| 前日に均衡した方程式 |
2 B + HBrO3 + 3 H2O = 2 H3BO3 + HBr
Na2SO3 + KMnO4 + H2O = MnO(OH)2 + KOH + Na2SO4 =>
3 Na2SO3 + 2 KMnO4 + 3 H2O = 2 MnO(OH)2 + 2 KOH + 3 Na2SO4
NiCO3 + Fe(NO3)3 = Ni(NO3)2 + Fe2(CO3)3 =>
3 NiCO3 + 2 Fe(NO3)3 = 3 Ni(NO3)2 + Fe2(CO3)3
Sr3P2 + Cl2 = SrCl2 + P =>
Sr3P2 + 3 Cl2 = 3 SrCl2 + 2 P
Sb(OH)3 + NaOH = Na[Sb(OH)4] =>
Sb(OH)3 + NaOH = Na[Sb(OH)4]
K + C2H5OH = KOH + C2H5 =>
K + C2H5OH = KOH + C2H5
HBr(aq) + CaOH(aq) = H2O(l) + CaBr(aq) =>
HBr(aq) + CaOH(aq) = H2O(l) + CaBr(aq)
P + Br2 = PBr =>
2 P + Br2 = 2 PBr
Ag3NO3 + KPO4 = Ag3PO4 + KNO3 =>
Ag3NO3 + KPO4 = Ag3PO4 + KNO3
CH3CH2OH + K2Cr2O7 = CH3CHO + Cr2O3 + KOH + H2O =>
3 CH3CH2OH + K2Cr2O7 = 3 CH3CHO + Cr2O3 + 2 KOH + 2 H2O
Cl2 + J2 + KOH = KCl + KJO3 + H2O =>
5 Cl2 + J2 + 12 KOH = 10 KCl + 2 KJO3 + 6 H2O
Al + SO4 = Al2(SO4)3 =>
2 Al + 3 SO4 = Al2(SO4)3
FO = F + O2 =>
2 FO = 2 F + O2
FeS + HClO4 = H2S + Fe(ClO4)2 =>
FeS + 2 HClO4 = H2S + Fe(ClO4)2
Mn2O3 + HCl = MnCl2 + Cl + H2O =>
Mn2O3 + 6 HCl = 2 MnCl2 + 2 Cl + 3 H2O
Cd(OH)2 + HBr = CdBr2 + H2O =>
Cd(OH)2 + 2 HBr = CdBr2 + 2 H2O
SO4 + BaCl2 = BaSO4 + Cl2 =>
SO4 + BaCl2 = BaSO4 + Cl2
CuSO4 + HNO3 = CuNO3 + HSO4 =>
CuSO4 + HNO3 = CuNO3 + HSO4
Fe2O3 + H2O = Fe{3+} + OH{-} =>
Fe2O3 + 3 H2O = 2 Fe{3+} + 6 OH{-}
BaS + CuCl2 = BaCl2 + CuS =>
BaS + CuCl2 = BaCl2 + CuS
C8H14N4O2 + NaOH = C8H10N4O2 + Na + H2O =>
C8H14N4O2 + 4 NaOH = C8H10N4O2 + 4 Na + 4 H2O
C(OH)2 + HClO3 = C(ClO3)2 + H2O =>
C(OH)2 + 2 HClO3 = C(ClO3)2 + 2 H2O
Ba(ClO3)2 + HBr = Br2 + BaCl2 + H2O =>
Ba(ClO3)2 + 12 HBr = 6 Br2 + BaCl2 + 6 H2O
Co(s) + Cr{3+}(aq) = Co{2+}(aq) + Cr(s) =>
3 Co(s) + 2 Cr{3+}(aq) = 3 Co{2+}(aq) + 2 Cr(s)
HCl + Mg = H2(g) + MgCl2 =>
2 HCl + Mg = H2(g) + MgCl2
C8H5KO4 + NaOH = H2O + Na(C8H4KO4) =>
C8H5KO4 + NaOH = H2O + Na(C8H4KO4)
LiMnO4 + H2SO4 + H2Te = Li2SO4 + MnSO4 + H2O + Te =>
2 LiMnO4 + 3 H2SO4 + 5 H2Te = Li2SO4 + 2 MnSO4 + 8 H2O + 5 Te
H(CI) + NaOH = NaCI + H2O =>
H(CI) + NaOH = NaCI + H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
CH2CHCHCH2 + H2 = CH3CH2CH2CH3 =>
CH2CHCHCH2 + 2 H2 = CH3CH2CH2CH3
IO3 + OH{-} + H2S = I2 + SO3{2-} + H2O =>
2 IO3 + 4 OH{-} + 2 H2S = I2 + 2 SO3{2-} + 4 H2O
H2O3 = H2O + O2 =>
H2O3 = H2O + O2
CrO3 + NaOH = Cr(OH)6 + Na2O =>
CrO3 + 6 NaOH = Cr(OH)6 + 3 Na2O
Be + HNO3 = Be(NO3)2 + N2 + H2O =>
5 Be + 12 HNO3 = 5 Be(NO3)2 + N2 + 6 H2O
Ca3(PO4)2 + K2SO4 = Ca3SO4 + K2(PO4)2 =>
Ca3(PO4)2 + K2SO4 = Ca3SO4 + K2(PO4)2
C6H5CH2CH2CH3 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
7 C6H5CH2CH2CH3 + 66 KMnO4 + 75 KOH = 9 C6H5COOK + 66 K2MnO4 + 57 H2O
Na2SO3 + KMnO4 + H2O = MnO(OH)2 + KOH + Na2SO4 =>
3 Na2SO3 + 2 KMnO4 + 3 H2O = 2 MnO(OH)2 + 2 KOH + 3 Na2SO4
Pb(NO2)2(aq) + HCl = PbCl2 + HNO2 =>
Pb(NO2)2(aq) + 2 HCl = PbCl2 + 2 HNO2
BaCl2 + K2S = KCl + BaS =>
BaCl2 + K2S = 2 KCl + BaS
HCIO + NaOH = NaCIO + HOH =>
HCIO + NaOH = NaCIO + HOH
Pb(Na3)2 + HCl = PbCl2 + HNa3 =>
Pb(Na3)2 + 2 HCl = PbCl2 + 2 HNa3
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
KCl + H2S = KH + Cl2S =>
2 KCl + H2S = 2 KH + Cl2S
Na + SO2 = NaS2 + NaO =>
5 Na + 2 SO2 = NaS2 + 4 NaO
Cu + *HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8*HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
BeSO3 = BeO + SO2 =>
BeSO3 = BeO + SO2
Na2CO3 + H2O2 = NaHO + CO2 + O2 =>
2 Na2CO3 + 2 H2O2 = 4 NaHO + 2 CO2 + O2
BeSO3 = BeO + SO2 =>
BeSO3 = BeO + SO2
Pb(NO2)2(aq) + HCl = PbCl2 + HNO2 =>
Pb(NO2)2(aq) + 2 HCl = PbCl2 + 2 HNO2
Fe(s) + O2(g) + H2O(l) = Fe(OH)2(l) =>
2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2(l)
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