| 前日に均衡した方程式 |
C8H11NO2 + CH2O = C9H13NO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
BaCl2 + HCl = H2Cl4 + BaH2 =>
BaCl2 + 6 HCl = 2 H2Cl4 + BaH2
HNO3 + Na2SO4 = NaNO3 + SO3 + H2O =>
2 HNO3 + Na2SO4 = 2 NaNO3 + SO3 + H2O
C2H5OH + MnO4{-} + OH{-} = C2H3O{-} + MnO2 + H2O =>
3 C2H5OH + 2 MnO4{-} + OH{-} = 3 C2H3O{-} + 2 MnO2 + 5 H2O
Mn + Al(C2H3O2)3 = Al + Mn(C2H3O2) =>
3 Mn + Al(C2H3O2)3 = Al + 3 Mn(C2H3O2)
C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O
CH3COOH + PCl5 = CH3COCl + HCl + POCl3 =>
CH3COOH + PCl5 = CH3COCl + HCl + POCl3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca(SO2) + Al2(SO2)3 = CaAl2(SO2)4 =>
Ca(SO2) + Al2(SO2)3 = CaAl2(SO2)4
Pb(s) + Zn(NO3)2(aq) = Zn(s) + Pb(NO3)2(aq) =>
Pb(s) + Zn(NO3)2(aq) = Zn(s) + Pb(NO3)2(aq)
Mg(CO3)2 + H2SO4 = Mg(SO4)2 + H2O + CO2 =>
Mg(CO3)2 + 2 H2SO4 = Mg(SO4)2 + 2 H2O + 2 CO2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Ba(NO3)2(aq) + CuCl2(aq) = Cu(NO3)2(aq) + BaCl2(s) =>
Ba(NO3)2(aq) + CuCl2(aq) = Cu(NO3)2(aq) + BaCl2(s)
Sb2O5 = Sb2O + O =>
Sb2O5 = Sb2O + 4 O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
KCHCl3 + AgNO3 = AgCHCl3 + KNO3 =>
KCHCl3 + AgNO3 = AgCHCl3 + KNO3
FeS2 + Fe2O3 + O2 = FeSO4 =>
4 FeS2 + 2 Fe2O3 + 13 O2 = 8 FeSO4
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CoS = Co + S2(g) =>
2 CoS = 2 Co + S2(g)
Na2CO3(aq) + HCl(aq) = NaCl(aq) + H2CO3(l) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2CO3(l)
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
CO3 + H = [H2CO3] =>
CO3 + 2 H = [H2CO3]
K2CrO4 + FeSO47H4O + H2S = K2SO4 + Cr2(SO4)3 + H2O + Fe2(SO4)3 =>
158 K2CrO4 + 34 FeSO47H4O + 412 H2S = 158 K2SO4 + 79 Cr2(SO4)3 + 480 H2O + 17 Fe2(SO4)3
Ca + H2S = CaH2S =>
Ca + H2S = CaH2S
Na2V4O9 + H2SO4 = HVO3 + Na2SO4 + H2O + SO2 =>
Na2V4O9 + 3 H2SO4 = 4 HVO3 + Na2SO4 + H2O + 2 SO2
C18H34O2 + NaOH(aq) = C18H33O2Na + H2O =>
C18H34O2 + NaOH(aq) = C18H33O2Na + H2O
Mn + I = MnI7 =>
Mn + 7 I = MnI7
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
Ba(C2H3O2)2(aq) + K2SO(aq) = BaSO(s) + KC2H3O2(aq) =>
Ba(C2H3O2)2(aq) + K2SO(aq) = BaSO(s) + 2 KC2H3O2(aq)
Hg(ClO4)2 + Na2S4 = HgS4 + Na2(ClO4)2 =>
Hg(ClO4)2 + Na2S4 = HgS4 + Na2(ClO4)2
C12H22O11 + HNO3 = CO2 + NO2 + H2O =>
C12H22O11 + 48 HNO3 = 12 CO2 + 48 NO2 + 35 H2O
HCNO + KOH = KCNO + HOH =>
HCNO + KOH = KCNO + HOH
Ag2NO3 + NaBr = AgBr + Na2NO3 =>
Ag2NO3 + 2 NaBr = 2 AgBr + Na2NO3
NH4Cl + CaSO3 = NH4SO3 + CaCl =>
NH4Cl + CaSO3 = NH4SO3 + CaCl
Fe + H2SO4 = S + Fe2SO4 + H2O =>
6 Fe + 4 H2SO4 = S + 3 Fe2SO4 + 4 H2O
Fe(OH)3 + HMnO4 = Fe(MnO4)3 + H2O =>
Fe(OH)3 + 3 HMnO4 = Fe(MnO4)3 + 3 H2O
C11H22O11 + KClO3 = CO2 + H2O + KCl =>
3 C11H22O11 + 22 KClO3 = 33 CO2 + 33 H2O + 22 KCl
H(ClO3) + Cd3(AsO4)2 = H3(AsO4) + Cd(ClO3)2 =>
6 H(ClO3) + Cd3(AsO4)2 = 2 H3(AsO4) + 3 Cd(ClO3)2
I2 + HCl = HI2 + Cl =>
I2 + HCl = HI2 + Cl
CuCl2 + Fe2(SO4)3 = FeCl3 + CuSO4 =>
3 CuCl2 + Fe2(SO4)3 = 2 FeCl3 + 3 CuSO4
Ni3S4 + H2SO4 = NiSO4 + H6S4 =>
Ni3S4 + 3 H2SO4 = 3 NiSO4 + H6S4
(H3PO4) + Mg(OH)2 = H2O + Mg3(PO4)2 =>
2(H3PO4) + 3 Mg(OH)2 = 6 H2O + Mg3(PO4)2
S8 + H2O = H2S + S2O =>
3 S8 + 8 H2O = 8 H2S + 8 S2O
CH3CH2OH + CrO3 = CH3COOH + Cr2O3 + H2O =>
3 CH3CH2OH + 4 CrO3 = 3 CH3COOH + 2 Cr2O3 + 3 H2O
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Li2S + Ba(NO3)2 = BaS + Li(NO3) =>
Li2S + Ba(NO3)2 = BaS + 2 Li(NO3)
C7H8 = C6H6 + C8H10 =>
2 C7H8 = C6H6 + C8H10
Al2O3 + H2 = H2O + Al2O =>
Al2O3 + 2 H2 = 2 H2O + Al2O
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01/25/25
方程式のバランス02/24/24
化学反応式の係数調整サイトへのご意見·ご感想
