| 前日に均衡した方程式 |
2 Fe(s) + 3 S(s) = Fe2S3(s)
Fe(OH)2 + H2SO4 = (FeSO4)3 + H2O =>
3 Fe(OH)2 + 3 H2SO4 = (FeSO4)3 + 6 H2O
NaCN + KF = NaF + KCN =>
NaCN + KF = NaF + KCN
MnO4{-} + H3O{+} + I{-} = Mn{+2} + I2 + H2O =>
2 MnO4{-} + 16 H3O{+} + 10 I{-} = 2 Mn{+2} + 5 I2 + 24 H2O
MgO + C3H6O3 + H2O = Mg(C3H5O3)2*2H2O =>
MgO + 2 C3H6O3 + H2O = Mg(C3H5O3)2*2H2O
H2SO4 + K2Cr2O7 = Cr2(SO4)3 + H2O + K2SO4 + O2 =>
8 H2SO4 + 2 K2Cr2O7 = 2 Cr2(SO4)3 + 8 H2O + 2 K2SO4 + 3 O2
KI(aq) + CuSO4(aq) = K2SO4 + CuI + I2 =>
4 KI(aq) + 2 CuSO4(aq) = 2 K2SO4 + 2 CuI + I2
Al2(SO4)3 + Zn(NO3)2 = Al(NO3)3 + ZnSO4 =>
Al2(SO4)3 + 3 Zn(NO3)2 = 2 Al(NO3)3 + 3 ZnSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cl2O = Cl + O =>
Cl2O = 2 Cl + O
*2C4H10 + *13O2 = *8CO2 + *10H2O =>
*2C4H10 + *13O2 = *8CO2 + *10H2O
Al + CuO2 = AlO2 + Cu =>
Al + CuO2 = AlO2 + Cu
Ca5F(PO4)3 + H2SO4 + H2O = CaH4(PO4)2H2O + CaSO4 + HF =>
2 Ca5F(PO4)3 + 7 H2SO4 + 3 H2O = 3 CaH4(PO4)2H2O + 7 CaSO4 + 2 HF
CuCl2 + K2S = CuS + K2Cl2 =>
CuCl2 + K2S = CuS + K2Cl2
Cl2O = Cl + O =>
Cl2O = 2 Cl + O
K + ICl = KCl + KI =>
2 K + ICl = KCl + KI
Ca(OH)2 + H3P0 = Ca3P2 + H2O =>
3 Ca(OH)2 + 2 H3P0 = Ca3P2 + 6 H2O
Ba(OH)2 + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2 + 2 NH4SCN = Ba(SCN)2 + 2 H2O + 2 NH3
Cr + O3 + CCl4 = CrCl3 + COCl2 =>
2 Cr + O3 + 3 CCl4 = 2 CrCl3 + 3 COCl2
Na3[Cr(OH)6] + Br2 + KOH = K2CrO4 + NaBr + H2O =>
2 Na3[Cr(OH)6] + 3 Br2 + 4 KOH = 2 K2CrO4 + 6 NaBr + 8 H2O
Ba(OH)2 + Na2HPO4 = Ba3(PO4)2 + Na3PO4 + H2O =>
3 Ba(OH)2 + 6 Na2HPO4 = Ba3(PO4)2 + 4 Na3PO4 + 6 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
KOHCH3COONa = KCH4COOONa =>
KOHCH3COONa = KCH4COOONa
K2SO3 + HCl = KCl + SO3 + H2 =>
K2SO3 + 2 HCl = 2 KCl + SO3 + H2
[HSO3C6H4NHNH3]HSO4 + NaOH = HSO3C6H4NHNH2 + Na2SO4 + H2O =>
[HSO3C6H4NHNH3]HSO4 + 2 NaOH = HSO3C6H4NHNH2 + Na2SO4 + 2 H2O
MnO2 + S = Mn + SO2 =>
MnO2 + S = Mn + SO2
Mg(HCO3)2 + K2CO3 = MgCO3 + KHCO3 =>
Mg(HCO3)2 + K2CO3 = MgCO3 + 2 KHCO3
