| 前日に均衡した方程式 |
2 NaNO3(aq) + CaCl2(aq) = Ca(NO3)2(aq) + 2 NaCl(aq)
K2HPO4 + HCl = KH2PO4 + ClK =>
K2HPO4 + HCl = KH2PO4 + ClK
MgSO4 + Na2HPO4 + NH4OH = MgNH4PO4 + Na2SO4 + H2O =>
MgSO4 + Na2HPO4 + NH4OH = MgNH4PO4 + Na2SO4 + H2O
K2S + Ni2SO4 = K2SO4 + Ni2S =>
K2S + Ni2SO4 = K2SO4 + Ni2S
O + Ca = CaO =>
O + Ca = CaO
Cr2(SO4)3 + KClO3 + NaOH + H2O = K2CrO4 + NaCl + K2SO4 + OH =>
Cr2(SO4)3 + 10 KClO3 + 10 NaOH + 22 H2O = 2 K2CrO4 + 10 NaCl + 3 K2SO4 + 54 OH
HCl + CaHCO3 = H2O + CaCl + CO2 =>
HCl + CaHCO3 = H2O + CaCl + CO2
C6H6S6 + O2 = CO + H2O + SO3 =>
2 C6H6S6 + 27 O2 = 12 CO + 6 H2O + 12 SO3
Al(OH)3 + H2SO4(aq) = Al2(SO4)3 + HOH =>
2 Al(OH)3 + 3 H2SO4(aq) = Al2(SO4)3 + 6 HOH
C2H4O2 + K2Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
3 C2H4O2 + 4 K2Cr2O7 + 16 H2SO4 = 6 CO2 + 22 H2O + 4 Cr2(SO4)3 + 4 K2SO4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
N2O5 + H2O = N2O3 + H2O2 =>
N2O5 + 2 H2O = N2O3 + 2 H2O2
KMnO4 + KI = I2 + K2O + MnO2 =>
2 KMnO4 + 6 KI = 3 I2 + 4 K2O + 2 MnO2
AgNO3(aq) + CuCl(aq) = AgCl(s) + CuNO3(aq) =>
AgNO3(aq) + CuCl(aq) = AgCl(s) + CuNO3(aq)
NH4OH + H3PO4 = PO4(NH4)3 + H2O =>
3 NH4OH + H3PO4 = PO4(NH4)3 + 3 H2O
C2H4(OH)2 + NaOH = C2HNa + H2O =>
C2H4(OH)2 + NaOH = C2HNa + 3 H2O
Hf + MoO3 = HfO2 + Mo =>
3 Hf + 2 MoO3 = 3 HfO2 + 2 Mo
Zn + HNO3 = Zn(NO3)2 + H2O + NH =>
3 Zn + 7 HNO3 = 3 Zn(NO3)2 + 3 H2O + NH
H2SO4 + Cr = CrSO4 + H2O + SO2 =>
2 H2SO4 + Cr = CrSO4 + 2 H2O + SO2
H2S + NaOCl + NaOH = NaSO4 + H2O + NaCl =>
2 H2S + 9 NaOCl + 2 NaOH = 2 NaSO4 + 3 H2O + 9 NaCl
Na2Cr2O7 + HCl = CrO2Cl2 + NaCl + H2O =>
Na2Cr2O7 + 6 HCl = 2 CrO2Cl2 + 2 NaCl + 3 H2O
Fe2O3(s) + Al2(s) = Fe2(s) + Al2O3(s) =>
Fe2O3(s) + Al2(s) = Fe2(s) + Al2O3(s)
Fe + PbS = FeSPb =>
Fe + PbS = FeSPb
H2C2O4 + Pb(CH3COO)2 = CH3COOH + PbC2O4 =>
H2C2O4 + Pb(CH3COO)2 = 2 CH3COOH + PbC2O4
FeCr2O4 + C = FeCr2 + CO2 =>
FeCr2O4 + 2 C = FeCr2 + 2 CO2
C8H9NO2 = C8 + H9 + NO2 =>
C8H9NO2 = C8 + H9 + NO2
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2 =>
