| 前日に均衡した方程式 |
KHCO3 + HF = KHF + HCO3
Cl2 + BaF2 = BaCl2 + F2 =>
Cl2 + BaF2 = BaCl2 + F2
B2O8 + C = B4C + CO =>
2 B2O8 + 17 C = B4C + 16 CO
H2SO4 + NH3(H2O) = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH3(H2O) = (NH4)2SO4 + 2 H2O
C3H8O2 + KMnO4 = C3H2O4K2 + MnO2 + KOH + H2O =>
3 C3H8O2 + 8 KMnO4 = 3 C3H2O4K2 + 8 MnO2 + 2 KOH + 8 H2O
Cr(OH)2 + CO2 = (CrOH)2CO3 + H2O =>
2 Cr(OH)2 + CO2 = (CrOH)2CO3 + H2O
CH4 + O2 = C + HO2 =>
CH4 + 4 O2 = C + 4 HO2
NH3 + Zn(NO3)2 + H2O = Zn(OH)2 + NH4NO3 =>
2 NH3 + Zn(NO3)2 + 2 H2O = Zn(OH)2 + 2 NH4NO3
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5]Cl3Cl + H2O =>
CoCl2*6H2O + 2 NH4Cl + 3 NH3 + H2O2 = [Co(NH3)5]Cl3Cl + 8 H2O
KMnO4 + NH4OOCCOONH4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 + (NH4)2SO4 =>
2 KMnO4 + 5 NH4OOCCOONH4 + 8 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4 + 5(NH4)2SO4
La2(CO3)3 = La2O3 + CO2 =>
La2(CO3)3 = La2O3 + 3 CO2
[Cr(NH3)6]2(SO4)3 + NaOH = NH3 + Cr(OH)3 + Na2(SO4) =>
[Cr(NH3)6]2(SO4)3 + 6 NaOH = 12 NH3 + 2 Cr(OH)3 + 3 Na2(SO4)
HNO2 + KOH = KNO2 + H2O =>
HNO2 + KOH = KNO2 + H2O
HgS + H{+1+NO3{-}1+Cl{-}1 = S+HgCl4{-}2+NO+H2O =>
HgS + 4 H{+1+NO3{-}1+4Cl{-}1 = S+HgCl4{-}2+NO+2H2O
C5H612 + O2 = CO2 + H2O =>
C5H612 + 158 O2 = 5 CO2 + 306 H2O
Tb4O7 + Mn2O3 = TbMnO3 + O =>
Tb4O7 + 2 Mn2O3 = 4 TbMnO3 + O
Li + CaCl2 = LiCl + Ca =>
2 Li + CaCl2 = 2 LiCl + Ca
Sn(NO3)4 + Mg3(PO4)2 = Sn3(PO4)4 + Mg(NO3)2 =>
3 Sn(NO3)4 + 2 Mg3(PO4)2 = Sn3(PO4)4 + 6 Mg(NO3)2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Na3CO3 + CaCl2 = Ca3(CO3)2 + NaCl =>
2 Na3CO3 + 3 CaCl2 = Ca3(CO3)2 + 6 NaCl
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
CO(NH2)2(s) + H2O = NH3(g) + CO2(g) =>
CO(NH2)2(s) + H2O = 2 NH3(g) + CO2(g)
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Mg3N2 + H2 = NH3 + Mg =>
Mg3N2 + 3 H2 = 2 NH3 + 3 Mg
SnO(s) + ClO2(g) = SnCl4(l) + O2(g) =>
2 SnO(s) + 8 ClO2(g) = 2 SnCl4(l) + 9 O2(g)
FeSO4*H2O = Fe2O3 + SO2 + SO3 + H2O =>
2 FeSO4*H2O = Fe2O3 + SO2 + SO3 + 2 H2O
Pb(NO3)2 + K2SO4 = KNO3 + PbSO4 =>
Pb(NO3)2 + K2SO4 = 2 KNO3 + PbSO4
NH2CH2COOH + CH3NH2 = NH2CH2COONH3CH3 =>
NH2CH2COOH + CH3NH2 = NH2CH2COONH3CH3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KMnO4 + KCrO2 + KOH = K2CrO4 + K2MnO4 + H2O =>
3 KMnO4 + KCrO2 + 4 KOH = K2CrO4 + 3 K2MnO4 + 2 H2O
SO3 + Cu(OH)2 = CuSO4 + H2O =>
SO3 + Cu(OH)2 = CuSO4 + H2O
Ag2SO4(aq) + NaCl(aq) = AgCl + Na2SO4 =>
Ag2SO4(aq) + 2 NaCl(aq) = 2 AgCl + Na2SO4
Cu2SO4 + AlI3 = CuI + Al2(SO4)3 =>
3 Cu2SO4 + 2 AlI3 = 6 CuI + Al2(SO4)3
CsCN + HCl = CsCl + HCN =>
CsCN + HCl = CsCl + HCN
C12H14Cl2N2 + H2O + O2 = CH4N2O + HCl + C6H12O6 =>
6 C12H14Cl2N2 + 42 H2O + 15 O2 = 6 CH4N2O + 12 HCl + 11 C6H12O6
NH4{+} + NCS{-} = NH4NCS =>
NH4{+} + NCS{-} = NH4NCS
KIO4 + KI + HCl = KCl + I2 + H2O =>
KIO4 + 7 KI + 8 HCl = 8 KCl + 4 I2 + 4 H2O
Zn + CH3COOH = Zn(CH3COO) + H =>
Zn + CH3COOH = Zn(CH3COO) + H
HCl + H2O = Cl{-} + H3O{+} =>
HCl + H2O = Cl{-} + H3O{+}
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Fe + Ni(ClO3)2 = Fe(ClO3)3 + Ni =>
2 Fe + 3 Ni(ClO3)2 = 2 Fe(ClO3)3 + 3 Ni
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
HCl + NH4 + K2Cr2O7 = KCl + CrCl3 + N2 + H2O =>
32 HCl + 6 NH4 + 4 K2Cr2O7 = 8 KCl + 8 CrCl3 + 3 N2 + 28 H2O
C4H10(l) + O2(g) = CO2(l) + H2O(l) =>
2 C4H10(l) + 13 O2(g) = 8 CO2(l) + 10 H2O(l)
C2H5OH + K2CrO7 + H2SO4 = C2H4O + K2SO4 + Cr2(SO4)3 + H2O =>
9 C2H5OH + 2 K2CrO7 + 5 H2SO4 = 9 C2H4O + 2 K2SO4 + Cr2(SO4)3 + 14 H2O
Zn + HCl + CH3COONa = ZnCl2 + CH3COOH + NaH =>
Zn + 2 HCl + CH3COONa = ZnCl2 + CH3COOH + NaH
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
C2HBr + NaOH = C2H2O + NaBr =>
C2HBr + NaOH = C2H2O + NaBr
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