前日に均衡した方程式 |
HCl + NaHCO3 = CO2H2O + NaCl
MgO + B = B2O3 + Mg2 =>
6 MgO + 4 B = 2 B2O3 + 3 Mg2
Fe203 = Fe =>
Fe203 = 203 Fe
A2B + C2 = A3C + B =>
3 A2B + C2 = 2 A3C + 3 B
F + Cl = FCl =>
F + Cl = FCl
CuCl2 + NaBH4 + NaOH = Cu + NaCl + NaBO2 + H2O =>
4 CuCl2 + NaBH4 + 8 NaOH = 4 Cu + 8 NaCl + NaBO2 + 6 H2O
HCl(a) + NaOH(b) = NaCl + H2O =>
HCl(a) + NaOH(b) = NaCl + H2O
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq) =>
AgNo3(aq) + NaI(aq) = AgI(s) + NaNo3(aq)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe(NO3)3 + K2CO3 = Fe2(CO3)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2CO3 = Fe2(CO3)3 + 6 KNO3
Cl2 + BaI2 = ICl + Ba =>
Cl2 + BaI2 = 2 ICl + Ba
FeSO3 + KMnO4 + HSO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
26 FeSO3 + 10 KMnO4 + 28 HSO4 = 10 MnSO4 + 13 Fe2(SO4)3 + 5 K2SO4 + 14 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
C2 = C4 =>
2 C2 = C4
(CH3)2CHMgI + C3H7OH = C6H14 + MgO + HI =>
(CH3)2CHMgI + C3H7OH = C6H14 + MgO + HI
Mn(OH)2 + H3O = H2O + Mn =>
Mn(OH)2 + 2 H3O = 4 H2O + Mn
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
AgNO3(aq) + Mg(s) = Ag(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + Mg(s) = 2 Ag(s) + Mg(NO3)2(aq)
C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2
Mg(SO4) + Na(OH) = Mg(OH)2 + Na2(SO4) =>
Mg(SO4) + 2 Na(OH) = Mg(OH)2 + Na2(SO4)
C5H10O5 + NH3 + O2 = C5H9NO4 + H2O =>
2 C5H10O5 + 2 NH3 + O2 = 2 C5H9NO4 + 4 H2O
Cu + H2SO4 = Cu2(SO4)3 + SO2 + H2O =>
2 Cu + 6 H2SO4 = Cu2(SO4)3 + 3 SO2 + 6 H2O
C2H2 + I2 = C2H2(I)2 =>
C2H2 + I2 = C2H2(I)2
Al + NH3ClO4 = N2 + Al2O3 + H2O + HCl =>
4 Al + 2 NH3ClO4 = N2 + 2 Al2O3 + 2 H2O + 2 HCl
KNO3 + C + S = N2 + CO2 + K2SO4 =>
2 KNO3 + C + S = N2 + CO2 + K2SO4
CaCO3 + HC2H3O2 = Ca2C2H3O2 + H2O + CO2 =>
16 CaCO3 + 11 HC2H3O2 = 8 Ca2C2H3O2 + 10 H2O + 22 CO2
Ca2(s)O2(g) = Ca2O2(s) =>
Ca2(s)O2(g) = Ca2O2(s)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C6H13NO2 + H2O = C6H12O3 + NH3 =>
C6H13NO2 + H2O = C6H12O3 + NH3
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Ca(OH)2 + CH3COOH = H2O + Ca(CH3CO2)2 =>
Ca(OH)2 + 2 CH3COOH = 2 H2O + Ca(CH3CO2)2
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
CrCl3 + Ca = CaCl + Cr =>
CrCl3 + 3 Ca = 3 CaCl + Cr
KI + AgNOe3 = KNOe3 + AgI =>
KI + AgNOe3 = KNOe3 + AgI
Fe + Fl2 = FeFl3 =>
2 Fe + 3 Fl2 = 2 FeFl3
HCOOHNH3 = HCOONH4 =>
HCOOHNH3 = HCOONH4
Cl + PI3 = PCl3 + I =>
3 Cl + PI3 = PCl3 + 3 I
Pb(OH)2 + HClO = Pb(ClO)2 + H2O =>
Pb(OH)2 + 2 HClO = Pb(ClO)2 + 2 H2O
KNO3 + AgSCN + NH4OH = [Ag(NH3)2]NO3 + KSCN + H2O =>
KNO3 + AgSCN + 2 NH4OH = [Ag(NH3)2]NO3 + KSCN + 2 H2O
Ba + HNO3 = Ba(NO3) + HN3 + H2O =>
16 Ba + 19 HNO3 = 16 Ba(NO3) + HN3 + 9 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
KOH + HIO3 = HOH + KIO3 =>
KOH + HIO3 = HOH + KIO3
Al + C = Al3C4 =>
3 Al + 4 C = Al3C4
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
KI + AgNOe3 = KNOe3 + AgI =>
KI + AgNOe3 = KNOe3 + AgI
Fe + Fl2 = FeFl =>
2 Fe + Fl2 = 2 FeFl
(CH3)2CHCH2CCHCH3 + O2 = CO2 + H2O =>
4(CH3)2CHCH2CCHCH3 + 41 O2 = 28 CO2 + 26 H2O
KI + AgNOe3 = KNOe3 + AgI =>
KI + AgNOe3 = KNOe3 + AgI
Ba(OH)2 + NaNO3 = Ba(NO3)2 + Na(OH) =>
Ba(OH)2 + 2 NaNO3 = Ba(NO3)2 + 2 Na(OH)
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