| 前日に均衡した方程式 |
C2H3O2Cl + NH3 = C2H5NO2 + HCl
Fe2(SO4)3 + KNO3 = Fe(NO3)3(aq) + K2SO4(aq) =>
Fe2(SO4)3 + 6 KNO3 = 2 Fe(NO3)3(aq) + 3 K2SO4(aq)
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CDE = C + D + E =>
CDE = C + D + E
CaCl2 + AgNO3 = AgNO3CaCl2 =>
CaCl2 + AgNO3 = AgNO3CaCl2
Ca(NO3)2 = Ca + N2O + O2 =>
2 Ca(NO3)2 = 2 Ca + 2 N2O + 5 O2
S2O5{2-} + I2 + H2O = SO4{2-} + I{-} + H{+} =>
S2O5{2-} + 2 I2 + 3 H2O = 2 SO4{2-} + 4 I{-} + 6 H{+}
CuO + HI = CuOH + I =>
CuO + HI = CuOH + I
PdO + H2 = Pd + H2O =>
PdO + H2 = Pd + H2O
Cd + Cu(NO3)2 = Cd(NO3)2 + Cu =>
Cd + Cu(NO3)2 = Cd(NO3)2 + Cu
K3[Mn(C2O4)3] + K2CO3 + K2SO3 = MnCO3 + K2C2O4 + K2SO4 =>
2 K3[Mn(C2O4)3] + 4 K2CO3 + 2 K2SO3 = 2 MnCO3 + 7 K2C2O4 + 2 K2SO4
KMnO4 + KBr + H2O = MnO2 + KBr2 + KOH =>
KMnO4 + 6 KBr + 2 H2O = MnO2 + 3 KBr2 + 4 KOH
Pb(NO3)2(aq) + KCl(aq) = PbCl2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2(s) + 2 KNO3(aq)
MgS = Mg + S =>
MgS = Mg + S
CO + NaOH = NaCO2 + H2 =>
2 CO + 2 NaOH = 2 NaCO2 + H2
CaCO3 + H2 = CaH2 + CO3 =>
CaCO3 + H2 = CaH2 + CO3
F + S = FS =>
F + S = FS
Al2(SO4)3 + LiOH = Li2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 LiOH = 3 Li2SO4 + 2 Al(OH)3
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
H2SO4 + NaCO3 = NaSO4 + H2O + CO2 =>
H2SO4 + NaCO3 = NaSO4 + H2O + CO2
Fe(OH)3 + AgNO3 = Fe(NO3)3 + AgOH =>
Fe(OH)3 + 3 AgNO3 = Fe(NO3)3 + 3 AgOH
FeSO4 = Fe2O3 + O2 + SO2 =>
4 FeSO4 = 2 Fe2O3 + O2 + 4 SO2
CaH2 + KOH = Ca(OH)2 + KH =>
CaH2 + 2 KOH = Ca(OH)2 + 2 KH
NH3 + H2SO4 = SO4 + NH4 =>
2 NH3 + H2SO4 = SO4 + 2 NH4
C3H7COOC3H7 + H2O = C3H7COOH + C3H7OH =>
C3H7COOC3H7 + H2O = C3H7COOH + C3H7OH
Ca(NO2)2 + HCl = Ca(Cl)2 + HNO2 =>
Ca(NO2)2 + 2 HCl = Ca(Cl)2 + 2 HNO2
SnO3 + HCl = SnO3HCl =>
SnO3 + HCl = SnO3HCl
PbS + HNO3 = Pb(NO3) + S + NO2 + H2O =>
PbS + 2 HNO3 = Pb(NO3) + S + NO2 + H2O
AgNO3 + SiO2 = AgSiO3 + NO2 =>
AgNO3 + SiO2 = AgSiO3 + NO2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P + CO =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 2 P + 5 CO
K2S + KBrO3 + H2O = S + KBr + KOH =>
3 K2S + KBrO3 + 3 H2O = 3 S + KBr + 6 KOH
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Pb(NO3)2CH3COOKH2O = PbOHNO3KNO3CH3COOH =>
Pb(NO3)2CH3COOKH2O = PbOHNO3KNO3CH3COOH
Ba(NO3)2 + NH3SO3 + H2O = Ba(NH2)2 + HNO3 + H2SO4 =>
Ba(NO3)2 + 2 NH3SO3 + 2 H2O = Ba(NH2)2 + 2 HNO3 + 2 H2SO4
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
(CH3COO)2Cu + O2 = CO2 + H2O + Cu(CH2)2 =>
2(CH3COO)2Cu + O2 = 4 CO2 + 2 H2O + 2 Cu(CH2)2
Si(s) + NaOH(aq) = Na4SiO4(s) + H2 =>
Si(s) + 4 NaOH(aq) = Na4SiO4(s) + 2 H2
C4H8N2O7 + O2 = N2 + CO2 + H2O =>
2 C4H8N2O7 + 5 O2 = 2 N2 + 8 CO2 + 8 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2CO3 = CO2 + K2O =>
K2CO3 = CO2 + K2O
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
CuH2C2O4 = CuC2O4H2 =>
CuH2C2O4 = CuC2O4H2
Fe(s) + O2 = Fe2O3(g) =>
4 Fe(s) + 3 O2 = 2 Fe2O3(g)
Al(OH)2 + Cs = CsOH + Al =>
Al(OH)2 + 2 Cs = 2 CsOH + Al
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