| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(CH3COO)2 + 2 CsOH = Zn(OH)2 + 2 Cs(CH3COO)
C + Ca = CCa =>
C + Ca = CCa
CuSO4 + BaCl2 = BaSO4 + Cl2Cu =>
CuSO4 + BaCl2 = BaSO4 + Cl2Cu
HNO3 + Ba(OH)2 = H2O + NO3OHBa =>
HNO3 + Ba(OH)2 = H2O + NO3OHBa
NH4NO3 + Na2S = NaNO3 + (NH4)2S =>
2 NH4NO3 + Na2S = 2 NaNO3 + (NH4)2S
C6H12O6 = C6H14O + H2O + CO2 =>
3 C6H12O6 = 2 C6H14O + 4 H2O + 6 CO2
Be(OH)2 + AgCl = BeCl2 + AgOH =>
Be(OH)2 + 2 AgCl = BeCl2 + 2 AgOH
Co(NO3)2(H2O)6 + NH3 + NaNO3 = [(NH3)5CoO2Co(NH3)5][(NO3)4(H2O)2] + NaOH + H2O =>
4 Co(NO3)2(H2O)6 + 19 NH3 + NaNO3 = 2[(NH3)5CoO2Co(NH3)5][(NO3)4(H2O)2] + NaOH + 18 H2O
O2 + S = S3O =>
O2 + 6 S = 2 S3O
MnO4{-} + SO3{2-} + OH{+} = SO4{2-} + Mn{2+} + H2O =>
2 MnO4{-} + 11 SO3{2-} + 6 OH{+} = 11 SO4{2-} + 2 Mn{2+} + 3 H2O
Gd33Ta100O300 + Gd2O3 = GdTaO4 + O2 =>
3.9999999999997Gd33Ta100O300 + 133.99999999999Gd2O3 = 399.99999999997GdTaO4 + O2
CH4 + Cl1 = CCl4 + HCl =>
CH4 + 8 Cl1 = CCl4 + 4 HCl
C5H11OH + (CH3CO)2O = CH3COOC5H11 + CH3COOH =>
C5H11OH + (CH3CO)2O = CH3COOC5H11 + CH3COOH
K2S + Mn + Sn + S = K40Mn11Sn19S180 =>
20 K2S + 11 Mn + 19 Sn + 160 S = K40Mn11Sn19S180
Mg(NO3)2*6H2O + NaOH = Mg(OH)2 + NaNO3 + H2O =>
Mg(NO3)2*6H2O + 2 NaOH = Mg(OH)2 + 2 NaNO3 + 6 H2O
Mn(SO4)2 + K2S = K2(SO4)2 + MnS =>
Mn(SO4)2 + K2S = K2(SO4)2 + MnS
Al + NH3*H2O = NH3Al + H2O =>
Al + NH3*H2O = NH3Al + H2O
Sn + ZnNO3 = Sn(NO3)4 + Zn =>
Sn + 4 ZnNO3 = Sn(NO3)4 + 4 Zn
Mn + HCl2 = MnCl + H2 =>
4 Mn + 2 HCl2 = 4 MnCl + H2
MgFeO4 + Na = Fe + MgO + Na2O =>
MgFeO4 + 6 Na = Fe + MgO + 3 Na2O
BeSO4 + K2S + H2O = Be(OH)2 + H2S + K2SO4 =>
BeSO4 + K2S + 2 H2O = Be(OH)2 + H2S + K2SO4
BaCl2 + Na2S2O3 = BaS2O3 + Na2Cl2 =>
BaCl2 + Na2S2O3 = BaS2O3 + Na2Cl2
Zn2 = Zn3 =>
3 Zn2 = 2 Zn3
C15H31COONa + HCOOH = HCOONa + C2H5COOH =>
2 C15H31COONa + 15 HCOOH = 2 HCOONa + 15 C2H5COOH
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
CaBr2 = Ca + Br2 =>
CaBr2 = Ca + Br2
