| 前日に均衡した方程式 |
2 MnO2 + 2 HO2{-} = 2 MnO4{-} + H2
NaNO3 + Na2CrO4 = NaCrO4 + Na2NO3 =>
NaNO3 + Na2CrO4 = NaCrO4 + Na2NO3
Na2SiO3 + MgCl2 = MgSiO3 + NaCl =>
Na2SiO3 + MgCl2 = MgSiO3 + 2 NaCl
SO4{2-} + Zn + H{+} = S{-2} + Zn{+2} + H2O =>
SO4{2-} + 4 Zn + 8 H{+} = S{-2} + 4 Zn{+2} + 4 H2O
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
Ag(s) + H2S(g) = Ag2S(s) + H2(g) =>
2 Ag(s) + H2S(g) = Ag2S(s) + H2(g)
C2H6O3 + O2 = CO2 + H2 =>
2 C2H6O3 + O2 = 4 CO2 + 6 H2
HCl + FeCl2 + Na2Cr2O7 = CrCl3 + NaCl + FeCl3 + H2O =>
14 HCl + 6 FeCl2 + Na2Cr2O7 = 2 CrCl3 + 2 NaCl + 6 FeCl3 + 7 H2O
Ni(SO4) + Li3(PO4) = Ni3(PO4)2 + Li2(SO4) =>
3 Ni(SO4) + 2 Li3(PO4) = Ni3(PO4)2 + 3 Li2(SO4)
OCl{-} + S2O3{-2} + OH{-} = SO4{-2} + Cl{-} + H =>
3 OCl{-} + S2O3{-2} + 2 OH{-} = 2 SO4{-2} + 3 Cl{-} + 2 H
Ag + NO3 + HCl = AgCl + N(OH)3 =>
3 Ag + NO3 + 3 HCl = 3 AgCl + N(OH)3
CuSO{4} + NaOH = CuOH + NaSO{4} =>
CuSO{4} + NaOH = CuOH + NaSO{4}
P2O5 + KOH = K2HPO4 + H2O =>
P2O5 + 4 KOH = 2 K2HPO4 + H2O
Fe2O3(s) + C(s) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(g)
Ru{2+} + Cd = Ru + Cd{2+} =>
Ru{2+} + Cd = Ru + Cd{2+}
Al2(SO4)3 + Ca(HCO3)2 + H2O = Al(OH)3 + CaSO4 + H2CO3 =>
Al2(SO4)3 + 3 Ca(HCO3)2 + 6 H2O = 2 Al(OH)3 + 3 CaSO4 + 6 H2CO3
CH4(g) + H2S(g) = CS2(g) + H2(g) =>
CH4(g) + 2 H2S(g) = CS2(g) + 4 H2(g)
K3[Cr(OH)6] + HBr = KBr + H2O + CrBr3 =>
K3[Cr(OH)6] + 6 HBr = 3 KBr + 6 H2O + CrBr3
Fe + PbSO4 = Fe(SO4) + Pb =>
Fe + PbSO4 = Fe(SO4) + Pb
Ca(OH)2 + HF = HOH + CaF2 =>
Ca(OH)2 + 2 HF = 2 HOH + CaF2
H2(g) + MnO2(s) = MnO(s) + H2O(l) =>
H2(g) + MnO2(s) = MnO(s) + H2O(l)
CH4(g) + H2O(g) = CO2(g) + H2(g) =>
CH4(g) + 2 H2O(g) = CO2(g) + 4 H2(g)
CuCl2 + Na2C2O4 = CuC2O4 + Na2Cl2 =>
CuCl2 + Na2C2O4 = CuC2O4 + Na2Cl2
AlCl3(aq) + MgS(aq) = Al2S3 + MgCl2 =>
2 AlCl3(aq) + 3 MgS(aq) = Al2S3 + 3 MgCl2
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
Y + AgNO3 = Y(NO3)2 + Ag =>
Y + 2 AgNO3 = Y(NO3)2 + 2 Ag
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
NH3(g) + O2(g) + CH4(g) = HCN(aq) + H2O(l) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(aq) + 6 H2O(l)
AgNO3 + NH4OH = AgNH4 + NO3OH =>
AgNO3 + NH4OH = AgNH4 + NO3OH
Fe2O3(s) + H2(g) = Fe(s) + H2O(g) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(g)
HFCl3 + Al = AlCl3 + HF =>
HFCl3 + Al = AlCl3 + HF
KCl + (AgNO3)3 = KNO3 + AgCl =>
3 KCl + (AgNO3)3 = 3 KNO3 + 3 AgCl
CdI2 + O2 = CdI2O2 =>
CdI2 + O2 = CdI2O2
[Sr(C2H2O2)2] + CO3 + HCl = SrCO3 + HCO2 + Cl =>
[Sr(C2H2O2)2] + 5 CO3 + 4 HCl = SrCO3 + 8 HCO2 + 4 Cl
Cu + Ag2SO4 = Cu(SO4)2 + Ag =>
Cu + 2 Ag2SO4 = Cu(SO4)2 + 4 Ag
KI + HgI2 = HgI4K2 =>
2 KI + HgI2 = HgI4K2
C27H46O + Br2 = C27H46OBr2 =>
C27H46O + Br2 = C27H46OBr2
Ag(OH) + NH3 = Ag(NH3)2 + OH =>
Ag(OH) + 2 NH3 = Ag(NH3)2 + OH
HgCl2 + H2O = HCl + Hg(OH)2 =>
HgCl2 + 2 H2O = 2 HCl + Hg(OH)2
C4H8(g) + O2(g) = CO2(g) + H2O(g) =>
C4H8(g) + 6 O2(g) = 4 CO2(g) + 4 H2O(g)
(COOH)2 + FeSO4 = Fe(COO)2 + H2SO4 =>
(COOH)2 + FeSO4 = Fe(COO)2 + H2SO4
C3H7OH + CH3COOH = C7H14O2 + H2O =>
5 C3H7OH + 3 CH3COOH = 3 C7H14O2 + 5 H2O
Ca(NO3)2 + Na2SO4 = Ca(SO4) + NaNO3 =>
Ca(NO3)2 + Na2SO4 = Ca(SO4) + 2 NaNO3
CdO + H2SO4 = Cd{2+} + H2O + SO4{2-} =>
CdO + H2SO4 = Cd{2+} + H2O + SO4{2-}
Mg + H2 = MgH =>
2 Mg + H2 = 2 MgH
FeO + CUCl2 = FeCl2 + CU + O2 =>
2 FeO + 2 CUCl2 = 2 FeCl2 + 2 CU + O2
C2H4O + HCl + K2Cr2O7 = C2H4O2 + CrCl3 + KCl + H2O =>
3 C2H4O + 8 HCl + K2Cr2O7 = 3 C2H4O2 + 2 CrCl3 + 2 KCl + 4 H2O
CO2 + KOH = H2CO3 + K2O =>
CO2 + 2 KOH = H2CO3 + K2O
Ca(OH)2(ag) + HCl(ag) = CaCl2(ag) + H2O(l) =>
Ca(OH)2(ag) + 2 HCl(ag) = CaCl2(ag) + 2 H2O(l)
Cl2 + NaOH = NaClO23 + NaCl + H2O =>
23 Cl2 + 46 NaOH = NaClO23 + 45 NaCl + 23 H2O
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