| 前日に均衡した方程式 |
2 Fe + 3 NaClO + 8 HCl = 2 HFeCl4 + 3 NaCl + 3 H2O
Am + Pb(NO3)2 = Pb + Am(NO3)2 =>
Am + Pb(NO3)2 = Pb + Am(NO3)2
KMnO4 + CuS = K2S + Cu(MnO4)2 =>
2 KMnO4 + CuS = K2S + Cu(MnO4)2
K2CrO7 + KBr + H2SO4 = K2SO4 + Cr2(SO4)2 + Br + H2O =>
2 K2CrO7 + 20 KBr + 14 H2SO4 = 12 K2SO4 + Cr2(SO4)2 + 20 Br + 14 H2O
Cu(s) + Al(NO3)3(aq) = Al + Cu(NO3)2 =>
3 Cu(s) + 2 Al(NO3)3(aq) = 2 Al + 3 Cu(NO3)2
MgSO4 + Na2CO3 = Mg + (CO3)2 + Na2SO4 =>
2 MgSO4 + 2 Na2CO3 = 2 Mg + (CO3)2 + 2 Na2SO4
Al(NO3)2 + Ga = Ga(NO3)5 + Al =>
5 Al(NO3)2 + 2 Ga = 2 Ga(NO3)5 + 5 Al
Li + Ba(NO3)2 = Li(NO3)2Ba =>
Li + Ba(NO3)2 = Li(NO3)2Ba
Sb + O2 = Sb2O =>
4 Sb + O2 = 2 Sb2O
Fe(OH)3 + CO2 = Fe2O3 + H2CO3 =>
2 Fe(OH)3 + 3 CO2 = Fe2O3 + 3 H2CO3
C11H15NO + O2 = CO2 + H2O + N2 =>
4 C11H15NO + 57 O2 = 44 CO2 + 30 H2O + 2 N2
Ba + NaOH = Ba(OH) + Na =>
Ba + NaOH = Ba(OH) + Na
Ni(OH)2 + HCl = Ni(OH)Cl + H2O =>
Ni(OH)2 + HCl = Ni(OH)Cl + H2O
Cl2 + HF = Cl2F2 + H2 =>
Cl2 + 2 HF = Cl2F2 + H2
Cu + NaOH + H2O = NaCuO2 + H2 =>
2 Cu + 2 NaOH + 2 H2O = 2 NaCuO2 + 3 H2
P + O5 = P4O10 =>
4 P + 2 O5 = P4O10
AgCl + CH3COOH = Ag(CH3COOH)2 + Cl2 =>
2 AgCl + 4 CH3COOH = 2 Ag(CH3COOH)2 + Cl2
H2SO4 + NH4OH = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 H2O
H25 + Al(OH)3 = Al253 + H2O =>
759 H25 + 6325 Al(OH)3 = 25 Al253 + 18975 H2O
BaO2H2 + HCl = H2O + BaCl2 =>
BaO2H2 + 2 HCl = 2 H2O + BaCl2
Al(NO3)3(aq) + Na2SO4(aq) = Al2(SO4)3 + NaNO3(aq) =>
2 Al(NO3)3(aq) + 3 Na2SO4(aq) = Al2(SO4)3 + 6 NaNO3(aq)
H347 + C787 = H8C9 =>
6296 H347 + 3123 C787 = 273089 H8C9
Li + Ba(NO3)2 = Li(NO3)2Ba =>
Li + Ba(NO3)2 = Li(NO3)2Ba
K2SO4 + AgBr = KBr + Ag2SO4 =>
K2SO4 + 2 AgBr = 2 KBr + Ag2SO4
NO3{-} + FeS + H{+} = S + Fe{+3} + NO2 + H2O =>
3 NO3{-} + FeS + 6 H{+} = S + Fe{+3} + 3 NO2 + 3 H2O
Cd + NO3 + H{+} = Cd{3+} + NO + H2O =>
4 Cd + 3 NO3 + 12 H{+} = 4 Cd{3+} + 3 NO + 6 H2O
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
I + HNO3 = HIO3 + NO + H2O =>
3 I + 5 HNO3 = 3 HIO3 + 5 NO + H2O
Mg(NO) + Na(CO) = Mg(CO) + Na(NO) =>
Mg(NO) + Na(CO) = Mg(CO) + Na(NO)
I2 + CaO = CaI + O2 =>
I2 + 2 CaO = 2 CaI + O2
N2O + Al = Al2O3 + N2 =>
3 N2O + 2 Al = Al2O3 + 3 N2
Mn + FeSO4 = MnSO4 + Fe =>
Mn + FeSO4 = MnSO4 + Fe
Cr2(CO3) + HNO3 = Cr(NO3) + H2O + CO2 =>
Cr2(CO3) + 2 HNO3 = 2 Cr(NO3) + H2O + CO2
Fe(CO)5 + NO2 + H2O = CH3NO2 + Fe + CO2 =>
7 Fe(CO)5 + 10 NO2 + 15 H2O = 10 CH3NO2 + 7 Fe + 25 CO2
CoCl2 + NH3 + H2O = NH4Cl + Co(OH)2 =>
CoCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Co(OH)2
H3PO4 + NaO = Na3(PO4)2 + H2O =>
2 H3PO4 + 3 NaO = Na3(PO4)2 + 3 H2O
Ag(NO3) + Mg2 = Ag + Mg(NO3)2 =>
4 Ag(NO3) + Mg2 = 4 Ag + 2 Mg(NO3)2
BiCl3 + Br2 + NaOH = NaBiO3 + NaBr + NaCl + H2O =>
BiCl3 + Br2 + 6 NaOH = NaBiO3 + 2 NaBr + 3 NaCl + 3 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cl2(g) + Rb(s) = ClRb =>
Cl2(g) + 2 Rb(s) = 2 ClRb
Mg + H2O + NH4Cl = MgCl2 + NH4OH + H2 =>
Mg + 2 H2O + 2 NH4Cl = MgCl2 + 2 NH4OH + H2
C17H18O5 = C7H8O2 + C10H10O3 =>
C17H18O5 = C7H8O2 + C10H10O3
CH3CONHCCCCCCHHHHH + HCl + H2O = C6H5CHHCOOH + NH4Cl =>
CH3CONHCCCCCCHHHHH + HCl + H2O = C6H5CHHCOOH + NH4Cl
NH3 + CdCl2 = Cd(NH3) + Cl =>
NH3 + CdCl2 = Cd(NH3) + 2 Cl
Mg + SnO2 = MgO + SnO =>
Mg + SnO2 = MgO + SnO
Al2(SO4)3 + CH3COONa + H2O = Al(OH)2(CH3COO) + Na2SO4 + CH3COOH =>
Al2(SO4)3 + 6 CH3COONa + 4 H2O = 2 Al(OH)2(CH3COO) + 3 Na2SO4 + 4 CH3COOH
Hg2O + HNO3 = HgNO3 + H2O =>
Hg2O + 2 HNO3 = 2 HgNO3 + H2O
Gd(NO3)3 + C6H8O6 = Gd2O3 + N2 + H2O + CO =>
8 Gd(NO3)3 + 15 C6H8O6 = 4 Gd2O3 + 12 N2 + 60 H2O + 90 CO
Co(No3)3 + (NH4)2S = Co2S3 + NH4No3 =>
2 Co(No3)3 + 3(NH4)2S = Co2S3 + 6 NH4No3
C3H6 + O2 = CHCOOH + H2O =>
4 C3H6 + 9 O2 = 6 CHCOOH + 6 H2O
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