前日に均衡した方程式 |
Na2O + HCl = NaOH + NaCl
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH4OH =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH4OH
CoCl2 + CH3COONa = NaCl + Co(CH3COO)2 =>
CoCl2 + 2 CH3COONa = 2 NaCl + Co(CH3COO)2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C2H5OK + HCl = C2H5OH + KCl =>
C2H5OK + HCl = C2H5OH + KCl
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Pb(CH3COO)2 + KOH = Pb(OH)2 + K(CH3COO) =>
Pb(CH3COO)2 + 2 KOH = Pb(OH)2 + 2 K(CH3COO)
CoCl2 + CH3COONa = NaCl + Co(CH3COO)2 =>
CoCl2 + 2 CH3COONa = 2 NaCl + Co(CH3COO)2
Al(OH)3 + Ca(OH)2 = CaAl2O4 + H2O =>
2 Al(OH)3 + Ca(OH)2 = CaAl2O4 + 4 H2O
ZnNo3 + NaS = ZnS + NaNo3 =>
ZnNo3 + NaS = ZnS + NaNo3
Ca(ClO)2 + C2H6O = CHCl3 + H2O + CaCl2 + Ca(HCOO)2 =>
8 Ca(ClO)2 + 4 C2H6O = 2 CHCl3 + 8 H2O + 5 CaCl2 + 3 Ca(HCOO)2
Cu2SO4 + KOH = Cu2(OH)2K2SO4 =>
Cu2SO4 + 2 KOH = Cu2(OH)2K2SO4
La4[Fe(CN)6]3 + La2(Cr5O16)3 + H2S2O8 + La2(S2O3)3 = Fe2(S2O7)3 + Cr2(S4O6)3 + La(NO2)3 + C10H8 + H2O =>
200 La4[Fe(CN)6]3 + 34 La2(Cr5O16)3 + 1932 H2S2O8 + 166 La2(S2O3)3 = 300 Fe2(S2O7)3 + 255 Cr2(S4O6)3 + 1200 La(NO2)3 + 360 C10H8 + 492 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe + Cu3(PO4)2 = FePO4 + Cu =>
2 Fe + Cu3(PO4)2 = 2 FePO4 + 3 Cu
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
MgO + H = Mg + H2O =>
MgO + 2 H = Mg + H2O
(b)Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3(b)Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Br2 + CoO = CoBr2 + O2 =>
2 Br2 + 2 CoO = 2 CoBr2 + O2
AgNO3(aq) + NH3(aq) = [Ag(NH3)2]NO3(aq) =>
AgNO3(aq) + 2 NH3(aq) = [Ag(NH3)2]NO3(aq)
(NH4)2Fe(SO4)2 + K2Cr2O7 + H2SO4 = Fe(SO4)2 + K2SO4 + Cr2(SO4)3 + (NH4)2SO4 + H2O =>
3(NH4)2Fe(SO4)2 + K2Cr2O7 + 7 H2SO4 = 3 Fe(SO4)2 + K2SO4 + Cr2(SO4)3 + 3(NH4)2SO4 + 7 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
PbCl + H2SO4 = Pb2SO4 + HCl =>
2 PbCl + H2SO4 = Pb2SO4 + 2 HCl
Fe2O3 + HI = FeI2 + O2 + H2O =>
2 Fe2O3 + 8 HI = 4 FeI2 + O2 + 4 H2O
MoS + O2 = MoO + SO2 =>
2 MoS + 3 O2 = 2 MoO + 2 SO2
Fe(oh)3 = Fe(oh)2 =>
2 Fe(oh)3 = 3 Fe(oh)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaHCO3 + CO2 + H2O = NaC2H3O6 =>
NaHCO3 + CO2 + H2O = NaC2H3O6
Na2CrO4 + ZnSO4 = ZnCrO4 + Na2SO4 =>
Na2CrO4 + ZnSO4 = ZnCrO4 + Na2SO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CaS2O3 + H3PO4 = Ca3(PO4)2 + H2S2O3 =>
3 CaS2O3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2S2O3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
ZnSO4 = Zn + S + O2 =>
ZnSO4 = Zn + S + 2 O2
Cu + Sr(NO3)2 = Cu(NO3)2 + Sr =>
Cu + Sr(NO3)2 = Cu(NO3)2 + Sr
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Fe(NO3)3(aq) + Na2C2O4(aq) = Fe2(C2O4)3(s) + NaNO3(aq) =>
2 Fe(NO3)3(aq) + 3 Na2C2O4(aq) = Fe2(C2O4)3(s) + 6 NaNO3(aq)
Cu(s) + S(s) = CuS(s) =>
Cu(s) + S(s) = CuS(s)
C10H22 + NO = CO2 + H2O + N2 =>
2 C10H22 + 62 NO = 20 CO2 + 22 H2O + 31 N2
Cl(g) + KI(aq) = I(s) + KCl(aq) =>
Cl(g) + KI(aq) = I(s) + KCl(aq)
C6H5O + H2O = (C6H5OH)2 + OH =>
2 C6H5O + 2 H2O = (C6H5OH)2 + 2 OH
NH4Br + K2CO3 = KNH4 + Br2CO3 =>
2 NH4Br + K2CO3 = 2 KNH4 + Br2CO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2S + Ba = BaS + H =>
H2S + Ba = BaS + 2 H
Fe(C2H8N2)Cl2 + Cu(NO3)2 = Fe(NO3)2 + Cu(C2H8N2)Cl2 =>
Fe(C2H8N2)Cl2 + Cu(NO3)2 = Fe(NO3)2 + Cu(C2H8N2)Cl2
HC(aq)l + KOH(aq) = KCl + H2O =>
HC(aq)l + KOH(aq) = KCl + H2O
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