| 前日に均衡した方程式 |
MnO + 2 HBr = MnBr2 + H2O
Ra(s) + H2O(l) = RaOH(s) + H2(g) =>
2 Ra(s) + 2 H2O(l) = 2 RaOH(s) + H2(g)
Pb + K2CrO4 = PbCrO4 + K2 =>
Pb + K2CrO4 = PbCrO4 + K2
Ba + HBrO = BaBrO + H2 =>
2 Ba + 2 HBrO = 2 BaBrO + H2
CH3COH + KMnO4 + H2O = CH3COOH + MnO2 + KOH =>
3 CH3COH + 2 KMnO4 + H2O = 3 CH3COOH + 2 MnO2 + 2 KOH
CH3OH + PBr3 = CH3Br + H3PO3 =>
3 CH3OH + PBr3 = 3 CH3Br + H3PO3
Fe2O3 + H3PO4 = Fe(PO4) + H2O =>
Fe2O3 + 2 H3PO4 = 2 Fe(PO4) + 3 H2O
KClO3 + H2O2 = KClO4 + H2O =>
KClO3 + H2O2 = KClO4 + H2O
Mg{2+} + Br{2-} = MgBr =>
Mg{2+} + Br{2-} = MgBr
CH3COOH + C2H3NaO2 = CH3NaO2 + C2H3COOH =>
CH3COOH + C2H3NaO2 = CH3NaO2 + C2H3COOH
Ge + HNO3 + HF = (NH4)2GeF6 + H2GeF6 + H2O =>
4 Ge + 2 HNO3 + 24 HF = (NH4)2GeF6 + 3 H2GeF6 + 6 H2O
BH3 + NaOH = B(OH)3 + NaH =>
BH3 + 3 NaOH = B(OH)3 + 3 NaH
LiI = I2 + Li =>
2 LiI = I2 + 2 Li
HCOOH + Cu = (HCOO)Cu + H2 =>
2 HCOOH + 2 Cu = 2(HCOO)Cu + H2
TiO2 + H3PO4 = TiP2O7 + H2O =>
TiO2 + 2 H3PO4 = TiP2O7 + 3 H2O
C + H2O + Cl = HCl + CO =>
C + H2O + 2 Cl = 2 HCl + CO
KClO3 + H2O2 = KClO4 + H2O =>
KClO3 + H2O2 = KClO4 + H2O
Fe(s) + F2(g) = FeF2(s) =>
Fe(s) + F2(g) = FeF2(s)
H2SO4 + Cu(NO3)2 = CuSO4 + HNO3 =>
H2SO4 + Cu(NO3)2 = CuSO4 + 2 HNO3
Al2S3 + KOH = Al(OH)3 + K2S =>
Al2S3 + 6 KOH = 2 Al(OH)3 + 3 K2S
C12H22OO11 + O2 = CO2 + H2O =>
2 C12H22OO11 + 23 O2 = 24 CO2 + 22 H2O
Mn(H2O){2+} + BiO3{-} + H3O{+} = Bi{3+} + MnO4{-} + H2O =>
2 Mn(H2O){2+} + 5 BiO3{-} + 14 H3O{+} = 5 Bi{3+} + 2 MnO4{-} + 23 H2O
C6H5C3H7 + KMnO4 = C6H5COOH + CO2 + MnO2 + KOH =>
C6H5C3H7 + 6 KMnO4 = C6H5COOH + 2 CO2 + 6 MnO2 + 6 KOH
Ba(CH3COO)2 + K2CO3 = BaCO3 + KCH3COO =>
Ba(CH3COO)2 + K2CO3 = BaCO3 + 2 KCH3COO
CrCl2 + Na2SiO3 = CrSiO3 + NaCl =>
CrCl2 + Na2SiO3 = CrSiO3 + 2 NaCl
Ag2S + Al = Al2S3 + Ag =>
3 Ag2S + 2 Al = Al2S3 + 6 Ag
MnSO4 + PbO2(s) + HNO3 = HMnO4 + Pb(NO3)2 + PbSO4(s) + H2O =>
