| 前日に均衡した方程式 |
Fe2O3 + 6 NaBr = 2 FeBr3 + 3 Na2O
Cu(OH)2CO3 = Cu + CO2 + H2O + O2 =>
Cu(OH)2CO3 = Cu + CO2 + H2O + O2
CoO + NaOH = CoO2 + NaH =>
CoO + NaOH = CoO2 + NaH
Au + HNO3 = Au(NO3)3 + NO2 + H2O =>
Au + 6 HNO3 = Au(NO3)3 + 3 NO2 + 3 H2O
S(s) + H = H2S(g) =>
S(s) + 2 H = H2S(g)
MnO4 + Fe = MnFe + O =>
MnO4 + Fe = MnFe + 4 O
C5H12NO2 + O2 = N2O + CO2 + H2O =>
4 C5H12NO2 + 29 O2 = 2 N2O + 20 CO2 + 24 H2O
Au + KCN + H2O + O2 = KAu(CN)4 + KOH =>
4 Au + 16 KCN + 6 H2O + 3 O2 = 4 KAu(CN)4 + 12 KOH
Si(OC2H5)4 + NH4OH = SiO2 + C2H5OH + NH3 =>
Si(OC2H5)4 + 2 NH4OH = SiO2 + 4 C2H5OH + 2 NH3
Bi(OH)3NaOH = Na[Bi(OH)4] =>
Bi(OH)3NaOH = Na[Bi(OH)4]
Fe + O2(g) = Fe3O2 =>
3 Fe + O2(g) = Fe3O2
Fe{2+} + H2O = O2 + H{+} + Fe =>
2 Fe{2+} + 2 H2O = O2 + 4 H{+} + 2 Fe
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq) =>
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq)
Au2O3 + Mg = MgO + Au =>
Au2O3 + 3 Mg = 3 MgO + 2 Au
C3H5(OH)3 + NaHSO3 = H2O + NaSO3 + C2H5 =>
2 C3H5(OH)3 + 11 NaHSO3 = 6 H2O + 11 NaSO3 + 3 C2H5
FeCl2 + Ag = AgCl + Fe2 =>
2 FeCl2 + 4 Ag = 4 AgCl + Fe2
NO2 + Br2 = N4Br10 + O2 =>
4 NO2 + 5 Br2 = N4Br10 + 4 O2
CN + Cu(NH3)4{2+} + OH{-} = Cu(CN)3{2-} + NH3 + CNO{-)+H2O =>
7 CN + Cu(NH3)4{2+} + 8 OH{-} = Cu(CN)3{2-} + 4 NH3 + 4 CNO{-)+4H2O
B(OH)3 + HF = BF3 + H2 + O2 =>
2 B(OH)3 + 6 HF = 2 BF3 + 6 H2 + 3 O2
Mg(s) + HCl(aq) = H(aq) + MgCl2 =>
Mg(s) + 2 HCl(aq) = 2 H(aq) + MgCl2
Ag2S + ZrN2 = Zr2S2 + AgN =>
2 Ag2S + 2 ZrN2 = Zr2S2 + 4 AgN
FeS + SO2 = FeS2 + O2 =>
FeS + SO2 = FeS2 + O2
C2H5NO2 + H2O = CO2 + CH4 + NH3 =>
4 C2H5NO2 + 2 H2O = 5 CO2 + 3 CH4 + 4 NH3
MnCl2 + AgCH3COO = Mn(CH3COO)2 + AgCl =>
MnCl2 + 2 AgCH3COO = Mn(CH3COO)2 + 2 AgCl
BI + NH3 + H2O = BI(OH)3 + NH4 =>
BI + 3 NH3 + 3 H2O = BI(OH)3 + 3 NH4
B + NaOH = Na3BO3 + H2 =>
2 B + 6 NaOH = 2 Na3BO3 + 3 H2
B + O2 = BO2 =>
B + O2 = BO2
Mg(HCO3)2 + HCl = CO2 + MgCl2 + H2O =>
Mg(HCO3)2 + 2 HCl = 2 CO2 + MgCl2 + 2 H2O
K2Cr2O7 + CH3CH2OH + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
C3H6O + Ag(NH3)2OH = C2H5COONH4 + Ag + H2O + NH3 =>
C3H6O + 2 Ag(NH3)2OH = C2H5COONH4 + 2 Ag + H2O + 3 NH3
SnO2 + H2 = Sn1 + H2O =>
SnO2 + 2 H2 = Sn1 + 2 H2O
HO2 + MgO = MgO2 + HO =>
HO2 + MgO = MgO2 + HO
C3H8O3 + KMnO4 = K2CO3 + Mn2O3 + CO2 + H2O =>
4 C3H8O3 + 14 KMnO4 = 7 K2CO3 + 7 Mn2O3 + 5 CO2 + 16 H2O
Sodium + Oxygen = Na2O =>
4 Na + O2 = 2 Na2O
C5H12 + O2 = C5O10 + H11 =>
11 C5H12 + 55 O2 = 11 C5O10 + 12 H11
PCl3 + H2O(l) = H3PO3 + HCl(g) =>
PCl3 + 3 H2O(l) = H3PO3 + 3 HCl(g)
C4H8O2H2O = CH3COOHC2H6O =>
C4H8O2H2O = CH3COOHC2H6O
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(s) + 2 NH4NO3(aq)
Fe2S3 + HCl = FeCl3(g) + H2S(g) =>
Fe2S3 + 6 HCl = 2 FeCl3(g) + 3 H2S(g)
Ba(NO3)2(aq) + H3PO4(aq) = Ba3(PO4)2(s) + HNO3(aq) =>
3 Ba(NO3)2(aq) + 2 H3PO4(aq) = Ba3(PO4)2(s) + 6 HNO3(aq)
Ba(NO3)2 + TiO2 = Ti(NO3)4 + BaO =>
2 Ba(NO3)2 + TiO2 = Ti(NO3)4 + 2 BaO
Fe + HNO3 = Fe(NO3) + N0 + H2O =>
5 Fe + 6 HNO3 = 5 Fe(NO3) + N0 + 3 H2O
Fe3Cl + NaHO = Fe3HO + NaCl =>
Fe3Cl + NaHO = Fe3HO + NaCl
Al(NO)3 + KBr = AlBr + K(NO)3 =>
Al(NO)3 + KBr = AlBr + K(NO)3
HSe + HCl = H2 + Cl{-} + Se{+} =>
HSe + HCl = H2 + Cl{-} + Se{+}
C17H31COOH + Br2 = C18H32O2Br2 =>
C17H31COOH + Br2 = C18H32O2Br2
Cr(OH)3 + Sr(OH)2 = Sr[Cr(OH)5] =>
Cr(OH)3 + Sr(OH)2 = Sr[Cr(OH)5]
Mg(NO3)2 + Na2CO3 = Na2(NO3)2 + MgCO3 =>
Mg(NO3)2 + Na2CO3 = Na2(NO3)2 + MgCO3
HClO4(aq) + KOH(aq) = KClO4(aq) + H2O(l) =>
HClO4(aq) + KOH(aq) = KClO4(aq) + H2O(l)
O2 + C6H10O4 = H2O + CO2 =>
13 O2 + 2 C6H10O4 = 10 H2O + 12 CO2
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