| 前日に均衡した方程式 |
2 Ag(s) + 2 HNO3(aq) = 2 AgNO3(aq) + H2(g)
Al + H2Cl = AlCl3 + H2 =>
Al + 3 H2Cl = AlCl3 + 3 H2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
HN3 + O3 = NO2 + H2O =>
6 HN3 + 13 O3 = 18 NO2 + 3 H2O
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO1 =>
9 C6H5COOH + 8 NaHCO3 = 8 C6H5COONa + 11 H2O + 15 CO1
CH2O2 + H2O = CHO2{-} + H3O{+} =>
CH2O2 + H2O = CHO2{-} + H3O{+}
Cu2S + HNO3 = NO + Cu(NO3)2 + SO2 + H2O =>
3 Cu2S + 20 HNO3 = 8 NO + 6 Cu(NO3)2 + 3 SO2 + 10 H2O
K2SO3 + AgNO3 + KOH = K2SO4 + Ag + KNO3 + H2O =>
K2SO3 + 2 AgNO3 + 2 KOH = K2SO4 + 2 Ag + 2 KNO3 + H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C2H44O2 + O2 = CO2 + H2O =>
C2H44O2 + 12 O2 = 2 CO2 + 22 H2O
C80H25O60N + O2 = CO2 + H2O + NH3 =>
2 C80H25O60N + 111 O2 = 160 CO2 + 22 H2O + 2 NH3
KMnO4 + Fe + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 10 Fe + 24 H2SO4 = 5 Fe2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O
KHCO3 + H2O = K2O + HHCO3 =>
2 KHCO3 + H2O = K2O + 2 HHCO3
SFe + HCl = FeCl2 + H2S =>
SFe + 2 HCl = FeCl2 + H2S
Sb(s) + Br2(l) = SbBr3(s) =>
2 Sb(s) + 3 Br2(l) = 2 SbBr3(s)
(c)PBr3(l) + H2O(l) = H3PO3(aq) + HBr(g) =>
(c)PBr3(l) + 3 H2O(l) = H3PO3(aq) + 3 HBr(g)
C + O2 = CO2 =>
C + O2 = CO2
Na2S2O3(aq) + Cl2(g) + H2O(aq) = NaHSO4(aq) + HCl =>
Na2S2O3(aq) + 4 Cl2(g) + 5 H2O(aq) = 2 NaHSO4(aq) + 8 HCl
C + O2 = CO =>
2 C + O2 = 2 CO
S + Hg = HgS =>
S + Hg = HgS
KCl + BaHO = KHO + BaCl =>
KCl + BaHO = KHO + BaCl
C2H5OH + MnO4{-} + H{+} = Mn{+2} + CH3COOH + H2O =>
5 C2H5OH + 4 MnO4{-} + 12 H{+} = 4 Mn{+2} + 5 CH3COOH + 11 H2O
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
KOH + O2 = KO2 + H2O =>
4 KOH + 3 O2 = 4 KO2 + 2 H2O
Na3AsO4 + AlBr3 = NaBr + AlAsO4 =>
Na3AsO4 + AlBr3 = 3 NaBr + AlAsO4
MnO4 + NaOH = MnO2 + Na2O + OH =>
MnO4 + 4 NaOH = MnO2 + 2 Na2O + 4 OH
Al + KOH = KAlO3 + H2 + K2O =>
2 Al + 10 KOH = 2 KAlO3 + 5 H2 + 4 K2O
As2S3 + OH{-} + H2O2 = AsO4{-3} + H2O + SO4{-} =>
2 As2S3 + 18 OH{-} + 31 H2O2 = 4 AsO4{-3} + 40 H2O + 6 SO4{-}
CIF + F = CIF3 =>
CIF + 2 F = CIF3
Cd(OH)2 + Na2S = CdS + NaOH =>
Cd(OH)2 + Na2S = CdS + 2 NaOH
Na2HPO4*12H2O + NaOH = Na3PO4 + H2O =>
Na2HPO4*12H2O + NaOH = Na3PO4 + 13 H2O
N3 + O2 = N2O3 =>
4 N3 + 9 O2 = 6 N2O3
Na3PO4 + FeCl2 = Fe3(PO4)2 + NaCl =>
2 Na3PO4 + 3 FeCl2 = Fe3(PO4)2 + 6 NaCl
PCl3 + NaCl = Na[PCl4] =>
PCl3 + NaCl = Na[PCl4]
PbCI2 + NaI = PbI2 + NaCI =>
PbCI2 + NaI = PbI2 + NaCI
NH4I + CaO = CaI2 + NH3 + H2O =>
2 NH4I + CaO = CaI2 + 2 NH3 + H2O
SrS + Na = Na2S + Sr =>
SrS + 2 Na = Na2S + Sr
(Cr2O7) + Na2S + H{+} = H2O + Cr{3+} + SO4{2-} + NaOH =>
(Cr2O7) + Na2S + 4 H{+} = H2O + 2 Cr{3+} + SO4{2-} + 2 NaOH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C3H8O3 + MnO4{-} + OH{-} = CO2 + MnO4{2-} + H2O =>
C3H8O3 + 14 MnO4{-} + 14 OH{-} = 3 CO2 + 14 MnO4{2-} + 11 H2O
SiO2 + C2H5OH = Si(OC2H5)4 + H2O =>
SiO2 + 4 C2H5OH = Si(OC2H5)4 + 2 H2O
Br + Ba = BrBa =>
Br + Ba = BrBa
NH4NO3 + K2SO4 = NH4SO4 + NO3K2 =>
NH4NO3 + K2SO4 = NH4SO4 + NO3K2
PbCl2 + NaOH = Pb(OH) + NaCl2 =>
PbCl2 + NaOH = Pb(OH) + NaCl2
O + CaO + CaMn2O4 = CaMnO4 =>
3 O + CaO + CaMn2O4 = 2 CaMnO4
C2H8N2 + O2 + OH{-} = CO32{-} + H2O + N2 =>
2 C2H8N2 + 67 O2 + 4 OH{-} = 4 CO32{-} + 10 H2O + 2 N2
NH4Cl + CaCO3 = CaCl2 + NH3 + CO2 + H2O =>
2 NH4Cl + CaCO3 = CaCl2 + 2 NH3 + CO2 + H2O
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
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