| 前日に均衡した方程式 |
Ca(OH)2 + SO2 = CaSO4 + H2
Fe + AuSO4 = Fe2(SO4)3 + Au =>
2 Fe + 3 AuSO4 = Fe2(SO4)3 + 3 Au
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l) =>
HCl(aq) + NaOH(aq) = NaCl(aq) + H2O(l)
Al2O3 + H2 = Al2 + H2O =>
Al2O3 + 3 H2 = Al2 + 3 H2O
SiO2K2O = SiO2 + K2O =>
SiO2K2O = SiO2 + K2O
Fe2(O3) + C = Fe + CO2 =>
2 Fe2(O3) + 3 C = 4 Fe + 3 CO2
Cr2 + CO3 + H2O = Cr(OH)3 + CO2 =>
Cr2 + 3 CO3 + 3 H2O = 2 Cr(OH)3 + 3 CO2
Zr + N = Zr3N4 =>
3 Zr + 4 N = Zr3N4
NH4 + OH + Ca(HCO3)2 = NH4CO3 + CaCO3 + H2O =>
NH4 + 2 OH + Ca(HCO3)2 = NH4CO3 + CaCO3 + 2 H2O
KNO3 + BaCrO4 = K2CrO4 + Ba(NO3)2 =>
2 KNO3 + BaCrO4 = K2CrO4 + Ba(NO3)2
H2TeO3 + Ra(OH)2 = Ra(TeO3) + H2O =>
H2TeO3 + Ra(OH)2 = Ra(TeO3) + 2 H2O
BaCl2 + MgSO4 = MgCl2 + SO4 + Ba =>
BaCl2 + MgSO4 = MgCl2 + SO4 + Ba
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
CuFeO2 + FeS + SiO2 = Cu2S + FeO*SiO2 + SO2(g) =>
6 CuFeO2 + 4 FeS + 10 SiO2 = 3 Cu2S + 10 FeO*SiO2 + SO2(g)
Fe3[Fe(CN)6]2 + SnCl2 = Sn3[Fe(CN)6]2 + FeCl2 =>
Fe3[Fe(CN)6]2 + 3 SnCl2 = Sn3[Fe(CN)6]2 + 3 FeCl2
Al(OH)3 = (t)Al2O3 + H2O =>
2 Al(OH)3 = (t)Al2O3 + 3 H2O
C3H4 + K2Cr2O7 + H2SO4 = (COOH)2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 C3H4 + 13 K2Cr2O7 + 52 H2SO4 = 9(COOH)2 + 13 Cr2(SO4)3 + 13 K2SO4 + 55 H2O
XCl + AgNO3 = AgCl + XNO3 =>
XCl + AgNO3 = AgCl + XNO3
C(s) + SO2(g) = CS2(l) + CO =>
5 C(s) + 2 SO2(g) = CS2(l) + 4 CO
Si3N4 + H2O = H2SiO3 + NH4OH =>
Si3N4 + 13 H2O = 3 H2SiO3 + 4 NH4OH
{3}nitroacetophenone = {4}aminoacetophenone =>
4{3}nitroacetophenone = 3{4}aminoacetophenone
Co3O4 + H{+} + e = Co2{+} + H2O =>
2 Co3O4 + 16 H{+} + 13e = 3 Co2{+} + 8 H2O
Sodiumsulfate + Calciumchloride = sodiumchloride + calciumsulfate =>
Na2SO4 + CaCl2 = 2 NaCl + CaSO4
Po + O2 = PoO3 =>
2 Po + 3 O2 = 2 PoO3
MnO4{-} + H2O + ClO2 = MnO2 + OH{-} + ClO4 =>
4 MnO4{-} + 2 H2O + 3 ClO2 = 4 MnO2 + 4 OH{-} + 3 ClO4
K2S + HCl = KCl + H2S =>
K2S + 2 HCl = 2 KCl + H2S
MgSO4 + K2C2O4 = MgC2O4 + K2SO4 =>
MgSO4 + K2C2O4 = MgC2O4 + K2SO4
CH3COOH + Zn = CH3 + ZnCOOH =>
CH3COOH + Zn = CH3 + ZnCOOH
CUS + HNO3 = CU(NO3)2 + SO2 + NO + H2O =>
CUS + 4 HNO3 = CU(NO3)2 + SO2 + 2 NO + 2 H2O
KI + H2O + Cl2 = KCl + HIO3 + HCl =>
KI + 3 H2O + 3 Cl2 = KCl + HIO3 + 5 HCl
C6H14 = C2H4 + C2H6 =>
C6H14 = 2 C2H4 + C2H6
Na2SO3 + Pb(NO3)2 = Na(NO3) + PbSO3 =>
Na2SO3 + Pb(NO3)2 = 2 Na(NO3) + PbSO3
Sr3P2 + NaCl = Na3P + SrCl2 =>
Sr3P2 + 6 NaCl = 2 Na3P + 3 SrCl2
Mn(OH)3 + BrO = MnO2 + Br + H2O =>
2 Mn(OH)3 + BrO = 2 MnO2 + Br + 3 H2O
HNO3 + NaNO3 = HNa + NO3 =>
HNO3 + NaNO3 = HNa + 2 NO3
MgBr2 + HF = HBr + MgF2 =>
MgBr2 + 2 HF = 2 HBr + MgF2
KI3 + Na2SO3 + H2O = KI + Na2SO4 + HI =>
KI3 + Na2SO3 + H2O = KI + Na2SO4 + 2 HI
BeSO4 + Al(NO3)3 = Be(NO3)2 + Al2(SO4)3 =>
3 BeSO4 + 2 Al(NO3)3 = 3 Be(NO3)2 + Al2(SO4)3
MgBr2 + HF = HBr + MgF2 =>
MgBr2 + 2 HF = 2 HBr + MgF2
C6H5NH2 + HCl = C6H5N + H3Cl =>
C6H5NH2 + HCl = C6H5N + H3Cl
Zn + HCl(ac) = ZnCl2(ac) + H2(g) =>
Zn + 2 HCl(ac) = ZnCl2(ac) + H2(g)
KClH2SO4 = KHSO4HCl =>
KClH2SO4 = KHSO4HCl
Pb(C2H3O2)4 + Fe2(SO4)3 = Pb2(SO4)4 + Fe(C2H3O2)3 =>
6 Pb(C2H3O2)4 + 4 Fe2(SO4)3 = 3 Pb2(SO4)4 + 8 Fe(C2H3O2)3
NaIO3 = NaI + O2 =>
2 NaIO3 = 2 NaI + 3 O2
NaCr + PbCl = PbCr + NaCl =>
NaCr + PbCl = PbCr + NaCl
NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2
CH3OC6H5 + H2SO4 = CH3OC6H6{+} + HSO4{-} =>
CH3OC6H5 + H2SO4 = CH3OC6H6{+} + HSO4{-}
H2S(aq) + KOH = H2O(l) + K2S(aq) =>
H2S(aq) + 2 KOH = 2 H2O(l) + K2S(aq)
Fe(OH)3 + K2SO4 = Fe2(SO4)3 + KOH =>
2 Fe(OH)3 + 3 K2SO4 = Fe2(SO4)3 + 6 KOH
(C5H10)CHOH + O2 = H2O + CO2 =>
2(C5H10)CHOH + 17 O2 = 12 H2O + 12 CO2
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