| 前日に均衡した方程式 |
12 H{+} + 14 I{-} + 2 BrO3 = 6 H2O + 7 I2 + 2 Br{-}
HI + Pb(C2H3O2)2 = PbI2 + C2H4O2 =>
2 HI + Pb(C2H3O2)2 = PbI2 + 2 C2H4O2
Fe + ZnI2 = Zn + FeI3 =>
2 Fe + 3 ZnI2 = 3 Zn + 2 FeI3
Fe(NO3)3 = Fe2O3 + O3 + NO2 =>
2 Fe(NO3)3 = Fe2O3 + O3 + 6 NO2
(C6H10O6)5 + H2O = C6H12O6 + CO2 =>
12(C6H10O6)5 + 30 H2O = 55 C6H12O6 + 30 CO2
C3H7COOH + MgCO3 = (C3H7COO)2Mg + CO2 + H2O =>
2 C3H7COOH + MgCO3 = (C3H7COO)2Mg + CO2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Co({2+}) + BrO({-}) + H({+}) = Co({3+}) + Br2 + H2O =>
2 Co({2+}) + 2 BrO({-}) + 4 H({+}) = 2 Co({3+}) + Br2 + 2 H2O
Cd + N = CdN =>
Cd + N = CdN
NH4NO3 + H2O = HNO3 + NH5O =>
NH4NO3 + H2O = HNO3 + NH5O
Cu2O + NH4OH = Cu(NH3)2(OH) + H2O =>
Cu2O + 4 NH4OH = 2 Cu(NH3)2(OH) + 3 H2O
K2SO4 + Pb = K + PbSO4 =>
K2SO4 + Pb = 2 K + PbSO4
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
POF3 + H2O = HPO2F2 + HF =>
POF3 + H2O = HPO2F2 + HF
Na2S + H2O + SO2 = H2S + Na2SO3 =>
Na2S + H2O + SO2 = H2S + Na2SO3
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
KClO3 + HCl = KOH + Cl2 + O2 =>
KClO3 + HCl = KOH + Cl2 + O2
Zn + CuSO4 = Cu + ZnSO4 = =>
Zn + CuSO4 = Cu + ZnSO4
HIO = O2 + HI =>
2 HIO = O2 + 2 HI
Cr{2+} + CO3{2-} = Cr + CO3 =>
Cr{2+} + CO3{2-} = Cr + CO3
Fe(OH)2 + HCl = FeCl2 + H2O =>
Fe(OH)2 + 2 HCl = FeCl2 + 2 H2O
CCl3COOH + H2O = CCl3COO + H3O =>
CCl3COOH + H2O = CCl3COO + H3O
KHCO3 = CO2 + H2O + K2CO3 =>
2 KHCO3 = CO2 + H2O + K2CO3
Pb + (NO3)2 + K2CO3 = PbCO3 + KNO3 =>
Pb + (NO3)2 + K2CO3 = PbCO3 + 2 KNO3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Na2S2O3 + AgCl + NH4OH = (NH4)2SO4 + NaCl + NH4Cl + Ag + H2O =>
Na2S2O3 + 8 AgCl + 10 NH4OH = 2(NH4)2SO4 + 2 NaCl + 6 NH4Cl + 8 Ag + 5 H2O
MnCl2 + O2 = Mn(ClO3)2 =>
MnCl2 + 3 O2 = Mn(ClO3)2
C3H7Br + Zn = C3H6 + HZn + Br =>
C3H7Br + Zn = C3H6 + HZn + Br
Zn + MgCI2 = ZnCI2 + Mg =>
Zn + MgCI2 = ZnCI2 + Mg
Ca3(PO4)2 + HF = CaF2 + H3PO4 =>
Ca3(PO4)2 + 6 HF = 3 CaF2 + 2 H3PO4
C6H5CHO + NaOH = C6H5COONa + C6H5CH2OH =>
2 C6H5CHO + NaOH = C6H5COONa + C6H5CH2OH
H3O{+} + I{-} + BrO3 = H2O + I2 + Br{-} =>
12 H3O{+} + 14 I{-} + 2 BrO3 = 18 H2O + 7 I2 + 2 Br{-}
Mg2 + SO4 = MgSO4 =>
Mg2 + 2 SO4 = 2 MgSO4
Cl{2}(g) + Fe{2+}(aq) = Cl{-}(aq) + Fe{3+}(aq) =>
Cl{2}(g) + 3 Fe{2+}(aq) = Cl{-}(aq) + 3 Fe{3+}(aq)
C6H8O7 + H2O2 = CO2 + H2O =>
C6H8O7 + 9 H2O2 = 6 CO2 + 13 H2O
Pb(ii)NO3 + KI = Pb(ii)I + KNO3 =>
Pb(ii)NO3 + KI = Pb(ii)I + KNO3
C7H7NO3 + O2 = CO2 + H2O + NO2 =>
4 C7H7NO3 + 33 O2 = 28 CO2 + 14 H2O + 4 NO2
Na3PO4(aq) + Ni(ClO4)2(aq) = NaClO4(aq) + Ni3(PO4)2 =>
2 Na3PO4(aq) + 3 Ni(ClO4)2(aq) = 6 NaClO4(aq) + Ni3(PO4)2
Ag2SO4 + Ga = Ga2(SO4)3 + Ag =>
3 Ag2SO4 + 2 Ga = Ga2(SO4)3 + 6 Ag
Sr + Cl = SrCl =>
Sr + Cl = SrCl
K2CO3 + SnBr4 = KBr + Sn(CO3)2 =>
2 K2CO3 + SnBr4 = 4 KBr + Sn(CO3)2
SO2 + Na2SO3 + H2O = NaHSO3 =>
SO2 + Na2SO3 + H2O = 2 NaHSO3
C4H8 + Cl2 = CH3CHClCHClCH3 =>
C4H8 + Cl2 = CH3CHClCHClCH3
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
SbBr3 = Br2 + Sb =>
2 SbBr3 = 3 Br2 + 2 Sb
FeSO4 + Hg = FeHg + SO4 =>
FeSO4 + Hg = FeHg + SO4
Al(OH)3 + Pb = Pb(OH)2 + Al =>
2 Al(OH)3 + 3 Pb = 3 Pb(OH)2 + 2 Al
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Al3 + ClO4 = Al2(ClO4)3 =>
2 Al3 + 9 ClO4 = 3 Al2(ClO4)3
Cl2(g) + NaBr(ac) = NaCl + Br2 =>
Cl2(g) + 2 NaBr(ac) = 2 NaCl + Br2
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| 前日に均衡した方程式 |
方程式のバランス10/26/24
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