| 前日に均衡した方程式 |
Ag + 2 CH3COOH = Ag(CH3COO)2 + H2
HNa = H + Na =>
HNa = H + Na
KMnO4 + NaNO2 + H2O = KOH + MnO2 + NaNO3 =>
2 KMnO4 + 3 NaNO2 + H2O = 2 KOH + 2 MnO2 + 3 NaNO3
Ag + CH3COOH = Ag(CH3COO) + H2 =>
2 Ag + 2 CH3COOH = 2 Ag(CH3COO) + H2
B(F3)3 + Li2SO4 = B2(SO4)3 + LiF3 =>
2 B(F3)3 + 3 Li2SO4 = B2(SO4)3 + 6 LiF3
K2CO3 + SnBr4 = KBr + Sn(CO3)2 =>
2 K2CO3 + SnBr4 = 4 KBr + Sn(CO3)2
Al2S3(s) = Al2 + S3 =>
Al2S3(s) = Al2 + S3
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
AgNO3 + CuCl2 = Ag2Cl2 + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = Ag2Cl2 + Cu(NO3)2
NaHCO3 + HgCl2 = NaCl + Hg(HCO3)2 =>
2 NaHCO3 + HgCl2 = 2 NaCl + Hg(HCO3)2
FeSO4 + Cu(NO3)2 = FeNO3 + Cu(SO4)2 =>
2 FeSO4 + Cu(NO3)2 = 2 FeNO3 + Cu(SO4)2
Cr(OH)3 + KOH = K3CrO3 + H2O =>
Cr(OH)3 + 3 KOH = K3CrO3 + 3 H2O
CH3COOH + Ag = CH3COOAg + H2 =>
2 CH3COOH + 2 Ag = 2 CH3COOAg + H2
KNO3 + Ca(NO3)2 = CaNO3 + K(NO3)2 =>
KNO3 + Ca(NO3)2 = CaNO3 + K(NO3)2
Na2SO4 + H4C2O2 = NaC2H3O2 + H2SO4 =>
Na2SO4 + 2 H4C2O2 = 2 NaC2H3O2 + H2SO4
HCl + CdO = H2O + CdCl2 =>
2 HCl + CdO = H2O + CdCl2
CuO + NH3 = Cu + NH3O =>
CuO + NH3 = Cu + NH3O
Cr2(SO4)3 + H2O + KMnO4 + K2SO4 = K2Cr2O7 + H2SO4 + MnSO4 =>
5 Cr2(SO4)3 + 11 H2O + 6 KMnO4 + 2 K2SO4 = 5 K2Cr2O7 + 11 H2SO4 + 6 MnSO4
Mg + AgNO3 = Ag + Mg(NO3)2 =>
Mg + 2 AgNO3 = 2 Ag + Mg(NO3)2
KClO3 + BrF3 = K[BrF4] + Br2 + O2 + ClO2F =>
6 KClO3 + 10 BrF3 = 6 K[BrF4] + 2 Br2 + 3 O2 + 6 ClO2F
C39H74O6 + NaOH = C3H8O3 + C12H23O2Na =>
C39H74O6 + 3 NaOH = C3H8O3 + 3 C12H23O2Na
Br{-} + Cr2O7{2-} + H{+} = Br2 + Cr{3+} + H2O =>
6 Br{-} + Cr2O7{2-} + 14 H{+} = 3 Br2 + 2 Cr{3+} + 7 H2O
Mg(OH)(aq) + HNO3(aq) = H2O(l) + Mg(NO3)(aq) =>
Mg(OH)(aq) + HNO3(aq) = H2O(l) + Mg(NO3)(aq)
CuO + KOH = Cu(OH)2 + K2O =>
CuO + 2 KOH = Cu(OH)2 + K2O
UO2 + NH4HF2 = UF4 + NH3 + H2O =>
UO2 + 2 NH4HF2 = UF4 + 2 NH3 + 2 H2O
CuN3 = Cu + N =>
