| 前日に均衡した方程式 |
K2SO4 + 2 HCl = H2SO4 + 2 KCl
Ba{2+} + CO3{2-} = BaCO3 =>
Ba{2+} + CO3{2-} = BaCO3
NO2 + H2O = NH3 + O2 =>
4 NO2 + 6 H2O = 4 NH3 + 7 O2
Mg3(PO4)2 + LiCl = Li3PO4 + MgCl2 =>
Mg3(PO4)2 + 6 LiCl = 2 Li3PO4 + 3 MgCl2
MeOH + HX = MeX + H2O =>
MeOH + HX = MeX + H2O
HgCl2 + Na2CO3 = HgCO3 + Na2Cl2 =>
HgCl2 + Na2CO3 = HgCO3 + Na2Cl2
C4H8(s) + O2(g) = CO2 + H2O =>
C4H8(s) + 6 O2(g) = 4 CO2 + 4 H2O
NH3 + H2 + O = NH4OH =>
NH3 + H2 + O = NH4OH
NO2 + H2O = NH3 + O2 =>
4 NO2 + 6 H2O = 4 NH3 + 7 O2
SnS2(s) + O2 = SnO2(s) + SO2(g) =>
SnS2(s) + 3 O2 = SnO2(s) + 2 SO2(g)
C2H5OH + H2SO4 + NaCl = Na2SO4 + C2H5Cl + H2O =>
2 C2H5OH + H2SO4 + 2 NaCl = Na2SO4 + 2 C2H5Cl + 2 H2O
CuSO4 + NaOH = Cu(OH)2(l) + Na2SO4(l) =>
CuSO4 + 2 NaOH = Cu(OH)2(l) + Na2SO4(l)
CrOHSO4 + NaOH = Cr(OH)3 + Na2SO4 =>
CrOHSO4 + 2 NaOH = Cr(OH)3 + Na2SO4
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Al + H2 = AlH3 =>
2 Al + 3 H2 = 2 AlH3
K2Cr2O7 + H2SO4 = K2SO4 + Cr2SO4 + H2O + O2 =>
2 K2Cr2O7 + 4 H2SO4 = 2 K2SO4 + 2 Cr2SO4 + 4 H2O + 5 O2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
CrBr3 + H2SO4 = Cr2(SO4)3 + HBr =>
2 CrBr3 + 3 H2SO4 = Cr2(SO4)3 + 6 HBr
H2NCH2CONHCHCOOH + O2 = CO2 + H2O + N2O4 =>
4 H2NCH2CONHCHCOOH + 25 O2 = 16 CO2 + 14 H2O + 4 N2O4
Al + F2O = Al2O3 + F2 =>
2 Al + 3 F2O = Al2O3 + 3 F2
KOH + CaF2 = KF + Ca(OH)2 =>
2 KOH + CaF2 = 2 KF + Ca(OH)2
(Cr(N2H4CO)6)(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
5(Cr(N2H4CO)6)(Cr(CN)6)3 + 282 KMnO4 + 338 H2SO4 = 10 K2Cr2O7 + 282 MnSO4 + 120 CO2 + 150 KNO3 + 56 K2SO4 + 398 H2O
C10H16N2O8 + H2O = H3O{+} + C10H12N2O8{4-} =>
C10H16N2O8 + 4 H2O = 4 H3O{+} + C10H12N2O8{4-}
FeS + HNO3 + H2SO4 = Fe2(SO4)3 + H2O + NO2 =>
2 FeS + 18 HNO3 + H2SO4 = Fe2(SO4)3 + 10 H2O + 18 NO2
ReF6 + Re = ReF5 =>
5 ReF6 + Re = 6 ReF5
Ba(NO3)2 + K2CO3 = KNO3 + BaCO3 =>
Ba(NO3)2 + K2CO3 = 2 KNO3 + BaCO3
CuSO4 + CrBr3 = CuBr3 + CrSO4 =>
CuSO4 + CrBr3 = CuBr3 + CrSO4
C7H6O3 + NaHCO3 = Na2C4H4O6 + CO2 + H2O =>
5 C7H6O3 + 28 NaHCO3 = 14 Na2C4H4O6 + 7 CO2 + H2O
Li2SO4(aq) + MgCl2(aq) = LiCl + MgSO4 =>
Li2SO4(aq) + MgCl2(aq) = 2 LiCl + MgSO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cr3As2 + Ni(IO3)3 = Cr(IO3)2 + NiAs =>
Cr3As2 + 2 Ni(IO3)3 = 3 Cr(IO3)2 + 2 NiAs
Na2SO4(aq) + BaCl2 = Na2Cl2 + BaSO4 =>
Na2SO4(aq) + BaCl2 = Na2Cl2 + BaSO4
Fe3 + Cl2 = FeCl3 =>
2 Fe3 + 9 Cl2 = 6 FeCl3
AgNO3(aq) + FeCl3(aq) = AgCl(s) + Fe(NO3)3(aq) =>
3 AgNO3(aq) + FeCl3(aq) = 3 AgCl(s) + Fe(NO3)3(aq)
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
Na2SO4(aq) + BaCl2 = Na2Cl2 + BaSO4 =>
Na2SO4(aq) + BaCl2 = Na2Cl2 + BaSO4
Zn + SO2 = ZnO + S =>
2 Zn + SO2 = 2 ZnO + S
Al2(SO3)4 + BaCl2 = Ba(SO3)4 + AlCl =>
Al2(SO3)4 + BaCl2 = Ba(SO3)4 + 2 AlCl
H2C2O4 + Ti(OH)4 = Ti(C2O4)2 + H2O =>
2 H2C2O4 + Ti(OH)4 = Ti(C2O4)2 + 4 H2O
SrBr2 + K2(SO4) = Sr(SO4) + KBr =>
SrBr2 + K2(SO4) = Sr(SO4) + 2 KBr
HOCH2CH2CH2CH2CH2OH + O = HOOCCH2CH2CH2COOH + H2O =>
HOCH2CH2CH2CH2CH2OH + 4 O = HOOCCH2CH2CH2COOH + 2 H2O
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
AgNO3(aq) + FeCl3(aq) = AgCl(s) + Fe(NO3)3(aq) =>
3 AgNO3(aq) + FeCl3(aq) = 3 AgCl(s) + Fe(NO3)3(aq)
FeOHSO4 + HCl = Fe2(SO4)3 + FeCl3 + H2O =>
3 FeOHSO4 + 3 HCl = Fe2(SO4)3 + FeCl3 + 3 H2O
NH3 + H2 + O = NH4OH =>
NH3 + H2 + O = NH4OH
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Al{3+} + Ag = Al + Ag{+} =>
Al{3+} + 3 Ag = Al + 3 Ag{+}
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Ca + CH = CaCH =>
Ca + CH = CaCH
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