| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CH2CHBrCH3 + NH3 = CH3CH2CHNH3CH3 + Br
CuCuSO4 = Cu2SO4 =>
CuCuSO4 = Cu2SO4
C9H13NO2H2 = C9H13NH2O2 =>
C9H13NO2H2 = C9H13NH2O2
COI + I2O5 = CO2 + I2 =>
10 COI + 2 I2O5 = 10 CO2 + 7 I2
Mg + HCl = H30 + MgCl =>
30 Mg + 30 HCl = H30 + 30 MgCl
Cu + HCl = Cu5Cl + H =>
5 Cu + HCl = Cu5Cl + H
K2Cr2O7 + KI + HCl = KCl + CrCl3 + H2O + I2 =>
K2Cr2O7 + 6 KI + 14 HCl = 8 KCl + 2 CrCl3 + 7 H2O + 3 I2
KIO3 + SO2 + H2O = K2SO4 + H2SO4 + I2 =>
2 KIO3 + 5 SO2 + 4 H2O = K2SO4 + 4 H2SO4 + I2
Bi(NO3)3 + H2S = Bi2S3 + NO3H =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 NO3H
Cu2 + NO3 = Cu2NO3 =>
Cu2 + NO3 = Cu2NO3
Cl + S = SCl =>
Cl + S = SCl
S(s) + H2O(l) + O2(g) = H2SO4(l) =>
2 S(s) + 2 H2O(l) + 3 O2(g) = 2 H2SO4(l)
Mg(s) + H2SO4(aq) = MgSO4(aq)H2(g) =>
Mg(s) + H2SO4(aq) = MgSO4(aq)H2(g)
Mn3O4 + CH3COOH = Mn(CH3COO)2 + MnO2 + H2O =>
Mn3O4 + 4 CH3COOH = 2 Mn(CH3COO)2 + MnO2 + 2 H2O
C4 + H2O = CH4 + CO2 =>
C4 + 4 H2O = 2 CH4 + 2 CO2
*2HgO = Hg + O2 =>
*2HgO = 2 Hg + O2
H + Na2CrO4 + NaCl + CO2 = CrOH3 + Na2CO3 + NaClO =>
3 H + Na2CrO4 + 2 NaCl + CO2 = CrOH3 + Na2CO3 + 2 NaClO
H2Cl2 = HCl =>
H2Cl2 = 2 HCl
C6H12O6 + oxygen = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CO2 + H2O = H4C + OH =>
CO2 + 6 H2O = H4C + 8 OH
Fe + F = Fe3F =>
3 Fe + F = Fe3F
NaNO3 + Pb(OH)2 = NaOH + Pb(NO3)2 =>
2 NaNO3 + Pb(OH)2 = 2 NaOH + Pb(NO3)2
KCl(aq)Cl2(g) = KCl(Cl2)(g) =>
KCl(aq)Cl2(g) = KCl(Cl2)(g)
MgH + NaClO + H2O = Mg(OH)2 + NaCl =>
2 MgH + 3 NaClO + H2O = 2 Mg(OH)2 + 3 NaCl
(NH4)2CO3 + O2 = O2CO3 + (NH4)2 =>
(NH4)2CO3 + O2 = O2CO3 + (NH4)2
C5H8O2 + NH3 + [Cr(OH2)6] = Cr(C5H7O2)3 + NH4 + H2O =>
3 C5H8O2 + 3 NH3 + [Cr(OH2)6] = Cr(C5H7O2)3 + 3 NH4 + 6 H2O
Ag + AuPO4 = Au + Ag3PO4 =>
3 Ag + AuPO4 = Au + Ag3PO4
K2CrO4 + BaCl2(aq) = BaCrO4(s) + KCl(aq) =>
K2CrO4 + BaCl2(aq) = BaCrO4(s) + 2 KCl(aq)
CO2 + H2O = C6H20 + O2 =>
6 CO2 + 10 H2O = C6H20 + 11 O2
Ni(OH)2 + TeO2 + O2 = Ni3TeO6 + H2O =>
6 Ni(OH)2 + 2 TeO2 + O2 = 2 Ni3TeO6 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Ag(s) + S8(g) = Ag2S(s) =>
16 Ag(s) + S8(g) = 8 Ag2S(s)
CO2 + H2O = C6H12O2 + O6 =>
18 CO2 + 18 H2O = 3 C6H12O2 + 8 O6
CH3CH2OHS = CH3CHOH2S =>
CH3CH2OHS = CH3CHOH2S
NaFPb(C2H3O2)2 = Na(C2H3O2)2PbF =>
NaFPb(C2H3O2)2 = Na(C2H3O2)2PbF
Al + AsO4 = AlAsO4 =>
Al + AsO4 = AlAsO4
FeCl + CaHO = FeHO + CaCl =>
FeCl + CaHO = FeHO + CaCl
Ca3(OH2)PO4 = Ca3PO4H2O =>
Ca3(OH2)PO4 = Ca3PO4H2O
C6H8O7 + CaCO3 = CaC6H5O7 + H2O + CO2 =>
17 C6H8O7 + 18 CaCO3 = 18 CaC6H5O7 + 23 H2O + 12 CO2
C3Cl2N3NaO3 + N2H4O3 = NCl3 + NaNO3 + H2O + N2 + CO2 =>
3 C3Cl2N3NaO3 + 18 N2H4O3 = 2 NCl3 + 3 NaNO3 + 36 H2O + 20 N2 + 9 CO2
Al(s)AgNO3(aq) = Ag()AlNO3 =>
Al(s)AgNO3(aq) = Ag()AlNO3
CuN2O6 + Na2S = CuS + NaNO3 =>
CuN2O6 + Na2S = CuS + 2 NaNO3
C1H13 + O2 = CO2 + H2O =>
4 C1H13 + 17 O2 = 4 CO2 + 26 H2O
Mg[OH]2 + H3PO4 = Mg3[PO4]2 + H2O =>
3 Mg[OH]2 + 2 H3PO4 = Mg3[PO4]2 + 6 H2O
NF3 + O2 = NO + F2 =>
2 NF3 + O2 = 2 NO + 3 F2
Cr(OH)3 + Cl2 + NaOH = Na2Cr2O7 + NaCl + H2O =>
2 Cr(OH)3 + 3 Cl2 + 8 NaOH = Na2Cr2O7 + 6 NaCl + 7 H2O
Na2SiF6 + MgCl2 = MgSiF6 + Na2Cl2 =>
Na2SiF6 + MgCl2 = MgSiF6 + Na2Cl2
C6H4CI2 + O2 = CO + H2O + HCI =>
C6H4CI2 + 3 O2 = 5 CO + H2O + 2 HCI
Au + NaCn + O2 + H2O = NaAu(Cn)2 + NaOH =>
4 Au + 8 NaCn + O2 + 2 H2O = 4 NaAu(Cn)2 + 4 NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/25/24
Équations équilibrées sur05/25/23
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