| 前日に均衡した方程式 |
3 Si + 3 KOH + 6 H2O = 3 KSiO3 + 5 H3
K2S + H2O = KHS + KOH =>
K2S + H2O = KHS + KOH
C2H4(OH)2 + NO2HSO4 = C2H4(ONO2)2 + H2SO4 =>
C2H4(OH)2 + 2 NO2HSO4 = C2H4(ONO2)2 + 2 H2SO4
Fe3O4 + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
8 Fe3O4 + 74 HNO3 = 24 Fe(NO3)3 + NH4NO3 + 35 H2O
C3 + H2 = C3H8 =>
C3 + 4 H2 = C3H8
NH3(aq) + O2(g) = HNO2(aq) + H2O(l) =>
2 NH3(aq) + 3 O2(g) = 2 HNO2(aq) + 2 H2O(l)
NH4OH(aq) + CuSO4(aq) = (NH4)2SO4(aq) + Cu(OH)2 =>
2 NH4OH(aq) + CuSO4(aq) = (NH4)2SO4(aq) + Cu(OH)2
KCl3 + HCl = KCl + HCl3 =>
KCl3 + HCl = KCl + HCl3
Co(s) + HCl = CoCl2 + H2 =>
Co(s) + 2 HCl = CoCl2 + H2
Ag2SO3 = Ag{+} + SO3{2-} =>
Ag2SO3 = 2 Ag{+} + SO3{2-}
NO(g) + O2(g) + H2O(l) = HNO3(aq) =>
4 NO(g) + 3 O2(g) + 2 H2O(l) = 4 HNO3(aq)
HCl(g) + NaOH(aq) = HOH(l) + NaCl(s) =>
HCl(g) + NaOH(aq) = HOH(l) + NaCl(s)
KSCN + HgNO3 = KNO3 + HgSCN =>
KSCN + HgNO3 = KNO3 + HgSCN
HBrO3 + HI = HBr + I2 + H2O =>
HBrO3 + 6 HI = HBr + 3 I2 + 3 H2O
CuCl2 + Na2(CO3) = Cu(CO3) + Na2Cl2 =>
CuCl2 + Na2(CO3) = Cu(CO3) + Na2Cl2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
BaCl2 + Na2(SO4) = Ba(SO4) + NaCl =>
BaCl2 + Na2(SO4) = Ba(SO4) + 2 NaCl
CaO2 = Ca + O =>
CaO2 = Ca + 2 O
Pb(NO3)2 + Na2Cr2O7 = PbCr2O7 + NaNO3 =>
Pb(NO3)2 + Na2Cr2O7 = PbCr2O7 + 2 NaNO3
S2{-} + Cl2 + OH{-} = SO4{-} + Cl{-} + H2O =>
2 S2{-} + 15 Cl2 + 32 OH{-} = 4 SO4{-} + 30 Cl{-} + 16 H2O
K2Cr2O7 + H2SO4 + C2H5OH + H2O = K2Cr2(SO4)4*24H2O + C2H4O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H5OH + 17 H2O = K2Cr2(SO4)4*24H2O + 3 C2H4O
BaCl2(ac) + Na2SO4(ac) = BaSO4 + NaCl(ac) =>
BaCl2(ac) + Na2SO4(ac) = BaSO4 + 2 NaCl(ac)
H3AsO3 + MnO4{-} + H{+} = H3AsO4 + Mn2{2+} + H2O =>
6 H3AsO3 + 2 MnO4{-} + 4 H{+} = 6 H3AsO4 + Mn2{2+} + 2 H2O
CH3CH2OH(aq) + O2(g) = CO2(g) + H2O(g) =>
CH3CH2OH(aq) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
IBr3 + F2 = IF5 + Br2 =>
2 IBr3 + 5 F2 = 2 IF5 + 3 Br2
HClO + OH = ClO + H2O =>
HClO + OH = ClO + H2O
Cu2O(s) + O2 = CuO(s) =>
2 Cu2O(s) + O2 = 4 CuO(s)
Na2O + SO3 = Na2SO4 =>
Na2O + SO3 = Na2SO4
Al + Ba(OH)2 + H2O = Ba3[Al(OH)4]2 + H2 =>
2 Al + 3 Ba(OH)2 + 2 H2O = Ba3[Al(OH)4]2 + H2
C2H4 + KMnO4 + NaOH = K2MnO4 + Na2MnO4 + C2H4(OH)2 =>
C2H4 + 2 KMnO4 + 2 NaOH = K2MnO4 + Na2MnO4 + C2H4(OH)2
Na(HCO3) + H2SO4 = Na2(SO4) + H2O + CO2 =>
2 Na(HCO3) + H2SO4 = Na2(SO4) + 2 H2O + 2 CO2
Zn(s) + H2SO4(g) = H2(g) + ZnSO4(aq) =>
Zn(s) + H2SO4(g) = H2(g) + ZnSO4(aq)
Fe + LiCN = Li + FeCN =>
Fe + LiCN = Li + FeCN
LiH + F2 = LiF + H2 =>
2 LiH + F2 = 2 LiF + H2
Ni + KOH = Ni(OH)2 + K =>
Ni + 2 KOH = Ni(OH)2 + 2 K
Br2 + H2SO4 = HBrO3 + SO2 + H2O =>
Br2 + 5 H2SO4 = 2 HBrO3 + 5 SO2 + 4 H2O
SiH4 + HCl = SiCl4 + H2 =>
SiH4 + 4 HCl = SiCl4 + 4 H2
NaNO3 + KBr + H2SO4 = K2SO4 + H2O + Br2 + Na2SO4 + NO =>
2 NaNO3 + 6 KBr + 4 H2SO4 = 3 K2SO4 + 4 H2O + 3 Br2 + Na2SO4 + 2 NO
C6H14 + Cl2 = CHCl + HCl =>
C6H14 + 7 Cl2 = 6 CHCl + 8 HCl
HNO3NaHCO3 = NaNO3H2OCO2 =>
HNO3NaHCO3 = NaNO3H2OCO2
Ca(OH)2 + H2SO3 = Ca(HSO3)2 + H2O =>
Ca(OH)2 + 2 H2SO3 = Ca(HSO3)2 + 2 H2O
Co + F = Co3F =>
3 Co + F = Co3F
C6H14 + Cl2 = C6H13 + HCl =>
2 C6H14 + Cl2 = 2 C6H13 + 2 HCl
SO3{-2} + H2O = H2SO3 + OH{-} =>
SO3{-2} + 2 H2O = H2SO3 + 2 OH{-}
MgO + SO2 = MgSO3 =>
MgO + SO2 = MgSO3
Na2S2O3 + Br2 + H2O = NaBr + H2SO4 + S =>
Na2S2O3 + Br2 + H2O = 2 NaBr + H2SO4 + S
NaHCO3 + Ba(OH)2 = BaCO3 + NaOH + H2O =>
NaHCO3 + Ba(OH)2 = BaCO3 + NaOH + H2O
Na2Sn(OH)4 + Bi(OH)3 = Bi + Na2SnO3 + H2O =>
3 Na2Sn(OH)4 + 2 Bi(OH)3 = 2 Bi + 3 Na2SnO3 + 9 H2O
CuSO4 + C2H5OH = C2H4 + CuSO4*5H2O =>
CuSO4 + 5 C2H5OH = 5 C2H4 + CuSO4*5H2O
HNO3 + PCl3 + H2O = NO + H3PO4 + HCl =>
2 HNO3 + 3 PCl3 + 8 H2O = 2 NO + 3 H3PO4 + 9 HCl
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