| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C6H12O6 + 4 KBrO3 = 6 CO2 + 6 H2O + 4 KBr
Na2Cr2O7 + H2S + H2O = Cr(OH)3 + S + NaOH =>
Na2Cr2O7 + 3 H2S + H2O = 2 Cr(OH)3 + 3 S + 2 NaOH
Na2S + K2SO4 = Na2SO4 + K2S =>
Na2S + K2SO4 = Na2SO4 + K2S
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ba + O = BaO2 =>
Ba + 2 O = BaO2
H2 + CI = HCI =>
H2 + 2 CI = 2 HCI
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
K2SO3 + H2O = K2O + H2SO3 =>
K2SO3 + H2O = K2O + H2SO3
Cd + Zn(NO3)2 = Cd(NO3) + Zn =>
2 Cd + Zn(NO3)2 = 2 Cd(NO3) + Zn
Fe(HCO3)2 + H2O = Fe(OH)2 + H2CO3 =>
Fe(HCO3)2 + 2 H2O = Fe(OH)2 + 2 H2CO3
C7H6O3 + CH3OH = C8H8O3 + H2O =>
C7H6O3 + CH3OH = C8H8O3 + H2O
NH4HCO3 + KOH = NH3 + K2CO3 + H2O =>
NH4HCO3 + 2 KOH = NH3 + K2CO3 + 2 H2O
F + CuCl = FCl + Cu =>
F + CuCl = FCl + Cu
Na + Cu2SO4 = Na2SO4 + Cu2 =>
2 Na + Cu2SO4 = Na2SO4 + Cu2
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
COS + O2 = CO2 + SO2 =>
2 COS + 3 O2 = 2 CO2 + 2 SO2
H3BO3 + H2O = H3O + BO3 =>
H3BO3 + 3 H2O = 3 H3O + BO3
NaOH + CaSO4 = CaOH + NaSO4 =>
NaOH + CaSO4 = CaOH + NaSO4
CuSO4 + NaHCO3 = CO2 + Na2SO4 + CuCO3 + H2O =>
CuSO4 + 2 NaHCO3 = CO2 + Na2SO4 + CuCO3 + H2O
Cl2 + OH({-}) = Cl({-}) + ClO({-}) + H2O =>
Cl2 + 2 OH({-}) = Cl({-}) + ClO({-}) + H2O
MgCl2 + CO3 = MgCO3 + Cl2 =>
MgCl2 + CO3 = MgCO3 + Cl2
ClO + H20O = OH + HCl =>
19 ClO + 2 H20O = 21 OH + 19 HCl
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
HNO3 + Al + KOH = NH3 + KAlO2 + H2O =>
3 HNO3 + 8 Al + 8 KOH = 3 NH3 + 8 KAlO2 + H2O
FeICu(NO3)2 = Fe(NO3)2CuI =>
FeICu(NO3)2 = Fe(NO3)2CuI
CO2 + Na3[Fe(OH)6] = Fe(OH)3 + Na2CO3 + H2O =>
3 CO2 + 2 Na3[Fe(OH)6] = 2 Fe(OH)3 + 3 Na2CO3 + 3 H2O
Na2S2O7 = Na2SO4 + SO3 =>
Na2S2O7 = Na2SO4 + SO3
Fe + P = Fe2P3 =>
2 Fe + 3 P = Fe2P3
Pb + HNO3 = Pb(NO3)2 + H2O + N2 =>
5 Pb + 12 HNO3 = 5 Pb(NO3)2 + 6 H2O + N2
FeSO4 + KNO3 + KOH = Fe3O4 + KNO2 + K2SO4 + H2O =>
3 FeSO4 + KNO3 + 6 KOH = Fe3O4 + KNO2 + 3 K2SO4 + 3 H2O
Fe(oh)2 + O2 + H2O = Fe(OH)3 =>
2 Fe(oh)2 + 3 O2 + 6 H2O = 4 Fe(OH)3
C5H5N + HBr = C5H6N + Br =>
C5H5N + HBr = C5H6N + Br
Te + H2O = TeO + H =>
Te + H2O = TeO + 2 H
KOH + BrNH4 = KBr + H2O + NH3 =>
KOH + BrNH4 = KBr + H2O + NH3
NH4Cl + Pb(C2H3O2)4 = NH4(C2H3O2) + PbCl4 =>
4 NH4Cl + Pb(C2H3O2)4 = 4 NH4(C2H3O2) + PbCl4
Br2 + C6H5NHCOCH3 = CH3CONHC6H4Br + HBr =>
Br2 + C6H5NHCOCH3 = CH3CONHC6H4Br + HBr
Fe(No3)3 + Na2S = Fe2S3 + NaNo3 =>
2 Fe(No3)3 + 3 Na2S = Fe2S3 + 6 NaNo3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
I{-} + MnO4{-} + H{+} = MnO2 + I2 + H2O =>
6 I{-} + 2 MnO4{-} + 8 H{+} = 2 MnO2 + 3 I2 + 4 H2O
Mn(NO3)2 + Al2(SO4)3 = MnSO4 + Al(NO3)3 =>
3 Mn(NO3)2 + Al2(SO4)3 = 3 MnSO4 + 2 Al(NO3)3
Fe(s) + CuCl2(aq) = FeCl2 + Cu =>
Fe(s) + CuCl2(aq) = FeCl2 + Cu
V2O5 + HF = VOF3 + H2O =>
V2O5 + 6 HF = 2 VOF3 + 3 H2O
FeCl2 + NaS2 = FeS2 + NaCl2 =>
FeCl2 + NaS2 = FeS2 + NaCl2
K4Fe(CN)6 + KMnO4 + H2SO4 = KH(SO4) + Fe2(SO4)3 + Mn(SO4) + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KH(SO4) + 5 Fe2(SO4)3 + 122 Mn(SO4) + 60 HNO3 + 60 CO2 + 188 H2O
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
NaOH(s) + HCl = NaCl + H2O =>
NaOH(s) + HCl = NaCl + H2O
Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4
KI(aq) + Hg(NO3)2(aq) = KNO3(aq) + HgI2 =>
2 KI(aq) + Hg(NO3)2(aq) = 2 KNO3(aq) + HgI2
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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11/20/24
方程式のバランス12/20/23
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