Équations équilibrées la veille |
C17H22OS + 4 H2 = C17H30OS
KOH + Mo + O3H2O = K2MoO4 + H2O =>
2 KOH + Mo + O3H2O = K2MoO4 + 2 H2O
Cu3(PO4)2 + Zn = Zn(PO4)2 + Cu3 =>
Cu3(PO4)2 + Zn = Zn(PO4)2 + Cu3
C12H26O2 + O2 = H2O + CO2 =>
2 C12H26O2 + 35 O2 = 26 H2O + 24 CO2
C6H5CH3 + HNO3 = C6H5NO2 + CH3OH =>
C6H5CH3 + HNO3 = C6H5NO2 + CH3OH
BiCl3 + H2O = BiOCl + HCl =>
BiCl3 + H2O = BiOCl + 2 HCl
K2[Zn(OH)4] + H2SO4 = K2SO4 + ZnSO4 + H2O =>
K2[Zn(OH)4] + 2 H2SO4 = K2SO4 + ZnSO4 + 4 H2O
Mg4FeAl2Si3O10[OH]8 + H2SO4 = MgSO4 + FeSO4 + Al2O3 + SiO2 + H2O =>
Mg4FeAl2Si3O10[OH]8 + 5 H2SO4 = 4 MgSO4 + FeSO4 + Al2O3 + 3 SiO2 + 9 H2O
H3PO4(aq) + CsOH(aq) = H2(g) + H2O(l) + CsPO4(aq) =>
H3PO4(aq) + CsOH(aq) = H2(g) + H2O(l) + CsPO4(aq)
Ba3P2 = Ba + P4 =>
2 Ba3P2 = 6 Ba + P4
KCIO3 + KNO2 = KCIO + KNO3 =>
KCIO3 + 2 KNO2 = KCIO + 2 KNO3
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
MgSO4 + H2O + CO2 = MgCO3 + H2SO4 =>
MgSO4 + H2O + CO2 = MgCO3 + H2SO4
HCl + H2O2 = H2O + Cl =>
2 HCl + H2O2 = 2 H2O + 2 Cl
KNO3 + H2SO4 + Cu = CuSO4 + H2O + K2SO4 + NO =>
2 KNO3 + 4 H2SO4 + 3 Cu = 3 CuSO4 + 4 H2O + K2SO4 + 2 NO
CH4 + HOH = CH3OH + H2 =>
CH4 + HOH = CH3OH + H2
NaH2SO4 + MgHCl = NaHCl + MgH2SO4 =>
NaH2SO4 + MgHCl = NaHCl + MgH2SO4
Zn2 + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn2 + 2 Pb(NO3)2 = 2 Zn(NO3)2 + 2 Pb
NiSO4 + Li3 + PO4 = Ni3(PO4)2 + Li2SO4 =>
3 NiSO4 + 2 Li3 + 2 PO4 = Ni3(PO4)2 + 3 Li2SO4
Cs(s) + H2O(l) = H2 + CsOH =>
2 Cs(s) + 2 H2O(l) = H2 + 2 CsOH
C17H35COOH + Mg(OH)2 = (C17H35COO)2Mg + H2O =>
2 C17H35COOH + Mg(OH)2 = (C17H35COO)2Mg + 2 H2O
lithium + aluminiumnitrate = lithiumnitrate + aluminum =>
3 Li + Al(NO3)3 = 3 LiNO3 + Al
Na2CO3(aq) + CuCl2(aq) = CuCO3 + NaCl =>
Na2CO3(aq) + CuCl2(aq) = CuCO3 + 2 NaCl
Fe2(SO4)3 + O2 = FeO + SO4 =>
Fe2(SO4)3 + O2 = 2 FeO + 3 SO4
KMnO4 + H2(SO4) + Br2 = HBrO4 + K2(SO4) + Mn(SO4) + H2O =>
14 KMnO4 + 21 H2(SO4) + 5 Br2 = 10 HBrO4 + 7 K2(SO4) + 14 Mn(SO4) + 16 H2O
Cu(NO3)2 + Na(HCO3) = Cu(HCO3)2 + Na(NO3) =>
Cu(NO3)2 + 2 Na(HCO3) = Cu(HCO3)2 + 2 Na(NO3)
Cu + NH4SO4 + O2 = NH3 + CuSO4 + H2O =>
4 Cu + 4 NH4SO4 + O2 = 4 NH3 + 4 CuSO4 + 2 H2O
Fe2 + NH4OH = NH4 + Fe(OH)2 =>
Fe2 + 4 NH4OH = 4 NH4 + 2 Fe(OH)2
FeS + HNO3 = Fe(NO3)2 + NO2 + SO3 + H2O =>
FeS + 10 HNO3 = Fe(NO3)2 + 8 NO2 + SO3 + 5 H2O
NaOH + Sn = SnOH + Na =>
NaOH + Sn = SnOH + Na
Zn + SiNO3 = Si + ZnNO3 =>
Zn + SiNO3 = Si + ZnNO3
S + H2O = H2OS =>
S + H2O = H2OS
H2SO4 + K2Cr2O7 = Cr + K2SO4 + H2O + O2 =>
H2SO4 + K2Cr2O7 = 2 Cr + K2SO4 + H2O + 3 O2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
H2SO4 + HN3 = HNO3 + SO2 + H2O =>
8 H2SO4 + HN3 = 3 HNO3 + 8 SO2 + 7 H2O
NH2(CH2)2COOH + NaOH = NH2CH2CH2COONa + H2O =>
NH2(CH2)2COOH + NaOH = NH2CH2CH2COONa + H2O
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
Na2SO4(aq) + BaCl2(aq) = NaCl(aq) + Ba2(SO4)2(s) =>
2 Na2SO4(aq) + 2 BaCl2(aq) = 4 NaCl(aq) + Ba2(SO4)2(s)
Na2CO3 + KHC4H4O6 = KNaC4H4O6 + H2O + CO2 =>
Na2CO3 + 2 KHC4H4O6 = 2 KNaC4H4O6 + H2O + CO2
KClO4 + Na2SO3 = KCl + Na2SO4 =>
KClO4 + 4 Na2SO3 = KCl + 4 Na2SO4
KI + Pb(NO3)2 = PbI + K + NO3 =>
KI + Pb(NO3)2 = PbI + K + 2 NO3
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
H3O + HSO3 = H2SO3 + H2O =>
H3O + HSO3 = H2SO3 + H2O
C3H8O + Cl = CCl4 + H2O + H2 =>
C3H8O + 12 Cl = 3 CCl4 + H2O + 3 H2
NO2 + KI = K2O + NO + I2 =>
NO2 + 2 KI = K2O + NO + I2
Li + C12 = LiC1 =>
12 Li + C12 = 12 LiC1
FeCl3 + NH4SCN = FeSCN + NH4Cl3 =>
FeCl3 + NH4SCN = FeSCN + NH4Cl3
K2Mn2O7 + HCl = MnCl2 + Cl2 + H2O + KCl =>
K2Mn2O7 + 14 HCl = 2 MnCl2 + 4 Cl2 + 7 H2O + 2 KCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
FeS + HCl(aq) = FeCl2 + H2S(g) =>
FeS + 2 HCl(aq) = FeCl2 + H2S(g)
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