| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2(CO4) + HCl = HCl(CO4) + 2 K
K2Cl2O7 + H2O + S = SO2 + KOH + Cl2O3 =>
2 K2Cl2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cl2O3
CaF2*3Ca3(PO4)2 + H2SO4 + H2O = H3PO4 + HF + CaSO4*2H2O =>
CaF2*3Ca3(PO4)2 + 10 H2SO4 + 20 H2O = 6 H3PO4 + 2 HF + 10 CaSO4*2H2O
Na3P + Cl2 + C = NaCl + CP2 =>
2 Na3P + 3 Cl2 + C = 6 NaCl + CP2
OF2 = OF + F =>
OF2 = OF + F
CH3CH2OH + H2CrO4 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + 4 H2CrO4 + 6 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 13 H2O
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O =>
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O
TiCl4 = Ti + Cl =>
TiCl4 = Ti + 4 Cl
NaCl(s) = Na(s) + Cl(g) =>
NaCl(s) = Na(s) + Cl(g)
HCl + HNO3 + NaI = I2 + NO + H2O + NaCl =>
6 HCl + 2 HNO3 + 6 NaI = 3 I2 + 2 NO + 4 H2O + 6 NaCl
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
H2(SO4) + Be(OH)2 = HOH + Be(SO4) =>
H2(SO4) + Be(OH)2 = 2 HOH + Be(SO4)
C9H20 = C9H18 + H2 =>
C9H20 = C9H18 + H2
CH4 + SO2 = H2S + CO2 + H2O =>
3 CH4 + 4 SO2 = 4 H2S + 3 CO2 + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
Fe + CrO4 = Fe2CrO4 =>
2 Fe + CrO4 = Fe2CrO4
NaHCO3 = Na2C2O4 + H2O + O2 =>
4 NaHCO3 = 2 Na2C2O4 + 2 H2O + O2
H2O2 + C2H5COCH3 = C8H18O6 + H2O =>
3 H2O2 + 2 C2H5COCH3 = C8H18O6 + 2 H2O
Fe2O3 + KOH = Fe(OH)3 + K2O =>
Fe2O3 + 6 KOH = 2 Fe(OH)3 + 3 K2O
SnCl4 + H2O + C2H5NS = SnS2 + HCl + CH3COONH4 =>
SnCl4 + 4 H2O + 2 C2H5NS = SnS2 + 4 HCl + 2 CH3COONH4
Mn2O3 + Mg + Si + C = Mn3SiC2 + MgO =>
3 Mn2O3 + 9 Mg + 2 Si + 4 C = 2 Mn3SiC2 + 9 MgO
Fe{+2} + MnO4 + H{+} = Fe{+3} + Mn{+2} + H2O =>
6 Fe{+2} + MnO4 + 8 H{+} = 6 Fe{+3} + Mn{+2} + 4 H2O
P2P3 + O2 = P2O5 =>
4 P2P3 + 25 O2 = 10 P2O5
CdS + O3 = CdSO4 =>
3 CdS + 4 O3 = 3 CdSO4
H2O + I2 = IOH2 =>
2 H2O + I2 = 2 IOH2
S{2-} + H2O = OH{-} + H2S =>
S{2-} + 2 H2O = 2 OH{-} + H2S
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
HNO3 + Al = Al(NO3)3 + N2O + HO =>
5 HNO3 + Al = Al(NO3)3 + N2O + 5 HO
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
SbH3 + O = Sb + H2O =>
2 SbH3 + 3 O = 2 Sb + 3 H2O
Na3P + Cl2 + C = NaCl + CP2 =>
2 Na3P + 3 Cl2 + C = 6 NaCl + CP2
NiCl2*6H2O + C2H8N2 = [Ni(C2H8N2)3]Cl2 + H2O =>
NiCl2*6H2O + 3 C2H8N2 = [Ni(C2H8N2)3]Cl2 + 6 H2O
Na3P + Cl2 + C = NaCl + CP2 =>
2 Na3P + 3 Cl2 + C = 6 NaCl + CP2
NaI + Cl2 = I2 + NaCl =>
2 NaI + Cl2 = I2 + 2 NaCl
Ru + S = Ru2S4 =>
2 Ru + 4 S = Ru2S4
HC6H7O6 + B(OH)3 = B(C6H7O6)3 + H2O =>
3 HC6H7O6 + B(OH)3 = B(C6H7O6)3 + 3 H2O
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
HCl + NaAc = NaCl + HAc =>
HCl + NaAc = NaCl + HAc
ZnSO4 + HCl = ZnCl + HSO4 =>
ZnSO4 + HCl = ZnCl + HSO4
Ba(OH)2 + KHC8H4O4 = BaK2(C8H4O4)2 + H2O =>
Ba(OH)2 + 2 KHC8H4O4 = BaK2(C8H4O4)2 + 2 H2O
AgNO3 + HCl = Ag + NO3HCl =>
AgNO3 + HCl = Ag + NO3HCl
Zn + KClO + KOH + H2O = K2[Zn(OH)4] + KCl =>
Zn + KClO + 2 KOH + H2O = K2[Zn(OH)4] + KCl
S4 + Fe2 = S2Fe2 =>
S4 + 2 Fe2 = 2 S2Fe2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Fe + HCI = FeCI + H2 =>
2 Fe + 2 HCI = 2 FeCI + H2
KOH + Cl2 = HClO3 + KCl + H2O =>
5 KOH + 3 Cl2 = HClO3 + 5 KCl + 2 H2O
Cu(OH)2 + Cl2 = CuCl2 + OH =>
Cu(OH)2 + Cl2 = CuCl2 + 2 OH
Ba(NO3)2 + Pb = Pb(NO3)2 + Ba =>
Ba(NO3)2 + Pb = Pb(NO3)2 + Ba
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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