| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO4 + 2 H3PO4 = 2 KH2PO4 + H2SO4
NH4OH + MgCl + NaHPO4 = MgNH4PO4 + NaCl + H2O =>
NH4OH + MgCl + NaHPO4 = MgNH4PO4 + NaCl + H2O
H2SO3 + KI3 + H2O = HI + KI + H2SO4 =>
H2SO3 + KI3 + H2O = 2 HI + KI + H2SO4
Sn + Hg(NO3)2 = Sn(NO3) + Hg =>
2 Sn + Hg(NO3)2 = 2 Sn(NO3) + Hg
BaO + H2S = BaS + HOH =>
BaO + H2S = BaS + HOH
Sn + Hg(NO3)2 = Sn(NO3) + Hg =>
2 Sn + Hg(NO3)2 = 2 Sn(NO3) + Hg
Na2SiO3(s) + HF(aq) = H2SiF6(aq) + NaF(aq) + H2O =>
Na2SiO3(s) + 8 HF(aq) = H2SiF6(aq) + 2 NaF(aq) + 3 H2O
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
Sn + Hg(NO3)2 = Sn(NO3) + Hg =>
2 Sn + Hg(NO3)2 = 2 Sn(NO3) + Hg
Zn + HCl(aq) = ZnCl2(aq) + H2 =>
Zn + 2 HCl(aq) = ZnCl2(aq) + H2
TiCl4 + MnCl = TiCl2 + MnCl2 =>
TiCl4 + 2 MnCl = TiCl2 + 2 MnCl2
FeI2 + Cu(NO3)2 = Fe(NO3)2 + CuI + I2 =>
2 FeI2 + 2 Cu(NO3)2 = 2 Fe(NO3)2 + 2 CuI + I2
H2SO4Na2CO3 = H2CO3Na2SO4 =>
H2SO4Na2CO3 = H2CO3Na2SO4
Sn + Hg(NO3)2 = Sn(NO3) + Hg =>
2 Sn + Hg(NO3)2 = 2 Sn(NO3) + Hg
Zn(HCO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(HCO3)2 =>
Zn(HCO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(HCO3)2
FeO + HNO3 = Fe(NO3)3 + N3O4 + H2O =>
7 FeO + 24 HNO3 = 7 Fe(NO3)3 + N3O4 + 12 H2O
HNO3 + Sr(OH) = H2O + Sr(NO3) =>
HNO3 + Sr(OH) = H2O + Sr(NO3)
Cr + AgNO3 = Cr(NO3)3 + Ag =>
Cr + 3 AgNO3 = Cr(NO3)3 + 3 Ag
Mg + H2CrO4 = MgCrO4 + H2 =>
Mg + H2CrO4 = MgCrO4 + H2
K2ZnO2 + H2O = ZnO + KOH =>
K2ZnO2 + H2O = ZnO + 2 KOH
NaOCl + KI + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
NaOCl + 2 KI + H2SO4 = I2 + NaCl + K2SO4 + H2O
CH2CH2CH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH) =>
CH2CH2CH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH)
S + SO2 = S2SO3 =>
3 S + 3 SO2 = 2 S2SO3
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
MnO2 + H2O2 = HMnO2 + HO2 =>
MnO2 + H2O2 = HMnO2 + HO2
Ironoxide + Carbonmonoxide = Iron + Carbondioxide =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CO2 + H2 = C3H32 + H2O =>
3 CO2 + 22 H2 = C3H32 + 6 H2O
FeCl2 + MgSO4 = FeSO4 + MgCl2 =>
FeCl2 + MgSO4 = FeSO4 + MgCl2
CaCl2 + Na2CO3H2O = CaCO3 + NaCl + H2O =>
CaCl2 + Na2CO3H2O = CaCO3 + 2 NaCl + H2O
C2 + S8 = CS2 =>
2 C2 + S8 = 4 CS2
KCl + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Cl2 + H2O =>
10 KCl + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 5 Cl2 + 8 H2O
Mg2S = Mg + S =>
Mg2S = 2 Mg + S
Na3 + Cl = Na2Cl =>
2 Na3 + 3 Cl = 3 Na2Cl
S2 + Ag = Ag2S =>
S2 + 4 Ag = 2 Ag2S
KIO3 + Na2S = KS + Na2IO3 =>
KIO3 + Na2S = KS + Na2IO3
HBrO4 + Ca(OH)2 = HBrCa + O5 + H2O =>
HBrO4 + Ca(OH)2 = HBrCa + O5 + H2O
NaNO3(aq) + KI(aq) = K(NO3) + NaI =>
NaNO3(aq) + KI(aq) = K(NO3) + NaI
Na2CO3 + NH4NO3 = Na2(NO3) + NH4CO3 =>
Na2CO3 + NH4NO3 = Na2(NO3) + NH4CO3
SnI4 + Cl = SnCl4 + I =>
SnI4 + 4 Cl = SnCl4 + 4 I
H4P2O7 + In(OH)3 = In4(P2O7)3 + H2O =>
3 H4P2O7 + 4 In(OH)3 = In4(P2O7)3 + 12 H2O
C6H5NH2 + HCl = C6H4ClNH3 + H2 =>
2 C6H5NH2 + 2 HCl = 2 C6H4ClNH3 + H2
CuCO3 + K4[Fe(CN)6] = K2CO3 + CuK2[Fe(CN)6] =>
CuCO3 + K4[Fe(CN)6] = K2CO3 + CuK2[Fe(CN)6]
HAuCl4 + H2O2 + KOH = AuO2 + KCl + H2O =>
2 HAuCl4 + H2O2 + 8 KOH = 2 AuO2 + 8 KCl + 6 H2O
Cu + FeSO4 + AuHCl4 = Au2O3 + FeCl2 + CuCl2 + SO2 + HCl =>
3 Cu + 3 FeSO4 + 4 AuHCl4 = 2 Au2O3 + 3 FeCl2 + 3 CuCl2 + 3 SO2 + 4 HCl
(NH4)2HPO4 + AgNO3 = Ag3PO4 + NH4NO3 + HNO3 =>
(NH4)2HPO4 + 3 AgNO3 = Ag3PO4 + 2 NH4NO3 + HNO3
(Fe(OH)2)2SO4 + H2SO4 = Fe2(SO4)3 + H2O =>
(Fe(OH)2)2SO4 + 2 H2SO4 = Fe2(SO4)3 + 4 H2O
C12H12O11 + H2O = CH2O2 + CH2O =>
C12H12O11 + 6 H2O = 5 CH2O2 + 7 CH2O
FeI2 + Na2CO3 = FeCO3 + NaI =>
FeI2 + Na2CO3 = FeCO3 + 2 NaI
Zn + Na2CO3 = Na + ZnCO3 =>
Zn + Na2CO3 = 2 Na + ZnCO3
Sn4N = Sn + N =>
Sn4N = 4 Sn + N
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/27/24
Équations équilibrées sur06/26/23
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