| 前日に均衡した方程式 |
H2C2O4 + PCl5 = 2 HCl + CO + CO2 + POCl3
F2 + MgCl2 = Mg + FCl =>
F2 + MgCl2 = Mg + 2 FCl
KOH + Al(OH)3 = K3(Al(OH)6) =>
3 KOH + Al(OH)3 = K3(Al(OH)6)
MgSO4 + PbS = MgS + PbSO4 =>
MgSO4 + PbS = MgS + PbSO4
MnO2 + Sn(OH4) = Mn(OH4) + SnO2 =>
MnO2 + Sn(OH4) = Mn(OH4) + SnO2
HNO3 + OH = H2O + NO3 =>
HNO3 + OH = H2O + NO3
S8 + O3 = SO2 =>
3 S8 + 16 O3 = 24 SO2
CH3COOH(ac) + NaHCO3(s) = CH3COONa(ac) + CO2(g) + H2O(l) =>
CH3COOH(ac) + NaHCO3(s) = CH3COONa(ac) + CO2(g) + H2O(l)
Na2CO3 + K3PO4 = K2CO3 + Na3(PO4) =>
3 Na2CO3 + 2 K3PO4 = 3 K2CO3 + 2 Na3(PO4)
Ca(NO3)2(aq) + KCl(aq) = CaCl2(s) + KNO3(aq) =>
Ca(NO3)2(aq) + 2 KCl(aq) = CaCl2(s) + 2 KNO3(aq)
LiTiO2 + Si + H2O = Li2SiO3 + TiO2 + H2 =>
2 LiTiO2 + Si + 3 H2O = Li2SiO3 + 2 TiO2 + 3 H2
Al2(SO4)3 + KHCO3 = Al(OH)3 + CO2 + K2SO4 =>
Al2(SO4)3 + 6 KHCO3 = 2 Al(OH)3 + 6 CO2 + 3 K2SO4
SF6 + SO3 = O2SF2 =>
SF6 + 2 SO3 = 3 O2SF2
C4H9Cl + ZnH = ClZn + C4H10 =>
C4H9Cl + ZnH = ClZn + C4H10
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
BeO + Ca(OH)2 = Be(OH)2 + CaO =>
BeO + Ca(OH)2 = Be(OH)2 + CaO
FeI2Ni(NO3)2 = Fe(NO3)2NiI2 =>
FeI2Ni(NO3)2 = Fe(NO3)2NiI2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
FeCl2 + KOH + Br2 = Fe(OH)3 + KBr + BrCl =>
2 FeCl2 + 6 KOH + 5 Br2 = 2 Fe(OH)3 + 6 KBr + 4 BrCl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Zn + Sr(NO3)2 = Zn(NO3)2 + Sr =>
Zn + Sr(NO3)2 = Zn(NO3)2 + Sr
Cu(NO3)2 + Na2SO4 = Cu(SO4)2 + Na2NO3 =>
Cu(NO3)2 + 2 Na2SO4 = Cu(SO4)2 + 2 Na2NO3
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
Al + NO3{2-} + OH{-} + H2O = Al(OH)4{2-} + NH3 =>
7 Al + 2 NO3{2-} + 10 OH{-} + 12 H2O = 7 Al(OH)4{2-} + 2 NH3
Si + J = SiJ =>
Si + J = SiJ
Fe + K3[Fe(CN)6] + H2O = Fe3[Fe(CN)6] + H2 + KOH =>
6 Fe + 2 K3[Fe(CN)6] + 6 H2O = 2 Fe3[Fe(CN)6] + 3 H2 + 6 KOH
NaClO3(aq) + SO2(g) + H2SO4 = NaHSO4(aq) + ClO2(g) =>
2 NaClO3(aq) + SO2(g) + H2SO4 = 2 NaHSO4(aq) + 2 ClO2(g)
Pb(NO3)2 + S(Na)2 = PbS + NaNO3 =>
Pb(NO3)2 + S(Na)2 = PbS + 2 NaNO3
C5H10 + Cl2 = C5H8 + HCl =>
C5H10 + Cl2 = C5H8 + 2 HCl
Si + NaOH = Na4SiO4 + H2 =>
Si + 4 NaOH = Na4SiO4 + 2 H2
N2 + K = N2K =>
N2 + K = N2K
Li2O + H2O = Li2OH + OH =>
Li2O + H2O = Li2OH + OH
Cr2(C2O4)3 + NaOH = Na3[Cr(OH)6] + Na2C2O4 =>
Cr2(C2O4)3 + 12 NaOH = 2 Na3[Cr(OH)6] + 3 Na2C2O4
C2H6OS + H2O = C2H6S + H2O2 =>
C2H6OS + H2O = C2H6S + H2O2
AgCH3CO2 + NaI = AgI + NaCH3CO2 =>
AgCH3CO2 + NaI = AgI + NaCH3CO2
BaO2 + CO2 = Ba(CO3)2 =>
BaO2 + 2 CO2 = Ba(CO3)2
C6H8O7 + BaCO3 = C12H10Ba3O14 + CO2 + H2O =>
2 C6H8O7 + 3 BaCO3 = C12H10Ba3O14 + 3 CO2 + 3 H2O
Si + OH = SiO3 + H2O =>
Si + 6 OH = SiO3 + 3 H2O
Ag3AsO4 + KSCN = AgSCN + K3AsO4 =>
Ag3AsO4 + 3 KSCN = 3 AgSCN + K3AsO4
Si(CH3O)4 + NaBr = Na(CH3O) + SiBr4 =>
Si(CH3O)4 + 4 NaBr = 4 Na(CH3O) + SiBr4
CH3OK + CH3I = CH3OCH3 + KI =>
CH3OK + CH3I = CH3OCH3 + KI
AgNO3 + Na2S2O3 = Na3 + [Ag(S2O3)2] + NaNO3 =>
AgNO3 + 2 Na2S2O3 = Na3 + [Ag(S2O3)2] + NaNO3
Ta2(SO4)3 + NaHCO3 = Ta(OH)3 + Na2SO4 + CO2 =>
Ta2(SO4)3 + 6 NaHCO3 = 2 Ta(OH)3 + 3 Na2SO4 + 6 CO2
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Sr + Cu(NO3)2 = Sr(NO3)2 + Cu =>
Sr + Cu(NO3)2 = Sr(NO3)2 + Cu
Li3N = Li3 + N =>
Li3N = Li3 + N
SO2 + Br2 = SO2Br2 =>
SO2 + Br2 = SO2Br2
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