| 前日に均衡した方程式 |
2 HNO3 + Pd(HCO3)2 = Pd(NO3)2 + 2 H2O + 2 CO2
Cr2O7{2-} + H2S + H{+} = Cr{3+} + S + H2O =>
Cr2O7{2-} + 3 H2S + 8 H{+} = 2 Cr{3+} + 3 S + 7 H2O
CH3CH(CH3)CH(CH3)CH3Br2 = HBrCH3CBr(CH3)CH(CH3)CH3 =>
CH3CH(CH3)CH(CH3)CH3Br2 = HBrCH3CBr(CH3)CH(CH3)CH3
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C8H16O + O2 = CO2 + H2O =>
2 C8H16O + 23 O2 = 16 CO2 + 16 H2O
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
PbSO4 + Ag = Ag(SO4) + Pb =>
PbSO4 + Ag = Ag(SO4) + Pb
SO2 + KOH = H2O + K2SO3 =>
SO2 + 2 KOH = H2O + K2SO3
C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
ClO2 + K2CO3 + H2O = KClO2 + KClO3 + KHCO3 =>
2 ClO2 + 2 K2CO3 + H2O = KClO2 + KClO3 + 2 KHCO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Al(OH)3 + HCl = AlCl3(aq) + H2O(l) =>
Al(OH)3 + 3 HCl = AlCl3(aq) + 3 H2O(l)
Ag2O + Ba = Ag + BaO =>
Ag2O + Ba = 2 Ag + BaO
NaNO3 + NaCl + H2O = NaNO2 + Cl2 + NaOH =>
NaNO3 + 2 NaCl + H2O = NaNO2 + Cl2 + 2 NaOH
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cl2 + NaNO3 = ClNO3 + NaCl =>
Cl2 + NaNO3 = ClNO3 + NaCl
Na3AsO4 + Sn + HCl = AsCl3 + NaCl + SnCl2 + H2O =>
Na3AsO4 + Sn + 8 HCl = AsCl3 + 3 NaCl + SnCl2 + 4 H2O
AlSO4 + MgNO3 = MgSO4 + AlNO3 =>
AlSO4 + MgNO3 = MgSO4 + AlNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
CaS + HBr = CaBr2 + H2S =>
CaS + 2 HBr = CaBr2 + H2S
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Mg(OH)2 + CO2 = MgCO2 + OH =>
Mg(OH)2 + CO2 = MgCO2 + 2 OH
BaCO3 + SO2 + H2O = CO2 + Ba(HSO3)2 =>
BaCO3 + 2 SO2 + H2O = CO2 + Ba(HSO3)2
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cl2(g) + Br{-}(aq) = Cl{-}(aq) + Br2(l) =>
Cl2(g) + 2 Br{-}(aq) = 2 Cl{-}(aq) + Br2(l)
HCl + CO2 = CO + Cl2 + H2O =>
2 HCl + CO2 = CO + Cl2 + H2O
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
FeCl2 + K2SO4 = FeSO4 + KCl =>
FeCl2 + K2SO4 = FeSO4 + 2 KCl
KMnO4 + NaS + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
14 KMnO4 + 10 NaS + 16 H2SO4 = 7 K2SO4 + 14 MnSO4 + 5 Na2SO4 + 16 H2O
Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H2O
CaCO3 + Co3O4 + O2 = Ca3Co4O9 + CO2 =>
9 CaCO3 + 4 Co3O4 + O2 = 3 Ca3Co4O9 + 9 CO2
NaClO3 = NaCl(s) + O2(l) =>
2 NaClO3 = 2 NaCl(s) + 3 O2(l)
Br5H9 + O2 = Br2O3 + H2O =>
2 Br5H9 + 12 O2 = 5 Br2O3 + 9 H2O
Sn + HNO3 = Sn(NO3)4 + H2 =>
Sn + 4 HNO3 = Sn(NO3)4 + 2 H2
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ag2O + BaO = Ag + BaO2 =>
Ag2O + BaO = 2 Ag + BaO2
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