| 前日に均衡した方程式 |
*BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
FeCrO2 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCrO2 + 4 K2CO3 + 5 O2 = 2 Fe2O3 + 4 K2CrO4 + 4 CO2
CH3CH2OH + KOH = CH3CH2OK + H2O =>
CH3CH2OH + KOH = CH3CH2OK + H2O
C6H12 + KMnO4 + H2O = KOH + MnO2 + C6H14O2 =>
3 C6H12 + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 C6H14O2
FeCl3 + KOH = KCl + Fe(OH)3 =>
FeCl3 + 3 KOH = 3 KCl + Fe(OH)3
Na2SO4(aq) + HCl(aq) = NaCl(aq) + H2SO4 =>
Na2SO4(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2SO4
Se + HCl = SeCl + H2 =>
2 Se + 2 HCl = 2 SeCl + H2
Ca(CO3) + Al = Al2(CO3)3 + Ca =>
3 Ca(CO3) + 2 Al = Al2(CO3)3 + 3 Ca
C6H5NH2 + O2 = H2O + CO2 + N2 =>
4 C6H5NH2 + 31 O2 = 14 H2O + 24 CO2 + 2 N2
AgNO3 + C6H12N4 + H2O = AgOH + CH2O + NH4NO3 =>
4 AgNO3 + C6H12N4 + 10 H2O = 4 AgOH + 6 CH2O + 4 NH4NO3
BaSO4 + KNo3 = Ba(No3)2 + K2SO4 =>
BaSO4 + 2 KNo3 = Ba(No3)2 + K2SO4
I2 + OH{-} = I{-} + IO3 + H2O =>
7 I2 + 12 OH{-} = 12 I{-} + 2 IO3 + 6 H2O
NH3 + Cl2 = H2 + NCl3 =>
2 NH3 + 3 Cl2 = 3 H2 + 2 NCl3
KBr + HNO3 = Br2 + NO2 + KNO3 + H2O =>
2 KBr + 4 HNO3 = Br2 + 2 NO2 + 2 KNO3 + 2 H2O
H(C3H3O2) + KOH = K(C2H3O2) + H2O =>
2 H(C3H3O2) + 3 KOH = 3 K(C2H3O2) + H2O
Fe + P4 = Fe3P2 =>
6 Fe + P4 = 2 Fe3P2
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
K4Fe(CN)6 + KMnO4 + H2SO3 = Fe2(SO3)3 + Mn2(SO3)4 + K2SO3 + CO2 + HNO3 + H2O =>
6 K4Fe(CN)6 + 122 KMnO4 + 326 H2SO3 = 3 Fe2(SO3)3 + 61 Mn2(SO3)4 + 73 K2SO3 + 36 CO2 + 36 HNO3 + 308 H2O
CaNCN + H2O = H2NCN + Ca(OH)2 =>
CaNCN + 2 H2O = H2NCN + Ca(OH)2
SrCl2 + H2O = Sr + HCl2 + OH =>
SrCl2 + H2O = Sr + HCl2 + OH
KClO2 = KClO4 + KCl =>
2 KClO2 = KClO4 + KCl
NO2NH4 = N2 + H2O =>
NO2NH4 = N2 + 2 H2O
K5IO6 + HNO3 + Ag = H2O + AgNO3 + AgIO3 + K2O =>
2 K5IO6 + 2 HNO3 + 4 Ag = H2O + 2 AgNO3 + 2 AgIO3 + 5 K2O
H + Cl = HCl =>
H + Cl = HCl
AlCl3 + Na2CO3 + H2O = Al(OH)3 + CO2 + NaCl =>
2 AlCl3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 NaCl
Cu2S + OF2 = CuF2 + SF6 + O2 =>
2 Cu2S + 10 OF2 = 4 CuF2 + 2 SF6 + 5 O2
CaBr2 + Na3PO4 = Ca3(PO4)2 + NaBr =>
3 CaBr2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaBr
Cr{2+} + H2MoO4 + H{+} = Cr{3+} + Mo + H2O =>
6 Cr{2+} + H2MoO4 + 6 H{+} = 6 Cr{3+} + Mo + 4 H2O
AlCl3 + Bi2(SO4)5 = Al2(SO4)3 + BiCl5 =>
10 AlCl3 + 3 Bi2(SO4)5 = 5 Al2(SO4)3 + 6 BiCl5
CrO4{2-} + H2SO4 = Cr2O7{2-} + H2O + SO4{2-} =>
2 CrO4{2-} + H2SO4 = Cr2O7{2-} + H2O + SO4{2-}
Cr2O3 + H2SO4 = Cr(SO4)OH + H2O =>
Cr2O3 + 2 H2SO4 = 2 Cr(SO4)OH + H2O
C + FeO = Fe + CO2 =>
C + 2 FeO = 2 Fe + CO2
PCl3 + NaOH = Na3PO3 + H2O + NaCl =>
PCl3 + 6 NaOH = Na3PO3 + 3 H2O + 3 NaCl
NH4OH + Fe2Cl3 = NH4Cl3 + OHFe2 =>
NH4OH + Fe2Cl3 = NH4Cl3 + OHFe2
LiCl + CuSO4 = Li2SO4 + CuCl2 =>
2 LiCl + CuSO4 = Li2SO4 + CuCl2
CdTe + SnCl2 = CdSnTe + Cl2 =>
CdTe + SnCl2 = CdSnTe + Cl2
C10H16 + Cl = C + HCl =>
C10H16 + 16 Cl = 10 C + 16 HCl
X + Y = X2Y =>
2 X + Y = X2Y
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
NaClO + HCl + KBr = Br2 + NaCl + H2O + KClO =>
3 NaClO + 2 HCl + 2 KBr = Br2 + 3 NaCl + H2O + 2 KClO
Li + Na2S = LiNa + S =>
2 Li + Na2S = 2 LiNa + S
Li2SO4 + Zn = Li2Zn + SO4 =>
Li2SO4 + Zn = Li2Zn + SO4
HgS + Na2S = Na2HgS2 =>
HgS + Na2S = Na2HgS2
Ag + CoBr2 = Co + AgBr =>
2 Ag + CoBr2 = Co + 2 AgBr
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
MnO2 + HCl = Cl2 + H2O + MnCl2 =>
MnO2 + 4 HCl = Cl2 + 2 H2O + MnCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
K2CO3 + BaO = K2O + BaCO3 =>
K2CO3 + BaO = K2O + BaCO3
Al2(SO4)3 + KBr = K(SO4)3 + Al2Br =>
Al2(SO4)3 + KBr = K(SO4)3 + Al2Br
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