| 前日に均衡した方程式 |
KI + Cu = KCuI
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
Fe(OH)3 + H4EDTA = [Fe(HEDTA)(H2O)] + H2O =>
Fe(OH)3 + H4EDTA = [Fe(HEDTA)(H2O)] + 2 H2O
KHCO3 + SiO2 = K2SiO3 + H2O + CO2 =>
2 KHCO3 + SiO2 = K2SiO3 + H2O + 2 CO2
KIFeSO4 = KSO4FeI =>
KIFeSO4 = KSO4FeI
Na(Cr) + Cl2(g) = NaCl(Cr) =>
2 Na(Cr) + Cl2(g) = 2 NaCl(Cr)
sodium + fluorine = NaF =>
2 Na + F2 = 2 NaF
Pb3(NO)2 + NaOH = Pb(OH)2 + Na3NO =>
Pb3(NO)2 + 6 NaOH = 3 Pb(OH)2 + 2 Na3NO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HNO3 + Sr = Sr(NO3)2 + H2 =>
2 HNO3 + Sr = Sr(NO3)2 + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3(aq) =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3(aq)
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
C15H16O2 + COCl2 + NaOH = (OC6H4C(CH3)2C6H4OCO)100 + NaCl + H2O =>
100 C15H16O2 + 100 COCl2 + 200 NaOH = (OC6H4C(CH3)2C6H4OCO)100 + 200 NaCl + 200 H2O
Ca(NO3)2 + (NH4)2(CO3) = Ca(CO3) + (NH4)(NO3) =>
Ca(NO3)2 + (NH4)2(CO3) = Ca(CO3) + 2(NH4)(NO3)
Fe2O3 + C1O1 = Fe1 + C1O2 =>
Fe2O3 + 3 C1O1 = 2 Fe1 + 3 C1O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HSO4BaCl2 = BaSO4HCl2 =>
HSO4BaCl2 = BaSO4HCl2
*NaOH(aq) + CuSO4(aq) = NaSO4 + CuOH =>
*NaOH(aq) + CuSO4(aq) = NaSO4 + CuOH
C5H11NSO2 + O2 = CO2 + H2O + SO2 + N2 =>
4 C5H11NSO2 + 31 O2 = 20 CO2 + 22 H2O + 4 SO2 + 2 N2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Fe20000Na65 + U = UNa2 + Fe56 =>
14 Fe20000Na65 + 455 U = 455 UNa2 + 5000 Fe56
Al + H3BO3 = AlB + Al2O3 + H2O =>
4 Al + 2 H3BO3 = 2 AlB + Al2O3 + 3 H2O
C + HNO3 = N2 + CO2 + H2O =>
5 C + 4 HNO3 = 2 N2 + 5 CO2 + 2 H2O
CrBr2(aq) + Na2CO3(aq) = CrCO3(s) + NaBr(aq) =>
CrBr2(aq) + Na2CO3(aq) = CrCO3(s) + 2 NaBr(aq)
H{+} + MnO4{-} + C2O4{-} = Mn + H2O + CO2 =>
8 H{+} + MnO4{-} + 7 C2O4{-} = Mn + 4 H2O + 14 CO2
Sr(NO3)(aq) + Sn(SO)(aq) = SrSO*(s) + Sn(NO3)(aq) =>
Sr(NO3)(aq) + Sn(SO)(aq) = SrSO*(s) + Sn(NO3)(aq)
KMnO4 + H2PO2 + H2SO4 = HPO2 + MnSO4 + KSO4 + H2O =>
KMnO4 + 4 H2PO2 + 2 H2SO4 = 4 HPO2 + MnSO4 + KSO4 + 4 H2O
Cr2(SO4)3 + KBiO3 + H2SO4 = K2Cr2O7 + K2SO4 + Bi2(SO4)3 + H2O =>
2 Cr2(SO4)3 + 6 KBiO3 + 4 H2SO4 = 2 K2Cr2O7 + K2SO4 + 3 Bi2(SO4)3 + 4 H2O
N2O3 + LiOH = LiNO2 + H2O =>
N2O3 + 2 LiOH = 2 LiNO2 + H2O
CaCl2 + Na2HPO4 = Ca3(PO4)2 + HCl + NaCl =>
3 CaCl2 + 2 Na2HPO4 = Ca3(PO4)2 + 2 HCl + 4 NaCl
Cd + AgC2H3O2 = Cd(C2H3O2)2 + Ag =>
Cd + 2 AgC2H3O2 = Cd(C2H3O2)2 + 2 Ag
C + HNO3 = CO2 + NO + H2O =>
3 C + 4 HNO3 = 3 CO2 + 4 NO + 2 H2O
MgCl2 + K2CO3 + H2O = Mg(OH)2 + CO2 + KCl =>
MgCl2 + K2CO3 + H2O = Mg(OH)2 + CO2 + 2 KCl
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
Pb(s) + H2O(l) + O2 = Pb(OH)2(s) =>
2 Pb(s) + 2 H2O(l) + O2 = 2 Pb(OH)2(s)
C6H4(CO2CH3)2 + H2 = C6H10(CO2CH3)2 =>
C6H4(CO2CH3)2 + 3 H2 = C6H10(CO2CH3)2
CH3CH2OH + Mg = C2H5OMg + H2 =>
2 CH3CH2OH + 2 Mg = 2 C2H5OMg + H2
CH3CCl3CH3 + H2O = CH3COOHCH3 + HCl =>
CH3CCl3CH3 + 2 H2O = CH3COOHCH3 + 3 HCl
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
MnCl2 + LiOH = Mn(OH)2 + LiCl =>
MnCl2 + 2 LiOH = Mn(OH)2 + 2 LiCl
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
K2SO3 + HOH = KHSO3 + KOH =>
K2SO3 + HOH = KHSO3 + KOH
MgSO4 + Na2SO4 = NaSO4 + Mg2SO4 =>
2 MgSO4 + Na2SO4 = 2 NaSO4 + Mg2SO4
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Mg(s) + FeCl3(l) = MgCl2(l) + Fe(s) =>
3 Mg(s) + 2 FeCl3(l) = 3 MgCl2(l) + 2 Fe(s)
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO4)2 + H2O =>
8 Ca(OH)2 + 8 Cl2 = 7 CaCl2 + Ca(ClO4)2 + 8 H2O
FeSO4 + MgOH = FeOH + MgSO4 =>
FeSO4 + MgOH = FeOH + MgSO4
CH3CH3 + Cl2 + NaOH = CH3CO2H + NaCl + H2O =>
CH3CH3 + 3 Cl2 + 6 NaOH = CH3CO2H + 6 NaCl + 4 H2O
C5H12O4 + O2 = CO2 + H2O =>
C5H12O4 + 6 O2 = 5 CO2 + 6 H2O
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