| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
K2SiO3 = 2 K + SiO3
C + H2 + O2 = CH3COOH =>
2 C + 2 H2 + O2 = CH3COOH
Ba(NO3)2 + NH3 = HNO3 + Ba3N2 =>
3 Ba(NO3)2 + 2 NH3 = 6 HNO3 + Ba3N2
C3H8O3 + H2 = C3H8 + H2O =>
C3H8O3 + 3 H2 = C3H8 + 3 H2O
Ba(NO3)2 + NaI = BaI2 + Na(NO3) =>
Ba(NO3)2 + 2 NaI = BaI2 + 2 Na(NO3)
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
Al2(SO4) + AgNO3 = AlNO3 + Ag2SO4 =>
Al2(SO4) + 2 AgNO3 = 2 AlNO3 + Ag2SO4
FeCl2 + H2O + FeCl3 = Fe3O4 + HCl =>
FeCl2 + 4 H2O + 2 FeCl3 = Fe3O4 + 8 HCl
Na2Co3(s) + HCl(aq) = NaCl(aq) + H2Co3(s) =>
Na2Co3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2Co3(s)
H2SO3 + NaCl = HCl + NaHSO3 =>
H2SO3 + NaCl = HCl + NaHSO3
CH3OH + (CH3)2C = CH2(CH3)3COCH3 =>
3 CH3OH + 5(CH3)2C = 3 CH2(CH3)3COCH3
Ag(NO3) + KI = AgI + K(NO3) =>
Ag(NO3) + KI = AgI + K(NO3)
NaBH4 + HCl = H2 + NaBCl4 =>
NaBH4 + 4 HCl = 4 H2 + NaBCl4
Se8 + F2 = SeF4 =>
Se8 + 16 F2 = 8 SeF4
Mg + KOH + H2O = K[Mg(OH)4] + H2 =>
2 Mg + 2 KOH + 6 H2O = 2 K[Mg(OH)4] + 3 H2
K + NHO3 = KNO3 + H2 =>
2 K + 2 NHO3 = 2 KNO3 + H2
HCl(g) + NH4OH(g) = H2O(l) + NH4Cl(aq) =>
HCl(g) + NH4OH(g) = H2O(l) + NH4Cl(aq)
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + Na(C2H3O2) =>
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + 2 Na(C2H3O2)
PHMgBr + O2 = PHO2MgBr =>
PHMgBr + O2 = PHO2MgBr
H2 + I2 = H2I2 =>
H2 + I2 = H2I2
HI + Fe = FeI2 + H =>
2 HI + Fe = FeI2 + 2 H
SnCl2 + NaClO + HCl = SnCl4 + NaCl + H2O =>
SnCl2 + NaClO + 2 HCl = SnCl4 + NaCl + H2O
KI + H2SO4 + HMnO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 KI + 7 H2SO4 + 2 HMnO4 = 5 I2 + 2 MnSO4 + 5 K2SO4 + 8 H2O
H2(SO4) + Na(CN) = HCN + Na2(SO4) =>
H2(SO4) + 2 Na(CN) = 2 HCN + Na2(SO4)
OH = HO =>
OH = HO
Ag + CuCl2 = AgCl + Cu =>
2 Ag + CuCl2 = 2 AgCl + Cu
NaOH + NO2 + O2 = NaNO32 + H2O =>
4 NaOH + 4 NO2 + 59 O2 = 4 NaNO32 + 2 H2O
NH2OH = H3N + N2 + H2O =>
3 NH2OH = H3N + N2 + 3 H2O
Zn + NO3{-} + H2O = NH3 + Zn(OH)4{-2} + H{+} =>
4 Zn + NO3{-} + 13 H2O = NH3 + 4 Zn(OH)4{-2} + 7 H{+}
KOH + C4H6O5 = C4H4K2O5 + H2O =>
2 KOH + C4H6O5 = C4H4K2O5 + 2 H2O
CH3CH(NH2)COOH + O2 = NH3 + CO2 + H2O =>
CH3CH(NH2)COOH + 3 O2 = NH3 + 3 CO2 + 2 H2O
Mg(OH)2(aq) + HCl(aq) = MgCl2(aq) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(aq) + 2 H2O(l)
NH4HCO3 + HNO3 = (NH4)2NO + H2O + CO2 =>
21 NH4HCO3 + 3 HNO3 = 8(NH4)2NO + 22 H2O + 21 CO2
Na2S + Fe2(SO4)3 = Na2SO4 + FeS + S =>
3 Na2S + Fe2(SO4)3 = 3 Na2SO4 + 2 FeS + S
CoCl2 + KNO2 + H2SO4 = K3[Co(NO2)6] + K2SO4 + KCl + NO + H2O =>
CoCl2 + 7 KNO2 + H2SO4 = K3[Co(NO2)6] + K2SO4 + 2 KCl + NO + H2O
BaBr2 + K2SO4 = KBr + BaSO4 =>
BaBr2 + K2SO4 = 2 KBr + BaSO4
Ca(ClO)2 + NaCl = CaCl2 + NaClO3 =>
3 Ca(ClO)2 + 2 NaCl = 3 CaCl2 + 2 NaClO3
CuSO4 + H2S = CuS + H2O + S =>
CuSO4 + 4 H2S = CuS + 4 H2O + 4 S
Mg + CaSO4 = MgO + CaO + MgS =>
4 Mg + CaSO4 = 3 MgO + CaO + MgS
Co3O4 + HCl = CoCl2 + Cl + H2O =>
Co3O4 + 8 HCl = 3 CoCl2 + 2 Cl + 4 H2O
CoN3O9 + N2H8S = Co2S3 + N2H4O3 =>
2 CoN3O9 + 3 N2H8S = Co2S3 + 6 N2H4O3
CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + C6H8O6 = KOH + C6H6O6 + MnO2 + H2O =>
2 KMnO4 + 3 C6H8O6 = 2 KOH + 3 C6H6O6 + 2 MnO2 + 2 H2O
Na2O + HOH = NaOH =>
Na2O + HOH = 2 NaOH
KOH + H3(PO4) = K3(PO4) + H2O =>
3 KOH + H3(PO4) = K3(PO4) + 3 H2O
CrBr3 + NH4OH = [Cr(NH3)6]Br3 + H2O =>
CrBr3 + 6 NH4OH = [Cr(NH3)6]Br3 + 6 H2O
BaCl2 + HCl = Ba(HCl2)2 =>
BaCl2 + 2 HCl = Ba(HCl2)2
Mn + OH = MnO2 + H2O =>
Mn + 4 OH = MnO2 + 2 H2O
FeSO4 + Kl = Kl2SO4 + Fe =>
FeSO4 + 2 Kl = Kl2SO4 + Fe
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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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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