| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 K(HCO3) + H2(SO4) = K2(SO4) + 2 CO2 + 2 H2O
(NH4)4Fe(CN)6 + Al2(CO3)3 = (NH4)2CO3 + Al4[Fe(CN)6]3 =>
3(NH4)4Fe(CN)6 + 2 Al2(CO3)3 = 6(NH4)2CO3 + Al4[Fe(CN)6]3
ZnBr2 + AlPO4 = Zn3(PO4)2 + AlBr3 =>
3 ZnBr2 + 2 AlPO4 = Zn3(PO4)2 + 2 AlBr3
NaOH + NiSO4 = Ni(OH)2 + Na2SO4 =>
2 NaOH + NiSO4 = Ni(OH)2 + Na2SO4
BaCO3 + NaOH = Ba(OH)2 + Na2CO3 =>
BaCO3 + 2 NaOH = Ba(OH)2 + Na2CO3
Fe(CN)2 + HI = FeI2 + HCN =>
Fe(CN)2 + 2 HI = FeI2 + 2 HCN
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
KNO2 + KJ + H2SO4 = J2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 KJ + 2 H2SO4 = J2 + 2 NO + 2 K2SO4 + 2 H2O
Fe(s) + S = Fe2S3 =>
2 Fe(s) + 3 S = Fe2S3
BrF5 + C3H8 = C + HF + HBr =>
4 BrF5 + 3 C3H8 = 9 C + 20 HF + 4 HBr
KNO2 + KJ + H2SO4 = J2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 KJ + 2 H2SO4 = J2 + 2 NO + 2 K2SO4 + 2 H2O
Na2O2 + Fe2O3 + NiO = NaFeNiO2 + O2 =>
2 Na2O2 + 2 Fe2O3 + 4 NiO = 4 NaFeNiO2 + 3 O2
Au(PO3)2 + Al = Au + AlPO3 =>
Au(PO3)2 + 2 Al = Au + 2 AlPO3
[NH4]N2 + Cu[SO4]2 = Cu(NH4) + N(SO4) =>
[NH4]N2 + Cu[SO4]2 = Cu(NH4) + 2 N(SO4)
Mg3P2 + H2O = PH3 + Mg(OH)2 =>
Mg3P2 + 6 H2O = 2 PH3 + 3 Mg(OH)2
CH3CO3 + O2 = H2O + CO2 =>
4 CH3CO3 + 5 O2 = 6 H2O + 8 CO2
CH + O2 = C + H2O =>
4 CH + O2 = 4 C + 2 H2O
NaCO3 + AlI = AlCO3 + NaI =>
NaCO3 + AlI = AlCO3 + NaI
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
La + HNO3 = La(NO3)4 + NO + H2O =>
3 La + 16 HNO3 = 3 La(NO3)4 + 4 NO + 8 H2O
CrO3 + S = Cr2O3 + SO2 =>
4 CrO3 + 3 S = 2 Cr2O3 + 3 SO2
Sn2 + HBrO3 = HSn2 + BrO3 =>
Sn2 + HBrO3 = HSn2 + BrO3
Mg(OH)2 + Br2 = MgBr2 + H2O + O2 =>
2 Mg(OH)2 + 2 Br2 = 2 MgBr2 + 2 H2O + O2
FeCl3 + Na2S = Na2Cl3 + FeS =>
FeCl3 + Na2S = Na2Cl3 + FeS
Na2CO3 + H2O = Na2O + H2CO3 =>
Na2CO3 + H2O = Na2O + H2CO3
Ni{2+} + H2O2 = O2 + H{+} + Ni =>
Ni{2+} + H2O2 = O2 + 2 H{+} + Ni
Fe(NO3)2 + CuSO4 = Cu(NO3)2 + FeSO4 =>
Fe(NO3)2 + CuSO4 = Cu(NO3)2 + FeSO4
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
Cr + H2O2 + NaOH = Na2Cr2O7 + H2O =>
2 Cr + 6 H2O2 + 2 NaOH = Na2Cr2O7 + 7 H2O
FeI2 + NaOH + I2 = NaI + Fe(OH)3 =>
2 FeI2 + 6 NaOH + I2 = 6 NaI + 2 Fe(OH)3
AgNo3(aq) + NaOH(aq) = AgOH(s) + NaNo3(aq) =>
AgNo3(aq) + NaOH(aq) = AgOH(s) + NaNo3(aq)
At7 + O2 = At2O7 =>
4 At7 + 49 O2 = 14 At2O7
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
(NH2)2CO + KOH = K2CO3 + NH3 =>
(NH2)2CO + 2 KOH = K2CO3 + 2 NH3
Be(OH)2 + Ba(OH)2 = H2O + BaBeO2 =>
Be(OH)2 + Ba(OH)2 = 2 H2O + BaBeO2
Cr2(CO3)3 + HCl = CrCl3 + H2O + CO2 =>
Cr2(CO3)3 + 6 HCl = 2 CrCl3 + 3 H2O + 3 CO2
Cr(NO3)3 + Na2SiO3 = NaNO3 + Cr2(SiO3)3 =>
2 Cr(NO3)3 + 3 Na2SiO3 = 6 NaNO3 + Cr2(SiO3)3
C2H4NH2 + O2 = CO2 + H2O + N2 =>
2 C2H4NH2 + 7 O2 = 4 CO2 + 6 H2O + N2
Al(OH)3 + HO{-}{} = AlO2{-} + H2O =>
Al(OH)3 + HO{-}{} = AlO2{-} + 2 H2O
MnO4{-} + OH{-} + NO2{-} = NO3{2-} + H2O + MnO4{2-} =>
MnO4{-} + 2 OH{-} + NO2{-} = NO3{2-} + H2O + MnO4{2-}
Fe + CH3COOH = (CH3COO)2Fe + H2 =>
Fe + 2 CH3COOH = (CH3COO)2Fe + H2
Na + MnO4 = Na2MnO4 =>
2 Na + MnO4 = Na2MnO4
Na2(SO4) + Mg(NO3)2 = Na(NO3) + Mg2(SO4)2 =>
2 Na2(SO4) + 2 Mg(NO3)2 = 4 Na(NO3) + Mg2(SO4)2
Cu2O + CH3OH = Cu + CH3COOH + H2O =>
2 Cu2O + 2 CH3OH = 4 Cu + CH3COOH + 2 H2O
H4Sb2O7 + Bi(OH)3 = Bi4(Sb2O7)3 + H2O =>
3 H4Sb2O7 + 4 Bi(OH)3 = Bi4(Sb2O7)3 + 12 H2O
CrO3 = Cr2O3 + O2 =>
4 CrO3 = 2 Cr2O3 + 3 O2
KI + Cl2 = KCl2 + I2 =>
2 KI + 2 Cl2 = 2 KCl2 + I2
H2S + Br + H2O = H2SO4 + HBr =>
H2S + 8 Br + 4 H2O = H2SO4 + 8 HBr
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
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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10/16/24
方程式のバランス11/15/23
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