| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + Zn(NO3)2 = 2 NaNO3 + Zn(OH)2
H2S + Ag + O2 = H2O + Ag2S =>
2 H2S + 4 Ag + O2 = 2 H2O + 2 Ag2S
(NH2)2CO + HNO3 = (NH2)2COHNO3 =>
(NH2)2CO + HNO3 = (NH2)2COHNO3
Fe + H2(SO4) = Fe2(SO4) + H2 =>
2 Fe + H2(SO4) = Fe2(SO4) + H2
Fe2O3 + CaC2 = Fe + C + CaO =>
Fe2O3 + 3 CaC2 = 2 Fe + 6 C + 3 CaO
CH3CH2CN + H2O = CH3CH2OH + HCN =>
CH3CH2CN + H2O = CH3CH2OH + HCN
AlOHCO3 = Al2(CO3)3 + Al2O3 + H2O =>
6 AlOHCO3 = 2 Al2(CO3)3 + Al2O3 + 3 H2O
C6H5COCOC6H5 + NaBH4 + CH3CH2OH = C6H5CHOHCHOHC6H5 + NaBH2(OCH2CH3)2 =>
C6H5COCOC6H5 + NaBH4 + 2 CH3CH2OH = C6H5CHOHCHOHC6H5 + NaBH2(OCH2CH3)2
H3NiO3 + H2SO4 = Ni2(SO4)3 + H2O =>
2 H3NiO3 + 3 H2SO4 = Ni2(SO4)3 + 6 H2O
AgCl(s) = Ag(s) + Cl2(s) =>
2 AgCl(s) = 2 Ag(s) + Cl2(s)
C2H4O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 C2H4O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
F + ZnBr = Zn + FBr =>
F + ZnBr = Zn + FBr
KClO + NH3 = N2 + H2O + KCl =>
3 KClO + 2 NH3 = N2 + 3 H2O + 3 KCl
H3BO3 + H2O = H4BO4 + H =>
H3BO3 + H2O = H4BO4 + H
silvernitrate + aluminiumchloride = silverchloride + aluminumnitrate =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
CaCl2 + Na3PO4 + NaOH = Ca5(PO4)3OH + NaCl =>
5 CaCl2 + 3 Na3PO4 + NaOH = Ca5(PO4)3OH + 10 NaCl
HNO3 + NaO = NaNO3 + HO =>
HNO3 + NaO = NaNO3 + HO
H2C2O4*2H2O + KOH = K2C2O4 + H2O =>
H2C2O4*2H2O + 2 KOH = K2C2O4 + 4 H2O
CuCl + Br2 = CuBr + Cl2 =>
2 CuCl + Br2 = 2 CuBr + Cl2
Zn + AgL = ZnL2 + Ag =>
Zn + 2 AgL = ZnL2 + 2 Ag
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
FrO + NaP = FrP + NaO =>
FrO + NaP = FrP + NaO
LiPO + ZnNO = ZnPO + LiNO =>
LiPO + ZnNO = ZnPO + LiNO
C6H12O6 + H2O = CO2 + H2 =>
C6H12O6 + 6 H2O = 6 CO2 + 12 H2
CuO(s) + H(g) = Cu(s) + H2O(g) =>
CuO(s) + 2 H(g) = Cu(s) + H2O(g)
Fe + HCl = HFeCl4 + H2 =>
2 Fe + 8 HCl = 2 HFeCl4 + 3 H2
Ba + I = BaI2 =>
Ba + 2 I = BaI2
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
Rb(aq) + HBr(aq) = RbBr(aq) + H(l) =>
Rb(aq) + HBr(aq) = RbBr(aq) + H(l)
Mr + O2 = MrO2 =>
Mr + O2 = MrO2
CuSO4 + CaOH = Cu(OH)2 + Ca2SO4 =>
CuSO4 + 2 CaOH = Cu(OH)2 + Ca2SO4
(CuOH)2CO3 + HCl = CuCl2 + CO2 + H2O =>
(CuOH)2CO3 + 4 HCl = 2 CuCl2 + CO2 + 3 H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
Fe(C2O4)*2H2O + H2C2O4 + H2O2 + K2(C2O4) = K3[Fe(C2O4)3]*3H2O =>
2 Fe(C2O4)*2H2O + H2C2O4 + H2O2 + 3 K2(C2O4) = 2 K3[Fe(C2O4)3]*3H2O
Ta + As = TaAs =>
Ta + As = TaAs
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Na3PO3 + HCl2 = NaCl + H3(PO3)2 =>
2 Na3PO3 + 3 HCl2 = 6 NaCl + H3(PO3)2
KCl + Sb + Au = K + AuSbCl =>
KCl + Sb + Au = K + AuSbCl
CH4 + CI = CH3 + HCI =>
CH4 + CI = CH3 + HCI
K2CO3 + SO3 = K2CO3(SO3)2 =>
K2CO3 + 2 SO3 = K2CO3(SO3)2
Rh + Cl2 + NaCl = Na3[RhCl6] =>
2 Rh + 3 Cl2 + 6 NaCl = 2 Na3[RhCl6]
Zn + KOH = Zn(OH)2 + K =>
Zn + 2 KOH = Zn(OH)2 + 2 K
C6H5COOH + Na2CO3 = C6H5COONa + NaOH + CO2 =>
C6H5COOH + Na2CO3 = C6H5COONa + NaOH + CO2
Au2O + H2O = Au2(OH)2 =>
Au2O + H2O = Au2(OH)2
H3N + H2O = H3O + N =>
H3N + 3 H2O = 3 H3O + N
H3SO4 + H2S = H2SO3 + H2O =>
6 H3SO4 + H2S = 7 H2SO3 + 3 H2O
CH3CH2CH2OH + CH3COOH = CH3COOCH2CH2CH3 + H2O =>
CH3CH2CH2OH + CH3COOH = CH3COOCH2CH2CH3 + H2O
CuCl2 + K4FeCN6 = CuCl + KCl + K3FeCN6 =>
CuCl2 + K4FeCN6 = CuCl + KCl + K3FeCN6
Li3N + O2 = Li2O + N =>
4 Li3N + 3 O2 = 6 Li2O + 4 N
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/12/24
Équations équilibrées sur10/12/23
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