| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Au + 12 H2SO4 + 3 MnO2 = 2 Au(HSO4)3 + 3 Mn(HSO4)2 + 6 H2O
Na2H + H2O = NaOH + H2 =>
2 Na2H + 4 H2O = 4 NaOH + 3 H2
Pb(CH3CoO)2 + NaCl = PbCl2 + NaCH3CoO =>
Pb(CH3CoO)2 + 2 NaCl = PbCl2 + 2 NaCH3CoO
Au(OH)3 + HBrO2 = Au(BrO2)3 + H2O =>
Au(OH)3 + 3 HBrO2 = Au(BrO2)3 + 3 H2O
HgNO3 = Hg + NO3 =>
HgNO3 = Hg + NO3
KI + V2(CO3)3 + NO = CO2 + I2 + KNO2 + VO =>
2 KI + 2 V2(CO3)3 + 2 NO = 6 CO2 + I2 + 2 KNO2 + 4 VO
H3AsO3 + Al + OH{-} = AsH3 + AlO2{-} + H2O =>
H3AsO3 + 2 Al + 2 OH{-} = AsH3 + 2 AlO2{-} + H2O
HNO3 + Cu = H2O + Cu3(NO3)2 + NO2 =>
4 HNO3 + 3 Cu = 2 H2O + Cu3(NO3)2 + 2 NO2
CH3CH2CH(CH3)OH + Na = CH3CH2CH(CH3)ONa + H2 =>
2 CH3CH2CH(CH3)OH + 2 Na = 2 CH3CH2CH(CH3)ONa + H2
C2H5OH + KMnO4 + KOH = CH3COOH + H2O + K2MnO4 =>
C2H5OH + 4 KMnO4 + 4 KOH = CH3COOH + 3 H2O + 4 K2MnO4
HF + Be(OH)2 = H2O + BeFHO =>
HF + Be(OH)2 = H2O + BeFHO
NbO2 + C2H2 = NbO + CO2 + H2 =>
4 NbO2 + C2H2 = 4 NbO + 2 CO2 + H2
Al + C = AlC3 =>
Al + 3 C = AlC3
C3H7OH + O2 = CO2 + H2 = =>
2 C3H7OH + 5 O2 = 6 CO2 + 8 H2
CrO4{2-} + CH3COOH = H2Cr2O7 + CH3COO{-} + H2O =>
2 CrO4{2-} + 4 CH3COOH = H2Cr2O7 + 4 CH3COO{-} + H2O
FeCl3 + CH3COOH = (CH3COO)3Fe + HCl =>
FeCl3 + 3 CH3COOH = (CH3COO)3Fe + 3 HCl
Fe(s) + H2O(l) + O2(g) = Fe2O3*3H2O(s) =>
4 Fe(s) + 6 H2O(l) + 3 O2(g) = 2 Fe2O3*3H2O(s)
Rb + H2 = RbH =>
2 Rb + H2 = 2 RbH
SnCl4 + AgNO3 = AgCl4 + SnNO3 =>
SnCl4 + AgNO3 = AgCl4 + SnNO3
KClO4 + MnSO4 + KOH = KCl + K2MnO4 + K2SO4 + H2O =>
KClO4 + 2 MnSO4 + 8 KOH = KCl + 2 K2MnO4 + 2 K2SO4 + 4 H2O
Cr(ClO3)3(aq) + H2(CO3)(aq) = Cr2(CO3)3(s) + HClO3 =>
2 Cr(ClO3)3(aq) + 3 H2(CO3)(aq) = Cr2(CO3)3(s) + 6 HClO3
Mg(HCO3)2 + H2SO4 = CO2 + H2O + MgSO4 =>
Mg(HCO3)2 + H2SO4 = 2 CO2 + 2 H2O + MgSO4
Al2O3 + H3Po4 = AlPo4 + H2O =>
Al2O3 + 2 H3Po4 = 2 AlPo4 + 3 H2O
NH4OH + CaCl2 = CaOH + NH4Cl2 =>
NH4OH + CaCl2 = CaOH + NH4Cl2
K4Fe(CN)6(aq) + H2SO4(aq) + H2O = K2SO4(aq) + FeSO4(aq) + (NH4)2SO4(g) + CO(g) =>
K4Fe(CN)6(aq) + 6 H2SO4(aq) + 6 H2O = 2 K2SO4(aq) + FeSO4(aq) + 3(NH4)2SO4(g) + 6 CO(g)