HCH2CHCO2 + NaOH = H2O + NaCH2CHCO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeCl3 + K3[Fe(CN)6] + SnCl2 = SnCl4 + K[Fe2(CN)6] + KCl =>
2 FeCl3 + 2 K3[Fe(CN)6] + SnCl2 = SnCl4 + 2 K[Fe2(CN)6] + 4 KCl
Fe2(SO4)3 + KCN = K2SO4 + Fe(CN)3 =>
Fe2(SO4)3 + 6 KCN = 3 K2SO4 + 2 Fe(CN)3
HNO3 + MgO = H2O + Mg(NO3)2 =>
2 HNO3 + MgO = H2O + Mg(NO3)2
CU + AgNO3 = CU(NO3) + Ag =>
CU + AgNO3 = CU(NO3) + Ag
K2Cr2O7 + H2SO4 + CH3CH2CH2OH = Cr2(SO4)3 + H2O + CH3CHO + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 2 CH3CH2CH2OH = Cr2(SO4)3 + 6 H2O + 3 CH3CHO + K2SO4
NaO2 + H4 = Na + H2O =>
NaO2 + H4 = Na + 2 H2O
MgSO4 + B2O3 = MgO + B2(SO4)3 =>
3 MgSO4 + B2O3 = 3 MgO + B2(SO4)3
H3SO4 + NO3 = H2SO4 + HNO3 =>
H3SO4 + NO3 = H2SO4 + HNO3
NaI + AICI3 = NaCI + AII3 =>
NaI + AICI3 = NaCI + AII3
Pb(NO3)2(aq) + Li2SO4(aq) = PbSO4(s) + LiNO3(aq) =>
Pb(NO3)2(aq) + Li2SO4(aq) = PbSO4(s) + 2 LiNO3(aq)
K2[Zn(OH)4] + H2S = Zn(OH)2 + K2S + H2O =>
K2[Zn(OH)4] + H2S = Zn(OH)2 + K2S + 2 H2O
K2Cr2O7 + HBr = KBr + Br2 + H2O + CrBr3 =>
K2Cr2O7 + 14 HBr = 2 KBr + 3 Br2 + 7 H2O + 2 CrBr3
NaH + CO2 = Na2O + CH4 =>
4 NaH + CO2 = 2 Na2O + CH4
FeCl3 + NH4SCN = Fe(SCN){+2} + NH4Cl + Cl{-} =>
FeCl3 + NH4SCN = Fe(SCN){+2} + NH4Cl + 2 Cl{-}
CuFeS2 + O2 = CuO + SO2 + Fe =>
2 CuFeS2 + 5 O2 = 2 CuO + 4 SO2 + 2 Fe
NaI + Mn = Na + MnI =>
NaI + Mn = Na + MnI
NaCl + Ba(OH)2 = BaCl + Na(OH)2 =>
NaCl + Ba(OH)2 = BaCl + Na(OH)2
Cr + H2SO4 = Cr2(SO4)4 + H2 =>
2 Cr + 4 H2SO4 = Cr2(SO4)4 + 4 H2
Al(NO3)3 + Na(OH) = Al(OH)3 + Na(NO3) =>
Al(NO3)3 + 3 Na(OH) = Al(OH)3 + 3 Na(NO3)
AlBr3 + (NH4)2CO3 = Al2(CO3)3 + NH4Br =>
2 AlBr3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4Br
H2S + Fe{3+} = H{+} + S + Fe{2+} =>
H2S + 2 Fe{3+} = 2 H{+} + S + 2 Fe{2+}
FeCl2 + NaOH + H2SO4 = FeOHSO4 + NaCl2 + H2 =>
FeCl2 + NaOH + H2SO4 = FeOHSO4 + NaCl2 + H2
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01/09/25
方程式のバランス02/08/24
化学反応式の係数調整サイトへのご意見·ご感想