2 MnSO4 + 5 PbO2(s) + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 PbSO4(s) + 2 H2O
C7H6O2 + C7H16O = C14H20O2 + H2O =>
C7H6O2 + C7H16O = C14H20O2 + H2O
K2Cr2O7 + Al + KOH = KCrO2 + KAlO2 + H2O =>
K2Cr2O7 + 2 Al + 2 KOH = 2 KCrO2 + 2 KAlO2 + H2O
NaVO3 + Na2HPO4 + Na2WO4*2H2O + H2SO4 = H8PW7V5O40 + H2O + NaHSO4 =>
5 NaVO3 + Na2HPO4 + 7 Na2WO4*2H2O + 21 H2SO4 = H8PW7V5O40 + 21 H2O + 21 NaHSO4
FeF2 + KOH = Fe(OH)2 + KF =>
FeF2 + 2 KOH = Fe(OH)2 + 2 KF
In(OH)3 + H2SO4 = In(HSO4)3 + H2O =>
In(OH)3 + 3 H2SO4 = In(HSO4)3 + 3 H2O
Al + Ag = AlAg3 =>
Al + 3 Ag = AlAg3
Zn(ClO4)2 + Na2S = ZnS + Na(ClO4) =>
Zn(ClO4)2 + Na2S = ZnS + 2 Na(ClO4)
KBr + PbNO{3} = KNO{3} + PbBr =>
KBr + PbNO{3} = KNO{3} + PbBr
Si + HNO3 + HF = SiF4 + NO + H2O =>
3 Si + 4 HNO3 + 12 HF = 3 SiF4 + 4 NO + 8 H2O
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
CuO + KOH = H2O + K2CuO2 =>
CuO + 2 KOH = H2O + K2CuO2
C2H5OH + MnO4{-} = MnO2 + H2O + OH{-} + CH3COO{-} =>
3 C2H5OH + 4 MnO4{-} = 4 MnO2 + 4 H2O + OH{-} + 3 CH3COO{-}
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
HNO3 + Pb = Pb(NO3)2 + N2 + H2O =>
12 HNO3 + 5 Pb = 5 Pb(NO3)2 + N2 + 6 H2O
CuO + KOH = H2O + K2CuO2 =>
CuO + 2 KOH = H2O + K2CuO2
KCl + HNO3 = KNO3 + Cl2NOCl + H2O =>
3 KCl + 4 HNO3 = 3 KNO3 + Cl2NOCl + 2 H2O
HNO3 + Pb = Pb(NO3)2 + N2 + H2O =>
12 HNO3 + 5 Pb = 5 Pb(NO3)2 + N2 + 6 H2O
HPO3 + Na(OH) = Na(PO3) + H2O =>
HPO3 + Na(OH) = Na(PO3) + H2O
CH3CH2CH3 + Br2 = CH3CHBr2CH3 + HBr =>
2 CH3CH2CH3 + 3 Br2 = 2 CH3CHBr2CH3 + 2 HBr
Ba(CH3COO)2 + SrSO4 = BaSO4 + Sr(CH3COO)2 =>
Ba(CH3COO)2 + SrSO4 = BaSO4 + Sr(CH3COO)2
Co(H2O)6 + NH3 = Co(NH3)4 + H2O =>
Co(H2O)6 + 4 NH3 = Co(NH3)4 + 6 H2O
C3H7NO2S + O2 = CO2 + H2O + NH4 + H2SO4 =>
4 C3H7NO2S + 17 O2 = 12 CO2 + 2 H2O + 4 NH4 + 4 H2SO4
H3PO4 + MgCl2 + NH4OH = MgNH4PO4 + HCl + H2O =>
H3PO4 + MgCl2 + NH4OH = MgNH4PO4 + 2 HCl + H2O
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