| 前日に均衡した方程式 |
HF + KOH = K + F + H2O
C2CrO4 + HCl = C2Cl2 + Cl2 + CrCl2 + H2O =>
C2CrO4 + 8 HCl = C2Cl2 + 2 Cl2 + CrCl2 + 4 H2O
Sn + K2Cr2O7 = K + SnCr2O7 =>
Sn + K2Cr2O7 = 2 K + SnCr2O7
CuO = O2 + Cu7 =>
14 CuO = 7 O2 + 2 Cu7
KMnO4 + Na2S + H2O = MnO2 + KOH + NaOH + S =>
2 KMnO4 + 3 Na2S + 4 H2O = 2 MnO2 + 2 KOH + 6 NaOH + 3 S
Ca(OH)2 + Li2CO3 = LiOH + CaCO3 =>
Ca(OH)2 + Li2CO3 = 2 LiOH + CaCO3
HF + KOH = K + F + H2O =>
HF + KOH = K + F + H2O
FeCl2 + H2O = FeO43 + H2 + HCl =>
FeCl2 + 43 H2O = FeO43 + 42 H2 + 2 HCl
MgSO4 + C = MgS + CO2 =>
MgSO4 + 2 C = MgS + 2 CO2
C6H5Br + Mg = C6H5BrMg =>
C6H5Br + Mg = C6H5BrMg
NH4Cl + Ca(OH)2 = Ca + NCl + H2O =>
NH4Cl + 2 Ca(OH)2 = 2 Ca + NCl + 4 H2O
Al2Se3 + H2 = Al + SeH2 =>
Al2Se3 + 3 H2 = 2 Al + 3 SeH2
HCl + Na3PO4 = H3PO4 + NaCl =>
3 HCl + Na3PO4 = H3PO4 + 3 NaCl
ICl3 + KCl = KCl4 + I2 =>
2 ICl3 + 2 KCl = 2 KCl4 + I2
Al(OH)2Cl + Na2CO3 + H2O = Al(OH)3 + NaCl + CO2 =>
2 Al(OH)2Cl + Na2CO3 + H2O = 2 Al(OH)3 + 2 NaCl + CO2
SO3{2-} + MnO4{-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
5 SO3{2-} + 2 MnO4{-} + 6 H{+} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KNO3(aq)
Cu + ZnSO4 = CuSO4 + Zn =>
Cu + ZnSO4 = CuSO4 + Zn
AgNO3 + NaCl = Ag4Cl4 + NaNO3 =>
4 AgNO3 + 4 NaCl = Ag4Cl4 + 4 NaNO3
Mg(OH)2(aq) + HCl(aq) = MgCl2(ag) + H2O(l) =>
Mg(OH)2(aq) + 2 HCl(aq) = MgCl2(ag) + 2 H2O(l)
H2O(l) + NO2{-}(aq) + Al(s) + OH{-} = NH3(aq) + AlO2{-}(aq) =>
H2O(l) + NO2{-}(aq) + 2 Al(s) + OH{-} = NH3(aq) + 2 AlO2{-}(aq)
Ca3(PO4)2 + Si(CO3)2 = CaCO3 + Si3(PO4)4 =>
2 Ca3(PO4)2 + 3 Si(CO3)2 = 6 CaCO3 + Si3(PO4)4
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
Ag2C2O4 + NH4OH = Ag(NH3)2{+} + C2O4{2-} + H2O =>
Ag2C2O4 + 4 NH4OH = 2 Ag(NH3)2{+} + C2O4{2-} + 4 H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
S + NaOH = Na2SO3 + Na2S + H2O =>
3 S + 6 NaOH = Na2SO3 + 2 Na2S + 3 H2O
NH3 + CO2 + H2O = NH4HCO3 =>
NH3 + CO2 + H2O = NH4HCO3
NaCl + H2(SO4) + MnO2 = Na2(SO4) + MnCl2 + H2O + Cl2 =>
4 NaCl + 2 H2(SO4) + MnO2 = 2 Na2(SO4) + MnCl2 + 2 H2O + Cl2
Fe(CO3)3 + Cs = Cs(CO3) + Fe =>
Fe(CO3)3 + 3 Cs = 3 Cs(CO3) + Fe
N2 + Zn2 = NZn =>
N2 + Zn2 = 2 NZn
H2O + SO4 = H2SO4 + O2 =>
2 H2O + 2 SO4 = 2 H2SO4 + O2
NaCl + O2 = Cl2 + NaO =>
2 NaCl + O2 = Cl2 + 2 NaO
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
CrO4{2-}(aq) + S{2-}(aq) + H2O(l) = Cr(OH)3(s) + S(s) + OH{-}(aq) =>
2 CrO4{2-}(aq) + 3 S{2-}(aq) + 8 H2O(l) = 2 Cr(OH)3(s) + 3 S(s) + 10 OH{-}(aq)
K2MnO4 + Sn(NO3)2 = Mn(NO3)2 + KNO3 + SnO2 =>
K2MnO4 + 2 Sn(NO3)2 = Mn(NO3)2 + 2 KNO3 + 2 SnO2
Na2CrO4 + C = Cr2O3 + Na2O + CO =>
2 Na2CrO4 + 3 C = Cr2O3 + 2 Na2O + 3 CO
HF + KOH = K + F + H2O =>
HF + KOH = K + F + H2O
Fe + OH = Fe(OH)4 =>
Fe + 4 OH = Fe(OH)4
N + HH = NH3 =>
2 N + 3 HH = 2 NH3
AsO4{-} + I{-} + H{+} = AsO3{3-} + I2 + H2O =>
AsO4{-} + 4 I{-} + 2 H{+} = AsO3{3-} + 2 I2 + H2O
CaSiO3(s) + HF(l) = SiF4(g) + CaF2(s) + H2O(s) =>
CaSiO3(s) + 6 HF(l) = SiF4(g) + CaF2(s) + 3 H2O(s)
NiCl2 + NH4OH = NH4Cl + H2O + (Ni(NH3))(OH)2 =>
NiCl2 + 3 NH4OH = 2 NH4Cl + H2O + (Ni(NH3))(OH)2
CaCO3(aq) + H2SO4(aq) = CaSO4(s) + H2CO3(s) =>
CaCO3(aq) + H2SO4(aq) = CaSO4(s) + H2CO3(s)
SnS + NaOH = Sn(OH)2 + Na2S =>
SnS + 2 NaOH = Sn(OH)2 + Na2S
C3H6O + Ag2O = CH3COOH + Ag =>
2 C3H6O + 4 Ag2O = 3 CH3COOH + 8 Ag
C8H10 + KMnO4 = C8H6O4 + KOH + MnO2 =>
C8H10 + 4 KMnO4 = C8H6O4 + 4 KOH + 4 MnO2
H2SO4 + KMnO4 + Na2C2O4 = CO2 + H2O + K2SO4 + MnSO4 + Na2SO4 =>
8 H2SO4 + 2 KMnO4 + 5 Na2C2O4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
Ca3N2 + H2O = Ca(OH)2 + H3N =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 H3N
Mg + HCN = MgCN + H2 =>
2 Mg + 2 HCN = 2 MgCN + H2
AuCl3 + FeSO4 = Au + FeCl + SO2 + O2 =>
AuCl3 + 3 FeSO4 = Au + 3 FeCl + 3 SO2 + 3 O2
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 |
方程式のバランス01/06/25
方程式のバランス02/05/24
化学反応式の係数調整サイトへのご意見·ご感想
