| 前日に均衡した方程式 |
2 FeS2 + 5 Cl2 = 2 FeCl3 + 2 S2Cl2
K2CO3(aq) + HCl(aq) = H2CO3(aq) + KCl(s) =>
K2CO3(aq) + 2 HCl(aq) = H2CO3(aq) + 2 KCl(s)
CH3COONa + CuSO4 = Cu(CH3COO)2 + Na2SO4 =>
2 CH3COONa + CuSO4 = Cu(CH3COO)2 + Na2SO4
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
PbNO3 + NaCl2 = PbCl2 + NaNO3 =>
PbNO3 + NaCl2 = PbCl2 + NaNO3
Mn(OH)2 + Br2 = MnO2 + HBr =>
Mn(OH)2 + Br2 = MnO2 + 2 HBr
(NH4)2 + S(aq) + FeCl2(aq) = NH4Cl(aq) + FeS(s) =>
(NH4)2 + S(aq) + FeCl2(aq) = 2 NH4Cl(aq) + FeS(s)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Ag + H2O = Ag2O + H2 =>
2 Ag + H2O = Ag2O + H2
Sn2{+} + Ba = Sn + Ba2{+} =>
Sn2{+} + 2 Ba = 2 Sn + Ba2{+}
Fe(NO3)3(aq) + K3Fe(CN)6(aq) = Fe2(CN)6(aq) + KNO3(aq) =>
Fe(NO3)3(aq) + K3Fe(CN)6(aq) = Fe2(CN)6(aq) + 3 KNO3(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mn(OH)2 + Br2 = MnO2 + HBr =>
Mn(OH)2 + Br2 = MnO2 + 2 HBr
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CH3OOH = (CH3CO)2O + H2O =>
4 CH3OOH = (CH3CO)2O + 5 H2O
BaCl2 + KHCO3 = BaCO3 + KCl + CO2 + H2O =>
BaCl2 + 2 KHCO3 = BaCO3 + 2 KCl + CO2 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
ClO{-} + MnO4{-} + H{+} = ClO4{-} + Mn{2+} + H2O =>
5 ClO{-} + 6 MnO4{-} + 18 H{+} = 5 ClO4{-} + 6 Mn{2+} + 9 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HBr + Ca(HO)2 = HOH + Ca(Br)2 =>
2 HBr + Ca(HO)2 = 2 HOH + Ca(Br)2
SiH4 + KMnO4 + H2SO4 = MnSO4 + SiO2 + KOH + H2O =>
5 SiH4 + 8 KMnO4 + 8 H2SO4 = 8 MnSO4 + 5 SiO2 + 8 KOH + 14 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3(PO4)12MoO3 + NH4NO3 + H2O =>
96 H3PO4 + 8(NH4)2MoO4 + 58 HNO3 = 8(NH4)3(PO4)12MoO3 + 25 NH4NO3 + 107 H2O
AlF3 + CaI2 = CaF2 + AlI3 =>
2 AlF3 + 3 CaI2 = 3 CaF2 + 2 AlI3
Zn + KIO3 + H2SO4 = ZnSO4 + I2 + K2SO4 + H2O =>
5 Zn + 2 KIO3 + 6 H2SO4 = 5 ZnSO4 + I2 + K2SO4 + 6 H2O
C6H6 + NH3 + H2O = C6H(NH2)3(OH)2 + H2 =>
C6H6 + 3 NH3 + 2 H2O = C6H(NH2)3(OH)2 + 5 H2
MnO4 = Mn + O =>
MnO4 = Mn + 4 O
C4H10 + HCl = C4H9Cl + H2 =>
C4H10 + HCl = C4H9Cl + H2
Ni + S8 = Ni2S3 =>
16 Ni + 3 S8 = 8 Ni2S3
Fe + CuN2 = FeN2 + Cu =>
Fe + CuN2 = FeN2 + Cu
CaCl2 + K2CO3 = Cl2K2 + CaCO3 =>
CaCl2 + K2CO3 = Cl2K2 + CaCO3
CH3CH2CH2Cl + NaHS = CH3CH2CH2SH + NaCl =>
CH3CH2CH2Cl + NaHS = CH3CH2CH2SH + NaCl
LiOH + HCl = LiCl + HOH =>
LiOH + HCl = LiCl + HOH
C2H6O(g) + O2(g) = CO2(g) + H2O(g) =>
C2H6O(g) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Fe + FeBr3 = FeBr2 =>
Fe + 2 FeBr3 = 3 FeBr2
SrBr2 + AgNO3 = Sr(NO3)2 + AgBr =>
SrBr2 + 2 AgNO3 = Sr(NO3)2 + 2 AgBr
Br2 + AlCl3 = Al + Br2Cl3 =>
Br2 + AlCl3 = Al + Br2Cl3
NH4OH + H2SO4(aq) = (NH4)2SO4(aq) + H2O(l) =>
2 NH4OH + H2SO4(aq) = (NH4)2SO4(aq) + 2 H2O(l)
C6H12O6 + Ag(NH3)2{+} + OH{-} = Ag + C6H8O6 + NH3 + H2O =>
C6H12O6 + 4 Ag(NH3)2{+} + 4 OH{-} = 4 Ag + C6H8O6 + 8 NH3 + 4 H2O
Si + HCl = SiCl + H =>
Si + HCl = SiCl + H
Fe(NO3)3 + H2SO4 = FeH3 + (NO3)2SO4 =>
2 Fe(NO3)3 + 3 H2SO4 = 2 FeH3 + 3(NO3)2SO4
CaCl2 + HOCl = Cl2 + Ca(OH)2 =>
CaCl2 + 2 HOCl = 2 Cl2 + Ca(OH)2
Al(NO3)3(aq) + AgNO3(aq) = Al(NO3)(s) + Ag(NO3)3(aq) =>
Al(NO3)3(aq) + AgNO3(aq) = Al(NO3)(s) + Ag(NO3)3(aq)
AgCl + H(SO4)2 = Ag(SO4)2 + HCl =>
AgCl + H(SO4)2 = Ag(SO4)2 + HCl
Ag2O + NH4OH + NH4NO3 = Ag(NH4)NO3 + H2O =>
4 Ag2O + 2 NH4OH + 7 NH4NO3 = 8 Ag(NH4)NO3 + 3 H2O
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