr = HNO3 + KBr
HOC6H4OH + NaOH + (CH3)2SO4 = H3COC6H4OH + Na2SO4 + H2O =>
2 HOC6H4OH + 2 NaOH + (CH3)2SO4 = 2 H3COC6H4OH + Na2SO4 + 2 H2O
Zn + H2SO4 = Zn(SO4)2 + H2O + SO2 =>
Zn + 4 H2SO4 = Zn(SO4)2 + 4 H2O + 2 SO2
HNO3 + CH2O = NH3 + CO2 + H2O =>
HNO3 + 2 CH2O = NH3 + 2 CO2 + H2O
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
HNO2 + CO2 = H2CO3 + N2O3 =>
2 HNO2 + CO2 = H2CO3 + N2O3
Ca + H2O = Ca1O2H2 + H2 =>
Ca + 2 H2O = Ca1O2H2 + H2
Fe3O4 + SiO2 + C = FeOSiO2 + CO2 =>
2 Fe3O4 + 6 SiO2 + C = 6 FeOSiO2 + CO2
HPO3 + H2Te = Te + PO + H2O =>
2 HPO3 + 3 H2Te = 3 Te + 2 PO + 4 H2O
Zn + Ag3AsO4 + NaOH = Na2ZnO2 + Ag + AsH3 + H2O =>
11 Zn + 2 Ag3AsO4 + 22 NaOH = 11 Na2ZnO2 + 6 Ag + 2 AsH3 + 8 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Cu2SO4 + Fe(No3)3 = Cu(No3) + Fe2(SO4)3 =>
3 Cu2SO4 + 2 Fe(No3)3 = 6 Cu(No3) + Fe2(SO4)3
HCOOH + CH3CH2OH = HCOOCH2CH3 + H2O =>
HCOOH + CH3CH2OH = HCOOCH2CH3 + H2O
FeO + Na2O2 + H2O = Fe(OH)3 + NaOH =>
2 FeO + Na2O2 + 4 H2O = 2 Fe(OH)3 + 2 NaOH
PbNO32 + K2SO4 = PbSO4 + K2NO32 =>
PbNO32 + K2SO4 = PbSO4 + K2NO32
J2 + K2SO3 + H2O = KJ + H2SO4 =>
J2 + K2SO3 + H2O = 2 KJ + H2SO4
HCH3CO2 + H2O = H3OCH3CO2 =>
HCH3CO2 + H2O = H3OCH3CO2
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
CuNO3 + Na3PO4 = Cu3(PO4)2 + Na2NO3 =>
3 CuNO3 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2NO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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