Équations équilibrées la veille |
C4H9Cl + OH = C4H10O + Cl
MnCl2 + AgNO3 = Mn(NO3)2 + AgCl =>
MnCl2 + 2 AgNO3 = Mn(NO3)2 + 2 AgCl
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
CsSO3 = Cs + SO3 =>
CsSO3 = Cs + SO3
N2O5 + Ba(OH)2 = Ba2O5 + N(OH)2 =>
N2O5 + 2 Ba(OH)2 = Ba2O5 + 2 N(OH)2
Fe(NO3)3 + CH3COOH = Fe(COOH)3 + CH3NO3 =>
Fe(NO3)3 + 3 CH3COOH = Fe(COOH)3 + 3 CH3NO3
H2O + SiO2 = H2SiO3 =>
H2O + SiO2 = H2SiO3
TiCl4(s) + O2(g) = TiO2(s) + Cl(g) =>
TiCl4(s) + O2(g) = TiO2(s) + 4 Cl(g)
Fl + Mg = FlMg =>
Fl + Mg = FlMg
Fe + S = FeS =>
Fe + S = FeS
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
K4Fe(CN)6 + K2MnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
4 K4Fe(CN)6 + 61 K2MnO4 + 205 H2SO4 = 138 KHSO4 + 2 Fe2(SO4)3 + 61 MnSO4 + 24 HNO3 + 24 CO2 + 124 H2O
Na3AsO4 + HCl = H3AsO4 + NaCl =>
Na3AsO4 + 3 HCl = H3AsO4 + 3 NaCl
NH4F + Be(OH)2 = NH4OH + BeF2 =>
2 NH4F + Be(OH)2 = 2 NH4OH + BeF2
HNO3 + Na = NaNO3 + NH4OH + H2O =>
9 HNO3 + 8 Na = 8 NaNO3 + NH4OH + 2 H2O
H(NO2) + KOH = KNO2 + H2O =>
H(NO2) + KOH = KNO2 + H2O
CH3COH + K2CO3 = CH3COOK + CO2 + H2O =>
8 CH3COH + 5 K2CO3 = 10 CH3COOK + CO2 + H2O
H3PO4 + RuCl3 = HCl + RuPO4 =>
H3PO4 + RuCl3 = 3 HCl + RuPO4
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
As2S3 + HNO3 + H2O = H3AsO4 + S + NO =>
3 As2S3 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 9 S + 10 NO
Ag2HPO4 + HNO3 = AgNO3 + H3PO4 =>
Ag2HPO4 + 2 HNO3 = 2 AgNO3 + H3PO4
CuOH + SO3 = Cu2SO4 + H2O =>
2 CuOH + SO3 = Cu2SO4 + H2O
Cr2O7{-2} + Hg + H2SO4 + H{+} = Hg2SO4 + Cr{+3} + H2O =>
Cr2O7{-2} + 6 Hg + 3 H2SO4 + 8 H{+} = 3 Hg2SO4 + 2 Cr{+3} + 7 H2O
Be + S8 = BeS8 =>
Be + S8 = BeS8
Cl2 + OH{-} = ClO{-} + Cl{-} + H2O =>
Cl2 + 2 OH{-} = ClO{-} + Cl{-} + H2O
C49H100 + O2 = CO2 + H2O =>
C49H100 + 74 O2 = 49 CO2 + 50 H2O
CoC2O4 + O2 = CoO + CO2 =>
2 CoC2O4 + O2 = 2 CoO + 4 CO2
FeCl3 + Fe + H2O = FeCl2*4H2O =>
2 FeCl3 + Fe + 12 H2O = 3 FeCl2*4H2O
BariumChloride + AluminumSulfate = BariumSulfate + AluminumChloride =>
BariumChloride + AluminumSulfate = BariumSulfate + AluminumChloride
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Cl(g) + CH4 = CCl4 + HCl =>
8 Cl(g) + CH4 = CCl4 + 4 HCl
Cl2 + OH{-} = ClO{-} + Cl{-} + H2O =>
Cl2 + 2 OH{-} = ClO{-} + Cl{-} + H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Bi(NO3)3 + Na2CO3 = BiCO3 + Na2(NO3)3 =>
Bi(NO3)3 + Na2CO3 = BiCO3 + Na2(NO3)3
C2H2Cl2 = C2H2 + Cl2 =>
C2H2Cl2 = C2H2 + Cl2
KN = K + N =>
KN = K + N
Ag + NH4 = AgNH4 =>
Ag + NH4 = AgNH4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
GaCl3 = Ga + Cl =>
GaCl3 = Ga + 3 Cl
Al + O2 + H2 = Al(OH)3 =>
2 Al + 3 O2 + 3 H2 = 2 Al(OH)3
Sc(OH)3 + HClO4 = Sc(ClO4)3 + H2O =>
Sc(OH)3 + 3 HClO4 = Sc(ClO4)3 + 3 H2O
Zn + AgNO3(ag) = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3(ag) = Zn(NO3)2 + 2 Ag
CaOH2 + H2O = Ca(OH)2 + H2 =>
CaOH2 + H2O = Ca(OH)2 + H2
NaCH3COO = C3H6O + Na2CO3 =>
2 NaCH3COO = C3H6O + Na2CO3
Ap + HNO3 = Ap(NO3)2 + NO + H2O =>
3 Ap + 8 HNO3 = 3 Ap(NO3)2 + 2 NO + 4 H2O
IrBr3 + AgC2H3O2 = AgBr + Ir(C2H3O2)3 =>
IrBr3 + 3 AgC2H3O2 = 3 AgBr + Ir(C2H3O2)3
SIC + Cl2 = SICl4 + C =>
SIC + 2 Cl2 = SICl4 + C
C6H5OCH3 + O2 = CO2 + H2O =>
2 C6H5OCH3 + 17 O2 = 14 CO2 + 8 H2O
CuSO4*5H2O + Ba(OH)2 = Cu(OH)2 + BaSO4*5H2O =>
CuSO4*5H2O + Ba(OH)2 = Cu(OH)2 + BaSO4*5H2O
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