| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2SO3(s) + 2 HCl(aq) = 2 LiCl(aq) + SO2(g) + H2O(l)
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2 =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2
PCl + USS + Y = PUSSY + Cl2 =>
2 PCl + 2 USS + 2 Y = 2 PUSSY + Cl2
CaSiO3 + HNO3 = Ca(NO3)2 + SiO2 + H2O =>
CaSiO3 + 2 HNO3 = Ca(NO3)2 + SiO2 + H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
ZnSO4(aq) + Hg2(NO3)2(aq) = Zn(NO3)2(aq) + Hg2SO4(aq) =>
ZnSO4(aq) + Hg2(NO3)2(aq) = Zn(NO3)2(aq) + Hg2SO4(aq)
(NH4)2SO4 + AgNO3 = NH4NO3 + Ag2SO4 =>
(NH4)2SO4 + 2 AgNO3 = 2 NH4NO3 + Ag2SO4
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
Na2S2O5 + HNO3 = NaNO3 + SO2 + H2O =>
Na2S2O5 + 2 HNO3 = 2 NaNO3 + 2 SO2 + H2O
NaOH + KNO({-}3) = NaNO({-}3) + KOH =>
NaOH + KNO({-}3) = NaNO({-}3) + KOH
CH2CHCH2CH3 + KMnO4 + H2O = MnO2 + CH2(OH)CH(OH)CH2CH3 + KOH =>
3 CH2CHCH2CH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH2(OH)CH(OH)CH2CH3 + 2 KOH
NH4Cl + Na2HPO4 = (NH4)2(HPO4) + NaCl =>
2 NH4Cl + Na2HPO4 = (NH4)2(HPO4) + 2 NaCl
Al + H3Po4 = H2 + Al2(Po4)3 =>
4 Al + 6 H3Po4 = 9 H2 + 2 Al2(Po4)3
NH3 + OO2 = NO + H2O =>
6 NH3 + 5 OO2 = 6 NO + 9 H2O
CuFeS2 + O = CuO + Fe2O3 + SO2 =>
2 CuFeS2 + 13 O = 2 CuO + Fe2O3 + 4 SO2
Ni2S3 = Ni + S =>
Ni2S3 = 2 Ni + 3 S
Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2
ICl3 + NaOH = NaI + NaCl + NaClO + H2O =>
ICl3 + 4 NaOH = NaI + NaCl + 2 NaClO + 2 H2O
NaCl(s)(heat) = NaCl =>
NaCl(s)(heat) = NaCl
Cr2O7 + Cl2 = Cr2O3 + ClO3 =>
3 Cr2O7 + 2 Cl2 = 3 Cr2O3 + 4 ClO3
NH3 + OO2 = NO + H2O =>
6 NH3 + 5 OO2 = 6 NO + 9 H2O
CaSiO3 + HNO3 = Ca(NO3)2 + SiO2 + H2O =>
CaSiO3 + 2 HNO3 = Ca(NO3)2 + SiO2 + H2O
NH3 + OO2 = NO + H2O =>
6 NH3 + 5 OO2 = 6 NO + 9 H2O
CDO + H2O = CD(OH)2 =>
CDO + H2O = CD(OH)2
Br2 + C + H2 = CH2Br2 =>
Br2 + C + H2 = CH2Br2
Br2 + C2H2 = C2H2Br4 =>
2 Br2 + C2H2 = C2H2Br4
PbS + HCl = PbCl + SH =>
PbS + HCl = PbCl + SH
(NH4)3PO4 + Mg(C2H3O2)2 = NH4C2H3O2 + Mg3(PO4)2 =>
2(NH4)3PO4 + 3 Mg(C2H3O2)2 = 6 NH4C2H3O2 + Mg3(PO4)2
C6H5CCH2 + KMnO4 + H2O = C6H5CHCH2OHOH + MnO2 + KOH =>
3 C6H5CCH2 + KMnO4 + 5 H2O = 3 C6H5CHCH2OHOH + MnO2 + KOH
AgF + KOH = KF + Ag2O + H2O =>
2 AgF + 2 KOH = 2 KF + Ag2O + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
KBr + Ag2(NO3) = K2(NO3) + Ag2Br2 =>
2 KBr + Ag2(NO3) = K2(NO3) + Ag2Br2
Fe2(SO4)3 + KI = FeSO4 + K2SO4 + I2 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + K2SO4 + I2
H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O
CuO = Cu4 + O2 =>
4 CuO = Cu4 + 2 O2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Cu + Se = CuSe =>
Cu + Se = CuSe
H2SO4 + NO = HNO3 + SO2 + H2O =>
3 H2SO4 + 2 NO = 2 HNO3 + 3 SO2 + 2 H2O
CuBr2(l) + NH4NO3(l) = BrNH4(l) + Cu(NO3)2(l) =>
CuBr2(l) + 2 NH4NO3(l) = 2 BrNH4(l) + Cu(NO3)2(l)
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
SO2 + H2S = S + H2SO3 =>
3 SO2 + 2 H2S = 3 S + 2 H2SO3
AlO3H3 + HClO4 = Al(ClO4)3 + H2O =>
AlO3H3 + 3 HClO4 = Al(ClO4)3 + 3 H2O
Pb + Na + C2H5Cl = Pb(C2H5)4 + NaCl =>
Pb + 4 Na + 4 C2H5Cl = Pb(C2H5)4 + 4 NaCl
Ba(C2H3O2)2 + ZnI2 = BaI2 + Zn(C2H3O2)2 =>
Ba(C2H3O2)2 + ZnI2 = BaI2 + Zn(C2H3O2)2
CuSO4 + Fe(NO3)3 = Fe2(SO4)3 + Cu(NO3)2 =>
3 CuSO4 + 2 Fe(NO3)3 = Fe2(SO4)3 + 3 Cu(NO3)2
Cu{2+} + AgNO3 = Cu(NO3){2+} + Ag =>
Cu{2+} + AgNO3 = Cu(NO3){2+} + Ag
Zn(CH3COO)2 + Pb = Zn + (CH3COO)2Pb =>
Zn(CH3COO)2 + Pb = Zn + (CH3COO)2Pb
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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