| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Fe + Al2O3(s) = Fe2O3 + 2 Al
NaCO3(aq) + HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3(aq) + 2 HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l)
(NH4)2SO4 + KOH = NH3 + HOH1 + K2SO4 =>
(NH4)2SO4 + 2 KOH = 2 NH3 + 2 HOH1 + K2SO4
Cu(NO)3 + NaOH = Na(NO)3 + CuOH =>
Cu(NO)3 + NaOH = Na(NO)3 + CuOH
Hg + Zn = ZnHg =>
Hg + Zn = ZnHg
Cu + HNO3(conc) = Cu(NO3)2(conc) + NO + H2O =>
3 Cu + 8 HNO3(conc) = 3 Cu(NO3)2(conc) + 2 NO + 4 H2O
KI + NH3 + H2O = KOH + NH4I =>
KI + NH3 + H2O = KOH + NH4I
C6H4O6{2-} + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 C6H4O6{2-} + 18 MnO4{-} + 64 H{+} = 30 CO2 + 18 Mn{2+} + 42 H2O
NaCl(aq) + H2SO4 = Na2SO4(s) + HCl(aq) =>
2 NaCl(aq) + H2SO4 = Na2SO4(s) + 2 HCl(aq)
NaCl(aq) + KBr(aq) = NaBr + KCl =>
NaCl(aq) + KBr(aq) = NaBr + KCl
Tl2SO4 = Tl + SO4 =>
Tl2SO4 = 2 Tl + SO4
CaO + CH3COOH + H2O = Ca(CH3COO)2*3H2O =>
CaO + 2 CH3COOH + 2 H2O = Ca(CH3COO)2*3H2O
Ca2(CO3)2 + NH4 = (NH4)2CO3 + Ca =>
Ca2(CO3)2 + 4 NH4 = 2(NH4)2CO3 + 2 Ca
NaCl + AgF = NaF + AgCl =>
NaCl + AgF = NaF + AgCl
Na2CrO4 + NaNO2 + H2O = Cr(OH)3 + NaNO3 + NaOH =>
2 Na2CrO4 + 3 NaNO2 + 5 H2O = 2 Cr(OH)3 + 3 NaNO3 + 4 NaOH
HNO3 + Fe = NO + Fe(NO3)3 + H2O =>
4 HNO3 + Fe = NO + Fe(NO3)3 + 2 H2O
NaCl + Al(NO3)3 = Na(NO3) + AlCl3 =>
3 NaCl + Al(NO3)3 = 3 Na(NO3) + AlCl3
NaCl + PbO2 + H2SO4 = NaHSO4 + Cl2 + Pb(HSO4)2 + H2O =>
2 NaCl + PbO2 + 4 H2SO4 = 2 NaHSO4 + Cl2 + Pb(HSO4)2 + 2 H2O
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
NaClO = NaCl + O2 =>
2 NaClO = 2 NaCl + O2
CaN6 + Fe2O3 + NH4H2PO3 = Ca3Fe2(PO3N)3 + N2 + NH3 + H2O =>
3 CaN6 + Fe2O3 + 3 NH4H2PO3 = Ca3Fe2(PO3N)3 + 7 N2 + 4 NH3 + 3 H2O
NaClH2O = NaOH + Cl2 + H2 =>
2 NaClH2O = 2 NaOH + Cl2 + H2
NH4NO3 + H2O = NH4*H20 + HNO3 =>
29 NH4NO3 + 63 H2O = 8 NH4*H20 + 50 HNO3
Fe(OH)3 + CO2 = Fe2O3 + C(OH)4 =>
4 Fe(OH)3 + 3 CO2 = 2 Fe2O3 + 3 C(OH)4
CO2 + NaCl + H2O = HCl + NaHCO3 =>
CO2 + NaCl + H2O = HCl + NaHCO3
Al2O3 + MaOH = Ma3AlO3 + H2O =>
Al2O3 + 6 MaOH = 2 Ma3AlO3 + 3 H2O
NaClO4 + HCl = NaCl + HClO4 =>
NaClO4 + HCl = NaCl + HClO4
Fe + (OH) + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe + 6(OH) + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
He + F5 = HeF =>
5 He + F5 = 5 HeF
Fe{2+} + MnO4{-} + OH{-} + H2O = Fe(OH)3 + MnO2 =>
3 Fe{2+} + MnO4{-} + 5 OH{-} + 2 H2O = 3 Fe(OH)3 + MnO2
Li(OH) + H3(PO3) = Li3(PO3) + H2O =>
3 Li(OH) + H3(PO3) = Li3(PO3) + 3 H2O
NaF + AlF3 = NaAlF4 =>
NaF + AlF3 = NaAlF4
C6H6 + CH3Cl = HCl + C6H5CH3 =>
C6H6 + CH3Cl = HCl + C6H5CH3
N2 + H2 = (NH4)3N =>
2 N2 + 6 H2 = (NH4)3N
Cu + MgCl2 = Cu(Cl2)2 + Mg =>
Cu + 2 MgCl2 = Cu(Cl2)2 + 2 Mg
MgI2(aq) + Cl2(g) = Cl2I2(aq) + Mg(s) =>
MgI2(aq) + Cl2(g) = Cl2I2(aq) + Mg(s)
NaHCO2 + OH = NaOH + H2CO3 =>
NaHCO2 + 2 OH = NaOH + H2CO3
Na2SO3 + S + H2O = Na2S2O3*5H2O =>
Na2SO3 + S + 5 H2O = Na2S2O3*5H2O
NaHCO3(aq) + H3C6H5O7(aq) = CO2 + H2O + Na3C6H5O7(aq) =>
3 NaHCO3(aq) + H3C6H5O7(aq) = 3 CO2 + 3 H2O + Na3C6H5O7(aq)
Al3 + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al3 + 6 NaOH + 18 H2O = 6 NaAl(OH)4 + 9 H2
NaHCO3 + Na2H2P2O7 = Na3PO4 + CO2 + H2O =>
4 NaHCO3 + Na2H2P2O7 = 2 Na3PO4 + 4 CO2 + 3 H2O
AlPO4 + KCN = Al(CN)3 + K3PO4 =>
AlPO4 + 3 KCN = Al(CN)3 + K3PO4
Na2SO4 + Pb(NO3)2 = Na(NO3) + Pb2(SO4)2 =>
2 Na2SO4 + 2 Pb(NO3)2 = 4 Na(NO3) + Pb2(SO4)2
RbOH + H2SO3 = Rb2SO3 + HOH =>
2 RbOH + H2SO3 = Rb2SO3 + 2 HOH
Al(SO4)3 + ZnCl2 = AlCl2 + Zn(SO4)3 =>
Al(SO4)3 + ZnCl2 = AlCl2 + Zn(SO4)3
hydrogensulfide + cadmiumnitrate = nitricacid + cadmiumsulfide =>
H2S + Cd(NO3)2 = 2 HNO3 + CdS
Pb + CuO = Cu + Pb2O4 =>
2 Pb + 4 CuO = 4 Cu + Pb2O4
KI(aq) + CuSO4(aq) = CuI + KSO4 =>
KI(aq) + CuSO4(aq) = CuI + KSO4
NaHSO4 + KOH = KHSO4 + NaOH =>
NaHSO4 + KOH = KHSO4 + NaOH
NaHSO3 + HOCl = H2SO4 + HCl + Na2SO4 =>
2 NaHSO3 + 2 HOCl = H2SO4 + 2 HCl + Na2SO4
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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01/29/25
方程式のバランス02/28/24
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