Na2SO4 + Cl2Ba = BaSO4 + ClNa =>
Na2SO4 + Cl2Ba = BaSO4 + 2 ClNa
NaOH + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
2 NaOH + (NH4)2SO4 = Na2SO4 + 2 H2O + 2 NH3
Ca5(PO4)3OH + C = Ca + Ca(OH)2 + P + CO =>
2 Ca5(PO4)3OH + 24 C = 9 Ca + Ca(OH)2 + 6 P + 24 CO
CaOH + HNO3 = Ca(NO3)2 + HOH2 =>
CaOH + 2 HNO3 = Ca(NO3)2 + HOH2
CuSO4*5H2O + N2H4*H20 = N2 + Cu2O + H2SO4 + H2O =>
24 CuSO4*5H2O + N2H4*H20 = N2 + 12 Cu2O + 24 H2SO4 + 108 H2O
NaOH + PbS = PbOH + NaS =>
NaOH + PbS = PbOH + NaS
H2SO4 + CuS = CuSO4 + H2S =>
H2SO4 + CuS = CuSO4 + H2S
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + (CH3)2CO + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3(CH3)2CO + 7 H2O
C8H18 + O1 = CO2 + H2O =>
C8H18 + 25 O1 = 8 CO2 + 9 H2O
HClO2 + NaHCO = NaCl + H2O + CO2 =>
HClO2 + NaHCO = NaCl + H2O + CO2
NaHCO3 + H2SO4 = H2O + CO2 + Na2SO4(aq) =>
2 NaHCO3 + H2SO4 = 2 H2O + 2 CO2 + Na2SO4(aq)
Au(s) + HCl(aq) = AuCl2(aq) + H2(g) =>
Au(s) + 2 HCl(aq) = AuCl2(aq) + H2(g)
H2O + C11H15NCl2 = NO3 + CO2 + H2 + Cl2O =>
52 H2O + 2 C11H15NCl2 = 2 NO3 + 22 CO2 + 67 H2 + 2 Cl2O
MnO4{-} + H{+} + C6H8O6 = C6H6O6 + Mn{2+} + H2O =>
2 MnO4{-} + 6 H{+} + 5 C6H8O6 = 5 C6H6O6 + 2 Mn{2+} + 8 H2O
NH4SCN + KNO3 = NH4NO3 + KSCN =>
NH4SCN + KNO3 = NH4NO3 + KSCN
CO + HN2O3 = H2O2H2 + N2 + CO2 =>
10 CO + 4 HN2O3 = H2O2H2 + 4 N2 + 10 CO2
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(S04)3 + K2SO4 + CH3COOH + H2O =>
K2Cr2O7 + 13 H2SO4 + 21 CH3CH2OH = Cr2(S04)3 + K2SO4 + 21 CH3COOH + 34 H2O
MnCl2 + KNO3 = Mn(NO3)2 + KCl =>
MnCl2 + 2 KNO3 = Mn(NO3)2 + 2 KCl
N2O5 + K2SO4 = KNO3 + SO3 =>
N2O5 + K2SO4 = 2 KNO3 + SO3
C2H406 + O2 = H2O + CO2 =>
2 C2H406 + 207 O2 = 406 H2O + 4 CO2
H + C12 = HC12 =>
H + C12 = HC12
CH2CHCHCH2 + KMnO4 + H2O = MnO2 + CH2(OH)CH(OH)CH(OH)CH2(OH) + KOH =>
3 CH2CHCHCH2 + 4 KMnO4 + 8 H2O = 4 MnO2 + 3 CH2(OH)CH(OH)CH(OH)CH2(OH) + 4 KOH
CH3COOH + O2 = CO2 + H2OO =>
CH3COOH + 3 O2 = 2 CO2 + 2 H2OO
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