| 前日に均衡した方程式 |
2 H2O = 2 H2 + O2
SOCl2 + Li = S8 + SO2 + LiCl =>
16 SOCl2 + 32 Li = S8 + 8 SO2 + 32 LiCl
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
K2SO4(aq) + SrI2(aq) = KI(s) + Sr(SO4)(aq) =>
K2SO4(aq) + SrI2(aq) = 2 KI(s) + Sr(SO4)(aq)
C6H8O7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
C6H8O7 + 3 NaHCO3 = 3 H2O + 3 CO2 + Na3C6H5O7
CH2 + CH3OH = C2H5OH =>
CH2 + CH3OH = C2H5OH
C3H8 + Cl2 = C3H6Cl2 + HCl =>
C3H8 + 2 Cl2 = C3H6Cl2 + 2 HCl
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
SOCl2 + Li = SO2 + S + Li{+} + Cl{-} =>
2 SOCl2 + 4 Li = SO2 + S + 4 Li{+} + 4 Cl{-}
Ba(NO3)2 = BaO + NO2 + O2 =>
2 Ba(NO3)2 = 2 BaO + 4 NO2 + O2
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
Na2SO4 + PbCl2 = NaCl + Pb + SO4 =>
Na2SO4 + PbCl2 = 2 NaCl + Pb + SO4
Li + SOCl2 = LiCl + S + SO2 =>
4 Li + 2 SOCl2 = 4 LiCl + S + SO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CN{-} + Ag(s) + O2(g) + H2O = Ag(CN)2{-} + OH{-}(aq) =>
8 CN{-} + 4 Ag(s) + O2(g) + 2 H2O = 4 Ag(CN)2{-} + 4 OH{-}(aq)
H + NO = H2O + N =>
2 H + NO = H2O + N
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
Hg2Cl2 + NH4OH = [Hg(NH2)Cl] + Hg + NH4Cl + H2O =>
Hg2Cl2 + 2 NH4OH = [Hg(NH2)Cl] + Hg + NH4Cl + 2 H2O
Ba(OH)2 + AgNO3 = Ba(NO3)2 + Ag2O + H2O =>
Ba(OH)2 + 2 AgNO3 = Ba(NO3)2 + Ag2O + H2O
Fe + KNO3 + H2O = FeO + KOH + NH3 =>
4 Fe + KNO3 + 2 H2O = 4 FeO + KOH + NH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
C2 + O2 = CO2 = H2O4 =>
C2 + 2 O2 = 2 CO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
ZnCO3(s) = ZnO(g) + CO2(g) =>
ZnCO3(s) = ZnO(g) + CO2(g)
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
N + H2 = NH3* =>
2 N + 3 H2 = 2 NH3*
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ag + HCl = AgHCl =>
Ag + HCl = AgHCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Fe + MnCl2 = FeCl2 + Mn =>
Fe + MnCl2 = FeCl2 + Mn
BaSO4 = BaO + SO2 + O2 =>
2 BaSO4 = 2 BaO + 2 SO2 + O2
KI + I2 + NaOH = KIO3 + NaI + H2O =>
KI + 3 I2 + 6 NaOH = KIO3 + 6 NaI + 3 H2O
CH3COOH + (CH3)3N = CH3COOH(CH3)3N =>
CH3COOH + (CH3)3N = CH3COOH(CH3)3N
Ca5F(PO4)3 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
2 Ca5F(PO4)3 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Ca + NaSiO3 = CaSiO3 + Na =>
Ca + NaSiO3 = CaSiO3 + Na
K2SO4 + HCl = H2O + KCl + SO3 =>
K2SO4 + 2 HCl = H2O + 2 KCl + SO3
Al + CoCl = Co + AlCl =>
Al + CoCl = Co + AlCl
Fe + (HCO3)2 = Fe(HCO3)2 =>
Fe + (HCO3)2 = Fe(HCO3)2
[Cu(NH34)]SO4 + Fe = [Fe(NH34)]SO4 + Cu =>
[Cu(NH34)]SO4 + Fe = [Fe(NH34)]SO4 + Cu
AlCl + NaS = AlS + NaCl =>
AlCl + NaS = AlS + NaCl
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C6H12O3N2 + NaOH = C3H6O2NaN + H2O =>
C6H12O3N2 + 2 NaOH = 2 C3H6O2NaN + H2O
Fe2O3 + H2O + e = HFeO2{-} =>
Fe2O3 + H2O + 2e = 2 HFeO2{-}
CuSO4 + KOH = CuH + O2 + KSO4 =>
2 CuSO4 + 2 KOH = 2 CuH + O2 + 2 KSO4
Al + NaNo3 = AlNo3 + Na =>
Al + NaNo3 = AlNo3 + Na
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11/12/24
方程式のバランス12/12/23
化学反応式の係数調整サイトへのご意見·ご感想
