| 前日に均衡した方程式 |
BaSO4 + 2 C = BaS + 2 CO2
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
CH3{-}CH2{-}CH = CH{-}CH3 + H2 =>
CH3{-}CH2{-}CH = CH{-}CH3 + H2
AgCl + KMnO4 = AgMnO4 + KCl =>
AgCl + KMnO4 = AgMnO4 + KCl
Zn(NO3)2 + Cu2SO4 = ZnSO4 + CuNO3 =>
Zn(NO3)2 + Cu2SO4 = ZnSO4 + 2 CuNO3
HIO3 + NH4OH = NH4IO3 + H2O =>
HIO3 + NH4OH = NH4IO3 + H2O
AgOH + HCOH = Ag + H2O + CO2 =>
4 AgOH + HCOH = 4 Ag + 3 H2O + CO2
HgCl2 + C2H5NS = HgS + C2H5NCl2 =>
HgCl2 + C2H5NS = HgS + C2H5NCl2
NH4F + H3BO3 + H2SO4 = NH4BF4 + (NH4)2SO4 + H2O =>
8 NH4F + 2 H3BO3 + 3 H2SO4 = 2 NH4BF4 + 3(NH4)2SO4 + 6 H2O
HNO3 + S4 + H2O = H2SO3 + N2O =>
4 HNO3 + S4 + 2 H2O = 4 H2SO3 + 2 N2O
Pb(aq) + K2CrO4(aq) = PbCrO4(s) + K2 =>
Pb(aq) + K2CrO4(aq) = PbCrO4(s) + K2
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
HOOC(CH2)COOH + KOH = HOOC(CH2)COOK + H2O =>
HOOC(CH2)COOH + KOH = HOOC(CH2)COOK + H2O
HCI + Ba = BaCI + H2 =>
2 HCI + 2 Ba = 2 BaCI + H2
H2SO4(aq) + Cr(OH)3(s) = Cr2(SO4)3(s) + H2O(l) =>
3 H2SO4(aq) + 2 Cr(OH)3(s) = Cr2(SO4)3(s) + 6 H2O(l)
F2 + HCl = H + F2Cl =>
F2 + HCl = H + F2Cl
Fe(oh)3 + O2 + H2O = Fe(OH)3 =>
4 Fe(oh)3 + 9 O2 + 18 H2O = 12 Fe(OH)3
Zr(OH)4 + F{-} + H3O{+} = F2 + H2O + Zr =>
Zr(OH)4 + 4 F{-} + 4 H3O{+} = 2 F2 + 8 H2O + Zr
Na2Co3 + NaCl = Na + CoCl2 =>
Na2Co3 + 6 NaCl = 8 Na + 3 CoCl2
NaHCO3 + H2O = NaCO3 + H3O =>
NaHCO3 + H2O = NaCO3 + H3O
ZnCl2 + MgO = ZnO + MgCl2 =>
ZnCl2 + MgO = ZnO + MgCl2
Ce(NO3)3 + Na2C2O4 = Ce2(C2O4)3 + NaNO3 =>
2 Ce(NO3)3 + 3 Na2C2O4 = Ce2(C2O4)3 + 6 NaNO3
N2 + KOH + O2 = KNO2 + H2O =>
2 N2 + 4 KOH + 3 O2 = 4 KNO2 + 2 H2O
KCl + Fl = KFl + Cl =>
KCl + Fl = KFl + Cl
MgS + Al = Mg3Al2 + S =>
3 MgS + 2 Al = Mg3Al2 + 3 S
Al + MgO = Mg + Al2O2 =>
2 Al + 2 MgO = 2 Mg + Al2O2
K2Cr2O7 + HI = CrI3 + I2 + K[II2] + H2O =>
K2Cr2O7 + 14 HI = 2 CrI3 + I2 + 2 K[II2] + 7 H2O
CuCl2 + HJ = CuJ2 + HCl =>
CuCl2 + 2 HJ = CuJ2 + 2 HCl
(RCOO)3C3H5 + NaOH = C3H5(OH)3 + RCOONa =>
(RCOO)3C3H5 + 3 NaOH = C3H5(OH)3 + 3 RCOONa
Si4Cl5 + Mg = MgCl2 + Si =>
2 Si4Cl5 + 5 Mg = 5 MgCl2 + 8 Si
BCl3 + Na2S + H2O = Na2B4O7 + H2S + NaCl =>
4 BCl3 + 7 Na2S + 7 H2O = Na2B4O7 + 7 H2S + 12 NaCl
H2O + KNO3 + NaOH + Mg = NH3 + Na2[Mg(OH)4] + KOH =>
6 H2O + KNO3 + 8 NaOH + 4 Mg = NH3 + 4 Na2[Mg(OH)4] + KOH
NaHCO3 + KAl(SO4)2 = K2CO3 + NaHSO4 + Al2(SO4)3 =>
NaHCO3 + 2 KAl(SO4)2 = K2CO3 + NaHSO4 + Al2(SO4)3
Li + ZnSO4 = Li2SO4 + Zn =>
2 Li + ZnSO4 = Li2SO4 + Zn
CH3(CH2)12COONa + CaCl2 = CH3(CH2)12COOCaCl + NaCl =>
CH3(CH2)12COONa + CaCl2 = CH3(CH2)12COOCaCl + NaCl
Na2CO3 + CH2COOH = NaCH2COO + CO2 + H2O =>
Na2CO3 + 2 CH2COOH = 2 NaCH2COO + CO2 + H2O
TiS2 + H2O = H2S + TiO2 =>
TiS2 + 2 H2O = 2 H2S + TiO2
Fe(OH)3 + HNO3 = Fe((NO3)3) + H2O =>
Fe(OH)3 + 3 HNO3 = Fe((NO3)3) + 3 H2O
NaNO2 + HOH = NaOH + HNO2 =>
NaNO2 + HOH = NaOH + HNO2
IO3{-} + HSO3{-} = SO4{2-} + I2 + H{+} + H2O =>
2 IO3{-} + 5 HSO3{-} = 5 SO4{2-} + I2 + 3 H{+} + H2O
CaSO4 + KOH = Ca(OH)2 + K2SO4 =>
CaSO4 + 2 KOH = Ca(OH)2 + K2SO4
[Co(NH3)6] + H2O = [Co(NH3)5(H2O)] + NH3 =>
[Co(NH3)6] + H2O = [Co(NH3)5(H2O)] + NH3
Al + PtCl2 = AlCl3 + Pt =>
2 Al + 3 PtCl2 = 2 AlCl3 + 3 Pt
Ni + CrCl2 = NiCl2 + Cr =>
Ni + CrCl2 = NiCl2 + Cr
FeO + SiO2 = FeO*SiO2 =>
FeO + SiO2 = FeO*SiO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Fe2(SO4)3 + CuSO4 = Fe(SO4) + Cu2(SO4)3 =>
Fe2(SO4)3 + 2 CuSO4 = 2 Fe(SO4) + Cu2(SO4)3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
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