| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3OH + 3 HC1 = 2 CH3C1 + OH
AlCl3 + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + Cl2 + H2O =>
10 AlCl3 + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 15 Cl2 + 24 H2O
C4H8O + KMnO4 + H2O = C4H8O3 + KOH + MnO2 =>
3 C4H8O + 4 KMnO4 + 2 H2O = 3 C4H8O3 + 4 KOH + 4 MnO2
C8H17OH + C6H5COOH = C6H5COOC8H17 + H2O =>
C8H17OH + C6H5COOH = C6H5COOC8H17 + H2O
Fe(OH)2 + HClO + HCl = FeCl3 + H2O =>
2 Fe(OH)2 + HClO + 5 HCl = 2 FeCl3 + 5 H2O
BaCl2 + Na2CO3 = NaCl + BaCO3 =>
BaCl2 + Na2CO3 = 2 NaCl + BaCO3
NaNO3(aq) + KCl(aq) = NaCl(aq) + KNO3(aq) =>
NaNO3(aq) + KCl(aq) = NaCl(aq) + KNO3(aq)
NaHCO3 + HC2H3O2 = H2CO3 + NaC2H3O2 =>
NaHCO3 + HC2H3O2 = H2CO3 + NaC2H3O2
C + As2O2 = As + CO2 =>
C + As2O2 = 2 As + CO2
K + O = K2O3 =>
2 K + 3 O = K2O3
P + O + Cl3 = POCl3 =>
P + O + Cl3 = POCl3
LiCl + NaOH = LiClNaOH =>
LiCl + NaOH = LiClNaOH
Cu + C = Cu2C3 =>
2 Cu + 3 C = Cu2C3
Mg + Zn(OH)2 = MgZnO2 + H2 =>
Mg + Zn(OH)2 = MgZnO2 + H2
Na(OH) + N2O5 = NaNO3 + H2O =>
2 Na(OH) + N2O5 = 2 NaNO3 + H2O
LiCl + YB2C2 = LiB2C2 + YCl3 + Li =>
3 LiCl + YB2C2 = LiB2C2 + YCl3 + 2 Li
S2O3{2-} + H2O = SO4{2-} + e + H{+} =>
S2O3{2-} + 5 H2O = 2 SO4{2-} + 8e + 10 H{+}
NH3 + I3 = NI3 + H =>
NH3 + I3 = NI3 + 3 H
AgNO3 + Na2SO4 = NaNO3 + Ag2SO4 =>
2 AgNO3 + Na2SO4 = 2 NaNO3 + Ag2SO4
Ag + H2SO4 + H2O2 = Ag2SO4 + H2O =>
2 Ag + H2SO4 + H2O2 = Ag2SO4 + 2 H2O
Al(OH3) + H2(SO4) = Al(SO4) + H2(OH3) =>
Al(OH3) + H2(SO4) = Al(SO4) + H2(OH3)
CO + H2O + F2 = C2H3F3 + O2 =>
8 CO + 6 H2O + 6 F2 = 4 C2H3F3 + 7 O2
C8H8 + Cl2 = C8H8Cl2 =>
C8H8 + Cl2 = C8H8Cl2
C6H5NH2 + HNO2 = C12H11N3 + H2O =>
2 C6H5NH2 + HNO2 = C12H11N3 + 2 H2O
C16H34O(s) + O2(g) = CO2(g) + H2O(g) =>
C16H34O(s) + 24 O2(g) = 16 CO2(g) + 17 H2O(g)
FeH8N2O8S2 + KI = HI + FeN2O8S2 + K =>
FeH8N2O8S2 + 8 KI = 8 HI + FeN2O8S2 + 8 K
MoO2 + XeF2 = MoF2 + Xe + O2 =>
MoO2 + XeF2 = MoF2 + Xe + O2
Fe(MnO4)2 + KOH = KMnO4 + Fe(OH)2 =>
Fe(MnO4)2 + 2 KOH = 2 KMnO4 + Fe(OH)2
H2O2 + K2Cr2O7 = Cr2O3 + KOH + O2 =>
H2O2 + K2Cr2O7 = Cr2O3 + 2 KOH + 2 O2
HNO2 + Cu(NO3)2 = Cu(NO2)2 + HNO3 =>
2 HNO2 + Cu(NO3)2 = Cu(NO2)2 + 2 HNO3
Cr(NO3)3*9H2O + NH3*H2O = CrO(OH) + NH4NO3 + H2O =>
Cr(NO3)3*9H2O + 3 NH3*H2O = CrO(OH) + 3 NH4NO3 + 10 H2O
Fe + H2SiO3 = FeSiO3 + H2 =>
Fe + H2SiO3 = FeSiO3 + H2
H2SO4 + Mg = MgSO4 + H =>
H2SO4 + Mg = MgSO4 + 2 H
H2Cr2O7 + NaHSO4 = H2SO4 + Na2Cr2O7 =>
H2Cr2O7 + 2 NaHSO4 = 2 H2SO4 + Na2Cr2O7
CF3COOH + (CH3CH2)3N = CF3COOH(CH3CH2)3N =>
CF3COOH + (CH3CH2)3N = CF3COOH(CH3CH2)3N
Cu3C2H2O8 = CuO + CO2 + H2O =>
Cu3C2H2O8 = 3 CuO + 2 CO2 + H2O
Cu + NaNO3 = CuO + NaNO2 =>
Cu + NaNO3 = CuO + NaNO2
C3H7COOH + Li2CO3 = C3H7COOLi + CO2 + H2O =>
2 C3H7COOH + Li2CO3 = 2 C3H7COOLi + CO2 + H2O
Al(OH)3 + KO = AlO3 + K(OH) =>
Al(OH)3 + 3 KO = AlO3 + 3 K(OH)
SiCl4 + H2O = HCl + SiCl3OH =>
SiCl4 + H2O = HCl + SiCl3OH
CuCl2 + CaO + H2O = Cu2(OH)3Cl + CaCl2 =>
4 CuCl2 + 3 CaO + 3 H2O = 2 Cu2(OH)3Cl + 3 CaCl2
K + PlN = KN + Pl =>
K + PlN = KN + Pl
H + N = (NH3) =>
3 H + N = (NH3)
Zn2 + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn2 + 4 H3PO4 = 2 Zn3(PO4)2 + 6 H2
AlCaCl2 = Cl2CaAl =>
AlCaCl2 = Cl2CaAl
CdSO4 + H2S = H2SO4 + CdS =>
CdSO4 + H2S = H2SO4 + CdS
CuZn + HNO3 = CuNO3 + ZnNO3 + H2 =>
CuZn + 2 HNO3 = CuNO3 + ZnNO3 + H2
Mn(NO3)2 + H2SO4 = Mn(SO4)2 + H2NO3 =>
Mn(NO3)2 + 2 H2SO4 = Mn(SO4)2 + 2 H2NO3
C6H12O6 + O2 = CO2(g) + H2O(g) =>
C6H12O6 + 6 O2 = 6 CO2(g) + 6 H2O(g)
AuS + H2 = Au + H2S =>
AuS + H2 = Au + H2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/19/24
Équations équilibrées sur04/18/23
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