| 前日に均衡した方程式 |
2 C9H11NO2 + 2 NaNO2 + H2SO4 = 2 C9H8O2 + 2 N2 + Na2SO4 + 4 H2O
Cl{-} + H2SO4 + MnO4{-} = Cl2 + MnSO4 + SO4{2-} + H2O =>
10 Cl{-} + 8 H2SO4 + 2 MnO4{-} = 5 Cl2 + 2 MnSO4 + 6 SO4{2-} + 8 H2O
C12H15BrO + C4H9N = C16H23NO + C4H9N*HBr =>
C12H15BrO + 2 C4H9N = C16H23NO + C4H9N*HBr
Iron + oxygen = FeO =>
2 Fe + O2 = 2 FeO
InCl3 + K3PO4 = InPO4 + KCl =>
InCl3 + K3PO4 = InPO4 + 3 KCl
Fe2(g)(SO4(g))3(g) + KOH = K2(g)SO4(g) + Fe(OH)3(g) =>
Fe2(g)(SO4(g))3(g) + 6 KOH = 3 K2(g)SO4(g) + 2 Fe(OH)3(g)
CO + NaOH = C(OH)2 + Na2O =>
CO + 2 NaOH = C(OH)2 + Na2O
C + N = C2N2 =>
2 C + 2 N = C2N2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Pb2PbO4 + NHO3 = PbNO3 + PbO2 + H2O =>
3 Pb2PbO4 + 4 NHO3 = 4 PbNO3 + 5 PbO2 + 2 H2O
Al(SO4)2 + CaOH = AlOH + Ca(SO4)2 =>
Al(SO4)2 + CaOH = AlOH + Ca(SO4)2
Zn + KClO3 = K2O + Cl2 + ZnO =>
5 Zn + 2 KClO3 = K2O + Cl2 + 5 ZnO
I2 + S2O3{2-} = I{-} + S4O6 =>
2 I2 + 2 S2O3{2-} = 4 I{-} + S4O6
C4S8 + O2 = CO2 + SO2 =>
C4S8 + 12 O2 = 4 CO2 + 8 SO2
Na2CO3 + CaCI2 = Na2CI2 + CO3Ca =>
Na2CO3 + CaCI2 = Na2CI2 + CO3Ca
Na2SO4 + HNO3 = H2SO4 + NaNO3 =>
Na2SO4 + 2 HNO3 = H2SO4 + 2 NaNO3
MnO2 + KOH + HNO3 = K2MnO4 + KNO2 + H2O =>
MnO2 + 3 KOH + HNO3 = K2MnO4 + KNO2 + 2 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
C4 + H2 = C10H8 =>
5 C4 + 8 H2 = 2 C10H8
KHCO3(heat) = KOH + CO2 =>
KHCO3(heat) = KOH + CO2
Ca(OH)2 + HCOONa = Ca(HCOO) + Na(OH)2 =>
Ca(OH)2 + HCOONa = Ca(HCOO) + Na(OH)2
KCl + HClO = KClO + HCl =>
KCl + HClO = KClO + HCl
CH3CH2OH + HCl = C(CH3)3Cl + H2O =>
2 CH3CH2OH + HCl = C(CH3)3Cl + 2 H2O
H3BO3 + HF = H2O + HBF4 =>
H3BO3 + 4 HF = 3 H2O + HBF4
C2H6O2 + O = CO2 + H29 =>
29 C2H6O2 + 58 O = 58 CO2 + 6 H29
Zn + Ca(OH)2 = Zn(OH)2 + Ca =>
Zn + Ca(OH)2 = Zn(OH)2 + Ca
Na2Cr2O7 + KOH = K2CrO4 + H2O + NaOH =>
Na2Cr2O7 + 4 KOH = 2 K2CrO4 + H2O + 2 NaOH
BaSO4 + Pb(NO3)2 = PbSO4 + Ba(NO3)2 =>
BaSO4 + Pb(NO3)2 = PbSO4 + Ba(NO3)2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
C4H10O3 + C2H4O = C6H14O4 =>
C4H10O3 + C2H4O = C6H14O4
CCl3COCH3(aq) + Ca(OH)2(aq) = CHCl3(aq) + Ca(CH3COO)2(aq) =>
2 CCl3COCH3(aq) + Ca(OH)2(aq) = 2 CHCl3(aq) + Ca(CH3COO)2(aq)
Ni{3} + CuCl2 = NiCl3 + Cu{2} =>
2 Ni{3} + 3 CuCl2 = 2 NiCl3 + 3 Cu{2}
Br2 + BeCl2 = Cl2 + BeBr2 =>
Br2 + BeCl2 = Cl2 + BeBr2
CO2 + H2O + Br2 = C15Br2H26 + O2 =>
30 CO2 + 26 H2O + 2 Br2 = 2 C15Br2H26 + 43 O2
Na2B4O7 + KOH = NaOH + K2B4O7 =>
Na2B4O7 + 2 KOH = 2 NaOH + K2B4O7
Ba + CuSO4 = Ba(SO4)2 + Cu =>
Ba + 2 CuSO4 = Ba(SO4)2 + 2 Cu
(NH4)2HPO4 + H3PO4 = (NH4)H2PO4 =>
(NH4)2HPO4 + H3PO4 = 2(NH4)H2PO4
Se + H2SO4 = Se2SO4 + H2 =>
2 Se + H2SO4 = Se2SO4 + H2
MaOH + NH4PO4 = MaPO4 + NH3 + H2O =>
MaOH + NH4PO4 = MaPO4 + NH3 + H2O
FeO + Al2O3 = Fe(AlO2)2 =>
FeO + Al2O3 = Fe(AlO2)2
H2S{-2} + O2 = H2O + S{-2} =>
2 H2S{-2} + O2 = 2 H2O + 2 S{-2}
BaCl2(l) = Ba(s) + Cl2(g) =>
BaCl2(l) = Ba(s) + Cl2(g)
CH3CCH + CuCl + NH3 = CH3CCCu + NH4Cl =>
CH3CCH + CuCl + NH3 = CH3CCCu + NH4Cl
HS + O2 = SOH =>
2 HS + O2 = 2 SOH
Fe + AlCl3 = FeCl2 + Al =>
3 Fe + 2 AlCl3 = 3 FeCl2 + 2 Al
Na2HPO3 + HCl = NaCl + NaH2PO3 =>
Na2HPO3 + HCl = NaCl + NaH2PO3
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
KMnO4 + Fe + H2SO4 = Fe(SO4)2 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 Fe + 16 H2SO4 = 5 Fe(SO4)2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
AgNO3 + Cu = Ag + Cu(NO3)2 =>
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
Cu(C2H3O2)2 + Na3PO4 = CuNa3 + PO4(C2H3O2)2 =>
Cu(C2H3O2)2 + Na3PO4 = CuNa3 + PO4(C2H3O2)2
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