[Cu(NH4)2](SO4)2 + NaOH = Cu(OH)2 + Na2SO4 + NH3 + H2O =>
[Cu(NH4)2](SO4)2 + 4 NaOH = Cu(OH)2 + 2 Na2SO4 + 2 NH3 + 2 H2O
Cl + I + H2O = HIO3 + HCl =>
5 Cl + I + 3 H2O = HIO3 + 5 HCl
C3H6O + NH3 + C = C7H9N + O =>
C3H6O + NH3 + 4 C = C7H9N + O
KMnO4 + KBr + H2SO4 = K2SO4 + Br + H2O + MnSO4 =>
KMnO4 + 5 KBr + 4 H2SO4 = 3 K2SO4 + 5 Br + 4 H2O + MnSO4
HCOOH + C2H6O = C3H6O2 + H2O =>
HCOOH + C2H6O = C3H6O2 + H2O
C(s) + HNO3 = NO2(g) + CO2(g) + H20(l) =>
10 C(s) + 20 HNO3 = 20 NO2(g) + 10 CO2(g) + H20(l)
Zn + CrSO4 = ZnSO4 + Cr =>
Zn + CrSO4 = ZnSO4 + Cr
K2CO3 + PbCl4 = Pb(CO3)2 + KCl =>
2 K2CO3 + PbCl4 = Pb(CO3)2 + 4 KCl
Cr(OH)3 + KMnO4 + KOH = K2CrO4 + MnO2 + H2O =>
Cr(OH)3 + KMnO4 + KOH = K2CrO4 + MnO2 + 2 H2O
HCl + NH3OH = NH4Cl2 + H2O =>
2 HCl + NH3OH = NH4Cl2 + H2O
KNO3 + NaI + H2SO4 = I2 + NO2 + Na2SO4 + K2SO4 + H2O =>
2 KNO3 + 2 NaI + 2 H2SO4 = I2 + 2 NO2 + Na2SO4 + K2SO4 + 2 H2O
Li + HCl = LiHCl =>
Li + HCl = LiHCl
Pb + I = PbI2 =>
Pb + 2 I = PbI2
Sb2S3 + O2 = SO2 + SbO4 =>
Sb2S3 + 7 O2 = 3 SO2 + 2 SbO4
Cd + MnO4{-} + H2O = Cd(OH)2 + MnO2 + OH{-} =>
3 Cd + 2 MnO4{-} + 4 H2O = 3 Cd(OH)2 + 2 MnO2 + 2 OH{-}
Ba + H2CO3 = Ba(HCO3)3 + H2 =>
2 Ba + 6 H2CO3 = 2 Ba(HCO3)3 + 3 H2
Zn + As = Zn3As2 =>
3 Zn + 2 As = Zn3As2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
HCl + Br(OH)2 = BrCl + H(OH)2 =>
HCl + Br(OH)2 = BrCl + H(OH)2
C5H4N4(purine) + O2 = C5H4N4O3(uricacid) =>
2 C5H4N4(purine) + 3 O2 = 2 C5H4N4O3(uricacid)
B(OH)3(aq) + HCl(aq) = BCl3(aq) + H2O(l) =>
B(OH)3(aq) + 3 HCl(aq) = BCl3(aq) + 3 H2O(l)
C26H75 + Cl2 = C26H75Cl12 =>
C26H75 + 6 Cl2 = C26H75Cl12
Zn2 + H2SO4 = ZnSO4 + S2 + H2O =>
3 Zn2 + 8 H2SO4 = 6 ZnSO4 + S2 + 8 H2O
KNO3 + Al + KOH = KAlO2 + N2O + H2O =>
6 KNO3 + 8 Al + 2 KOH = 8 KAlO2 + 3 N2O + H2O
KMnO4 + Cu2S = MnO2 + CuO + K2O + SO2 =>
8 KMnO4 + 3 Cu2S = 8 MnO2 + 6 CuO + 4 K2O + 3 SO2
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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01/16/25
方程式のバランス02/15/24
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