| 前日に均衡した方程式 |
Mn(OH)2 + 2 HO2 = MnO2 + 4 OH
Ag2O + P2O5 = Ag3PO4 =>
3 Ag2O + P2O5 = 2 Ag3PO4
Fe2O3(s) + HCl(aq) = FeCl3 + H2O =>
Fe2O3(s) + 6 HCl(aq) = 2 FeCl3 + 3 H2O
H2SO4(aq) + Pb(OH)4(S) = Pb(SO4)2(S) + H2O(l) =>
2 H2SO4(aq) + Pb(OH)4(S) = Pb(SO4)2(S) + 4 H2O(l)
XeOF2 = XeF2 + XeO2F2 =>
2 XeOF2 = XeF2 + XeO2F2
KNO3 + Fe2O3 = K2O + Fe(NO3)3 =>
6 KNO3 + Fe2O3 = 3 K2O + 2 Fe(NO3)3
C6H4COOH + O2 = CO2 + H2O =>
4 C6H4COOH + 29 O2 = 28 CO2 + 10 H2O
Fe(NO3)3 + Li2CO3 = FeCO3 + Li2(NO3)3 =>
Fe(NO3)3 + Li2CO3 = FeCO3 + Li2(NO3)3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CI + LiI = LiCI + I2 =>
2 CI + 2 LiI = 2 LiCI + I2
Li(s) + CH3Cl(g) = CH3Li + Cl =>
Li(s) + CH3Cl(g) = CH3Li + Cl
CaC2O4 + CH3COOH = CH3COOCa + H2O + CO2 =>
8 CaC2O4 + 7 CH3COOH = 8 CH3COOCa + 2 H2O + 14 CO2
Fe + F2 = FeF3 =>
2 Fe + 3 F2 = 2 FeF3
EuCl3 = Eu + Cl =>
EuCl3 = Eu + 3 Cl
PhCH3 + KMnO4 = PhCOOK + MnO2 + KOH + H2O =>
PhCH3 + 2 KMnO4 = PhCOOK + 2 MnO2 + KOH + H2O
CH4 = C + H2 =>
CH4 = C + 2 H2
HCl + Na = NaCl + H2 =>
2 HCl + 2 Na = 2 NaCl + H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CuS + KBr = CuBr2 + K2S =>
CuS + 2 KBr = CuBr2 + K2S
C10H13N + NaBH4 + H2O = NaOH + BH3 + C10H15N =>
C10H13N + NaBH4 + H2O = NaOH + BH3 + C10H15N
KClO3 + H2O = KClO4 + ClO2 + KOH =>
3 KClO3 + H2O = KClO4 + 2 ClO2 + 2 KOH
Pb(NO3)2(aq) + NiCl2(aq) = PbCl2(s) + Ni(NO3)2(aq) =>
Pb(NO3)2(aq) + NiCl2(aq) = PbCl2(s) + Ni(NO3)2(aq)
KOH + CO2 = H2O + K2CO3 =>
2 KOH + CO2 = H2O + K2CO3
Si + KMnO4 = MnO2 + K2SiO3 + SiO2 =>
3 Si + 4 KMnO4 = 4 MnO2 + 2 K2SiO3 + SiO2
C6H10O + CH3OH = C6H10(OCH3)2 + H2O =>
C6H10O + 2 CH3OH = C6H10(OCH3)2 + H2O
HPO3 = P2O5 + H2O =>
2 HPO3 = P2O5 + H2O
As4O6 + HCl = AsCl3 + H2O =>
As4O6 + 12 HCl = 4 AsCl3 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Zn + HNO3(aq) = Zn(NO3)2(aq) + H2(g) =>
Zn + 2 HNO3(aq) = Zn(NO3)2(aq) + H2(g)
SrH2 = Sr + H =>
SrH2 = Sr + 2 H
Na2CO3 + KMnO4 = NaMnO4 + K2CO3 =>
Na2CO3 + 2 KMnO4 = 2 NaMnO4 + K2CO3
BaO2 + MnO2 = BaMnO4 =>
BaO2 + MnO2 = BaMnO4
H2 + Mg(NO3)2 = MgO + NO2 + H2O =>
H2 + Mg(NO3)2 = MgO + 2 NO2 + H2O
NO + I2 + H2O = HNO3 + HI =>
2 NO + 3 I2 + 4 H2O = 2 HNO3 + 6 HI
CrO7{2-} + C2O4{2-} + H{+} = Cr{3+} + CO2 + H2O =>
2 CrO7{2-} + 9 C2O4{2-} + 28 H{+} = 2 Cr{3+} + 18 CO2 + 14 H2O
NH4OH + HBr = NH4Br + H2O =>
NH4OH + HBr = NH4Br + H2O
Sb2S3 + KNO3 + HCl = Sb2O5 + NO2 + K2SO4 + KCl + H2O =>
Sb2S3 + 28 KNO3 + 22 HCl = Sb2O5 + 28 NO2 + 3 K2SO4 + 22 KCl + 11 H2O
Ru + HBr = RuBr3 + H2 =>
2 Ru + 6 HBr = 2 RuBr3 + 3 H2
H3S + Cl2 + H2O = H2SO4 + HCl =>
2 H3S + 9 Cl2 + 8 H2O = 2 H2SO4 + 18 HCl
CH4 + O2 = (CO2)2 + H2O =>
2 CH4 + 4 O2 = (CO2)2 + 4 H2O
Ca + B2O3 = CaO + B =>
3 Ca + B2O3 = 3 CaO + 2 B
C7H5N3O6(s) + O2(g) = N2(g) + H2O(g) + CO2 =>
4 C7H5N3O6(s) + 21 O2(g) = 6 N2(g) + 10 H2O(g) + 28 CO2
Y(NO3)3 + NaF = YF3 + NaNO3 =>
Y(NO3)3 + 3 NaF = YF3 + 3 NaNO3
HC1 + Na = NaC1 + H2 =>
2 HC1 + 2 Na = 2 NaC1 + H2
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
MnCl3 + Cl2 + H2O = MnO2 + HCl =>
2 MnCl3 + Cl2 + 4 H2O = 2 MnO2 + 8 HCl
CH3COOH + C5H5N = CH3COO + C5H6N =>
CH3COOH + C5H5N = CH3COO + C5H6N
C5H13N + H2O = C5H12N{-} + H3O{+} =>
C5H13N + H2O = C5H12N{-} + H3O{+}
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Hf + HF = HfF + H2 =>
2 Hf + 2 HF = 2 HfF + H2
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