| 前日に均衡した方程式 |
FeNO3 + NaOH = NaNO3FeOH
C6H5Cl + NaOH = C6H5ONa + NaCl + H2O =>
C6H5Cl + 2 NaOH = C6H5ONa + NaCl + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
SeO3{2-} + H{+} + Fe = Se + H2O + Fe{3+} =>
3 SeO3{2-} + 18 H{+} + 4 Fe = 3 Se + 9 H2O + 4 Fe{3+}
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HCl(l) + KOH(l) = KCl + H2O =>
HCl(l) + KOH(l) = KCl + H2O
Zn + Fe(SO4)2 = ZnSO4 + Fe =>
2 Zn + Fe(SO4)2 = 2 ZnSO4 + Fe
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Hg + FeCl3 = HgCl2 + FeCl2 =>
Hg + 2 FeCl3 = HgCl2 + 2 FeCl2
Zn + Fe(SO4)2 = ZnSO4 + Fe2 =>
4 Zn + 2 Fe(SO4)2 = 4 ZnSO4 + Fe2
Hg + FeCl3 = HgCl2 + FeCl2 =>
Hg + 2 FeCl3 = HgCl2 + 2 FeCl2
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CuCl + Br = CuBr + Cl2 =>
2 CuCl + 2 Br = 2 CuBr + Cl2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
V2(HPO4)5 + H2O = V + PO4 + H3O =>
V2(HPO4)5 + 5 H2O = 2 V + 5 PO4 + 5 H3O
Al(s) + S(l) = Al2S3(s) =>
2 Al(s) + 3 S(l) = Al2S3(s)
Zn + Fe(SO4)2 = Zn(SO4) + Fe =>
2 Zn + Fe(SO4)2 = 2 Zn(SO4) + Fe
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Zn + Fe(SO4)2 = Zn(SO4)2 + Fe =>
Zn + Fe(SO4)2 = Zn(SO4)2 + Fe
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P2O5 + H2O + O2 = H2PO4 =>
2 P2O5 + 4 H2O + O2 = 4 H2PO4
CO2 + H2O = C4H10O + O2 =>
4 CO2 + 5 H2O = C4H10O + 6 O2
NH4Br + CH3COONa = NaBr + NH4CH3COO =>
NH4Br + CH3COONa = NaBr + NH4CH3COO
ZnCO3 + H3PO4 = Zn3(PO4)2 + H2O + CO2 =>
3 ZnCO3 + 2 H3PO4 = Zn3(PO4)2 + 3 H2O + 3 CO2
I2 + Cl = ICl5 =>
I2 + 10 Cl = 2 ICl5
MoBr2 + Na2CO3 = MoCO3 + NaBr =>
MoBr2 + Na2CO3 = MoCO3 + 2 NaBr
C8H10 + O2 = C7H4O3 + H2O =>
14 C8H10 + 43 O2 = 16 C7H4O3 + 38 H2O
Si(s) + HNO3(aq) + HF(aq) = H2SiF6(aq) + NO(g) + H2O(l) =>
3 Si(s) + 4 HNO3(aq) + 18 HF(aq) = 3 H2SiF6(aq) + 4 NO(g) + 8 H2O(l)
Zn(NO3)2Mg(OH)2 = Zn(OH)2Mg(NO3)2 =>
Zn(NO3)2Mg(OH)2 = Zn(OH)2Mg(NO3)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NH4NO3(aq) + Ba(OH)2(aq) = NH3(g) + H2O(l) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 NH3(g) + 2 H2O(l) + Ba(NO3)2(aq)
KIO3 + H2SO3 = KI + H2SO4 =>
KIO3 + 3 H2SO3 = KI + 3 H2SO4
Ca + (NO3)2 + K2SO4 = CaSO4 + KNO3 =>
Ca + (NO3)2 + K2SO4 = CaSO4 + 2 KNO3
KMnO4 + Fe(NH4)2(SO4)2*6H2O + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 KMnO4 + 10 Fe(NH4)2(SO4)2*6H2O + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10(NH4)2SO4 + 68 H2O
H2SO4 + Al2(SO3)3 = SO2 + H2O + Al2(SO4)3 =>
3 H2SO4 + Al2(SO3)3 = 3 SO2 + 3 H2O + Al2(SO4)3
CuO + HCl + Al = Cu + AlCl3 + H2O =>
3 CuO + 6 HCl + 2 Al = 3 Cu + 2 AlCl3 + 3 H2O
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
Na2S + Ca(NO3)2 = CaS + Na2(NO3)2 =>
Na2S + Ca(NO3)2 = CaS + Na2(NO3)2
SnCl2 + Zn + HCl = SnH4 + ZnCl2 =>
SnCl2 + 3 Zn + 4 HCl = SnH4 + 3 ZnCl2
CO2 + H2 = CH3COH + H2O =>
2 CO2 + 5 H2 = CH3COH + 3 H2O
NaCl + Hg(No3)2 = NaNo3 + HgCl2 =>
2 NaCl + Hg(No3)2 = 2 NaNo3 + HgCl2
C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
ZnCl2 + NaOH = NaCl + Zn(OH)2 =>
ZnCl2 + 2 NaOH = 2 NaCl + Zn(OH)2
CaO + H2SO3 = CaSO3 + H2O =>
CaO + H2SO3 = CaSO3 + H2O
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