| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH + Cl = CHCl
CH3COOH + CH3CH2OH = CH2COOH2CH3 + H2O =>
3 CH3COOH + 3 CH3CH2OH = 4 CH2COOH2CH3 + H2O
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
CuSO4*5H2O + NaHCO3 + HSO3NH2 = Cu(SO3NH2)2 + Na2SO4 + H2O + CO2 =>
CuSO4*5H2O + 2 NaHCO3 + 2 HSO3NH2 = Cu(SO3NH2)2 + Na2SO4 + 7 H2O + 2 CO2
CsI + Cl2 = ICl + Cs =>
2 CsI + Cl2 = 2 ICl + 2 Cs
C12H14O6 + Br2 = C12H14O6Br3 =>
2 C12H14O6 + 3 Br2 = 2 C12H14O6Br3
Ca(OH)2 + Pb(SO4)2 = Ca(SO4)2 + Pb(OH)2 =>
Ca(OH)2 + Pb(SO4)2 = Ca(SO4)2 + Pb(OH)2
Lead(II)Nitrate + PotassiumIodide = Lead(II)Iodide + PotassiumNitrate =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
H2[PtCl6] + SO2 + H2O = HCl + H2[PtCl4] + H2SO4 =>
H2[PtCl6] + SO2 + 2 H2O = 2 HCl + H2[PtCl4] + H2SO4
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
NaCl(s) + H2O(l) = NaOH(aq) + HCl(l) =>
NaCl(s) + H2O(l) = NaOH(aq) + HCl(l)
AlP + H2O = PH3 + Al2O3 =>
2 AlP + 3 H2O = 2 PH3 + Al2O3
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
CH3CHO + O = CO + H2O =>
CH3CHO + 3 O = 2 CO + 2 H2O
CS2 + Cl2 = CCl4 + SCl2 =>
CS2 + 4 Cl2 = CCl4 + 2 SCl2
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH2 + Cl2 = CHCl3 + HCl =>
CH2 + 2 Cl2 = CHCl3 + HCl
Al(OH3) + HBr = H(OH3) + AlBr =>
Al(OH3) + HBr = H(OH3) + AlBr
Cu(NO3)2(aq) + Na(OH)(aq) = Cu(s) + H2(g) + O2(g) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 Na(OH)(aq) = Cu(s) + H2(g) + O2(g) + 2 NaNO3(aq)
MnCl2 + Na3PO4 = NaCl + Mn + P + O4 =>
3 MnCl2 + 2 Na3PO4 = 6 NaCl + 3 Mn + 2 P + 2 O4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3CH3 + O2 = CH3CH2OH =>
2 CH3CH3 + O2 = 2 CH3CH2OH
H3F3 + Al(OH)3 = H2O + AlF3 =>
H3F3 + Al(OH)3 = 3 H2O + AlF3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
NaCl + Ba(OH)2 = BaCl2 + Na(OH) =>
2 NaCl + Ba(OH)2 = BaCl2 + 2 Na(OH)
CH4O + O2 = H2O + H2CO3 =>
2 CH4O + 3 O2 = 2 H2O + 2 H2CO3
KCl + O3 = KClO2 =>
3 KCl + 2 O3 = 3 KClO2
C6H5CO2CH3 + HONO2 = C8H7NO2O2 + H2O =>
C6H5CO2CH3 + HONO2 = C8H7NO2O2 + H2O
NH4Cl(aq) + HNO3(aq) = HCl + NH4NO3 =>
NH4Cl(aq) + HNO3(aq) = HCl + NH4NO3
NO + CrCl2 + H2O = Cr(OH)Cl2 + NH3 =>
NO + 5 CrCl2 + 4 H2O = 5 Cr(OH)Cl2 + NH3
C11H17N502 + O2 = CO2 + H2O + N2 =>
4 C11H17N502 + 61 O2 = 44 CO2 + 34 H2O + 1004 N2
Ca2Si + Cl = CaCl2 + SiCl =>
Ca2Si + 5 Cl = 2 CaCl2 + SiCl
(CH3COO)2Cu + H2O = Cu(OH)2 + CH3COOH =>
(CH3COO)2Cu + 2 H2O = Cu(OH)2 + 2 CH3COOH
Al + Fe2NO2 = Al2NO2 + Fe =>
2 Al + Fe2NO2 = Al2NO2 + 2 Fe
CaCl2 + CH3OH = CaO + CH3Cl + HCl =>
CaCl2 + CH3OH = CaO + CH3Cl + HCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2SO4 + CH3COCH3 = H2O2 + SO4 + CH3 =>
4 H2SO4 + 2 CH3COCH3 = H2O2 + 4 SO4 + 6 CH3
Fe2(s) + S(s) = FeS =>
Fe2(s) + 2 S(s) = 2 FeS
MgSiO3 + H2CO3 = H4SiO4 + MgCO3 + SiO2 =>
2 MgSiO3 + 2 H2CO3 = H4SiO4 + 2 MgCO3 + SiO2
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
C12H22O11 + NH4 = C6H18N2 + CO2 + H2O =>
17 C12H22O11 + 48 NH4 = 24 C6H18N2 + 60 CO2 + 67 H2O
SrCl2 + H2O = SrCl2H2O =>
SrCl2 + H2O = SrCl2H2O
HCl + K2Cr2O7 + C2H4O = CrCl3 + KCl + C2H4O2 + H2O =>
8 HCl + K2Cr2O7 + 3 C2H4O = 2 CrCl3 + 2 KCl + 3 C2H4O2 + 4 H2O
NaHCO3 = Na2O + H2O + CO2 =>
2 NaHCO3 = Na2O + H2O + 2 CO2
Na2SO4 + H2 = Na2S + H2O =>
Na2SO4 + 4 H2 = Na2S + 4 H2O
MgCO3H2Cl2 = MgCl2H2OCO2 =>
MgCO3H2Cl2 = MgCl2H2OCO2
CuCl2 + O2 = Cl2O5 + CuO =>
CuCl2 + 3 O2 = Cl2O5 + CuO
C5H10O1 + O2 = CO2 + H2O =>
C5H10O1 + 7 O2 = 5 CO2 + 5 H2O
H2(SO4) + K(O)H = K2(SO4) + H2O =>
H2(SO4) + 2 K(O)H = K2(SO4) + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/23
Équations équilibrées sur01/19/23
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