| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
5 Fe + 12 HNO3 = 5 Fe(NO3)2 + N2 + 6 H2O
CH3OOH + H2O = CH3OO + H3O =>
CH3OOH + H2O = CH3OO + H3O
H2SO4 + NH3 = N2H8SO4 =>
H2SO4 + 2 NH3 = N2H8SO4
CH3COOH + Ba(OH2) = Ba(CH3COOH)2 + H2O =>
2 CH3COOH + Ba(OH2) = Ba(CH3COOH)2 + H2O
Na2SO4 + Ba(NO3)2 = Na(NO3) + BaSO4 =>
Na2SO4 + Ba(NO3)2 = 2 Na(NO3) + BaSO4
H2O2 + NaOCl = O2 + HCl + NaOH =>
H2O2 + NaOCl = O2 + HCl + NaOH
Na2SnO2 + Bi(OH)3 = Na2SnO3 + Bi + H2O =>
3 Na2SnO2 + 2 Bi(OH)3 = 3 Na2SnO3 + 2 Bi + 3 H2O
CH3CHO + HCN = CH3CH(CN)OH =>
CH3CHO + HCN = CH3CH(CN)OH
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
CuO + N2 = Cu + N2O =>
CuO + N2 = Cu + N2O
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + MnSO4 + K2SO4 + H2O + CO2 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + 2 MnSO4 + K2SO4 + 8 H2O + 10 CO2
(NH4)2CO3 + O2 = HNO2 + CO2 + H2O =>
(NH4)2CO3 + 3 O2 = 2 HNO2 + CO2 + 3 H2O
Cl(aq) + AgNo3(ac) = AgCl(s) + No3(ac) =>
Cl(aq) + AgNo3(ac) = AgCl(s) + No3(ac)
PbCO3 + H2S = PbS + H2O + CO2 =>
PbCO3 + H2S = PbS + H2O + CO2
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
C2H5OH(l) + O2(g) = CO(g) + H2O(i) =>
C2H5OH(l) + 2 O2(g) = 2 CO(g) + 3 H2O(i)
K2Cr2O7 + NaSO2 + H2SO4 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 2 NaSO2 + 3 H2SO4 = Na2SO4 + Cr2(SO4)3 + K2SO4 + 3 H2O
H2 + CH4 = H2CH4 =>
H2 + CH4 = H2CH4
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
Cr(OH)3(s) + HCl(g) = CrCl3(s) + H2O(l) =>
Cr(OH)3(s) + 3 HCl(g) = CrCl3(s) + 3 H2O(l)
NH4Cl(aq) + KOH(aq) = NH4OH(aq) + KCl(aq) =>
NH4Cl(aq) + KOH(aq) = NH4OH(aq) + KCl(aq)
H2MnO4 = HMnO4 + MnO2 + H2O =>
3 H2MnO4 = 2 HMnO4 + MnO2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
I + H2O = HI + HIO =>
2 I + H2O = HI + HIO
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaMnO4 + H2SO4 = Na2SO4 + HMnO4 =>
2 NaMnO4 + H2SO4 = Na2SO4 + 2 HMnO4
Zn(NO3)2 + Na2S = ZnS + NO3 + Na =>
Zn(NO3)2 + Na2S = ZnS + 2 NO3 + 2 Na
NaCl + CaO = CaCl2Na2O =>
2 NaCl + CaO = CaCl2Na2O
ZnSO3 + HCl = ZnCl2 + H2O + SO2 =>
ZnSO3 + 2 HCl = ZnCl2 + H2O + SO2
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
C10H6(SO3H)2 + NaOH = C10H5OH + H2O + Na2SO3 =>
C10H6(SO3H)2 + 4 NaOH = C10H5OH + 3 H2O + 2 Na2SO3
K2Cr2O7 + Zn + H2SO4 = Cr2(SO4)3 + ZnSO4 + K2SO4 + H2O =>
K2Cr2O7 + 3 Zn + 7 H2SO4 = Cr2(SO4)3 + 3 ZnSO4 + K2SO4 + 7 H2O
KPH + NaOH = KNaP + H2O =>
KPH + NaOH = KNaP + H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Mg(NO3)2 + NaHCO3 + HCl = NaNO3 + H2CO3 + MgCl2 =>
Mg(NO3)2 + 2 NaHCO3 + 2 HCl = 2 NaNO3 + 2 H2CO3 + MgCl2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
KSi + H2O = SiH4 + KOH + O2 =>
4 KSi + 10 H2O = 4 SiH4 + 4 KOH + 3 O2
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
MgO + Na = MgNa + O2 =>
2 MgO + 2 Na = 2 MgNa + O2
NaOH + HCI = NaCI + H2O =>
NaOH + HCI = NaCI + H2O
NiCl2 + Na3PO4 = Ni3(PO4)2 + NaCl =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaCl
Mg(No3)2 + KOH = Mg(OH)2 + K(No3) =>
Mg(No3)2 + 2 KOH = Mg(OH)2 + 2 K(No3)
Ba + HOH = Ba(OH)2 + H2 =>
Ba + 2 HOH = Ba(OH)2 + H2
HPO = H + PO =>
HPO = H + PO
KIO3 + KI = I2 + K2O =>
KIO3 + 5 KI = 3 I2 + 3 K2O
C6H5CH3HCl = C6H6CH3Cl =>
C6H5CH3HCl = C6H6CH3Cl
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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12/21/24
方程式のバランス01/20/24
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