| 前日に均衡した方程式 |
2 NH3(g) + H2SO4 = SO4(NH4)2
SO2 + KMnO4 + H2O = H2SO4 + MnO2 + KOH =>
3 SO2 + 2 KMnO4 + 4 H2O = 3 H2SO4 + 2 MnO2 + 2 KOH
FeCuS2 + HNO3 = Fe(NO3)3 + Cu(NO3)2 + NO2 + S8 + H2O =>
4 FeCuS2 + 40 HNO3 = 4 Fe(NO3)3 + 4 Cu(NO3)2 + 20 NO2 + S8 + 20 H2O
Co2(CO3)3(s) = Co2O3(s) + CO2 =>
Co2(CO3)3(s) = Co2O3(s) + 3 CO2
KNO3 + Cu2SO4 = KSO4 + Cu2NO3 =>
KNO3 + Cu2SO4 = KSO4 + Cu2NO3
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
CH3CH2OHCH2CH3 + KMnO4 + H2SO4 = CH3COHCH2CH3 + MnSO4 + H2O + KSO4 =>
2 CH3CH2OHCH2CH3 + KMnO4 + 2 H2SO4 = 2 CH3COHCH2CH3 + MnSO4 + 4 H2O + KSO4
FeCl3 + NaOH = (Fe(OH)3) + (NaCl) =>
FeCl3 + 3 NaOH = (Fe(OH)3) + 3(NaCl)
H{+} + Cr2O7{2}{-} + C2H6O = Cr{3+} + CO2 + H2O =>
24 H{+} + 6 Cr2O7{2}{-} + 5 C2H6O = 12 Cr{3+} + 10 CO2 + 27 H2O
Na3PO4 + CaCl2 = Ca3(PO4)2(s) + NaCl =>
2 Na3PO4 + 3 CaCl2 = Ca3(PO4)2(s) + 6 NaCl
MgCl{2} + NaOH = Mg(OH){2} + NaCl =>
MgCl{2} + NaOH = Mg(OH){2} + NaCl
Ba + HCl = BaCl2 + H2 =>
Ba + 2 HCl = BaCl2 + H2
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
MnSO4 + KClO3 + KOH = K2MnO4 + H2O + KCl + K2SO4 =>
3 MnSO4 + 2 KClO3 + 12 KOH = 3 K2MnO4 + 6 H2O + 2 KCl + 3 K2SO4
Pb(CH3COO)2H2S = PbS + CH3COOH =>
Pb(CH3COO)2H2S = PbS + 2 CH3COOH
H{3}PO{4} + Ba{2}H = Ba{3}P{2} + H{2}O =>
H{3}PO{4} + Ba{2}H = Ba{3}P{2} + H{2}O
C0 + Fe3O4 = CO2 + Fe =>
2 C0 + Fe3O4 = 2 CO2 + 3 Fe
SO2 + KMnO4 + H2O = H2SO4 + MnO2 + KOH =>
3 SO2 + 2 KMnO4 + 4 H2O = 3 H2SO4 + 2 MnO2 + 2 KOH
C + H2SO4 = C2SO4 + H2 =>
2 C + H2SO4 = C2SO4 + H2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Hg2Br2 = Hg + Br =>
Hg2Br2 = 2 Hg + 2 Br
Cu2C2 + HNO3 = Cu(NO3)2 + CO2 + H2O + NO2 =>
Cu2C2 + 16 HNO3 = 2 Cu(NO3)2 + 2 CO2 + 8 H2O + 12 NO2
CH3CN + NaOH = CH3OH + NaCN =>
CH3CN + NaOH = CH3OH + NaCN
C2H5NO2 + O2 = CO2 + H2O + N2 =>
4 C2H5NO2 + 9 O2 = 8 CO2 + 10 H2O + 2 N2
CH3CH2COOH + Ag = CH3CH2COH + Ag2O =>
CH3CH2COOH + 2 Ag = CH3CH2COH + Ag2O
Fe(SO4)3 + Pb(NO3)2 = Fe(NO3)2 + Pb(SO4)3 =>
Fe(SO4)3 + Pb(NO3)2 = Fe(NO3)2 + Pb(SO4)3
PB(NO3)2 + KI = PBI2 + K + NO3 =>
PB(NO3)2 + 2 KI = PBI2 + 2 K + 2 NO3
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
BaCl2 + NaOH = Ba(OH)2 + ClNa =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 ClNa
Cr2(SO4)3 + Mg(OH)2 = Cr(OH)3 + MgSO4 =>
Cr2(SO4)3 + 3 Mg(OH)2 = 2 Cr(OH)3 + 3 MgSO4
C2H3Cl3 + O2 = CO + HCl =>
C2H3Cl3 + O2 = 2 CO + 3 HCl
NH4Br + Al(OH)3 = AlBr3 + NH4OH =>
3 NH4Br + Al(OH)3 = AlBr3 + 3 NH4OH
C2H3Cl3 + O2 = CO2 + HCl =>
C2H3Cl3 + 2 O2 = 2 CO2 + 3 HCl
Pb + Sn(OH)2 = Pb(OH)2 + Sn =>
Pb + Sn(OH)2 = Pb(OH)2 + Sn
Al(s) + AgNO3(ag) = Al3(NO3)3(ag) + Ag(s) =>
3 Al(s) + 3 AgNO3(ag) = Al3(NO3)3(ag) + 3 Ag(s)
Al + KOH + H2O = KAl(OH)3 + H2 =>
Al + KOH + 2 H2O = KAl(OH)3 + H2
CuSO4 + (NH4)2S = Cu2S + (NH4)SO4 =>
2 CuSO4 + (NH4)2S = Cu2S + 2(NH4)SO4
AgC2H3O2 + SrI2 = AgI + Sr(C2H3O2)2 =>
2 AgC2H3O2 + SrI2 = 2 AgI + Sr(C2H3O2)2
As2O3 + NaHCO3 = NaAsO2 + H2O + CO2 =>
As2O3 + 2 NaHCO3 = 2 NaAsO2 + H2O + 2 CO2
FeO + H2O + CO2 = Fe2O3 + CH4 =>
8 FeO + 2 H2O + CO2 = 4 Fe2O3 + CH4
FeCl3 = Fe2 + Cl3 =>
2 FeCl3 = Fe2 + 2 Cl3
MgCl2 + Pb(NO3)2 = Mg(NO3)2 + PbCl2 =>
MgCl2 + Pb(NO3)2 = Mg(NO3)2 + PbCl2
Na + BH4 = NaBH4 =>
Na + BH4 = NaBH4
NH4Cl + CoCl2*6H2O + NH4 + H2O2 = Co*6NH3*3Cl + H2O =>
NH4Cl + CoCl2*6H2O + 5 NH4 + 3 H2O2 = Co*6NH3*3Cl + 12 H2O
I2O + H2O = H3IO2 =>
I2O + 3 H2O = 2 H3IO2
HF = F + H2 =>
2 HF = 2 F + 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01/04/25
方程式のバランス02/03/24
化学反応式の係数調整サイトへのご意見·ご感想
