| 前日に均衡した方程式 |
Pb + Pb(O2) + 2 H2SO4 = 2 Pb(SO4) + 2 H2O
H2S2O4 + H2C2O4 = H2CO2 + SO2 =>
H2S2O4 + H2C2O4 = 2 H2CO2 + 2 SO2
NaHCO3(s) + CH3CO2H(aq) = NaCH3CO2 + CO2 + H2O =>
NaHCO3(s) + CH3CO2H(aq) = NaCH3CO2 + CO2 + H2O
Au(lll) + Cl2 = AuCl =>
2 Au(lll) + Cl2 = 2 AuCl
MnH2SO4 = MnSO4H2 =>
MnH2SO4 = MnSO4H2
Pb(NO3)2(aq) + NaOH = Pb(OH)2 + NaNO3(aqq) =>
Pb(NO3)2(aq) + 2 NaOH = Pb(OH)2 + 2 NaNO3(aqq)
Na + Cl(g) = NaCl2 =>
Na + 2 Cl(g) = NaCl2
H2TiCl6 + Zn = ZnCl2 + TiCl2 + HCl =>
H2TiCl6 + Zn = ZnCl2 + TiCl2 + 2 HCl
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O = =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
AgNo3 + Cu = AgCu + Cu(No3)2 =>
2 AgNo3 + 3 Cu = 2 AgCu + Cu(No3)2
K2Cr2O7 + Hg + H2SO4 = Hg2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 Hg + 7 H2SO4 = 3 Hg2SO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
Ga + H2O = GaOH2 =>
Ga + H2O = GaOH2
Cr(OH)2 + HNO3 = Cr(NO3)3 + H2O + NO2 =>
Cr(OH)2 + 4 HNO3 = Cr(NO3)3 + 3 H2O + NO2
H3(PO4) + Ag(NO3) = Ag3(PO4) + H(NO3) =>
H3(PO4) + 3 Ag(NO3) = Ag3(PO4) + 3 H(NO3)
K2CrO4 + K2S + H2O = KCr(OH)4 + S + KOH =>
2 K2CrO4 + 3 K2S + 8 H2O = 2 KCr(OH)4 + 3 S + 8 KOH
MClO3 = MCl + O2 =>
2 MClO3 = 2 MCl + 3 O2
AB(aq) + C(s) = A2(g) + CB3(s) =>
6 AB(aq) + 2 C(s) = 3 A2(g) + 2 CB3(s)
H{+} + C2H5OH + MnO4{-} = Mn{2+} + CH3COOH + H2O =>
12 H{+} + 5 C2H5OH + 4 MnO4{-} = 4 Mn{2+} + 5 CH3COOH + 11 H2O
HNO3 + (NH2)2CO = CO2 + H2O + N2 =>
6 HNO3 + 5(NH2)2CO = 5 CO2 + 13 H2O + 8 N2
Mg(OH)2 + NaOH = Na2(MgO2) + H2O =>
Mg(OH)2 + 2 NaOH = Na2(MgO2) + 2 H2O
C6H6O2 + O = CO2 + H2O =>
C6H6O2 + 13 O = 6 CO2 + 3 H2O
Cr + Fe(NO3)3 = Fe + Cr(NO3)2 =>
3 Cr + 2 Fe(NO3)3 = 2 Fe + 3 Cr(NO3)2
NH4CO3 + MgPO4 = MgCO3 + NH4PO4 =>
NH4CO3 + MgPO4 = MgCO3 + NH4PO4
HIO3 + NH3 = NIO3H4 =>
HIO3 + NH3 = NIO3H4
C84668 + HO4 = CHO4 =>
C84668 + 84668 HO4 = 84668 CHO4
(CH3)2CO + C7H6O = C10H10O + H2O =>
(CH3)2CO + C7H6O = C10H10O + H2O
Mg + CrN = Cr + Mg3N2 =>
3 Mg + 2 CrN = 2 Cr + Mg3N2
NaHSO3 + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O =>
6 NaHSO3 + 2 Na2Cr2O7 + 5 H2SO4 = 5 Na2SO4 + 2 Cr2(SO4)3 + 8 H2O
Na2SO3(aq) + HNO3(aq) = NaNO3 + SO2 + H2O =>
Na2SO3(aq) + 2 HNO3(aq) = 2 NaNO3 + SO2 + H2O
K2CrO4 + FeCl3 = K2Fe + CrO4 + Cl2 =>
2 K2CrO4 + 2 FeCl3 = 2 K2Fe + 2 CrO4 + 3 Cl2
HCOOH + Br2 = HBr + CO2 =>
HCOOH + Br2 = 2 HBr + CO2
Na2SO3(aq) + HNO3(aq) = NaNO3 + SO2 + H2O =>
Na2SO3(aq) + 2 HNO3(aq) = 2 NaNO3 + SO2 + H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Na(l) + Cl2(g) = NaCl(s) =>
2 Na(l) + Cl2(g) = 2 NaCl(s)
Fe2Cr2O4 + Na2O2 = Na2O + Fe2O3 + CrO3 =>
Fe2Cr2O4 + 5 Na2O2 = 5 Na2O + Fe2O3 + 2 CrO3
PbO(s) + HCl(aq) = H2O(aq) + PbCl2(s) =>
PbO(s) + 2 HCl(aq) = H2O(aq) + PbCl2(s)
AlCl3 + PO4 = Al2(PO4)3 + Cl =>
2 AlCl3 + 3 PO4 = Al2(PO4)3 + 6 Cl
Na3PO4 + CaS = Na2S + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaS = 3 Na2S + Ca3(PO4)2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Cl(C6H4)(NH2) + HCl = (C6H4)(NH3) + Cl2 =>
Cl(C6H4)(NH2) + HCl = (C6H4)(NH3) + Cl2
H6C4O4 + O2 = CO2 + H2O =>
2 H6C4O4 + 7 O2 = 8 CO2 + 6 H2O
C2H5SO3H(l) + O2(g) = CO2(g) + H2O(l) + SO3(g) =>
2 C2H5SO3H(l) + 7 O2(g) = 4 CO2(g) + 6 H2O(l) + 2 SO3(g)
Ag(aq) + Cl = AgCl =>
Ag(aq) + Cl = AgCl
C12H26 + O2 = CO2(g) + H2O =>
2 C12H26 + 37 O2 = 24 CO2(g) + 26 H2O
CH3CH20H + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
CH3CH20H + 4 K2Cr2O7 + 16 H2SO4 = CH3COOH + 4 Cr2(SO4)3 + 4 K2SO4 + 26 H2O
KCl(O3)2 = KCl + O2 =>
KCl(O3)2 = KCl + 3 O2
Fe2O3 + CO = FeO + CO2 =>
Fe2O3 + CO = 2 FeO + CO2
Al{3+} + CaCO3 = Al2(CO3)3 + Ca{2+} =>
2 Al{3+} + 3 CaCO3 = Al2(CO3)3 + 3 Ca{2+}
CH2F2 = F + C + H =>
CH2F2 = 2 F + C + 2 H
Sn + PbF4 = Sn2Pb + F =>
2 Sn + PbF4 = Sn2Pb + 4 F
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