| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
PbO + H2S = H2O + PbS
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C6H10 + H2SO4 = C6H11OSO2OH =>
C6H10 + H2SO4 = C6H11OSO2OH
MnO4{-} + VO{2+} + H2O = V(OH)4{+} + Mn{+2} + H{+} =>
MnO4{-} + 5 VO{2+} + 11 H2O = 5 V(OH)4{+} + Mn{+2} + 2 H{+}
CH3COONH4 + Ba(OH)2 = (CH3COO)2Ba + NH3 + H2O =>
2 CH3COONH4 + Ba(OH)2 = (CH3COO)2Ba + 2 NH3 + 2 H2O
CCl4 + KOH = KCl + K2CO3 + H2O =>
CCl4 + 6 KOH = 4 KCl + K2CO3 + 3 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H4AsO7 = AsO5 + H2O =>
H4AsO7 = AsO5 + 2 H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Hg2SO3 = Hg + S + O2 =>
2 Hg2SO3 = 4 Hg + 2 S + 3 O2
O2 + Cu = CuO =>
O2 + 2 Cu = 2 CuO
Cr(OH)3 + Fe(NO3)3 = Cr(NO3)3 + Fe(OH)3 =>
Cr(OH)3 + Fe(NO3)3 = Cr(NO3)3 + Fe(OH)3
C3H8 + O2 = H2O + CO =>
2 C3H8 + 7 O2 = 8 H2O + 6 CO
SnCl4(aq) + Al(s) = AlCl4 + Sn =>
SnCl4(aq) + Al(s) = AlCl4 + Sn
Hg(CN)2 = (CN)2 + Hg =>
Hg(CN)2 = (CN)2 + Hg
K2CO3 + H2SO4 = CO2 + H2O + K2SO4 =>
K2CO3 + H2SO4 = CO2 + H2O + K2SO4
C7H8O2 + NaOH = C7H7O2H2ONa =>
C7H8O2 + NaOH = C7H7O2H2ONa
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(s) + NO(g) + H2O(g) =>
3 Al(s) + 3 NH4ClO4(s) = Al2O3(s) + AlCl3(s) + 3 NO(g) + 6 H2O(g)
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
S + O2 = SO2 =>
S + O2 = SO2
NiSO4*6H2O = NiO + H2SO4 + H2O =>
NiSO4*6H2O = NiO + H2SO4 + 5 H2O
C6H8O7 + CH4N2O + C2H6O = C13H11NO5 + H2O =>
50 C6H8O7 + 18 CH4N2O + 75 C2H6O = 36 C13H11NO5 + 263 H2O
J2 + Na2S2O3 = NaJ + Na2S4O6 =>
J2 + 2 Na2S2O3 = 2 NaJ + Na2S4O6
NaBH4 + H2O2 = NaBO2 + H2O =>
NaBH4 + 4 H2O2 = NaBO2 + 6 H2O
SiF4 + H2O = H4SiO4 + H2SiF6 =>
3 SiF4 + 4 H2O = H4SiO4 + 2 H2SiF6
Al(OH)3 + N2O5 = Al(NO3)3 + H2O =>
2 Al(OH)3 + 3 N2O5 = 2 Al(NO3)3 + 3 H2O
HCl + AlO = AlCl + OH =>
HCl + AlO = AlCl + OH
Sb2O5 + C = Sb + CO2 =>
2 Sb2O5 + 5 C = 4 Sb + 5 CO2
C4H9OH + NaOH = C4H9O + Na + H2O =>
C4H9OH + NaOH = C4H9O + Na + H2O
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
CaS + H3BO3 = Ca3(BO3)2 + H2S =>
3 CaS + 2 H3BO3 = Ca3(BO3)2 + 3 H2S
BaI2 + H2SO4 = HI + BaSO4 =>
BaI2 + H2SO4 = 2 HI + BaSO4
Fe(OH)3 + HClO3 = Fe(ClO3)3 + H(OH) =>
Fe(OH)3 + 3 HClO3 = Fe(ClO3)3 + 3 H(OH)
Fe(SCN)3 + Na2S2O3 = Fe(SCN)2 + Na2S4O6 + NaSCN =>
2 Fe(SCN)3 + 2 Na2S2O3 = 2 Fe(SCN)2 + Na2S4O6 + 2 NaSCN
Bi(C2H3O2)3 + Na2S = Bi2S3 + Na(C2H3O2) =>
2 Bi(C2H3O2)3 + 3 Na2S = Bi2S3 + 6 Na(C2H3O2)
NH3 + S = H2S + N =>
2 NH3 + 3 S = 3 H2S + 2 N
KCrO2 + HCl + H2O = KCl + Cr(OH)3 =>
KCrO2 + HCl + H2O = KCl + Cr(OH)3
ZnCl2 + HCl = ZnHCl + Cl =>
ZnCl2 + HCl = ZnHCl + 2 Cl
KC1O = KC1 + O2 =>
2 KC1O = 2 KC1 + O2
Sr + NaI = Na + SrI =>
Sr + NaI = Na + SrI
P4 + O2(g) = P4O10 =>
P4 + 5 O2(g) = P4O10
SO2 + Cl = SO2Cl2 =>
SO2 + 2 Cl = SO2Cl2
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
PCl2 + Cl2 = PCl3 =>
2 PCl2 + Cl2 = 2 PCl3
CoCl2 + Na2CO3 = CoCO3 + NaCl =>
CoCl2 + Na2CO3 = CoCO3 + 2 NaCl
Na2S2O3 + Br + NaOH = NaBr + Na2SO4 + H2O =>
Na2S2O3 + 8 Br + 10 NaOH = 8 NaBr + 2 Na2SO4 + 5 H2O
K + Ca = KCa =>
K + Ca = KCa
Co2S3 + O2 = Co2O3 + S =>
2 Co2S3 + 3 O2 = 2 Co2O3 + 6 S
FeO2H = Fe2O3 + H2O =>
2 FeO2H = Fe2O3 + H2O
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス01/19/25
方程式のバランス02/18/24
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