| 前日に均衡した方程式 |
2 Cr(ClO3)3 + 3 Mg = 2 Cr + 3 Mg(ClO3)2
MnCl2 + Na2SO4 = MnSO4 + Na2Cl2 =>
MnCl2 + Na2SO4 = MnSO4 + Na2Cl2
Fe(H2PO4)3 + NaOH = Fe2(HPO4)3 + H2O + Na2HPO4 =>
2 Fe(H2PO4)3 + 6 NaOH = Fe2(HPO4)3 + 6 H2O + 3 Na2HPO4
CrBr3 = Cr + Br2 =>
2 CrBr3 = 2 Cr + 3 Br2
Al(C2H3O2)3 + HgSO4 = Al2(SO4)3 + Hg(C2H3O2)2 =>
2 Al(C2H3O2)3 + 3 HgSO4 = Al2(SO4)3 + 3 Hg(C2H3O2)2
CBr4 + O2 = CO2 + Br2 =>
CBr4 + O2 = CO2 + 2 Br2
HCOOH + Ba(OH)2 = COOBa + H2O =>
HCOOH + Ba(OH)2 = COOBa + 2 H2O
Fe3O4 + S2 = FeS + SO2 =>
2 Fe3O4 + 5 S2 = 6 FeS + 4 SO2
Ca + Na2S = CaS + Na =>
Ca + Na2S = CaS + 2 Na
CH3OH + NH3 = CH3O{-} + NH4{+} =>
CH3OH + NH3 = CH3O{-} + NH4{+}
Ag + CN = Ag(CN) =>
Ag + CN = Ag(CN)
C3H7Cl + Cl2 = C3H6Cl + HCl =>
2 C3H7Cl + Cl2 = 2 C3H6Cl + 2 HCl
HNO + FeOH = Fe(NO) + H2O =>
HNO + FeOH = Fe(NO) + H2O
Au + KCN + O2 + H2O = KAu(CN)3 + KOH =>
2 Au + 6 KCN + O2 + 2 H2O = 2 KAu(CN)3 + 4 KOH
KHCO3 + C6H8O7 = C6H5K3O7 + CO2 + H2O =>
3 KHCO3 + C6H8O7 = C6H5K3O7 + 3 CO2 + 3 H2O
H3(AsO3) = As2O3 + H2O =>
2 H3(AsO3) = As2O3 + 3 H2O
BaCl2 + KClO4 = KCl + Ba(ClO4)2 =>
BaCl2 + 2 KClO4 = 2 KCl + Ba(ClO4)2
Mg + Ba(ClO3)2 = MgClO3 + Ba =>
2 Mg + Ba(ClO3)2 = 2 MgClO3 + Ba
NO2 + H2SO4 = HNO3 + SO2 =>
2 NO2 + H2SO4 = 2 HNO3 + SO2
CeO2 + C2H5OH = Ce2O3 + H2O + CO2 =>
12 CeO2 + C2H5OH = 6 Ce2O3 + 3 H2O + 2 CO2
C11H20O + O2 = CO2 + H2O =>
2 C11H20O + 31 O2 = 22 CO2 + 20 H2O
Zn(OH)2 + Rb2O = Rb2ZnO2 + H2O =>
Zn(OH)2 + Rb2O = Rb2ZnO2 + H2O
Fe2O3 + Al2O3 = FeAlO3 =>
Fe2O3 + Al2O3 = 2 FeAlO3
FeCl3 + NaOH = FeOH + NaCl3 =>
FeCl3 + NaOH = FeOH + NaCl3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CH3OH(g) + O2(g) = CH2O2(g) + H20(l) =>
10 CH3OH(g) + 5 O2(g) = 10 CH2O2(g) + H20(l)
Ba3(PO4)2 + CH3COOH = HBa3 + CH3COO(PO4)2 =>
Ba3(PO4)2 + CH3COOH = HBa3 + CH3COO(PO4)2
Zn(NO3)2 + KOH = ZnO + KNO3 + H2O =>
Zn(NO3)2 + 2 KOH = ZnO + 2 KNO3 + H2O
MnO4{-} + SO32{-} + H3O{+} = Mn2{+} + SO42{-} + H2O =>
40 MnO4{-} + 13 SO32{-} + 60 H3O{+} = 20 Mn2{+} + 13 SO42{-} + 90 H2O
Mg(s) + H2O(aq) = Mg(OH)2(s) + H2(g) =>
Mg(s) + 2 H2O(aq) = Mg(OH)2(s) + H2(g)
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
PbV2O6 + H2SO4 = PbSO4 + HVO3 =>
PbV2O6 + H2SO4 = PbSO4 + 2 HVO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NaHSO4 + K2CO3 = Na2CO3 + KHSO4 =>
2 NaHSO4 + K2CO3 = Na2CO3 + 2 KHSO4
TiCl4 + Na = NaCl + Ti =>
TiCl4 + 4 Na = 4 NaCl + Ti
BrO3 + SO2 + H2O = Br2 + H2SO4 =>
2 BrO3 + 6 SO2 + 6 H2O = Br2 + 6 H2SO4
Pb(NO3)2 = Pb2O2 + NO2 + O =>
2 Pb(NO3)2 = Pb2O2 + 4 NO2 + 2 O
AgNo3 + AlL3 = AgL + Al(No3)3 =>
3 AgNo3 + AlL3 = 3 AgL + Al(No3)3
CaO + H = Ca2 + H2O =>
2 CaO + 4 H = Ca2 + 2 H2O
Ca3P2 + Al2(SO4)3 = Ca(SO4) + AlP =>
Ca3P2 + Al2(SO4)3 = 3 Ca(SO4) + 2 AlP
Mn + H2O = Mn(OH)2 + H2 =>
Mn + 2 H2O = Mn(OH)2 + H2
C2H3O2 + HOH = OH + C2H4O2 =>
C2H3O2 + HOH = OH + C2H4O2
Cr2O7 + Mn = Cr + MnO4 =>
4 Cr2O7 + 7 Mn = 8 Cr + 7 MnO4
H2N2O2 + Ra(OH)2 = RaN2O2 + H2O =>
H2N2O2 + Ra(OH)2 = RaN2O2 + 2 H2O
NH4(OH) = NH3 + H2O =>
NH4(OH) = NH3 + H2O
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
H2O + C6H8O6 = H3O + CO2 =>
26 H2O + C6H8O6 = 20 H3O + 6 CO2
NaOH + SiO2 = Na4SiO4 + H2O =>
4 NaOH + SiO2 = Na4SiO4 + 2 H2O
Na2C2O4 + KClO3 + H2SO4 = KCl + Na2SO4 + H2O + CO2 =>
3 Na2C2O4 + KClO3 + 3 H2SO4 = KCl + 3 Na2SO4 + 3 H2O + 6 CO2
Ni + HCl + O2 = NiCl2H2O =>
2 Ni + 4 HCl + O2 = 2 NiCl2H2O
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