| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnOHClHCl = ZnCl2H2O
KClO3 + S + H2O = Cl2 + K2SO4 + H2SO4 =>
6 KClO3 + 5 S + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
Zn(a) + CuSO4 = Cu(s) + ZnSO4 =>
Zn(a) + CuSO4 = Cu(s) + ZnSO4
H4 + O2 = O2H4 =>
H4 + O2 = O2H4
Fe(NO3)2 + HOH = Fe(OH)NO3 + HNO3 =>
Fe(NO3)2 + HOH = Fe(OH)NO3 + HNO3
KI2Cl2 = KCl2I2 =>
KI2Cl2 = KCl2I2
VOCl + Zn + HCl = VCl2 + H2O + ZnCl2 =>
2 VOCl + Zn + 4 HCl = 2 VCl2 + 2 H2O + ZnCl2
NH3 + H2MnO4 = MnO2 + N2 + H2O =>
2 NH3 + 3 H2MnO4 = 3 MnO2 + N2 + 6 H2O
SnCl4 + AgNO3 = AgCl4 + SnNO3 =>
SnCl4 + AgNO3 = AgCl4 + SnNO3
Fe(OH)3 + Cu = CuO + Fe + H2O =>
2 Fe(OH)3 + 3 Cu = 3 CuO + 2 Fe + 3 H2O
MgCl(aq) + Ag(aq) = Mg + AgCl(aq) =>
MgCl(aq) + Ag(aq) = Mg + AgCl(aq)
NaCl + MgCl2 = NaMg + Cl3 =>
NaCl + MgCl2 = NaMg + Cl3
Fe2P + FeS2 = FeS + P2S4 =>
2 Fe2P + 8 FeS2 = 12 FeS + P2S4
C7H6O3 + H2O = C7H8O4 =>
C7H6O3 + H2O = C7H8O4
HOCH2COOH + KMnO4 + H2SO4 = CO2 + K2SO4 + H2O + MnSO4 =>
5 HOCH2COOH + 6 KMnO4 + 9 H2SO4 = 10 CO2 + 3 K2SO4 + 19 H2O + 6 MnSO4
K2Cr2O7 + H2O2 + H2SO4 = CrO(O2)2 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2O2 + H2SO4 = 2 CrO(O2)2 + 5 H2O + K2SO4
C2Cl6 + O2 = CO2 + Cl2 =>
C2Cl6 + 2 O2 = 2 CO2 + 3 Cl2
CaSO4 + BaCl2 = Ba2(SO4)2 + CaCl2 =>
2 CaSO4 + 2 BaCl2 = Ba2(SO4)2 + 2 CaCl2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
H2SO3 + Al(OH)3 = AlHSO4 + H2O =>
H2SO3 + Al(OH)3 = AlHSO4 + 2 H2O
SO2 + KHCO3 = K2SO3 + CO2 + H2O =>
SO2 + 2 KHCO3 = K2SO3 + 2 CO2 + H2O
CH3COONaNaOH = Na2CO3CH4 =>
CH3COONaNaOH = Na2CO3CH4
Chlorine + carbon = CCl4 =>
2 Cl2 + C = CCl4
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(s) + NO2(g) + H2O(l) =>
Au(s) + 3 HNO3(aq) + 4 HCl(aq) = HAuCl4(s) + 3 NO2(g) + 3 H2O(l)
NH3 + H2O + CuSO4 = Cu(OH)2 + (NH4)2SO4 =>
2 NH3 + 2 H2O + CuSO4 = Cu(OH)2 + (NH4)2SO4
MgSO3 + LiCN = Li2SO3 + Mg(CN)2 =>
MgSO3 + 2 LiCN = Li2SO3 + Mg(CN)2
Mg(OH) + HCl = MgCl + H2O =>
Mg(OH) + HCl = MgCl + H2O
NiCl2 + Ba(oh)2 = Ni(oh)2 + BaCl =>
2 NiCl2 + 2 Ba(oh)2 = Ni(oh)2 + 4 BaCl
Sr + O2 = SrO2 =>
Sr + O2 = SrO2
K + S = K2S3 =>
2 K + 3 S = K2S3
NiCO3 + NH3 = [Ni(NH3)6]CO3 =>
NiCO3 + 6 NH3 = [Ni(NH3)6]CO3
Mg(s) + CaBr2(aq) = MgBr2(aq) + Ca(s) =>
Mg(s) + CaBr2(aq) = MgBr2(aq) + Ca(s)
HSnCl3 + ZnCl2 = Sn + ZnCl3 + H2 =>
2 HSnCl3 + 6 ZnCl2 = 2 Sn + 6 ZnCl3 + H2
H2SHOCl = SHClH2O =>
H2SHOCl = SHClH2O
NaCO3(aq) + HNO3(aq) + HNO(aq) = CO2(aq) + NaNO3(aq) + H2O(l) =>
4 NaCO3(aq) + 3 HNO3(aq) + HNO(aq) = 4 CO2(aq) + 4 NaNO3(aq) + 2 H2O(l)
Ag2CO3 + H3PO4 = Ag3PO4 + H2O + CO2 =>
3 Ag2CO3 + 2 H3PO4 = 2 Ag3PO4 + 3 H2O + 3 CO2
Mg + CoBr2 = MgBr2 + Co =>
Mg + CoBr2 = MgBr2 + Co
NiSiO3 = Ni + Si + O2 =>
2 NiSiO3 = 2 Ni + 2 Si + 3 O2
K(s) + ZnCl2(aq) = KCl + Zn =>
2 K(s) + ZnCl2(aq) = 2 KCl + Zn
C4H6H2O = C4H8O =>
C4H6H2O = C4H8O
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
Al{3+} + NH3 + H2O + C22H23N3O9 = Al(OH)3C22H23N3O9 + NH4{+} =>
Al{3+} + 3 NH3 + 3 H2O + C22H23N3O9 = Al(OH)3C22H23N3O9 + 3 NH4{+}
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CaSO4 + BaCl2 = BaSO4 + CaCl2 =>
CaSO4 + BaCl2 = BaSO4 + CaCl2
Zn(HSO4)2 = ZnSO4H2SO4 =>
Zn(HSO4)2 = ZnSO4H2SO4
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2SO4 + K2SO4 + H2O =>
5 C2H5OH + 2 K2Cr2O7 + 4 H2SO4 = 5 CH3COOH + 2 Cr2SO4 + 2 K2SO4 + 9 H2O
Fe(OH)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(OH)2 + 10 HNO3 = 3 Fe(NO3)3 + NO + 8 H2O
Ca(CH3CO2)2 + Na2CO3 = CaCO3 + NaCH3CO2 =>
Ca(CH3CO2)2 + Na2CO3 = CaCO3 + 2 NaCH3CO2
KClO + MnSO4 = Cl2 + MnO2 + K2SO4 =>
2 KClO + MnSO4 = Cl2 + MnO2 + K2SO4
HCl + Hg = HgCl2 + H2 =>
2 HCl + Hg = HgCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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