Cu + NO3{-} + H{+} = Cu{2} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2} + 2 NO + 4 H2O
RbOH + P2O5 = Rb2O + P(OH)5 =>
10 RbOH + P2O5 = 5 Rb2O + 2 P(OH)5
C9H8O4 + Na2CO3 = CO2 + C9H7O4Na + H2O =>
2 C9H8O4 + Na2CO3 = CO2 + 2 C9H7O4Na + H2O
XeF6 = Xe + F2 =>
XeF6 = Xe + 3 F2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cr + PB{2+} = PB + Cr{3+} =>
2 Cr + 3 PB{2+} = 3 PB + 2 Cr{3+}
LiBr + Co(SO3)2 = Li2SO3 + CoBr4 =>
4 LiBr + Co(SO3)2 = 2 Li2SO3 + CoBr4
C5H11OH + (CH3CO)2O = CH3COOC5H11 + CH3COOH =>
C5H11OH + (CH3CO)2O = CH3COOC5H11 + CH3COOH
CH4 + Cl1 = CCl4 + HCl =>
CH4 + 8 Cl1 = CCl4 + 4 HCl
K(OH) + H2CrO4 = K2CrO4 + H2O =>
2 K(OH) + H2CrO4 = K2CrO4 + 2 H2O
FeCl3 + Al2S3 = Fe2S3 + AlCl3 =>
2 FeCl3 + Al2S3 = Fe2S3 + 2 AlCl3
Mn{+2} + OH{-} = Mn2O3 + H2O + e =>
2 Mn{+2} + 6 OH{-} = Mn2O3 + 3 H2O + 2e
Ga + Cl = GaCl2 =>
Ga + 2 Cl = GaCl2
Al(NO3)3 + AgBr = Ag(NO3)3 + AlBr =>
Al(NO3)3 + AgBr = Ag(NO3)3 + AlBr
CU + HSO4 = CUSO4 + H2O + S8 =>
56 CU + 64 HSO4 = 56 CUSO4 + 32 H2O + S8
H2SO4 + KMnO4 + CaC2O4 = MnSO4 + H2O + CO2 + K2SO4 + CaSO4 =>
8 H2SO4 + 2 KMnO4 + 5 CaC2O4 = 2 MnSO4 + 8 H2O + 10 CO2 + K2SO4 + 5 CaSO4
NaF(aq) + H2O(l) = NaO + H2F =>
NaF(aq) + H2O(l) = NaO + H2F
Be(OH)2 + H3O{+} = H(OH) + Be{2+} =>
Be(OH)2 + 2 H3O{+} = 4 H(OH) + Be{2+}
Pb1(NO3)2 + Zn = Zn1(NO3)2 + Pb =>
Pb1(NO3)2 + Zn = Zn1(NO3)2 + Pb
C6H8O7 + NaHCO3 = H2O + CO2 + C6H5O7Na3*2H2O =>
C6H8O7 + 3 NaHCO3 = H2O + 3 CO2 + C6H5O7Na3*2H2O
Fe + H2O + O2 = Fe2O15H2O =>
4 Fe + 2 H2O + 15 O2 = 2 Fe2O15H2O
CrCl2 + NaOH + Cl2 = Na2Cr2O4 + NaCl + H2O =>
2 CrCl2 + 8 NaOH + Cl2 = Na2Cr2O4 + 6 NaCl + 4 H2O
BiCl3 + Na2Sn(OH)4 + NaOH = Bi + Na2Sn(OH)6 + NaCl =>
2 BiCl3 + 3 Na2Sn(OH)4 + 6 NaOH = 2 Bi + 3 Na2Sn(OH)6 + 6 NaCl
H2SO4 + K2Cr2O7 + I2 = K2SO4 + Cr2(SO4)3 + H2O + KIO3 =>
17 H2SO4 + 5 K2Cr2O7 + 3 I2 = 2 K2SO4 + 5 Cr2(SO4)3 + 17 H2O + 6 KIO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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