| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C4H10 = 4 C + 10 H
MgCO3 + HI = MgI2 + H2CO3 =>
MgCO3 + 2 HI = MgI2 + H2CO3
N4 + O = N2O =>
N4 + 2 O = 2 N2O
(NH2)2CO + NaOH = Na2CO3 + NH3 =>
(NH2)2CO + 2 NaOH = Na2CO3 + 2 NH3
BaO + Al = BaAl4 + Al2O3 =>
3 BaO + 14 Al = 3 BaAl4 + Al2O3
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
Cu(NO3)2 + K3Fe(CN)6 = Cu3(Fe(CN)6)2 + KNO3 =>
3 Cu(NO3)2 + 2 K3Fe(CN)6 = Cu3(Fe(CN)6)2 + 6 KNO3
Mg + AgNO3(aq) = Ag + MgNO3(aq) =>
Mg + AgNO3(aq) = Ag + MgNO3(aq)
Sn + Cu = SnCu =>
Sn + Cu = SnCu
Se + K = SeK =>
Se + K = SeK
Mg + NHO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 NHO3 = 4 Mg(NO3)2 + N2O + 5 H2O
Sn(NO2)4 = Sn3O4 + NO + NO2 =>
3 Sn(NO2)4 = Sn3O4 + 4 NO + 8 NO2
Zn(NO3)2 + HCl = ZnCl2 + HNO3 =>
Zn(NO3)2 + 2 HCl = ZnCl2 + 2 HNO3
CH3CH2CH2OH = CH3CH2CHO + H2 =>
CH3CH2CH2OH = CH3CH2CHO + H2
Fe + MnO2 = Fe2O3 + Mn2O3 =>
2 Fe + 6 MnO2 = Fe2O3 + 3 Mn2O3
C + CrO3 + H2SO4 = CO2 + Cr2(SO4)3 + H2O =>
3 C + 4 CrO3 + 6 H2SO4 = 3 CO2 + 2 Cr2(SO4)3 + 6 H2O
Ni + P = Ni3P =>
3 Ni + P = Ni3P
Sn + Mg(No3)2 = Sn(No3)2 + Mg =>
Sn + Mg(No3)2 = Sn(No3)2 + Mg
C2H5OH + HCl = C2H5Cl + H2O =>
C2H5OH + HCl = C2H5Cl + H2O
Fe2O3 + C2 = Fe + CO2 =>
4 Fe2O3 + 3 C2 = 8 Fe + 6 CO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al(OH)4{-}(aq) + H2SO4(aq) = Al(OH)3(s) + H2O + SO4{-2}(aq) =>
2 Al(OH)4{-}(aq) + H2SO4(aq) = 2 Al(OH)3(s) + 2 H2O + SO4{-2}(aq)
SO2 + H2SiO3 = H2SO3 + SiO2 =>
SO2 + H2SiO3 = H2SO3 + SiO2
CuZn + HCl = CuCl + Zn + H2 =>
2 CuZn + 2 HCl = 2 CuCl + 2 Zn + H2
Cu3S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu3S + 16 HNO3 = 2 Cu(NO3)2 + CuSO4 + 12 NO2 + 8 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Zn + H2Se = ZnSe + H2 =>
Zn + H2Se = ZnSe + H2
Na2S2O8 + NaOH = O + Na2SO4 + H2O =>
Na2S2O8 + 2 NaOH = O + 2 Na2SO4 + H2O
Sn + Br2 = SnBr4 =>
Sn + 2 Br2 = SnBr4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Fe2(SO4)3(aq) + K3PO4(aq) = FePO4(s) + K2SO4 =>
Fe2(SO4)3(aq) + 2 K3PO4(aq) = 2 FePO4(s) + 3 K2SO4
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe + HC1 = FeC12 + H2 =>
Fe + 12 HC1 = FeC12 + 6 H2
Na2CO3 + S = Na + C + SO3 =>
Na2CO3 + S = 2 Na + C + SO3
Na2SnS3 + HCl = S + NaCl + SnCl2 + H2S =>
Na2SnS3 + 4 HCl = S + 2 NaCl + SnCl2 + 2 H2S
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NaNH2 + NaNO3 = NaN3 + NaOH + NH3 =>
3 NaNH2 + NaNO3 = NaN3 + 3 NaOH + NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2CO3 + S = Na + C + SO3 =>
Na2CO3 + S = 2 Na + C + SO3
Cu(ii) + AgNO3 = CuNO3 + Ag =>
Cu(ii) + AgNO3 = CuNO3 + Ag
Ba(OH)2(aq) + H3PO4(aq) = Ba3(PO4)2(aq) + H2O(l) =>
3 Ba(OH)2(aq) + 2 H3PO4(aq) = Ba3(PO4)2(aq) + 6 H2O(l)
Na2CO3 + C + Sb2S3 = Sb + Na2S + CO2 =>
6 Na2CO3 + 3 C + 2 Sb2S3 = 4 Sb + 6 Na2S + 9 CO2
NaHCO3 + CaH4P2O8 = Na2HPO4 + Ca5P3O13H + H2O + CO2 =>
14 NaHCO3 + 5 CaH4P2O8 = 7 Na2HPO4 + Ca5P3O13H + 13 H2O + 14 CO2
C4H2 + NO = CO2 + H2O + N2 =>
2 C4H2 + 18 NO = 8 CO2 + 2 H2O + 9 N2
Au + H2SO3 = AuSO3 + H2 =>
Au + H2SO3 = AuSO3 + H2
*2Fe + O2 = *2FeO3 =>
*2Fe + 3 O2 = *2FeO3
ClO + HCl = H2O + Cl =>
ClO + 2 HCl = H2O + 3 Cl
K2ZnO2 + HCl = KCl + ZnCl2 + H2O =>
K2ZnO2 + 4 HCl = 2 KCl + ZnCl2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + 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10/23/24
方程式のバランス11/22/23
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