Équations équilibrées la veille |
3 Ca(HCO3)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(HCO3)3
CH3CH2NH2 + H2SO4 = (CH3CH2NH3)2SO4 =>
2 CH3CH2NH2 + H2SO4 = (CH3CH2NH3)2SO4
Cu + AgCl = CuAgCl =>
Cu + AgCl = CuAgCl
Co{+2} + BrO{-} + H{+} = Co{+3} + Br2 + H2O =>
2 Co{+2} + 2 BrO{-} + 4 H{+} = 2 Co{+3} + Br2 + 2 H2O
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
C12H22O11 + C2H5OH = C95H142O28 + H2O =>
26 C12H22O11 + 129 C2H5OH = 6 C95H142O28 + 247 H2O
C12H22O11 + C2H5OH = C48H72O14 + H2O =>
13 C12H22O11 + 66 C2H5OH = 6 C48H72O14 + 125 H2O
Fe + C6H7O8 + H3PO4 = H2O + FePO4 + C6H6 =>
5 Fe + C6H7O8 + 5 H3PO4 = 8 H2O + 5 FePO4 + C6H6
Li + H(OH) = Li(OH) + H =>
Li + H(OH) = Li(OH) + H
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C2H2O4 + KOH = KC2HO4 + H2O =>
C2H2O4 + KOH = KC2HO4 + H2O
Cu(s) + Zn(NO3)2(aq) = Zn(s) + CuNO3(aq) =>
2 Cu(s) + Zn(NO3)2(aq) = Zn(s) + 2 CuNO3(aq)
C12H22O11 + C2H5OH = C19H22O6 + H2O =>
7 C12H22O11 + 15 C2H5OH = 6 C19H22O6 + 56 H2O
SO2 + CaO = Ca(SO3) =>
SO2 + CaO = Ca(SO3)
Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3
SO3 + MnO4 = SO4 + Mn =>
4 SO3 + MnO4 = 4 SO4 + Mn
C12H22O11 + C2H5OH = C48H72O14 + H2O =>
13 C12H22O11 + 66 C2H5OH = 6 C48H72O14 + 125 H2O
C12H22O11 + C2H5OH = C19H22O6 + H2O =>
7 C12H22O11 + 15 C2H5OH = 6 C19H22O6 + 56 H2O
Tl + H2SO4 = Tl2SO4 + SO2 + H2O =>
2 Tl + 2 H2SO4 = Tl2SO4 + SO2 + 2 H2O
[MnO3][HSO4] + KMnO4 = Mn2O7 + KHSO4 =>
[MnO3][HSO4] + KMnO4 = Mn2O7 + KHSO4
C4H9Cl + AlCl3 = C4H9AlCl4 =>
C4H9Cl + AlCl3 = C4H9AlCl4
Fe + CuCl2*2H2O = FeCl3 + Cu + H2O =>
2 Fe + 3 CuCl2*2H2O = 2 FeCl3 + 3 Cu + 6 H2O
KOH + C2H2O4 = KHC2O4 + H2O =>
KOH + C2H2O4 = KHC2O4 + H2O
Li + H(OH) = LiOH + H =>
Li + H(OH) = LiOH + H
H2 + CuSO4 = Cu + H2SO4 =>
H2 + CuSO4 = Cu + H2SO4
Zn(OH)2 = ZnOH2O =>
Zn(OH)2 = ZnOH2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(s) + Zn(s) =>
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(s) + Zn(s)
C12H22O11 + C2H5OH = C48H72O14 + H2O =>
13 C12H22O11 + 66 C2H5OH = 6 C48H72O14 + 125 H2O
Zn(OH)2 + C10H12O2 = Zn(C10H11O2)2 + H2O =>
Zn(OH)2 + 2 C10H12O2 = Zn(C10H11O2)2 + 2 H2O
C12H22O11 + C2H5OH = C47H70O14 + H2O =>
13 C12H22O11 + 63 C2H5OH = 6 C47H70O14 + 122 H2O
Ag2S + O2 = Ag2O + S =>
2 Ag2S + O2 = 2 Ag2O + 2 S
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C12H22O11 + C2H5OH = C95H142O28 + H2O =>
26 C12H22O11 + 129 C2H5OH = 6 C95H142O28 + 247 H2O
C2H2O4 + KOH = C2K2O4 + H2O =>
C2H2O4 + 2 KOH = C2K2O4 + 2 H2O
Li + H(OH) = Li(OH) + H =>
Li + H(OH) = Li(OH) + H
SbF5 = F + Sb =>
SbF5 = 5 F + Sb
K2I + Br2 = KBr + I2 =>
2 K2I + 2 Br2 = 4 KBr + I2
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(aq) + Zn(s) =>
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(aq) + Zn(s)
NaCl(aq) + LiNO3(aq) = NaNO3 + LiCl =>
NaCl(aq) + LiNO3(aq) = NaNO3 + LiCl
C12H22O11 + C2H5OH = C95H142O28 + H2O =>
26 C12H22O11 + 129 C2H5OH = 6 C95H142O28 + 247 H2O
NaNO2 + NaOH + AI + H2O = NaAIO2 + NH3 =>
NaNO2 + NaOH + 2 AI + H2O = 2 NaAIO2 + NH3
K2S + H2SO4 = K2SO4 + SO2 + H2O =>
K2S + 4 H2SO4 = K2SO4 + 4 SO2 + 4 H2O
C12H22O11 + C2H5OH = C19H22O6 + H2O =>
7 C12H22O11 + 15 C2H5OH = 6 C19H22O6 + 56 H2O
C12H22O11 + C2H5OH = C95H142O28 + H2O =>
26 C12H22O11 + 129 C2H5OH = 6 C95H142O28 + 247 H2O
C8H9NO2 + NaOH = C6H7NO + C2H3NaO2 =>
C8H9NO2 + NaOH = C6H7NO + C2H3NaO2
Li + H(OH) = LiOH + H2 =>
2 Li + 2 H(OH) = 2 LiOH + H2
C11H15NO2 + O2 = CO2 + H2O + N2 =>
4 C11H15NO2 + 55 O2 = 44 CO2 + 30 H2O + 2 N2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
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