| 前日に均衡した方程式 |
(COOH)2(aq) + 2 NaOH(aq) = 2 COONa(aq) + 2 H2O(l)
HF + HCl + HNO3 = H2[HFCl6] + NO + H2O =>
3 HF + 18 HCl + 4 HNO3 = 3 H2[HFCl6] + 4 NO + 8 H2O
Cl + CaI = CaCl2 + I2 =>
4 Cl + 2 CaI = 2 CaCl2 + I2
NaC03 + CaCl2 = Ca(C03)2 + NaCl =>
2 NaC03 + CaCl2 = Ca(C03)2 + 2 NaCl
Pb{2+} + H2O = Pb + PbO2 + H{+} =>
2 Pb{2+} + 2 H2O = Pb + PbO2 + 4 H{+}
MnO4 + HSO3{-} + OH{-} = MnO4{-2} + HSO4 + H2O =>
3 MnO4 + 2 HSO3{-} + 4 OH{-} = 3 MnO4{-2} + 2 HSO4 + 2 H2O
Zn + NaVO3 + HCl + H2SO4 = VSO4 + ZnSO4 + NaCl + H2O =>
3 Zn + 2 NaVO3 + 2 HCl + 5 H2SO4 = 2 VSO4 + 3 ZnSO4 + 2 NaCl + 6 H2O
AgI + CH3COOH = CH3COOAg + HI =>
AgI + CH3COOH = CH3COOAg + HI
P4 + KClO + H2O = H3PO3 + KCl =>
P4 + 6 KClO + 6 H2O = 4 H3PO3 + 6 KCl
Na + Cl2 = NaCl2 = H2 =>
Na + Cl2 = NaCl2
AgF + Ca(NO3)2 = AgNO3 + CaF2 =>
2 AgF + Ca(NO3)2 = 2 AgNO3 + CaF2
Au{3+} + NH4{+} + H2O = Au + N2O + H{+} =>
8 Au{3+} + 6 NH4{+} + 3 H2O = 8 Au + 3 N2O + 30 H{+}
ZrCl4 + LiPN2 + Li2O = Zr8P24N48O4 + LiCl =>
8 ZrCl4 + 24 LiPN2 + 4 Li2O = Zr8P24N48O4 + 32 LiCl
Pb + KOH + H2O = K4[Pb(OH)8] + H2 =>
Pb + 4 KOH + 4 H2O = K4[Pb(OH)8] + 2 H2
PbF + H2 = Pb + HF =>
2 PbF + H2 = 2 Pb + 2 HF
Ca(OH)2 + H3(PO4) = CaHPO4 + H2O =>
Ca(OH)2 + H3(PO4) = CaHPO4 + 2 H2O
KOH + MnCl2 = KCl + Mn(OH)2 =>
2 KOH + MnCl2 = 2 KCl + Mn(OH)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
NaOH + (NH4)2CO3 = NH3 + H2O + Na2CO3 =>
2 NaOH + (NH4)2CO3 = 2 NH3 + 2 H2O + Na2CO3
PH3 + NH3 + H2 = NH4PH6 =>
PH3 + NH3 + 2 H2 = NH4PH6
Ca + PCl3 = CaCl2 + P =>
3 Ca + 2 PCl3 = 3 CaCl2 + 2 P
AgNO3 + K2O = Ag2O + KNO3 =>
2 AgNO3 + K2O = Ag2O + 2 KNO3
Na2SO3 + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
3 Na2SO3 + Na2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 4 Na2SO4 + 4 H2O
Na3[Cr(OH)6] + H2O2 = CrO2 + NaOH + H2O =>
2 Na3[Cr(OH)6] + H2O2 = 2 CrO2 + 6 NaOH + 4 H2O
Ca + O2 + H = Ca(OH)2 =>
Ca + O2 + 2 H = Ca(OH)2
(NH4)2SO4 + NaOH = (Na)2SO4 + NH4OH =>
(NH4)2SO4 + 2 NaOH = (Na)2SO4 + 2 NH4OH
Mg3P2 + K2Cr2O7 + HCl = CrCl3 + H3PO4 + MgCl2 + KCl + H2O =>
3 Mg3P2 + 8 K2Cr2O7 + 82 HCl = 16 CrCl3 + 6 H3PO4 + 9 MgCl2 + 16 KCl + 32 H2O
FeSO4 + H2 = H2SO4 + Fe =>
FeSO4 + H2 = H2SO4 + Fe
SCl2 + MgCO3 = MgCl2 + CO2 + SO =>
SCl2 + MgCO3 = MgCl2 + CO2 + SO
KClO3*2 = KCl + O2*3 =>
2 KClO3*2 = 2 KCl + 3 O2*3
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
C2H7NSO3 + O2 = CO2 + N2 + S + H2O =>
4 C2H7NSO3 + 9 O2 = 8 CO2 + 2 N2 + 4 S + 14 H2O
Pb + H3PO4 = H + Pb(PO4)2 =>
Pb + 2 H3PO4 = 6 H + Pb(PO4)2
C10H14 + C4H6O3 = C12H16O + H2O =>
2 C10H14 + C4H6O3 = 2 C12H16O + H2O
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
CoBr3(aq) + K2S = Co2S3 + KBr =>
2 CoBr3(aq) + 3 K2S = Co2S3 + 6 KBr
FeCl3 + C22H23N3O9 + H2O = Fe(NO3) + (CH3)Cl + H2 + CO2 =>
3 FeCl3 + C22H23N3O9 + 26 H2O = 3 Fe(NO3) + 9(CH3)Cl + 24 H2 + 13 CO2
Cu + BaBr2 = CuBr2 + Ba =>
Cu + BaBr2 = CuBr2 + Ba
ZnCl2 + K3Fe(CN)6 = ZnKFe(CN)6 + KCl =>
ZnCl2 + K3Fe(CN)6 = ZnKFe(CN)6 + 2 KCl
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
(NH4)2SO4 + NaOH = (Na)2SO4 + NH4OH =>
(NH4)2SO4 + 2 NaOH = (Na)2SO4 + 2 NH4OH
H3C6H5O7 + KOH = K3C6H5O7 + H2O =>
H3C6H5O7 + 3 KOH = K3C6H5O7 + 3 H2O
Hg(C2H3O2)2 + NaBr = NaC2H3O2 + HgBr2 =>
Hg(C2H3O2)2 + 2 NaBr = 2 NaC2H3O2 + HgBr2
Al(OH)2 + C = H2O + Al + CO2 =>
2 Al(OH)2 + C = 2 H2O + 2 Al + CO2
KMnO4 + H2SO4 + NO = H2O + HNO3 + K2SO4 + MnSO4 = KHSO4 =>
6 KMnO4 + 9 H2SO4 + 10 NO = 4 H2O + 10 HNO3 + 3 K2SO4 + 6 MnSO4
Al3 + HNO3 = Al2(NO3)3 + H2 =>
4 Al3 + 18 HNO3 = 6 Al2(NO3)3 + 9 H2
K2SO4 + Ba(NO3)2 = KNO3 + BaSO4 =>
K2SO4 + Ba(NO3)2 = 2 KNO3 + BaSO4
KHS + NaNO3 = KNO3 + NaHS =>
KHS + NaNO3 = KNO3 + NaHS
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