| 前日に均衡した方程式 |
Fe3O4 + 10 HNO3 = 3 Fe(NO3)3 + NO2 + 5 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
HClO4(aq) + NaOH(aq) = NaClO4(aq) + HOH =>
HClO4(aq) + NaOH(aq) = NaClO4(aq) + HOH
C6H6 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
7 C6H6 + 6 KMnO4 + 9 H2SO4 = 6 C7H6O2 + 3 K2SO4 + 6 MnSO4 + 12 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Mg(s) + ZnBr2(aq) = MgBr(aq) + Zn2(aq) =>
4 Mg(s) + 2 ZnBr2(aq) = 4 MgBr(aq) + Zn2(aq)
H2 + CCl2O + CH5N = C2H5NO + HCl =>
H2 + CCl2O + CH5N = C2H5NO + 2 HCl
C8H18SO2 + CaO + HNO3 = N2 + H2O + CaSO4 + CO2 =>
5 C8H18SO2 + 5 CaO + 52 HNO3 = 26 N2 + 71 H2O + 5 CaSO4 + 40 CO2
Cl + KBr = Br2 + KCl =>
2 Cl + 2 KBr = Br2 + 2 KCl
NaVO3 + H2O2 + H2SO4 = HVO4 + H2O + Na2SO4 =>
2 NaVO3 + 2 H2O2 + H2SO4 = 2 HVO4 + 2 H2O + Na2SO4
B3 + Cl2 = BCl3 =>
2 B3 + 9 Cl2 = 6 BCl3
KOH + MgSO4 = K2SO4 + Mg(OH)2 =>
2 KOH + MgSO4 = K2SO4 + Mg(OH)2
H2S + Br2 + OH = H2SO4 + HBr =>
H2S + 2 Br2 + 4 OH = H2SO4 + 4 HBr
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
Ti2(CO3)4 + HCl = TiCl4 + CO2 + H2O =>
Ti2(CO3)4 + 8 HCl = 2 TiCl4 + 4 CO2 + 4 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Cr(NO3)3 = Cr3O2 + NO2 + O =>
3 Cr(NO3)3 = Cr3O2 + 9 NO2 + 7 O
Al + NaNO3 + KOH + H2O = NH3 + NaAl(OH)4 + KAl(OH)4 =>
8 Al + 3 NaNO3 + 5 KOH + 18 H2O = 3 NH3 + 3 NaAl(OH)4 + 5 KAl(OH)4
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H{+} + MnO4{-} + Mn{2+} = Mn{3+} + H2O =>
8 H{+} + MnO4{-} + 4 Mn{2+} = 5 Mn{3+} + 4 H2O
Fe + CuSO4 = Fe(SO3)3 + CuO =>
Fe + 3 CuSO4 = Fe(SO3)3 + 3 CuO
HCl + KMnO4 + C2H5OH = MnCl2 + KCl + H2O + CO2 =>
36 HCl + 12 KMnO4 + 5 C2H5OH = 12 MnCl2 + 12 KCl + 33 H2O + 10 CO2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
ZnBr2(aq) + KCl(aq) = KBr + ZnCl2 =>
ZnBr2(aq) + 2 KCl(aq) = 2 KBr + ZnCl2
CuO + NaBH4 = Na2O + Cu + B2O3 + H2 =>
4 CuO + 2 NaBH4 = Na2O + 4 Cu + B2O3 + 4 H2
Pt + HCl + HNO3 = H2O + PtCl6 + NO2 =>
Pt + 6 HCl + 6 HNO3 = 6 H2O + PtCl6 + 6 NO2
C14H22N5O + O2 = CO2 + H2O + N2O3 =>
4 C14H22N5O + 91 O2 = 56 CO2 + 44 H2O + 10 N2O3
MgCl + O2 = MgO2 + Cl =>
MgCl + O2 = MgO2 + Cl
H2S + NaOCl = NaCl + H2O + S =>
H2S + NaOCl = NaCl + H2O + S
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
CaO + HBrO4 = Ca(BrO4)2 + H2O =>
CaO + 2 HBrO4 = Ca(BrO4)2 + H2O
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)4)Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 6 NH4OH + H2O2 = 2(Co(NH3)4)Cl3 + 20 H2O
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
sulfurdioxide = sulfur + oxygen =>
SO2 = S + O2
C6H5SO3H + Cl2 = C6H4SO3HCl + HCl =>
C6H5SO3H + Cl2 = C6H4SO3HCl + HCl
K4FeC6N6 + KMnO4 + H2SO4 = K2SO4 + Fe2S3O12 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4FeC6N6 + 122 KMnO4 + 218 H2SO4 = 81 K2SO4 + 5 Fe2S3O12 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Mg + C4H8Cl2 = C4H8 + MgCl2 =>
Mg + C4H8Cl2 = C4H8 + MgCl2
CO3 + HNO3 = CO2 + H2O + NO3 =>
CO3 + 2 HNO3 = CO2 + H2O + 2 NO3
La(OH)3 + H2CO3 = La(OH)CO3 + H2O =>
La(OH)3 + H2CO3 = La(OH)CO3 + 2 H2O
AlH3 = Al + H =>
AlH3 = Al + 3 H
Hg(COOH)3 + Li2Cr2O7 = Hg2(Cr2O7)3 + LiCOOH =>
2 Hg(COOH)3 + 3 Li2Cr2O7 = Hg2(Cr2O7)3 + 6 LiCOOH
NaOH + Al = H2 + NaAl + O2 =>
2 NaOH + 2 Al = H2 + 2 NaAl + O2
Fe2O3 + KSCN = FeSCN + K2O + O2 =>
Fe2O3 + 2 KSCN = 2 FeSCN + K2O + O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
HCl(aq) + NH4NO3(s) = HNO3(aq) + NH4Cl(aq) =>
HCl(aq) + NH4NO3(s) = HNO3(aq) + NH4Cl(aq)
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