| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
KNO3(aq) = K(s) + N2(g) + O2(g) =>
2 KNO3(aq) = 2 K(s) + N2(g) + 3 O2(g)
KOH + Au(i) = Au(OH)3 + K =>
3 KOH + Au(i) = Au(OH)3 + 3 K
NaI(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + HgI(s) =>
2 NaI(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 HgI(s)
Ba(OH)2 + NaHCO3 = Ba(HCO3)2 + NaOH =>
Ba(OH)2 + 2 NaHCO3 = Ba(HCO3)2 + 2 NaOH
Na2SO3 + S = Na2S2O3 =>
Na2SO3 + S = Na2S2O3
CaCl2 + Mg3N2 = Ca3N2 + MgCl2 =>
3 CaCl2 + Mg3N2 = Ca3N2 + 3 MgCl2
K2CO3 + NaCl = K2Cl + NaCO3 =>
K2CO3 + NaCl = K2Cl + NaCO3
HNO2 + HI = NO + H2O + I =>
HNO2 + HI = NO + H2O + I
C8H8O3 + H2O = CH4 + CO2 =>
4 C8H8O3 + 18 H2O = 17 CH4 + 15 CO2
HPO3 = H + P + O =>
HPO3 = H + P + 3 O
Au + HgSO4 = AuSO4 + Hg =>
Au + HgSO4 = AuSO4 + Hg
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C6H13O + O2 = CO2 + H2O =>
4 C6H13O + 35 O2 = 24 CO2 + 26 H2O
HCl + H2O = H2Cl + OH =>
HCl + H2O = H2Cl + OH
CuCl2*5H2O = CuCl2 + H2O =>
CuCl2*5H2O = CuCl2 + 5 H2O
Hg2Cl2 + Ca = Hg + CaCl2 =>
Hg2Cl2 + Ca = 2 Hg + CaCl2
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
CH3COOCOCH3 + CH3OH = CH3COOCH3 + CH3COOH =>
CH3COOCOCH3 + CH3OH = CH3COOCH3 + CH3COOH
Na3N + H2SO4 = HN + Na3 + SO4 =>
2 Na3N + H2SO4 = 2 HN + 2 Na3 + SO4
Pb(NO3)2 + HCl = Pb(HCl) + (NO3)2 =>
Pb(NO3)2 + HCl = Pb(HCl) + (NO3)2
As + Na = NaAs =>
As + Na = NaAs
Fe(s) + CuSO4(aq) = Cu(l) + FeSO4 =>
Fe(s) + CuSO4(aq) = Cu(l) + FeSO4
Cl + OH = ClOH =>
Cl + OH = ClOH
NaOH + Fe2(CO3)3 = Fe(OH)3 + Na2(CO3) =>
6 NaOH + Fe2(CO3)3 = 2 Fe(OH)3 + 3 Na2(CO3)
H2SO4 + Na3PO4 = H3PO4 + Na2SO4 =>
3 H2SO4 + 2 Na3PO4 = 2 H3PO4 + 3 Na2SO4
CaCO3 + Cs2S = Cs2CO3 + CaS =>
CaCO3 + Cs2S = Cs2CO3 + CaS
CO + H2CO3 = CO2 + H2 =>
CO + H2CO3 = 2 CO2 + H2
Zn(H2O)6 + OH = [Zn(OH)4] + H2O =>
Zn(H2O)6 + 4 OH = [Zn(OH)4] + 6 H2O
Ni(NO3)2 + NH4OH = Ni(OH)2 + NH4(NO3) =>
Ni(NO3)2 + 2 NH4OH = Ni(OH)2 + 2 NH4(NO3)
Al(s) + H3P0(aq) = AlP04(aq) + H2(g) =>
Al(s) + 4 H3P0(aq) = AlP04(aq) + 6 H2(g)
HBr + F2 = BrF3 + HF =>
HBr + 2 F2 = BrF3 + HF
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
NaCH3CHOO + HCl = HCH3CHOO + NaCl =>
NaCH3CHOO + HCl = HCH3CHOO + NaCl
Ca + Na3PO3 = Ca(PO3)2 + Na =>
Ca + 2 Na3PO3 = Ca(PO3)2 + 6 Na
CaO + HCe = CaCe2 + H2O =>
CaO + 2 HCe = CaCe2 + H2O
K + Ba(NO3)2 = K(NO3) + Ba =>
2 K + Ba(NO3)2 = 2 K(NO3) + Ba
CuS + KCl = CuCl2 + K2S =>
CuS + 2 KCl = CuCl2 + K2S
NaHCO3 + H3COOH = H3COONa + H2O + CO2 =>
NaHCO3 + H3COOH = H3COONa + H2O + CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Zn + CuBr2 = ZnBr2 + Cu2 =>
2 Zn + 2 CuBr2 = 2 ZnBr2 + Cu2
Fe{3+}(aq) + I{-}(aq) = I22 + Fe{2+} =>
22 Fe{3+}(aq) + 22 I{-}(aq) = I22 + 22 Fe{2+}
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
KBr(aq) = K{+}(aq) + Br{-}(aq) =>
KBr(aq) = K{+}(aq) + Br{-}(aq)
Mg(ClO2)2 = Mg + Cl + O2 =>
Mg(ClO2)2 = Mg + 2 Cl + 2 O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
H2SO4 + H2O + Ca5F(PO4)3 = CaSO4*H2O + HF + H3PO4 =>
5 H2SO4 + 5 H2O + Ca5F(PO4)3 = 5 CaSO4*H2O + HF + 3 H3PO4
H2Te + Eu(OH)3 = Eu2Te3 + H2O =>
3 H2Te + 2 Eu(OH)3 = Eu2Te3 + 6 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04/21/25
方程式のバランス05/21/24
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