| 前日に均衡した方程式 |
2 KSCN + Na2CO3 = K2CO3 + 2 NaSCN
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
Pb(NO3) + FeCl3 = FeNO3 + PbCl3 =>
Pb(NO3) + FeCl3 = FeNO3 + PbCl3
KAlSi3O8 + CaCO3 = CaSiO3 + KAlO2 + CO2 =>
KAlSi3O8 + 3 CaCO3 = 3 CaSiO3 + KAlO2 + 3 CO2
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
HCOOH + Cu(OH)2 = Cu2O + CO2 + H2O =>
HCOOH + 2 Cu(OH)2 = Cu2O + CO2 + 3 H2O
Co3O4 = CoO + O2 =>
2 Co3O4 = 6 CoO + O2
Na2SO4 + HC1 = NaC1 + H2SO4 =>
Na2SO4 + 2 HC1 = 2 NaC1 + H2SO4
K + SO2 = K(SO2)4 =>
K + 4 SO2 = K(SO2)4
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
NaOH + AgCN = NaCN + AgOH =>
NaOH + AgCN = NaCN + AgOH
SCN{-} + HNO3 + H2O = SO4{2-} + CO2 + NH4{+} + NO =>
3 SCN{-} + 8 HNO3 + 2 H2O = 3 SO4{2-} + 3 CO2 + 3 NH4{+} + 8 NO
AI + CI2 = AICI2 =>
AI + CI2 = AICI2
Li2N(s) = Li(s) + N2(g) =>
2 Li2N(s) = 4 Li(s) + N2(g)
C2H5OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C2H4O + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 C2H4O + 8 H2O
C14H10O2 + NaBH4 + H2O = C14H12O2 + NaB(OH)4 =>
4 C14H10O2 + NaBH4 + 4 H2O = 4 C14H12O2 + NaB(OH)4
AgNO3 + SrSO4 = Ag2SO4 + Sr(NO3)2 =>
2 AgNO3 + SrSO4 = Ag2SO4 + Sr(NO3)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
e + ICl4 = Cl{-} + ICl{-} =>
4e + ICl4 = 3 Cl{-} + ICl{-}
MnO4{-} + Cu + H{+} = Mn{2+} + Cu{+} + H2O =>
MnO4{-} + 5 Cu + 8 H{+} = Mn{2+} + 5 Cu{+} + 4 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
K + H3PO4 = K3PO4 + H2 =>
6 K + 2 H3PO4 = 2 K3PO4 + 3 H2
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
(NH4)2HPO4 + NaOH = Na3PO4 + NH3 + H2O =>
(NH4)2HPO4 + 3 NaOH = Na3PO4 + 2 NH3 + 3 H2O
C2H5OH + Na2CrO4 + NaOH + H2O = CH3COONa + Na3(Cr(OH)6) =>
3 C2H5OH + 4 Na2CrO4 + 7 NaOH + 4 H2O = 3 CH3COONa + 4 Na3(Cr(OH)6)
CH3CH2COOH + O3 = CO2 + H2O =>
3 CH3CH2COOH + 7 O3 = 9 CO2 + 9 H2O
MnO + PbO2 + H{+} = Pb{2+} + MnO4{-} + H2O =>
2 MnO + 5 PbO2 + 8 H{+} = 5 Pb{2+} + 2 MnO4{-} + 4 H2O
CH3CH2OH + KMnO4 + H2SO4 = HCOOH + MnSO4 + K2SO4 + H2O =>
5 CH3CH2OH + 8 KMnO4 + 12 H2SO4 = 10 HCOOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
Na{+} + O2{2-} = Na2O2 =>
2 Na{+} + O2{2-} = Na2O2
VC + HNO3 + HF = H[VF6] + CO2 + NO + H2O =>
VC + 3 HNO3 + 6 HF = H[VF6] + CO2 + 3 NO + 4 H2O
BaBr2 + K2SO4 = KBr + BaSO4 =>
BaBr2 + K2SO4 = 2 KBr + BaSO4
NH4Cl + CsOH = NH3 + H2O + CsCl =>
NH4Cl + CsOH = NH3 + H2O + CsCl
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Mg(OH)2 + H2O = Mg(OH)3 + H =>
Mg(OH)2 + H2O = Mg(OH)3 + H
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
SrBr2(aq) + Li2SO4(aq) = SrSO4(s) + LiBr(aq) =>
SrBr2(aq) + Li2SO4(aq) = SrSO4(s) + 2 LiBr(aq)
NaBO2H2O = HBO2 + NaOH =>
NaBO2H2O = HBO2 + NaOH
Bi2O3 + Bi2S3 + S = Bi4O4S3 =>
4 Bi2O3 + 2 Bi2S3 + 3 S = 3 Bi4O4S3
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Ag2O + KNO3 + CH2OH(CHOH)4CHO + H2O = KOH + [Ag(NH3)]NO3 + CH2OH(CHOH)4COO =>
3 Ag2O + 12 KNO3 + 16 CH2OH(CHOH)4CHO + 7 H2O = 12 KOH + 6[Ag(NH3)]NO3 + 16 CH2OH(CHOH)4COO
IO3{-} + Sn{2+} + H{+} = I{-} + Sn{4+} + H2O =>
IO3{-} + 3 Sn{2+} + 6 H{+} = I{-} + 3 Sn{4+} + 3 H2O
K2Cr2O7 + HCl + C3H8O3 = KCl + CrCl3 + H2O + CO2 =>
7 K2Cr2O7 + 56 HCl + 3 C3H8O3 = 14 KCl + 14 CrCl3 + 40 H2O + 9 CO2
Ca(NO3)2 + KCl = CaCl2 + K2(NO3)2 =>
Ca(NO3)2 + 2 KCl = CaCl2 + K2(NO3)2
Cr2(CO3)3 + H2O2 = H2CrO4 + CO2 + H2O =>
Cr2(CO3)3 + 3 H2O2 = 2 H2CrO4 + 3 CO2 + H2O
PbCl2 + Al2S3 = PbS + AlCl3 =>
3 PbCl2 + Al2S3 = 3 PbS + 2 AlCl3
CoCl2 + Na2HPO4 = Co3(PO4)2 + NaH2PO4 + NaCl =>
3 CoCl2 + 4 Na2HPO4 = Co3(PO4)2 + 2 NaH2PO4 + 6 NaCl
CU{2+} + H2PO2{-} + OH{-} = CUH2 + PO4{3-} + H2O =>
CU{2+} + H2PO2{-} + 4 OH{-} = CUH2 + PO4{3-} + 2 H2O
SbOCl + HCl = SbCl3 + H2O =>
SbOCl + 2 HCl = SbCl3 + H2O
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