| 前日に均衡した方程式 |
C8H10 + 12 KMnO4 + 14 KOH = C8H4O4K2 + 12 K2MnO4 + 10 H2O
NH4Cl + Ag = AgCl + NH4 =>
NH4Cl + Ag = AgCl + NH4
Ca(CH3COO)2(aq) + HCl(aq) = CaCl2(aq) + CH3COOH(l) =>
Ca(CH3COO)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 CH3COOH(l)
PtBr4 + Cl2 = Br2 + PtCl4 =>
PtBr4 + 2 Cl2 = 2 Br2 + PtCl4
NaO + H2O = H2O2 + Na =>
NaO + H2O = H2O2 + Na
C + H2 = CH4 =>
C + 2 H2 = CH4
CH3CHCH3CHO + Cu(OH)2 = C3H7COOH + Cu2O + H2O =>
CH3CHCH3CHO + 2 Cu(OH)2 = C3H7COOH + Cu2O + 2 H2O
CH3(CH2)5CH3 + O2 = CH3COOH + H2O =>
2 CH3(CH2)5CH3 + 8 O2 = 7 CH3COOH + 2 H2O
C4H10(g) + O(g) = CO2(g) + H2O(g) =>
C4H10(g) + 13 O(g) = 4 CO2(g) + 5 H2O(g)
K2FeO4 = K3FeO4 + KFeO3 + O2 =>
4 K2FeO4 = 2 K3FeO4 + 2 KFeO3 + O2
Cl2 + As4O6 + H2O = H3AsO4 + HCl =>
4 Cl2 + As4O6 + 10 H2O = 4 H3AsO4 + 8 HCl
C2H6(g) + O2(g) = H + CO =>
C2H6(g) + O2(g) = 6 H + 2 CO
FeCl3 + HS = FeCl2 + HCl + S8 =>
8 FeCl3 + 8 HS = 8 FeCl2 + 8 HCl + S8
Cu + S8 + O2 = CuSO =>
8 Cu + S8 + 4 O2 = 8 CuSO
Na2S2O3 + SnCl2 = NaCl + SnS2O3 =>
Na2S2O3 + SnCl2 = 2 NaCl + SnS2O3
B2O3 + KOH = K3BO3 + H2O =>
B2O3 + 6 KOH = 2 K3BO3 + 3 H2O
CuO + NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + 3 H2O
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Al2O3 + O2 = AlO2 =>
2 Al2O3 + O2 = 4 AlO2
CuSO4(aq) + Al(s) = Cu(s) + Al2(SO4)3 =>
3 CuSO4(aq) + 2 Al(s) = 3 Cu(s) + Al2(SO4)3
Al2O3 + O2 = AlO2 =>
2 Al2O3 + O2 = 4 AlO2
Na2SO3 + Pb(NO3)2 = NaNO3 + PbSO3 =>
Na2SO3 + Pb(NO3)2 = 2 NaNO3 + PbSO3
Mn(OH)2 + H3Po4 = Mn3(Po4)2 + H2O =>
3 Mn(OH)2 + 2 H3Po4 = Mn3(Po4)2 + 6 H2O
Al2O3 + O2 = AlO2 =>
2 Al2O3 + O2 = 4 AlO2
RuCl4(s) + Na2S6(s) = RuS3(s) + NaCl(s) + S(s) =>
RuCl4(s) + 2 Na2S6(s) = RuS3(s) + 4 NaCl(s) + 9 S(s)
Ba(OH)2(s) = Ba(aq) + OH(aq) =>
Ba(OH)2(s) = Ba(aq) + 2 OH(aq)
Al2O3 + O2 = AlO2 =>
2 Al2O3 + O2 = 4 AlO2
Fe(CN)2 + KCN = K4Fe(CN)6 =>
Fe(CN)2 + 4 KCN = K4Fe(CN)6
H2SO4 + C2H3NaO2 = Na2SO4 + C2H4O2 =>
H2SO4 + 2 C2H3NaO2 = Na2SO4 + 2 C2H4O2
Ba(HCO3)2 + KHSO4 = BaSO4 + K2CO3 + H2O + CO2 =>
2 Ba(HCO3)2 + 2 KHSO4 = 2 BaSO4 + K2CO3 + 3 H2O + 3 CO2
C278H407O94 + O2 = CO2 + H2O =>
4 C278H407O94 + 1331 O2 = 1112 CO2 + 814 H2O
Al + F = [AlF6] =>
Al + 6 F = [AlF6]
CH4 + HNO2 = CH3NO2 + H2 =>
CH4 + HNO2 = CH3NO2 + H2
Ca2S2 + HCl = CaCl2 + H2S =>
Ca2S2 + 4 HCl = 2 CaCl2 + 2 H2S
NH4 + F = NH4F =>
NH4 + F = NH4F
CaCO3 + HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2 =>
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2
Ca(OH)2 + Cl = Ca(ClO3)2 + CaCl2 + H2O =>
6 Ca(OH)2 + 12 Cl = Ca(ClO3)2 + 5 CaCl2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg(NO3)2 + HCl = MgCl2 + H(NO3) =>
Mg(NO3)2 + 2 HCl = MgCl2 + 2 H(NO3)
Zn(OH)4{2-} + H{+} = Zn(OH)2 + H2O =>
Zn(OH)4{2-} + 2 H{+} = Zn(OH)2 + 2 H2O
CI2 + O2 = CI2O3 =>
2 CI2 + 3 O2 = 2 CI2O3
HCN + O2 = H2O + CO + N2 =>
4 HCN + 3 O2 = 2 H2O + 4 CO + 2 N2
NaHCO3 + HCl = NaCl + H2CO3 =>
NaHCO3 + HCl = NaCl + H2CO3
HCH3CO2 + KOH = CH3CO2 + H2O + K =>
HCH3CO2 + KOH = CH3CO2 + H2O + K
HNO2 + KMnO4 + H2SO4 = MnSO4 + HNO3 + K2SO4 + H2O =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 HNO3 + K2SO4 + 3 H2O
Rb + P = Rb3P =>
3 Rb + P = Rb3P
C17H21NO4HCl + NH4OH = NH4 + H2O + C17H21NO4 + Cl =>
C17H21NO4HCl + NH4OH = NH4 + H2O + C17H21NO4 + Cl
Ai(OH)3 = Ai2O3 + H2O =>
2 Ai(OH)3 = Ai2O3 + 3 H2O
Zn(NO3)2 + K2CrO4 = K2(NO3)2 + ZnCrO4 =>
Zn(NO3)2 + K2CrO4 = K2(NO3)2 + ZnCrO4
HCOOH + Ag2O = H2O + CO2 + Ag2 =>
HCOOH + Ag2O = H2O + CO2 + Ag2
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