| 前日に均衡した方程式 |
2 CO + H2O = H2C2O3
C6H14 + O2 = CO2 + H2 =>
C6H14 + 6 O2 = 6 CO2 + 7 H2
Ni(NO3)2 + CH3C3H3 = CH3NO3 + Ni(H3)2 + C =>
Ni(NO3)2 + 2 CH3C3H3 = 2 CH3NO3 + Ni(H3)2 + 6 C
Pb(NO{3}){2} + KOH = Pb(OH){2} + K(NO{3}) =>
Pb(NO{3}){2} + KOH = Pb(OH){2} + K(NO{3})
HBr + HCOONa = NaBr + HCOOH =>
HBr + HCOONa = NaBr + HCOOH
NH4HCO3 = NH3(g) + H2O(l) + CO2(g) =>
NH4HCO3 = NH3(g) + H2O(l) + CO2(g)
KBrO3 + KBr + HNO = KNO3 + Br2 + H2O =>
5 KBrO3 + KBr + 6 HNO = 6 KNO3 + 3 Br2 + 3 H2O
Nb2Cr2C3 = Nb6C5 + Cr3C2 =>
3 Nb2Cr2C3 = Nb6C5 + 2 Cr3C2
Fe(NO3)2 + KOH = K(NO3)2 + FeOH =>
Fe(NO3)2 + KOH = K(NO3)2 + FeOH
H4P2O7 + Ni(OH)2 = Ni(HPO4) + H2O =>
H4P2O7 + 2 Ni(OH)2 = 2 Ni(HPO4) + 3 H2O
KCl + Fe(NO3)3 = Fe(NO3)2 + Cl2 + KNO3 =>
2 KCl + 2 Fe(NO3)3 = 2 Fe(NO3)2 + Cl2 + 2 KNO3
Pb2{+} + (CrO4)2{-} = PbCrO4 =>
Pb2{+} + (CrO4)2{-} = 2 PbCrO4
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
SrCO3 + Nd2O3 + Y2O3 + TiO2 = Sr900Nd67Y33Ti1000O3000 + CO2 + O2 =>
1800 SrCO3 + 67 Nd2O3 + 33 Y2O3 + 2000 TiO2 = 2 Sr900Nd67Y33Ti1000O3000 + 1800 CO2 + 50 O2
Mg(No3)2 + Na2Co3 = MgCo3 + NaNo3 =>
Mg(No3)2 + Na2Co3 = MgCo3 + 2 NaNo3
RbNO3 + FeCl3 = RbFe + NO3Cl3 =>
RbNO3 + FeCl3 = RbFe + NO3Cl3
Na2SO3 + H2S = S + NaOH + H2O =>
Na2SO3 + 2 H2S = 3 S + 2 NaOH + H2O
Al2 + H2SO4 = Al2(SO4)3 + H12 =>
2 Al2 + 6 H2SO4 = 2 Al2(SO4)3 + H12
Ni(HCO3)2 = NiO + H2O + CO2 =>
Ni(HCO3)2 = NiO + H2O + 2 CO2
Fe + Cl = FeCl12 =>
Fe + 12 Cl = FeCl12
Fe{3+} + CO3{-} = Fe(CO3)3 =>
Fe{3+} + 3 CO3{-} = Fe(CO3)3
Al + Fe0O3 = Fe + Al2O3 =>
2 Al + Fe0O3 = Fe + Al2O3
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O
NaI + H2SO4 = HIO3 + H2S + Na2SO4 =>
4 NaI + 5 H2SO4 = 4 HIO3 + 3 H2S + 2 Na2SO4
Mg(NO3)2 + HCl = MgCl2 + NO3H =>
Mg(NO3)2 + 2 HCl = MgCl2 + 2 NO3H
C13H11(Cl)N + H2O = O + C13H18(Cl)NO =>
2 C13H11(Cl)N + 7 H2O = 5 O + 2 C13H18(Cl)NO
Zn(s) + HCl(aq) = ZnCl29(aq) + H2(g) =>
2 Zn(s) + 58 HCl(aq) = 2 ZnCl29(aq) + 29 H2(g)
CaMgSi2O6 + H{+} + H2O = Ca{2+} + Mg{2+} + H4SiO4 =>
CaMgSi2O6 + 4 H{+} + 2 H2O = Ca{2+} + Mg{2+} + 2 H4SiO4
Ca(OH)2 + S = CaS + H2S + O2 =>
Ca(OH)2 + 2 S = CaS + H2S + O2
Cu + AgCl3 = CuCl3 + Ag =>
Cu + AgCl3 = CuCl3 + Ag
Co{2+}(aq) + Cl{-}(aq) = CoCl2 =>
Co{2+}(aq) + 2 Cl{-}(aq) = CoCl2
NaOH + Bi(NO3)3 = Na(NO3)3 + BiOH =>
NaOH + Bi(NO3)3 = Na(NO3)3 + BiOH
NiO + Al = NiOAl =>
NiO + Al = NiOAl
C5H12 + O3 = CO2 + H2O =>
3 C5H12 + 16 O3 = 15 CO2 + 18 H2O
PbCl + MgO = PbOMgCl =>
PbCl + MgO = PbOMgCl
Li2(CO3) + Mg(ClO3)2 = Li(ClO3) + Mg(CO3) =>
Li2(CO3) + Mg(ClO3)2 = 2 Li(ClO3) + Mg(CO3)
K2Cr2O7 + C2O4H2 + H2SO4 = K2SO4 + Cr2(SO)4 + CO2 + H2O =>
K2Cr2O7 + 14 C2O4H2 + 5 H2SO4 = K2SO4 + Cr2(SO)4 + 28 CO2 + 19 H2O
Ru + O2 = RuO2 =>
Ru + O2 = RuO2
AgF + NaCl = AgCl*NaF =>
AgF + NaCl = AgCl*NaF
C2H4O + Cu(OH)2 = C2H4O2 + Cu(OH) + H2O =>
C2H4O + 2 Cu(OH)2 = C2H4O2 + 2 Cu(OH) + H2O
AlCl3 + Ca = Al + CaCl2 =>
2 AlCl3 + 3 Ca = 2 Al + 3 CaCl2
Ru + O2 = RuO2 =>
Ru + O2 = RuO2
Pb + CsOH + H2O = H2 + Cs2[Pb(OH)4] =>
Pb + 2 CsOH + 2 H2O = H2 + Cs2[Pb(OH)4]
C6H13NH2 + O2 = CO2 + H2O + NO =>
4 C6H13NH2 + 41 O2 = 24 CO2 + 30 H2O + 4 NO
AgNO3 + Na2CO3 = Ag2CO3 + NO3Na =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NO3Na
Li + OH = LiH + LiO =>
2 Li + OH = LiH + LiO
Cr2(SO4)3 + (NH4)2S2O8 + H2O = H2Cr2O7 + H2SO4 + (NH4)2SO4 =>
Cr2(SO4)3 + 3(NH4)2S2O8 + 7 H2O = H2Cr2O7 + 6 H2SO4 + 3(NH4)2SO4
CH2 + NO = CO2 + H2O + N2 =>
2 CH2 + 6 NO = 2 CO2 + 2 H2O + 3 N2
Cr + H2SO4 = Cr2(SO4)3 + H2 =>
2 Cr + 3 H2SO4 = Cr2(SO4)3 + 3 H2
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