| 前日に均衡した方程式 |
2 HCl + (OH)2 = 2 H2O + 2 Cl
I2 + HNO3 = HIO3 + NO2I + H2O =>
3 I2 + 5 HNO3 = HIO3 + 5 NO2I + 2 H2O
ZnS + H2SO4 = Zn2SO4 + SO2 + H2O =>
2 ZnS + 6 H2SO4 = Zn2SO4 + 7 SO2 + 6 H2O
HNO3 + Hf(OH)4 = Hf[(OH)(NO3)]2 + H2O =>
2 HNO3 + Hf(OH)4 = Hf[(OH)(NO3)]2 + 2 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
KI3(ac) + H2S(g) = S + HI + KI =>
KI3(ac) + H2S(g) = S + 2 HI + KI
Na2CO3 + CH3CO2H = NaCH3CO2 + CO2 + H2O =>
Na2CO3 + 2 CH3CO2H = 2 NaCH3CO2 + CO2 + H2O
C2H2 + H2O = C2H4O =>
C2H2 + H2O = C2H4O
Re2O7 = Re + O3(classificaiton) =>
3 Re2O7 = 6 Re + 7 O3(classificaiton)
NH3(r) + O2(r) = NO(r) + H2O(r) =>
4 NH3(r) + 5 O2(r) = 4 NO(r) + 6 H2O(r)
C11O4SClN3H10 + NaOH = C9O3SClN3H8 + C2O2NaH3 =>
C11O4SClN3H10 + NaOH = C9O3SClN3H8 + C2O2NaH3
H2CO2 + KMnO4 = MnO2 + CO2 + H2O + KOH =>
3 H2CO2 + 2 KMnO4 = 2 MnO2 + 3 CO2 + 2 H2O + 2 KOH
NO2{-} + H3O{+} = NO + NO3 + H2O =>
4 NO2{-} + 4 H3O{+} = 3 NO + NO3 + 6 H2O
CH3Cl + HBr = CH3Br + HCl =>
CH3Cl + HBr = CH3Br + HCl
H2O(g) + N2O3(g) = HNO2(g) =>
H2O(g) + N2O3(g) = 2 HNO2(g)
H2O + CO = H4 + CO2 =>
2 H2O + 2 CO = H4 + 2 CO2
Ni(HSO4)5 + PtCl4 = NiCl5 + Pt(HSO4)4 =>
4 Ni(HSO4)5 + 5 PtCl4 = 4 NiCl5 + 5 Pt(HSO4)4
((CH3)2)N(((CH2)2(CH))2) + (NH2)Cl + H = ((CH3)2)NH + ((CH3)2)NCl =>
((CH3)2)N(((CH2)2(CH))2) + 3(NH2)Cl + 3 H = ((CH3)2)NH + 3((CH3)2)NCl
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Li + H2O = Li(OH) + H2 =>
2 Li + 2 H2O = 2 Li(OH) + H2
(NH4)6Mo7O24 = MoO3 + NH3 + H2O =>
(NH4)6Mo7O24 = 7 MoO3 + 6 NH3 + 3 H2O
NaHCO3 + C2H2O2 = C2H3O2Na + H2O + CO2 =>
3 NaHCO3 + 4 C2H2O2 = 3 C2H3O2Na + H2O + 5 CO2
Co(s) + H2SO4(l) = CoSO4(aq) + SO2(g) + H2O(g) =>
Co(s) + 2 H2SO4(l) = CoSO4(aq) + SO2(g) + 2 H2O(g)
C10H + O2 = CO + H2O =>
4 C10H + 21 O2 = 40 CO + 2 H2O
C4H7O5(COOH) + NaHCO3 = C4H7O5COONa + H2O + CO2 =>
C4H7O5(COOH) + NaHCO3 = C4H7O5COONa + H2O + CO2
Br2 + Zn = Br2{-} + Zn{+} =>
Br2 + Zn = Br2{-} + Zn{+}
HBF4 + Al(OH)3 = HAlF4 + H3BO3 =>
HBF4 + Al(OH)3 = HAlF4 + H3BO3
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
WSe2 + FeSe = W + Fe3Se4 =>
WSe2 + 6 FeSe = W + 2 Fe3Se4
C4H8 = C8 + H4 =>
2 C4H8 = C8 + 4 H4
C + H2O = CH4 + O2 =>
C + 2 H2O = CH4 + O2
Zn + HNO3 = ZnNO3 + H2 =>
2 Zn + 2 HNO3 = 2 ZnNO3 + H2
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
Ba + Cl = BaCl2 =>
Ba + 2 Cl = BaCl2
ReCl5 + SbCl3 = ReCl4 + SbCl5 =>
2 ReCl5 + SbCl3 = 2 ReCl4 + SbCl5
FeO + N2 = Fe + N2O3 =>
3 FeO + N2 = 3 Fe + N2O3
SnS + HCl + HNO3 = SnCl4S + NO + H2O =>
3 SnS + 12 HCl + 4 HNO3 = 3 SnCl4S + 4 NO + 8 H2O
Zn + HNO3 = ZnNO3 + H2 =>
2 Zn + 2 HNO3 = 2 ZnNO3 + H2
CuSO4 + BaCl2 = Cu(Cl2)2 + Ba2SO4 =>
CuSO4 + 2 BaCl2 = Cu(Cl2)2 + Ba2SO4
PF3 = P2 + F2 =>
2 PF3 = P2 + 3 F2
calcium + water = calciumhydroxide + hydrogen =>
Ca + 2 H2O = Ca(OH)2 + H2
(NH4)2SO4 + Al(NO3)3 = Al2(SO4)3 + NH4NO3 =>
3(NH4)2SO4 + 2 Al(NO3)3 = Al2(SO4)3 + 6 NH4NO3
SF4(g) + O2 = OSF4(g) =>
2 SF4(g) + O2 = 2 OSF4(g)
Ca(subscript)3(PO(subscript)4)(subscript)2 + H(subscript)2SO(subscript)4 = CaSO(subscript)4 + Ca(H(subscript)2PO(subscript)4)(subscript)2 =>
Ca(subscript)3(PO(subscript)4)(subscript)2 + 2 H(subscript)2SO(subscript)4 = 2 CaSO(subscript)4 + Ca(H(subscript)2PO(subscript)4)(subscript)2
SO3 + LiOH = H2SO4 + Li2O =>
SO3 + 2 LiOH = H2SO4 + Li2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CoCl2(aq) + NaOH(aq) = Co(OH)2 + NaCl =>
CoCl2(aq) + 2 NaOH(aq) = Co(OH)2 + 2 NaCl
CH3CH2OH + Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
3 CH3CH2OH + 2 Na2Cr2O7 + 8 H2SO4 = 2 Na2SO4 + 2 Cr2(SO4)3 + 3 CH3COOH + 11 H2O
(NH4)2BeF4 = NH3 + BeF2 + HF =>
(NH4)2BeF4 = 2 NH3 + BeF2 + 2 HF
Al + HCl2 = AlCl3 + H2 =>
4 Al + 6 HCl2 = 4 AlCl3 + 3 H2
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