| 前日に均衡した方程式 |
Na2CO3 + Sr(NO3)2 = Na2(NO3)2 + SrCO3
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
FeBr3 + LiOH = LiBr + Fe(OH)3 =>
FeBr3 + 3 LiOH = 3 LiBr + Fe(OH)3
CuBr2 + NaOH = Cu(OH)2 + NaBr =>
CuBr2 + 2 NaOH = Cu(OH)2 + 2 NaBr
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
C6H5COOH + CsOH = C6H5COO + H2O + Cs =>
C6H5COOH + CsOH = C6H5COO + H2O + Cs
K2CO3 + MgCl2 = MgCO3 + KCl =>
K2CO3 + MgCl2 = MgCO3 + 2 KCl
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
H2S + H{+} + Cr2O72 = Cr3{+} + S + H2O =>
215 H2S + 2 H{+} + 3 Cr2O72 = 2 Cr3{+} + 215 S + 216 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
SrSO4 = Sr + SO4 =>
SrSO4 = Sr + SO4
CH3CH2OH + KMnO4 + KOH = CH3CO2K + K2MnO4 + H2O =>
CH3CH2OH + 4 KMnO4 + 5 KOH = CH3CO2K + 4 K2MnO4 + 4 H2O
HNO3 + Si + H2O = H4SiO3 + NO =>
2 HNO3 + 3 Si + 5 H2O = 3 H4SiO3 + 2 NO
KH + NH3 = NH4K =>
KH + NH3 = NH4K
Zn + H{+} + NO3{-} = Zn{2+} + N2O + H2O =>
4 Zn + 10 H{+} + 2 NO3{-} = 4 Zn{2+} + N2O + 5 H2O
K + (SO4) = K2SO4 =>
2 K + (SO4) = K2SO4
Cu + HNO3 = Cu2{+} + NO3{-} + H2O + NO =>
6 Cu + 4 HNO3 = 3 Cu2{+} + 3 NO3{-} + 2 H2O + NO
C3H6Br2 + KOH = C3H5Br + KBr + H2O =>
C3H6Br2 + KOH = C3H5Br + KBr + H2O
KCN + HBr = HK + BrCN =>
KCN + HBr = HK + BrCN
CO2 + NaOH = NaHCO3 =>
CO2 + NaOH = NaHCO3
HN3 + NaOH = H2O + N3Na =>
HN3 + NaOH = H2O + N3Na
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
BaSO4(s) + C(s) = BaS(s) + CO(g) =>
BaSO4(s) + 4 C(s) = BaS(s) + 4 CO(g)
HNO3 + H2SO4 = HNO3H2SO4 =>
HNO3 + H2SO4 = HNO3H2SO4
Be(ClO3)2 = BeCl2 + O2 =>
Be(ClO3)2 = BeCl2 + 3 O2
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
Rb + Al2(SO4)3 = Rb2SO4 + Al =>
6 Rb + Al2(SO4)3 = 3 Rb2SO4 + 2 Al
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
BaO + Fe2O3 = Ba(FeO2)2 =>
BaO + Fe2O3 = Ba(FeO2)2
NaOH + HAc = H2O + NaAc =>
NaOH + HAc = H2O + NaAc
K2Cr2O7 + SNCl2 + HCl = CrCl3 + SNCl4 + KCl + H2O =>
K2Cr2O7 + 3 SNCl2 + 14 HCl = 2 CrCl3 + 3 SNCl4 + 2 KCl + 7 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
NaCl + K(Sb(OH)6) = Na(Sb(OH)6) + KCl =>
NaCl + K(Sb(OH)6) = Na(Sb(OH)6) + KCl
Mg(OH)2 + H2(SO4) = Mg(SO4) + H(OH) =>
Mg(OH)2 + H2(SO4) = Mg(SO4) + 2 H(OH)
PbCO3 + Na2EDTA = Pb(EDTA) + Na2CO3 =>
PbCO3 + Na2EDTA = Pb(EDTA) + Na2CO3
Ca(HCO3)2 + NaOH = Ca(OH)2 + NaHCO3 =>
Ca(HCO3)2 + 2 NaOH = Ca(OH)2 + 2 NaHCO3
HgCl2 + AgNO3 = Hg(NO3)2 + AgCl = =>
HgCl2 + 2 AgNO3 = Hg(NO3)2 + 2 AgCl
HOCH2CH2OCH2CH2OCH2CH2OH + O2 = CO2 + H2O =>
2 HOCH2CH2OCH2CH2OCH2CH2OH + 15 O2 = 12 CO2 + 14 H2O
PbO2 + HCl = Cl + H2PbO2 =>
PbO2 + 2 HCl = 2 Cl + H2PbO2
Na2S2O3 + H2O2 + NaOH = Na2SO3 + H2O =>
Na2S2O3 + 2 H2O2 + 2 NaOH = 2 Na2SO3 + 3 H2O
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
HgCl2 + AgNO3 = Hg(NO3)2 + AgCl = =>
HgCl2 + 2 AgNO3 = Hg(NO3)2 + 2 AgCl
C5H10 + KMnO4 = MnO2 + KOH + CO2 =>
C5H10 + 10 KMnO4 = 10 MnO2 + 10 KOH + 5 CO2
HgCl2 + AgNO3 = Hg(NO3)2 + AgCl = =>
HgCl2 + 2 AgNO3 = Hg(NO3)2 + 2 AgCl
Zn(s) + HCl(aq) = ZnCl2(aq) + H2Cl(g) =>
Zn(s) + 4 HCl(aq) = ZnCl2(aq) + 2 H2Cl(g)
C5H8 + KMnO4 + H2SO4 = C3H4O4 + K2SO4 + MnSO4 + H2O =>
15 C5H8 + 44 KMnO4 + 66 H2SO4 = 25 C3H4O4 + 22 K2SO4 + 44 MnSO4 + 76 H2O
Be + H2SO4 = BeSO4 + H2S + H2O =>
4 Be + 5 H2SO4 = 4 BeSO4 + H2S + 4 H2O
SbF5 = Sb + F2 =>
2 SbF5 = 2 Sb + 5 F2
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