CuN3 = Cu + 3 N
SbS + HCl = SbCl + HS =>
SbS + HCl = SbCl + HS
P2O5 + CaO = P2CaO6 =>
P2O5 + CaO = P2CaO6
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
Ag + CH3COOH = AgCH3COO + H2 =>
2 Ag + 2 CH3COOH = 2 AgCH3COO + H2
C8H8 + Cl2 = C8H8Cl2 =>
C8H8 + Cl2 = C8H8Cl2
NaNO3 + KBr + H2SO4 = K2SO4 + H2O + Br2 + Na2SO4 + NO =>
2 NaNO3 + 6 KBr + 4 H2SO4 = 3 K2SO4 + 4 H2O + 3 Br2 + Na2SO4 + 2 NO
S2O8{2-} + Ni{2+} + H2O = Ni{4+} + HSO4{-} + OH{-} =>
S2O8{2-} + Ni{2+} + 2 H2O = Ni{4+} + 2 HSO4{-} + 2 OH{-}
K2Cr2O2 + H2O2 + H2O = Cr(OH)3 + K =>
K2Cr2O2 + H2O2 + 2 H2O = 2 Cr(OH)3 + 2 K
NH3HCl = NH4Cl =>
NH3HCl = NH4Cl
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O =>
Mg(OH)2 + N2O5 = Mg(NO3)2 + H2O
Na2O + Cr2O3 = Na2Cr2O4 =>
Na2O + Cr2O3 = Na2Cr2O4
SiCl4 + KOH = K2SiO3 + KCl + H2O =>
SiCl4 + 6 KOH = K2SiO3 + 4 KCl + 3 H2O
CH3COOH + Ag = CH3CHO + Ag2O =>
CH3COOH + 2 Ag = CH3CHO + Ag2O
H2PO42{-} + H2O = HPO43{-} + H3O =>
H2PO42{-} + 4 H2O = HPO43{-} + 3 H3O
HMnO4 + AsH3 + H2SO4 = H3AsO4 + MnSO4 + H2O =>
8 HMnO4 + 5 AsH3 + 8 H2SO4 = 5 H3AsO4 + 8 MnSO4 + 12 H2O
Ag(NO3) + Ba(OH)2 = AgOH + Ba(NO3)2 =>
2 Ag(NO3) + Ba(OH)2 = 2 AgOH + Ba(NO3)2
Ag + CH3COOH = (CH3COO)Ag + H2 =>
2 Ag + 2 CH3COOH = 2(CH3COO)Ag + H2
S{-} + H2O = HS + OH{-} =>
S{-} + H2O = HS + OH{-}
CNa2O3 + H2SO4 = Na2SO4 + CO2 + H2O =>
CNa2O3 + H2SO4 = Na2SO4 + CO2 + H2O
K3Fe(CN)6 + H2SO4 = K2SO4 + Fe2(SO4)3 + HNO3 + CO + H2O + SO2 =>
2 K3Fe(CN)6 + 54 H2SO4 = 3 K2SO4 + Fe2(SO4)3 + 12 HNO3 + 12 CO + 48 H2O + 48 SO2
Mn2O7 = Mn + O2 =>
2 Mn2O7 = 4 Mn + 7 O2
Ag3(AsO4) + Zn + H2SO4 = AsH3 + Ag + Zn(SO4) + H2O =>
2 Ag3(AsO4) + 11 Zn + 11 H2SO4 = 2 AsH3 + 6 Ag + 11 Zn(SO4) + 8 H2O
Pt + Fe(NO3)2 = Pt(NO3)2 + Fe =>
Pt + Fe(NO3)2 = Pt(NO3)2 + Fe
Na2(SO4) + CaBr2 = NaBr + Ca(SO4) =>
Na2(SO4) + CaBr2 = 2 NaBr + Ca(SO4)
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