| 前日に均衡した方程式 |
3 NaH2PO2 + 2 NaBrO3 + 6 NaOH = 3 Na3PO4 + 2 NaBr + 6 H2O
Cl2 + C + H2O = CO2 + H3O{+} + Cl{-} =>
2 Cl2 + C + 6 H2O = CO2 + 4 H3O{+} + 4 Cl{-}
NaH2PO2 + NaBrO3 + NaOH = Na3PO4 + NaBr + H2O =>
3 NaH2PO2 + 2 NaBrO3 + 6 NaOH = 3 Na3PO4 + 2 NaBr + 6 H2O
Zn(s) + AgNO3(ac) = Ag(s) + Zn(NO3)2 =>
Zn(s) + 2 AgNO3(ac) = 2 Ag(s) + Zn(NO3)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3CH(OH)CH2CH3 + KMnO4 = CH3COCH2CH3 + MnO2 + KOH + H2O =>
3 CH3CH(OH)CH2CH3 + 2 KMnO4 = 3 CH3COCH2CH3 + 2 MnO2 + 2 KOH + 2 H2O
Fe + Co2 = FeCo6 =>
Fe + 3 Co2 = FeCo6
C6H14O6 + NaHCO3 = C6H11O6 + NaH2CO3 =>
C6H14O6 + 3 NaHCO3 = C6H11O6 + 3 NaH2CO3
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
OH + Ca2 = Ca(OH)2 =>
4 OH + Ca2 = 2 Ca(OH)2
C2H4O2 + Mg = H2 + Mg(C2H2O2) =>
C2H4O2 + Mg = H2 + Mg(C2H2O2)
Br2 + KI = I + KBr2 =>
Br2 + KI = I + KBr2
Fe2(SO4)3 + SrCl2 = FeCl + Sr(SO4)3 =>
Fe2(SO4)3 + SrCl2 = 2 FeCl + Sr(SO4)3
H2(C2O4) + NaOH = Na2C2O4 + H2O =>
H2(C2O4) + 2 NaOH = Na2C2O4 + 2 H2O
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
Zn + Fe3(PO4)2 = Zn3(PO4)2 + Fe =>
3 Zn + Fe3(PO4)2 = Zn3(PO4)2 + 3 Fe
CsOH + H2CO3 = H3O + CsCO3 =>
CsOH + H2CO3 = H3O + CsCO3
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
Pb(NO3)2Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2Na2SO4 = 2 NaNO3 + PbSO4
FeCl3 + HC2H3O2 = Fe(C2H3O2)3 + HCl =>
FeCl3 + 3 HC2H3O2 = Fe(C2H3O2)3 + 3 HCl
CuZn + HCl = ZnCl2 + H2 + Cu =>
CuZn + 2 HCl = ZnCl2 + H2 + Cu
C5H8(g) + O2(g) = CO2(g) + H2O(l) =>
C5H8(g) + 7 O2(g) = 5 CO2(g) + 4 H2O(l)
NaHCO3 + C2H2O4*2H2O = Na2C2O4 + CO2 + H2O =>
2 NaHCO3 + C2H2O4*2H2O = Na2C2O4 + 2 CO2 + 4 H2O
Ca(IO)2 = Ca + IO =>
Ca(IO)2 = Ca + 2 IO
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Na[Al(OH)4] + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na[Al(OH)4] + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 8 H2O
Al(OH)3(s) + CH3COOH(aq) = Al(CH3COO)3(aq) + H2O(l) =>
Al(OH)3(s) + 3 CH3COOH(aq) = Al(CH3COO)3(aq) + 3 H2O(l)
NaCH3CO2 + Ba(NO3)2 = Ba(CH3CO2)2 + NaNO3 =>
2 NaCH3CO2 + Ba(NO3)2 = Ba(CH3CO2)2 + 2 NaNO3
H3N = H2 + N2 =>
2 H3N = 3 H2 + N2
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Zn(OH)2(s) + NaOH(aq) = Na2Zn(OH)4(aq) =>
Zn(OH)2(s) + 2 NaOH(aq) = Na2Zn(OH)4(aq)
Al(OH)3 + H2O = AlH2 + OH =>
Al(OH)3 + 2 H2O = AlH2 + 5 OH
Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)2 + Sr(SO4)3 =>
Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)2 + Sr(SO4)3
P4O6 = P + O2 =>
P4O6 = 4 P + 3 O2
Lead(II)Nitrate + PotassiumIodide = Lead(II)Iodide + PotassiumNitrate =>
Lead(II)Nitrate + PotassiumIodide = Lead(II)Iodide + PotassiumNitrate
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
H{+} + H3AsO4 + Zn = AsH3 + Zn{2+} + H2O =>
8 H{+} + H3AsO4 + 4 Zn = AsH3 + 4 Zn{2+} + 4 H2O
Fe{+3} + Br{-} = FeBr3 =>
Fe{+3} + 3 Br{-} = FeBr3
K2S + CoSO4 = K2SO4 + CoS =>
K2S + CoSO4 = K2SO4 + CoS
P2O3 + NaOH = H2O + Na2HPO3 =>
P2O3 + 4 NaOH = H2O + 2 Na2HPO3
Mg + N2 + O2 = MgNO2 =>
2 Mg + N2 + 2 O2 = 2 MgNO2
NaNO3 + H2SO4 = Na2SO4 + H2(NO3)2 =>
2 NaNO3 + H2SO4 = Na2SO4 + H2(NO3)2
Cl2 + (NaBr) = NaCl + Br2 =>
Cl2 + 2(NaBr) = 2 NaCl + Br2
PbS + H2O2 = PbSO4 + H2O = =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
H + O = H2O =>
2 H + O = H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
Ag2O + H3BO3 = Ag3BO3 + H2O =>
3 Ag2O + 2 H3BO3 = 2 Ag3BO3 + 3 H2O
Pb(NO3)2 + Ag2SO4 = PbSO4 + Ag(NO3) =>
Pb(NO3)2 + Ag2SO4 = PbSO4 + 2 Ag(NO3)
CU(OH)2 + HCl = CUCl2 + H2O =>
CU(OH)2 + 2 HCl = CUCl2 + 2 H2O
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