| 前日に均衡した方程式 |
Na + At = NaAt
KClO4 + KCl = KClO3 =>
3 KClO4 + KCl = 4 KClO3
AgBrO3 = AgBr + O2 =>
2 AgBrO3 = 2 AgBr + 3 O2
Ce2(SO4)3 = Ce + SO4 =>
Ce2(SO4)3 = 2 Ce + 3 SO4
CaO(s) + HI(aq) = H2O(l) + CaI2(aq) =>
CaO(s) + 2 HI(aq) = H2O(l) + CaI2(aq)
NaHC4H4O6 + NaOH = Na2C4H4O6 + H2O =>
NaHC4H4O6 + NaOH = Na2C4H4O6 + H2O
CaCO3 + NaSO4 = CaSO4 + NaCO3 =>
CaCO3 + NaSO4 = CaSO4 + NaCO3
C6H12O6 + Cu(OH)2 + NaOH = C6H11O7Na + Cu2O + H2O =>
C6H12O6 + 2 Cu(OH)2 + NaOH = C6H11O7Na + Cu2O + 3 H2O
HNO3 + S = H2SO4 + NO2 + H2 =>
4 HNO3 + S = H2SO4 + 4 NO2 + H2
CUO + HNO3 = CUNO3 + OH =>
CUO + HNO3 = CUNO3 + OH
Cr2O7 + H{+} + I2 = IO3{-} + H2O + Cr{3+} =>
5 Cr2O7 + 22 H{+} + 4 I2 = 8 IO3{-} + 11 H2O + 10 Cr{3+}
H2SO4 + Fe = H2 + Fe{3+} + SO4{2-} =>
3 H2SO4 + 2 Fe = 3 H2 + 2 Fe{3+} + 3 SO4{2-}
Ca(OH)2NaHCO3 = CaCO3H2ONaOH =>
Ca(OH)2NaHCO3 = CaCO3H2ONaOH
AgC2H3O2 + KBr = HKAgCO + BrCH2O =>
AgC2H3O2 + KBr = HKAgCO + BrCH2O
CuSO4*H2O + NaOH = Cu(OH)2 + H2O + Na2SO4 =>
CuSO4*H2O + 2 NaOH = Cu(OH)2 + H2O + Na2SO4
NH2(g) + O2(g) = NO2(g) + H2O(g) =>
2 NH2(g) + 3 O2(g) = 2 NO2(g) + 2 H2O(g)
MnO4{-} + H2O + Fe{+2} = Mn{+2} + OH{-} + Fe{+3} =>
MnO4{-} + 4 H2O + 5 Fe{+2} = Mn{+2} + 8 OH{-} + 5 Fe{+3}
HClO + OH = ClO + H2O =>
HClO + OH = ClO + H2O
X + NaOH = NaX + NaXO3 + H2O =>
6 X + 6 NaOH = 5 NaX + NaXO3 + 3 H2O
NaHC4H4O6 + NaOH = Na2C4H4O6 + H2O =>
NaHC4H4O6 + NaOH = Na2C4H4O6 + H2O
H2SO4 + KHCO3 = KSO4 + H2HCO3 =>
H2SO4 + KHCO3 = KSO4 + H2HCO3
Cr2O7{2+} + Hg + H{+} = Hg{2+} + Cr{3+} + H2O =>
Cr2O7{2+} + 5 Hg + 14 H{+} = 5 Hg{2+} + 2 Cr{3+} + 7 H2O
HOH + N2O5 = OH + N(OH)3 =>
5 HOH + N2O5 = 4 OH + 2 N(OH)3
PbI2 + NH4OH = Pb(OH)2 + NH4I =>
PbI2 + 2 NH4OH = Pb(OH)2 + 2 NH4I
Fe + NH3 + H2O = NH4 + Fe(OH)2 =>
Fe + 2 NH3 + 2 H2O = 2 NH4 + Fe(OH)2
C5H9Br + KOH = C5H9OH + KBr =>
C5H9Br + KOH = C5H9OH + KBr
As{3+} + MnO4{-} + H = H3AsO4 + Mn{2+} =>
As{3+} + MnO4{-} + 3 H = H3AsO4 + Mn{2+}
AX(aq) + BY(aq) = AY(s) + BX(aq) =>
AX(aq) + BY(aq) = AY(s) + BX(aq)
C2H5COOH + CH3OH = C2H5COOCH3 + H2O =>
C2H5COOH + CH3OH = C2H5COOCH3 + H2O
HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O
Na2SO4H2S = H2SO4Na2S =>
Na2SO4H2S = H2SO4Na2S
CsBr + KClO4 + HCl = KCl + CsCl + Br2 + H2O =>
8 CsBr + KClO4 + 8 HCl = KCl + 8 CsCl + 4 Br2 + 4 H2O
NaS + SrCl = NaCl + SrS =>
NaS + SrCl = NaCl + SrS
Na + C = Na4C4 =>
4 Na + 4 C = Na4C4
CuCl2 + NaHSe = CuSe + NaCl2H =>
CuCl2 + NaHSe = CuSe + NaCl2H
KMnO4 = KMnO4K2MnO4 + MnO2 + O2 =>
3 KMnO4 = KMnO4K2MnO4 + MnO2 + O2
LiNiMnCoO2 = LiNi + MnCoO2 =>
LiNiMnCoO2 = LiNi + MnCoO2
NO3{-} + S{2-} + H{+} = N2 + S + H2O =>
2 NO3{-} + 5 S{2-} + 12 H{+} = N2 + 5 S + 6 H2O
Hg + HNO2 = HgNO2 + H2 =>
2 Hg + 2 HNO2 = 2 HgNO2 + H2
AI + Se = AISe =>
AI + Se = AISe
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
Cl2 + HBr = Cl3HBr =>
3 Cl2 + 2 HBr = 2 Cl3HBr
I2 + CHI2 = HI + CI4 =>
3 I2 + 2 CHI2 = 2 HI + 2 CI4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
KClO4 + KCl = KClO3 =>
3 KClO4 + KCl = 4 KClO3
Na2S(aq) + Cu(NO3)2(aq) = NaNO3 + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3 + CuS(s)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
C7H8 + CH4O = C8H10 + H2O =>
C7H8 + CH4O = C8H10 + H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
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方程式のバランス01/07/25
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