| 前日に均衡した方程式 |
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
ZnHCl2 = Zn(Cl)2H =>
ZnHCl2 = Zn(Cl)2H
C5H8 + Cl2 = C5H8Cl2 =>
C5H8 + Cl2 = C5H8Cl2
NH{4}NO{3} + NaOH = NaNO{3} + NH{3} + H{2}O =>
4 NH{4}NO{3} + NaOH = NaNO{3} + 3 NH{3} + 2 H{2}O
C5H8 + Cl2 = C5H8Cl2 =>
C5H8 + Cl2 = C5H8Cl2
C2H2 + I2 = C2H2I2 =>
C2H2 + I2 = C2H2I2
S + H2O = H2S + SO2 =>
3 S + 2 H2O = 2 H2S + SO2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
FeOH2SO4 = FeSO4 + H2O =>
FeOH2SO4 = FeSO4 + H2O
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na6(SO4)3 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + Na6(SO4)3
C5H803S2 + O2 = CO2 + H2O + SO3 =>
4 C5H803S2 + 835 O2 = 20 CO2 + 1606 H2O + 8 SO3
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
[Ag(NH3)2]Cl + KCN = K3[Ag(CN)4] + NH3 + KCl =>
[Ag(NH3)2]Cl + 4 KCN = K3[Ag(CN)4] + 2 NH3 + KCl
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
H2SO4 = H30 + SO4 =>
15 H2SO4 = H30 + 15 SO4
SO2 + H2SO4 = SO3 + H2SO3 =>
SO2 + H2SO4 = SO3 + H2SO3
Ca(HCO3)2 + HCl = H2O + CaCl2 + CO2 =>
Ca(HCO3)2 + 2 HCl = 2 H2O + CaCl2 + 2 CO2
S + KOH = K2S + SO3 + H2O =>
4 S + 6 KOH = 3 K2S + SO3 + 3 H2O
Ni + H2SO3 = NiSO3H2 =>
Ni + H2SO3 = NiSO3H2
HI + S = H2S + I2 =>
2 HI + S = H2S + I2
I + Cl = ICl =>
I + Cl = ICl
NaClAgNo{3} = AgClNaNo{3} =>
NaClAgNo{3} = AgClNaNo{3}
Al203 = Al02 =>
2 Al203 = 203 Al02
OH + Cr = CrO4 + H2O =>
8 OH + Cr = CrO4 + 4 H2O
CH3S + H2 = CH4 + H2S =>
2 CH3S + 3 H2 = 2 CH4 + 2 H2S
Ba3(PO4) + HNO3 = H3PO4 + BaNO3 =>
Ba3(PO4) + 3 HNO3 = H3PO4 + 3 BaNO3
Mg(OH)2(HCl) = Mg(OH)2HCl =>
Mg(OH)2(HCl) = Mg(OH)2HCl
SBr3 = S8 + Br2 =>
8 SBr3 = S8 + 12 Br2
Al + O2 = Al2O3 = =>
4 Al + 3 O2 = 2 Al2O3
V{2+} + MnO4{-} + H2O = VO3{-} + Mn{2+} + H{+} =>
5 V{2+} + 3 MnO4{-} + 3 H2O = 5 VO3{-} + 3 Mn{2+} + 6 H{+}
OCN{-} + H2O2 = N2 + CO2 + CO3{2-} + H2O =>
2 OCN{-} + 3 H2O2 = N2 + CO2 + CO3{2-} + 3 H2O
Na2O + H3PO4 = H2O + Na3PO4 =>
3 Na2O + 2 H3PO4 = 3 H2O + 2 Na3PO4
HSO + MgCl = MgSO + HCl =>
HSO + MgCl = MgSO + HCl
Fe + H2 = FeH2 =>
Fe + H2 = FeH2
Na2CO3 + H3PO4 = CO2 + H2O + Na3PO4 =>
3 Na2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 Na3PO4
C6H5NO2 + H2 = C6H5NHOH + H2O =>
C6H5NO2 + 2 H2 = C6H5NHOH + H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
AgCH3CO2 + NaI = AgI + NaCH3CO2 =>
AgCH3CO2 + NaI = AgI + NaCH3CO2
HCl + C4H7Cl = C4H8Cl2 =>
HCl + C4H7Cl = C4H8Cl2
CaO + H2O2 = CaH2O3 =>
CaO + H2O2 = CaH2O3
Zn + HNO3(conc) = Zn(NO3) + NO + H2O =>
3 Zn + 4 HNO3(conc) = 3 Zn(NO3) + NO + 2 H2O
Pb(NO3)2(aq) + KI(aq) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 KI(aq) = 2 KNO3(aq) + PbI2(s)
Fe2O3 + H2 + S = FeS + H2O =>
Fe2O3 + 3 H2 + 2 S = 2 FeS + 3 H2O
Na3AsO4 + KI + HCl = Na3AsO3 + I2 + KCl + H2O =>
Na3AsO4 + 2 KI + 2 HCl = Na3AsO3 + I2 + 2 KCl + H2O
I2 + Cl2 + H2O = HCl + I2O5 =>
I2 + 5 Cl2 + 5 H2O = 10 HCl + I2O5
CaCl2 + Cr(NO3)2 = Ca(NO3)2 + CrCl2 =>
CaCl2 + Cr(NO3)2 = Ca(NO3)2 + CrCl2
Pb3(OH)2(CO3)2 + H2SO4 = PbSO4 + CO2 + H2O =>
Pb3(OH)2(CO3)2 + 3 H2SO4 = 3 PbSO4 + 2 CO2 + 4 H2O
Zn + Ba(OH)2 = Zn(OH) + Ba =>
2 Zn + Ba(OH)2 = 2 Zn(OH) + Ba
KMnO4 + Na2S + H2SO4 = S + MnSO4 + K2SO4 + NaOH =>
2 KMnO4 + 2 Na2S + 2 H2SO4 = S + 2 MnSO4 + K2SO4 + 4 NaOH
Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]
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