| 前日に均衡した方程式 |
2 HCl + BaCl2 = BaH2 + 2 Cl2
Fe[(NH4)2(SO4)2]H12O6 + H2C2O4 + K2C2O4 + H2O2 = K2[Fe(C2O4)3]5H2O + (NH4)2SO4 + H2SO4 + H10O5 =>
25 Fe[(NH4)2(SO4)2]H12O6 + 70 H2C2O4 + 5 K2C2O4 + 45 H2O2 = 5 K2[Fe(C2O4)3]5H2O + 25(NH4)2SO4 + 25 H2SO4 + 47 H10O5
C7H3ClN2O5 + C6H5CH2OH = C14N2O6H10 + HCl =>
C7H3ClN2O5 + C6H5CH2OH = C14N2O6H10 + HCl
CHCH + KMnO4 + H3O = OCCOHH + MnO2 + KOH =>
2 CHCH + 3 KMnO4 + H3O = 2 OCCOHH + 3 MnO2 + 3 KOH
(SO4)3 = S3O12 =>
(SO4)3 = S3O12
H2O2 + KI = HKI + O2 =>
H2O2 + 2 KI = 2 HKI + O2
NH3 + I2 = N2I7 + H6 =>
4 NH3 + 7 I2 = 2 N2I7 + 2 H6
AgNO3 + K2S = Ag + S + KNO3 =>
2 AgNO3 + K2S = 2 Ag + S + 2 KNO3
MnO2 + KBr2 + H2SO4 = Br2 + MnSO4 + K2SO4 + H2O =>
MnO2 + 2 KBr2 + 2 H2SO4 = 2 Br2 + MnSO4 + K2SO4 + 2 H2O
Pb + NO3H = Pb(NO3) + NO2 + H2O =>
Pb + 2 NO3H = Pb(NO3) + NO2 + H2O
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
SrCl2(aq) + AgNO3(aq) = Sr(NO3)2(aq) + AgCl(s) =>
SrCl2(aq) + 2 AgNO3(aq) = Sr(NO3)2(aq) + 2 AgCl(s)
AsCl3(s) + H2O = As(OH)3 + HCl =>
AsCl3(s) + 3 H2O = As(OH)3 + 3 HCl
HCO3 + HNO2 = NO2 + H2CO3 =>
HCO3 + HNO2 = NO2 + H2CO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
BaCl2 + Na2CrO4 = BaCrO4 + NaCl =>
BaCl2 + Na2CrO4 = BaCrO4 + 2 NaCl
SnS + O2 = SnO + SO2 =>
2 SnS + 3 O2 = 2 SnO + 2 SO2
Ca2 + AlSO4 = Ca3(SO4)2 + Al3 =>
9 Ca2 + 12 AlSO4 = 6 Ca3(SO4)2 + 4 Al3
S + HNO2 = H2SO4 + NO + H2O =>
S + 6 HNO2 = H2SO4 + 6 NO + 2 H2O
Pb + Br2 = PbBr2 =>
Pb + Br2 = PbBr2
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
Ni2O3(s) + HBr(aq) = NiBr2(aq) + Br2(g) + H2O(l) =>
Ni2O3(s) + 6 HBr(aq) = 2 NiBr2(aq) + Br2(g) + 3 H2O(l)
NH3(g) + H2O = NO(g) + H2(l) =>
2 NH3(g) + 2 H2O = 2 NO(g) + 5 H2(l)
C3H7OH + Na = C3H7ONa + H2 =>
2 C3H7OH + 2 Na = 2 C3H7ONa + H2
CO2 + H29 = C6HO6 + O2 =>
174 CO2 + H29 = 29 C6HO6 + 87 O2
C12H22O11 + Cu{2+} + OH{-} = C12H22O13 + Cu2O + H2O =>
C12H22O11 + 4 Cu{2+} + 8 OH{-} = C12H22O13 + 2 Cu2O + 4 H2O
Cr2O3 + Na2CO3 + KClO3 = Na2CrO4 + CO2 + KCl =>
Cr2O3 + 2 Na2CO3 + KClO3 = 2 Na2CrO4 + 2 CO2 + KCl
F2 + Ba3N2 = Ba + F3N =>
3 F2 + Ba3N2 = 3 Ba + 2 F3N
Cr2O3 + Na2CO3 + KClO3 = Na2CrO4 + CO2 + KCl =>
Cr2O3 + 2 Na2CO3 + KClO3 = 2 Na2CrO4 + 2 CO2 + KCl
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
H9O + HCl = H10O + Cl =>
H9O + HCl = H10O + Cl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NaNO2 + CaK = NaCa + KN + O2 =>
NaNO2 + CaK = NaCa + KN + O2
Al2 + (SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2 + (SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
Na2SO4 + BrCI = NaCI + Br2SO4 =>
Na2SO4 + 2 BrCI = 2 NaCI + Br2SO4
(NH4)3SO4 + O2 = H2SO4 + HNO3 + H2O =>
4(NH4)3SO4 + 25 O2 = 4 H2SO4 + 12 HNO3 + 14 H2O
V + H2SO4 = S + V(SO4) + H2O =>
3 V + 4 H2SO4 = S + 3 V(SO4) + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
O2 + NH3(g) = N2(g) + H2O(g) =>
3 O2 + 4 NH3(g) = 2 N2(g) + 6 H2O(g)
NaOH + HClO4 = H2O + NaClO4 =>
NaOH + HClO4 = H2O + NaClO4
KCl + CrO3 = K(CrO3Cl) =>
KCl + CrO3 = K(CrO3Cl)
HCl + S = Cl2 + H2S =>
2 HCl + S = Cl2 + H2S
Fe2O3(s) + Al = Fe(s) + AlO2 =>
2 Fe2O3(s) + 3 Al = 4 Fe(s) + 3 AlO2
H2O + Na = NaH2O =>
H2O + Na = NaH2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l) =>
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l)
Mn + H2O = MnO3 + H3O =>
Mn + 9 H2O = MnO3 + 6 H3O
S8 + OH = SO4 + H2O =>
S8 + 64 OH = 8 SO4 + 32 H2O
C6H12O6 + O6 = CH3OH + CO2 =>
2 C6H12O6 + O6 = 6 CH3OH + 6 CO2
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