| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnSO4 + I2 + H2SO4 = Sn(SO4)2 + 2 HI
Au + HCl + HNO3 = AuCl4 + NO2 + H2O =>
Au + 4 HCl + 4 HNO3 = AuCl4 + 4 NO2 + 4 H2O
KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O2 + SO3 =>
2 KMnO4 + 5 H2SO4 = 2 MnSO4 + K2SO4 + 5 H2O2 + 2 SO3
BaCI2 + AI2SO4 = BaSO4 + AICI3 =>
BaCI2 + AI2SO4 = BaSO4 + AICI3
NaOH + H2O = NaO2H3 =>
NaOH + H2O = NaO2H3
CrSO4 + Sr(OH)2 = Cr(OH)2 + SrSO4 =>
CrSO4 + Sr(OH)2 = Cr(OH)2 + SrSO4
CH3NO2 + HNO3 = CO2 + H2O + N2 =>
5 CH3NO2 + 3 HNO3 = 5 CO2 + 9 H2O + 4 N2
C10H14O + NaOH = C10H13O + Na{-} + H3O{+} =>
2 C10H14O + NaOH = 2 C10H13O + Na{-} + H3O{+}
OMg + HCl = MgCl2 + H2O =>
OMg + 2 HCl = MgCl2 + H2O
Na2CO3 + AlCl2 = AlCO3 + NaCl =>
Na2CO3 + AlCl2 = AlCO3 + 2 NaCl
ZnCO3 + K2S = ZnS + K2CO3 =>
ZnCO3 + K2S = ZnS + K2CO3
(NH4)2SO3 + H2SO4 = (NH4)2SO4 + H2SO3 =>
(NH4)2SO3 + H2SO4 = (NH4)2SO4 + H2SO3
C7H5ClO2 + NaHCO3 = H2O + CO2 + C7H4O2NaCl =>
C7H5ClO2 + NaHCO3 = H2O + CO2 + C7H4O2NaCl
KCrO2 + KMnO4 + KOH = K2CrO4 + K2MnO4 + H2O =>
KCrO2 + 3 KMnO4 + 4 KOH = K2CrO4 + 3 K2MnO4 + 2 H2O
Al(OH)(NO3)2 + H2SO4 = Al2(SO4)3 + HNO3 + H2O =>
2 Al(OH)(NO3)2 + 3 H2SO4 = Al2(SO4)3 + 4 HNO3 + 2 H2O
SnSO4 + I2 + H2SO4 = Sn(SO4)2 + HI =>
SnSO4 + I2 + H2SO4 = Sn(SO4)2 + 2 HI
CH3CH2CH2CH2CH2OH + PCl3 = CH3CH2CH2CH2CH2Cl + H3PO3 =>
3 CH3CH2CH2CH2CH2OH + PCl3 = 3 CH3CH2CH2CH2CH2Cl + H3PO3
H2S + CuCl2 = CuS + Cl2 + H2 =>
H2S + CuCl2 = CuS + Cl2 + H2
Mg(s) + H2O = MgOH2 =>
Mg(s) + H2O = MgOH2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
KCl + CaCl2*H20 = KCl2 + CaCl*H20 =>
KCl + CaCl2*H20 = KCl2 + CaCl*H20
aluminum + iron(III)oxide = aluminumoxide + iron =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
OMg + HCl = MgCl2 + H2O =>
OMg + 2 HCl = MgCl2 + H2O
Li2O + H2 = LiH + O2 =>
2 Li2O + 2 H2 = 4 LiH + O2
Fe + PbO = Pb + FeO =>
Fe + PbO = Pb + FeO
ClHN4 + NaOH = NaCl + HN4OH =>
ClHN4 + NaOH = NaCl + HN4OH
KMnO4 + KHSO3 = H2O + MnO2 + K2SO4 + KHSO4 =>
2 KMnO4 + 3 KHSO3 = H2O + 2 MnO2 + 2 K2SO4 + KHSO4
Cl2O7 + H2O = HClO4 =>
Cl2O7 + H2O = 2 HClO4
NaNO3 + SrCl2 = NO3Sr + NaCl2 =>
NaNO3 + SrCl2 = NO3Sr + NaCl2
C6H11CH3 + HBr = Br2CH3 + C4H10 =>
6 C6H11CH3 + 28 HBr = 14 Br2CH3 + 7 C4H10
Cu + H2O2 + HCl = CuCl2 + H2O =>
Cu + H2O2 + 2 HCl = CuCl2 + 2 H2O
CH3NO2 + HNO3 = CO2 + H2O + N2 =>
5 CH3NO2 + 3 HNO3 = 5 CO2 + 9 H2O + 4 N2
Cu2O + H = Cu2OH =>
Cu2O + H = Cu2OH
Ba + (CO3)2 = Ba2(CO3)2 =>
2 Ba + (CO3)2 = Ba2(CO3)2
PbSO3 + HNO3 = Pb(NO3)2 + H2SO3 =>
PbSO3 + 2 HNO3 = Pb(NO3)2 + H2SO3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
C27H48O20 + H2O = C6H12O2 + O2 =>
2 C27H48O20 + 6 H2O = 9 C6H12O2 + 14 O2
Zn3Sb2 + H2O = SbH3 + Zn(OH)2 =>
Zn3Sb2 + 6 H2O = 2 SbH3 + 3 Zn(OH)2
K(s) + H2O(aq) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(aq) = 2 KOH(aq) + H2(g)
Cu + CsCl = CuCl2 + Cs =>
Cu + 2 CsCl = CuCl2 + 2 Cs
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
Cr(OH)6 + H2SO4 = Cr(SO4)3 + H2O =>
Cr(OH)6 + 3 H2SO4 = Cr(SO4)3 + 6 H2O
H2OTiOSO4 + H2O = TiO(OH)2 + H2SO4 =>
H2OTiOSO4 + H2O = TiO(OH)2 + H2SO4
H2O2 + NH3 = HNO3 + H2O =>
4 H2O2 + NH3 = HNO3 + 5 H2O
Ca(aq) + PO4(aq) = Ca3(PO4)2 =>
3 Ca(aq) + 2 PO4(aq) = Ca3(PO4)2
C12H22O11 + NaClO3 = HCl + CO2 + H2O + NaO =>
5 C12H22O11 + 48 NaClO3 = 48 HCl + 60 CO2 + 31 H2O + 48 NaO
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Mn2O3 + H2O = H2Mn2O4 =>
Mn2O3 + H2O = H2Mn2O4
NaOH{-} + CaNO3 = NaNO3 + CaOH{-} =>
NaOH{-} + CaNO3 = NaNO3 + CaOH{-}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
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