| 前日に均衡した方程式 |
NaClO + Ag = AgClO + Na
Zn + CdClO3 = Cd + ZnClO3 =>
Zn + CdClO3 = Cd + ZnClO3
(C)2(H)6 + (O)2 = (CO)2 + (H)2O =>
2(C)2(H)6 + 5(O)2 = 2(CO)2 + 6(H)2O
C2H6(g) + O2(g) = CO2(g) + (H2O)(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6(H2O)(g)
MnI2 + NaBiO3 + HNO3 = NaMnO4 + NaIO3 + Bi(NO3)3 + NaNO3 + H2O =>
2 MnI2 + 17 NaBiO3 + 62 HNO3 = 2 NaMnO4 + 4 NaIO3 + 17 Bi(NO3)3 + 11 NaNO3 + 31 H2O
Cu2S + O2 + H2O = CuSO4 + Cu(OH)2 =>
2 Cu2S + 5 O2 + 2 H2O = 2 CuSO4 + 2 Cu(OH)2
C7H8O2(l) + O2 = CO2(g) + H2O =>
C7H8O2(l) + 8 O2 = 7 CO2(g) + 4 H2O
HI(aq) + Ba(OH)2 = BaI2 + H2O =>
2 HI(aq) + Ba(OH)2 = BaI2 + 2 H2O
Sn(OH)2 + H2CO3 = Sn(CO3) + H2O =>
Sn(OH)2 + H2CO3 = Sn(CO3) + 2 H2O
MgBr2 + O2 = Mg(BrO3)2 =>
MgBr2 + 3 O2 = Mg(BrO3)2
C20H14O4 + CH3COOH = C20H14O4CH3COOH =>
C20H14O4 + CH3COOH = C20H14O4CH3COOH
Ca(NO3)2 + Li(OH) = Ca(OH)2 + LiNO3 =>
Ca(NO3)2 + 2 Li(OH) = Ca(OH)2 + 2 LiNO3
Al(OH)4(aq) + H2SO4(aq) = Al(OH)3 + H2O + SO4 =>
2 Al(OH)4(aq) + H2SO4(aq) = 2 Al(OH)3 + 2 H2O + SO4
CaCl2(aq) + Ag2SO4(aq) = CaSO4 + AgCl =>
CaCl2(aq) + Ag2SO4(aq) = CaSO4 + 2 AgCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C5H12(s) + O2(g) = CO2(g) + H2O =>
C5H12(s) + 8 O2(g) = 5 CO2(g) + 6 H2O
CH3COOH(aq) + NaOH = NaCH3COO + H2O =>
CH3COOH(aq) + NaOH = NaCH3COO + H2O
Pb(NO3)2 + NaH = PbH2 + NaNO3 =>
Pb(NO3)2 + 2 NaH = PbH2 + 2 NaNO3
Fe(SO4) = Fe + SO4 =>
Fe(SO4) = Fe + SO4
CaCO3 + HClO3 = Ca(ClO3)2 + H2CO3 =>
CaCO3 + 2 HClO3 = Ca(ClO3)2 + H2CO3
ClO3{-} + Br{-} + H{+} = Br2 + Cl{-} + H2O =>
ClO3{-} + 6 Br{-} + 6 H{+} = 3 Br2 + Cl{-} + 3 H2O
Ni + Pb2{+} = Ni2{+} + Pb =>
2 Ni + Pb2{+} = Ni2{+} + 2 Pb
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg =>
Zn + Hg(NO3)2 = Zn(NO3)2 + Hg
Cl2O + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2O + 6 NaOH = 4 NaCl + 2 NaClO3 + 3 H2O
CoCl2 + NaCO2 = CoCO2 + NaCl2 =>
CoCl2 + NaCO2 = CoCO2 + NaCl2
Cl3 + O2 = Cl5O8 =>
5 Cl3 + 12 O2 = 3 Cl5O8
C8H8O3 + H2O2 = C16H14O6 + H2O =>
2 C8H8O3 + H2O2 = C16H14O6 + 2 H2O
C8H9NO2 + HCl + SnCl2 = C8H11N + H2O + SnCl4 =>
C8H9NO2 + 6 HCl + 3 SnCl2 = C8H11N + 2 H2O + 3 SnCl4
NH3(s) + NO(g) = N2(g) + H2O(l) =>
4 NH3(s) + 6 NO(g) = 5 N2(g) + 6 H2O(l)
Ag = Ag{+} + {-} =>
Ag = Ag{+} + e
Fe{2} + Cr2O7{-2} + H{+} = Fe{+3} + Cr{+3} + H2O =>
6 Fe{2} + Cr2O7{-2} + 14 H{+} = 6 Fe{+3} + 2 Cr{+3} + 7 H2O
Al2Si2O5(OH)4 + H2O = Al(OH)3 + SiO2 =>
Al2Si2O5(OH)4 + H2O = 2 Al(OH)3 + 2 SiO2
CU + HO = CU(OH)2 =>
CU + 2 HO = CU(OH)2
S + O4CU = CUSO4 =>
S + O4CU = CUSO4
NaO2 + CO2 = Na2CO3 + O2 =>
4 NaO2 + 2 CO2 = 2 Na2CO3 + 3 O2
Pb(NO3)2 + Hg = Pb + Hg(NO3)2 =>
Pb(NO3)2 + Hg = Pb + Hg(NO3)2
Ag2SeO3 + Br2 + H2O = H2SeO4 + AgBr =>
Ag2SeO3 + Br2 + H2O = H2SeO4 + 2 AgBr
ZnCl2 + (NH4)2S = ZnS + NH3 + HCl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH3 + 2 HCl
C2H6O + CO2 + H2O = C3H8O3 =>
7 C2H6O + 4 CO2 + 3 H2O = 6 C3H8O3
CoSO4 + KSCN = K2[Co(SCN)4] + K2SO4 =>
CoSO4 + 4 KSCN = K2[Co(SCN)4] + K2SO4
P4 + KClO3 + H2SO4 = P2O5 + HCl + K2SO4 =>
3 P4 + 10 KClO3 + 5 H2SO4 = 6 P2O5 + 10 HCl + 5 K2SO4
K2S + Hg(C2H3O2)2 = HgS + KC2H3O2 =>
K2S + Hg(C2H3O2)2 = HgS + 2 KC2H3O2
Al + CuCl2 = Cu + AlCl2 =>
Al + CuCl2 = Cu + AlCl2
CuCO3 + HBr = CuBr2 + H2CO3 =>
CuCO3 + 2 HBr = CuBr2 + H2CO3
N2H5{+} + IO3{-} = N2 + I2 + H2O + H{+} =>
5 N2H5{+} + 4 IO3{-} = 5 N2 + 2 I2 + 12 H2O + H{+}
Zn + Co2(SO4)3 = Co2 + Zn(SO4)3 =>
Zn + Co2(SO4)3 = Co2 + Zn(SO4)3
Cu(NO3)2 = (Cu(NO3)2) =>
Cu(NO3)2 = (Cu(NO3)2)
Cu + BaCl2 = CuCl2 + Ba =>
Cu + BaCl2 = CuCl2 + Ba
Ba(NO3)2 + KHSO4 = Ba(HSO4)2 + KNO3 =>
Ba(NO3)2 + 2 KHSO4 = Ba(HSO4)2 + 2 KNO3
SiH4 + NF3 = SiF4 + NH3 =>
3 SiH4 + 4 NF3 = 3 SiF4 + 4 NH3
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