| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cu(NO3)2(aq) + 2 NH3 + 2 H2O = Cu(OH)2(s) + 2 NH4NO3
FeCl3 + NH4OH = Fe(OH)3 + (NH4)3Cl3 =>
FeCl3 + 3 NH4OH = Fe(OH)3 + (NH4)3Cl3
IrPO4 + KC2H3O2 = IrC2H3O2 + KPO4 =>
IrPO4 + KC2H3O2 = IrC2H3O2 + KPO4
H3PO4 + Ca + (OH)2 = HOH + CaPO4 =>
2 H3PO4 + 2 Ca + 3(OH)2 = 6 HOH + 2 CaPO4
CaCO3 + H2 = CH4 + CaO2 + H2O =>
CaCO3 + 3 H2 = CH4 + CaO2 + H2O
Zn + S = SZn =>
Zn + S = SZn
MnO4{-} + HSO3{-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 HSO3{-} + H{+} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O
CuI2 + Na2S2O3 = CuS2O3 + NaI =>
CuI2 + Na2S2O3 = CuS2O3 + 2 NaI
Cr + H2SO4 = Cr(SO4)3 + H2O + H2S =>
4 Cr + 15 H2SO4 = 4 Cr(SO4)3 + 12 H2O + 3 H2S
HF + Cu(OH)2 = Cu(OH)F + H2O =>
HF + Cu(OH)2 = Cu(OH)F + H2O
NiCl2 + NH4OH = Ni(NH3)6Cl2 + H2O =>
NiCl2 + 6 NH4OH = Ni(NH3)6Cl2 + 6 H2O
Al + SnCl3 = Sn + AlCl3 =>
Al + SnCl3 = Sn + AlCl3
SO2 = O2 + S =>
SO2 = O2 + S
AuCl3 = Au + Cl2 =>
2 AuCl3 = 2 Au + 3 Cl2
SnCl2 + H2O = Sn(OH)4 + HCl + H2 =>
SnCl2 + 4 H2O = Sn(OH)4 + 2 HCl + H2
MgCl2 + K2S = MgS + KCl =>
MgCl2 + K2S = MgS + 2 KCl
NaNO3 + HgSO4 = Na2SO4 + Hg(NO3)2 =>
2 NaNO3 + HgSO4 = Na2SO4 + Hg(NO3)2
CuFeS2 + H2SO4 = Fe2(SO4)3 + CuSO4 + SO2 + H2O =>
2 CuFeS2 + 18 H2SO4 = Fe2(SO4)3 + 2 CuSO4 + 17 SO2 + 18 H2O
Zn + Fe(HCl)2 = Fe + Zn(HCl)2 =>
Zn + Fe(HCl)2 = Fe + Zn(HCl)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
FeBr2 + Br = FeBr3 =>
FeBr2 + Br = FeBr3
CaCI2 + Ba(OH)2 = Ca(OH)2 + BaCI2 =>
CaCI2 + Ba(OH)2 = Ca(OH)2 + BaCI2
Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2
FeSO4(aq) + NaOH(aq) = Fe(OH)2 + Na2SO4 =>
FeSO4(aq) + 2 NaOH(aq) = Fe(OH)2 + Na2SO4
Zn + NaCl + H2O = ZnCl2 + NaOH + H2 =>
Zn + 2 NaCl + 2 H2O = ZnCl2 + 2 NaOH + H2
C6H5Cl + C2HOCl3 = C14H9Cl5 + H2O =>
2 C6H5Cl + C2HOCl3 = C14H9Cl5 + H2O
SrOH + HCl = SrCl + H2O =>
SrOH + HCl = SrCl + H2O
CaFl = Ca + Fl =>
CaFl = Ca + Fl
K2CO3 + HCl = K2CO3Cl2 + H2 =>
K2CO3 + 2 HCl = K2CO3Cl2 + H2
Br2 + NaOH + HCOONa = NaBr + NaHCO3 + H2O =>
Br2 + 2 NaOH + HCOONa = 2 NaBr + NaHCO3 + H2O
S + H3O{+} + H2O = [S(HSO)6]{2+} + H2 =>
7 S + 2 H3O{+} + 4 H2O = [S(HSO)6]{2+} + 4 H2
Ag + S = Ag2S = =>
2 Ag + S = Ag2S
Se + HI = H2Se + I2 =>
Se + 2 HI = H2Se + I2
(IO2)HSO4 + I2 = (IO)2SO4 + HI =>
(IO2)HSO4 + I2 = (IO)2SO4 + HI
H2S(g) + KOH(aq) = HOH(l) + K2S(aq) =>
H2S(g) + 2 KOH(aq) = 2 HOH(l) + K2S(aq)
CrO + CO2 = CrCO3 =>
CrO + CO2 = CrCO3
H2SO4 + BaCl2 = BaSO4 + H2Cl2 =>
H2SO4 + BaCl2 = BaSO4 + H2Cl2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2SO4 + P2O5 = P2(SO4)5 + H2O =>
5 H2SO4 + P2O5 = P2(SO4)5 + 5 H2O
CCl3CHO + C6H5Cl = (ClC6H4)2CHCCl3 + H2O =>
CCl3CHO + 2 C6H5Cl = (ClC6H4)2CHCCl3 + H2O
CuCl2 + Fe(OH)2 = Cu(OH)2 + FeCl2 =>
CuCl2 + Fe(OH)2 = Cu(OH)2 + FeCl2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na2SO3(s) + HCl(aq) = SO2(g) + NaCl(aq) + H2O(l) =>
Na2SO3(s) + 2 HCl(aq) = SO2(g) + 2 NaCl(aq) + H2O(l)
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaNO3
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
C6H12 + HBr = C4H9Br =>
2 C6H12 + 3 HBr = 3 C4H9Br
KCO3 + H2SO4 = KSO4 + CO3 + H2 =>
KCO3 + H2SO4 = KSO4 + CO3 + H2
KMnO4 + (COOK)2 + H2O = MnO2 + CO2 + KOH =>
2 KMnO4 + 3(COOK)2 + 4 H2O = 2 MnO2 + 6 CO2 + 8 KOH
Na2HPO4 + MgCl2 = MgHPO4 + NaCl =>
Na2HPO4 + MgCl2 = MgHPO4 + 2 NaCl
CaCO3H2O = CaCO3 + H2O =>
CaCO3H2O = CaCO3 + 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11/03/24
方程式のバランス12/03/23
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