| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO3 + 2 HF = CuF2 + SO2 + H2O
KI + (NH4)2S2O8 = I2 + K2SO4 + (NH4)2SO4 =>
2 KI + (NH4)2S2O8 = I2 + K2SO4 + (NH4)2SO4
Li2O + H2SO3 = Li2SO3 + H2O =>
Li2O + H2SO3 = Li2SO3 + H2O
H2O + C12H22O11 = C2H50H + CO2 =>
575 H2O + 59 C12H22O11 = 48 C2H50H + 612 CO2
Bi(OH)3 + H2SO4 = H2O + Bi2(SO4)3 =>
2 Bi(OH)3 + 3 H2SO4 = 6 H2O + Bi2(SO4)3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
C6H8O6 + HCl = C6H6O6 + H3Cl =>
C6H8O6 + HCl = C6H6O6 + H3Cl
NH4F + Br2 = NH4Br + F2 =>
2 NH4F + Br2 = 2 NH4Br + F2
Zn(NO3)2 + MgBr2 = Zn + Br2 + Mg(NO3)2 =>
Zn(NO3)2 + MgBr2 = Zn + Br2 + Mg(NO3)2
SO3 + CaO = Ca(SO4) =>
SO3 + CaO = Ca(SO4)
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
FeCl3 + O = Fe2O3 + Cl2 =>
2 FeCl3 + 3 O = Fe2O3 + 3 Cl2
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
AgNO + NaCl = AgCl + NaNO =>
AgNO + NaCl = AgCl + NaNO
Al + HBr = AlBr3 + H2 =>
2 Al + 6 HBr = 2 AlBr3 + 3 H2
Na2CO3 + HCe = NaCe + H2O + CO2 =>
Na2CO3 + 2 HCe = 2 NaCe + H2O + CO2
Ba(OH)2 + Zn(OH)2 = Ba[Zn(OH)4] =>
Ba(OH)2 + Zn(OH)2 = Ba[Zn(OH)4]
Hg2CO3 + MnI2 = Hg2I2 + MnCO3 =>
Hg2CO3 + MnI2 = Hg2I2 + MnCO3
Al + CuCl3 = Cu + AlCl3 =>
Al + CuCl3 = Cu + AlCl3
NH4 + Cl + NaOH = NH4OH + NaCl =>
NH4 + Cl + NaOH = NH4OH + NaCl
N2Cl2 + CH4 = CCl4 + N2 + H2 =>
2 N2Cl2 + CH4 = CCl4 + 2 N2 + 2 H2
U(OH)3 = U + UO2 + H2O =>
4 U(OH)3 = U + 3 UO2 + 6 H2O
CH3F + O2 = CO2 + H2O + HF =>
2 CH3F + 3 O2 = 2 CO2 + 2 H2O + 2 HF
KCH3COOH + HNO3 = KNO3 + HCH3COOH =>
KCH3COOH + HNO3 = KNO3 + HCH3COOH
H{2}O{2} = H{2}O =>
H{2}O{2} = H{2}O
HNO3 + CuSO4 + Zn = Cu(NO3)2 + ZnSO4 + H2 =>
2 HNO3 + CuSO4 + Zn = Cu(NO3)2 + ZnSO4 + H2
C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O
(CH3CH2)3N + HCl = (CH3CH2)3NH + Cl =>
(CH3CH2)3N + HCl = (CH3CH2)3NH + Cl
Au{+3} + Cr = Au + Cr{+2} =>
2 Au{+3} + 3 Cr = 2 Au + 3 Cr{+2}
NaHSO3 + KMnO4 = K + MnO2 + NaHSO4 =>
2 NaHSO3 + KMnO4 = K + MnO2 + 2 NaHSO4
OH + H2S = SO2 + H2O =>
6 OH + H2S = SO2 + 4 H2O
PbF2 + H2O = Pb(OH)2 + HF =>
PbF2 + 2 H2O = Pb(OH)2 + 2 HF
KMnO4 + H2C2O4 + K2C2O4 = K4[Mn(C2O4)3] + CO2 + H2O =>
2 KMnO4 + 8 H2C2O4 + 3 K2C2O4 = 2 K4[Mn(C2O4)3] + 10 CO2 + 8 H2O
Fe2O3 + K2S2O7 = FeSO4 + K2SO4 + O2 =>
2 Fe2O3 + 4 K2S2O7 = 4 FeSO4 + 4 K2SO4 + O2
Sn(HCO3)2 + H3PO4 = CO2 + Sn3(PO4)2 + H2O =>
3 Sn(HCO3)2 + 2 H3PO4 = 6 CO2 + Sn3(PO4)2 + 6 H2O
ZnO2 + Cu = CuO2 + Zn =>
ZnO2 + Cu = CuO2 + Zn
Cu(NO3)2 + HCl + Cu = CuCl2 + NO + H2O =>
Cu(NO3)2 + 8 HCl + 3 Cu = 4 CuCl2 + 2 NO + 4 H2O
Hg + NaOH = Na3Hg + H2O2 =>
2 Hg + 6 NaOH = 2 Na3Hg + 3 H2O2
Pb + ZnCl2 = PbCl2 + Zn =>
Pb + ZnCl2 = PbCl2 + Zn
RhCl3 + (NH4)2CO3 = NH4Cl + Rh2(CO3)3 =>
2 RhCl3 + 3(NH4)2CO3 = 6 NH4Cl + Rh2(CO3)3
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
KNO3 + H = KNO2 + H2O =>
KNO3 + 2 H = KNO2 + H2O
CdS + HNO3 = Cd(SO4) + NO2 + H2O =>
CdS + 8 HNO3 = Cd(SO4) + 8 NO2 + 4 H2O
C8H11NO3 + NaOH = C8H10NO3{-} + Na{+} + H2O =>
C8H11NO3 + NaOH = C8H10NO3{-} + Na{+} + H2O
C + O = CO2 =>
C + 2 O = CO2
Cu(NO3)2(aq) + Zn = Cu + Zn(NO3)2 =>
Cu(NO3)2(aq) + Zn = Cu + Zn(NO3)2
NH4PO4 + Pb4NO3 = Pb4PO4 + NH4NO3 =>
NH4PO4 + Pb4NO3 = Pb4PO4 + NH4NO3
La + S = LaS =>
La + S = LaS
Fe(SO4) + K2(CrO7) + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2(SO4) + H2O =>
18 Fe(SO4) + 2 K2(CrO7) + 14 H2SO4 = 9 Fe2(SO4)3 + Cr2(SO4)3 + 2 K2(SO4) + 14 H2O
CH3NH2 + C6H5OH = C6H5CH3 + NH2OH =>
CH3NH2 + C6H5OH = C6H5CH3 + NH2OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
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