| 前日に均衡した方程式 |
H3PO2 + HI + 2 H2O = PH4I + 2 H2O2
Mg + ICl = I + MgCl2 =>
Mg + 2 ICl = 2 I + MgCl2
C6H12O6 + O2 = CO2 + H20O =>
10 C6H12O6 + 33 O2 = 60 CO2 + 6 H20O
Ni(OH)4 + KI + HCl = NiI4 + KCl + H2O =>
Ni(OH)4 + 4 KI + 4 HCl = NiI4 + 4 KCl + 4 H2O
P + NaOH = POH + Na =>
P + NaOH = POH + Na
Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
K2CrO4 + HNO3 = KNO3 + K2Cr2O7 + H2O =>
2 K2CrO4 + 2 HNO3 = 2 KNO3 + K2Cr2O7 + H2O
Co3O4(s) + Fe2O3(s) + CaO(s) + SiO2(s) = CaFe2O7(s) + Co3SiO3(s) =>
Co3O4(s) + Fe2O3(s) + CaO(s) + SiO2(s) = CaFe2O7(s) + Co3SiO3(s)
Mg + SO2 = MgS + MgSO4 =>
2 Mg + 2 SO2 = MgS + MgSO4
K + OH = KOH(aq) =>
K + OH = KOH(aq)
FeO(OH) + NaOH = Fe2O3 + Na3[Fe(OH)6] =>
3 FeO(OH) + 3 NaOH = Fe2O3 + Na3[Fe(OH)6]
C14H10O2 + NaBH4 + H2O = C14H14O2 + NaBH2O3 =>
2 C14H10O2 + NaBH4 + 3 H2O = 2 C14H14O2 + NaBH2O3
Ca5(PO4)3(OH) + H2SO4 = CaSO4 + H3PO4 + H2O =>
Ca5(PO4)3(OH) + 5 H2SO4 = 5 CaSO4 + 3 H3PO4 + H2O
NaOH + H2SO4 = H2O + NaOHSO3 =>
NaOH + H2SO4 = H2O + NaOHSO3
ClO3{-} + Cl{-} + H{+} = Cl2 + H2O =>
ClO3{-} + 5 Cl{-} + 6 H{+} = 3 Cl2 + 3 H2O
Pt + HNO3 = PtNO3 + H2 =>
2 Pt + 2 HNO3 = 2 PtNO3 + H2
O2 + IrO7Cl7 = Ir(ClO3)7 =>
7 O2 + IrO7Cl7 = Ir(ClO3)7
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H + B + C + K = HBCK =>
H + B + C + K = HBCK
Fe2O3(aq) + HBr(aq) = FeBr3(aq) + H2O(ll) =>
Fe2O3(aq) + 6 HBr(aq) = 2 FeBr3(aq) + 3 H2O(ll)
CH3OH + CO2 = CH3COH + O2 =>
CH3OH + CO2 = CH3COH + O2
Co(OH)2 + Na2SO4 = (CoOH)2SO4 + NaOH =>
2 Co(OH)2 + Na2SO4 = (CoOH)2SO4 + 2 NaOH
Fe + H2O2 = Fe(OH)3 =>
2 Fe + 3 H2O2 = 2 Fe(OH)3
C5H7NO2 + O2 = C8H12O3N2 + CO2 + H2O =>
2 C5H7NO2 + 2 O2 = C8H12O3N2 + 2 CO2 + H2O
MnO4{-} + H{+} = Mn{2+} + O2 + H2O =>
4 MnO4{-} + 12 H{+} = 4 Mn{2+} + 5 O2 + 6 H2O
Co(OH)2 + Na2SO4 = (CoOH)2SO4 + NaOH =>
2 Co(OH)2 + Na2SO4 = (CoOH)2SO4 + 2 NaOH
Cu + AlNO3 = Al2 + Cu(NO3)2 =>
Cu + 2 AlNO3 = Al2 + Cu(NO3)2
Sn{2+} + S{2-} = Sn{4+} + S{4-} =>
Sn{2+} + S{2-} = Sn{4+} + S{4-}
NaOH + BeSO4 = Na2SO4 + Be(OH)2 =>
2 NaOH + BeSO4 = Na2SO4 + Be(OH)2
Cu(SO4) + KOH = K2(SO4) + Cu(OH)2 =>
Cu(SO4) + 2 KOH = K2(SO4) + Cu(OH)2
SrH2 + (NH4)3(PO4) = H(NH4) + Sr3(PO4)2 =>
3 SrH2 + 2(NH4)3(PO4) = 6 H(NH4) + Sr3(PO4)2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
CH3COONa + KOH = CH3COOOH + NaK =>
CH3COONa + KOH = CH3COOOH + NaK
Ni + Cu(PO4) = Ni(PO4) + Cu =>
Ni + Cu(PO4) = Ni(PO4) + Cu
FeSO4 + H2SO4 + NaNO2 = Na2SO4 + Fe2(SO4)3 + NO + H2O =>
2 FeSO4 + 2 H2SO4 + 2 NaNO2 = Na2SO4 + Fe2(SO4)3 + 2 NO + 2 H2O
Pb + I + O = Pb(IO3)2 =>
Pb + 2 I + 6 O = Pb(IO3)2
Hg(NO3)2 + CdCl2 = HgCl + NO3 + Cd2 =>
4 Hg(NO3)2 + 2 CdCl2 = 4 HgCl + 8 NO3 + Cd2
Zn + KClO3 + KOH = K2[Zn(OH)4] + KCl + KO =>
3 Zn + 2 KClO3 + 12 KOH = 3 K2[Zn(OH)4] + 2 KCl + 6 KO
Pb(NO3)2 + SnCl4 = PbCl4 + Sn(NO3)2 =>
Pb(NO3)2 + SnCl4 = PbCl4 + Sn(NO3)2
H2(g) + F(s) = HF(g) =>
H2(g) + 2 F(s) = 2 HF(g)
C12 + KBr(aq) = KC1(aq) + Br2 =>
C12 + 12 KBr(aq) = 12 KC1(aq) + 6 Br2
(NH4)2Fe(SO4)2 + K2Cr2O7 + NaOH + H2O = Cr(OH)3 + KOH + Na2SO4 + Fe(OH)3 + (NH4)2SO4 =>
6(NH4)2Fe(SO4)2 + K2Cr2O7 + 12 NaOH + 7 H2O = 2 Cr(OH)3 + 2 KOH + 6 Na2SO4 + 6 Fe(OH)3 + 6(NH4)2SO4
Ni + AgF = Ag + NiF =>
Ni + AgF = Ag + NiF
C6H6 + CH3COCl = C6H5CH3CO + HCl =>
C6H6 + CH3COCl = C6H5CH3CO + HCl
Mg + HgO = Hg + MgO =>
Mg + HgO = Hg + MgO
KCl + AgNO{3} = KNO{3} + AgCl =>
KCl + AgNO{3} = KNO{3} + AgCl
PO2O5 + C = P + CO =>
PO2O5 + 7 C = P + 7 CO
Co(OH)2 + Na2SO4 = (CoOH)2SO4 + NaOH =>
2 Co(OH)2 + Na2SO4 = (CoOH)2SO4 + 2 NaOH
(NH4)2OH + HSO4 = (NH4)2SO4 + H2O =>
(NH4)2OH + HSO4 = (NH4)2SO4 + H2O
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