| 前日に均衡した方程式 |
5 Cr2O7{2-} + 34 H{+} + 3 I2 = 6 IO3{-} + 10 Cr{3+} + 17 H2O
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
(CH3CH3) + O2 = CO2 + H2O =>
2(CH3CH3) + 7 O2 = 4 CO2 + 6 H2O
Li + H2SiO3 = Li2SiO3 + H2 =>
2 Li + H2SiO3 = Li2SiO3 + H2
C3H6O3 + Ca(OH)2 = CaC6H10O6 + H2O =>
2 C3H6O3 + Ca(OH)2 = CaC6H10O6 + 2 H2O
CaCl2 + CsPO4 = Cs + Ca3(PO4)2 + Cl2 =>
3 CaCl2 + 2 CsPO4 = 2 Cs + Ca3(PO4)2 + 3 Cl2
Pb(NO2)2 + K2S = PbS + K(NO2) =>
Pb(NO2)2 + K2S = PbS + 2 K(NO2)
BaCl2(aq) + Fe2(SO4)3(aq) = FeCl3(aq) + BaSO4(s) =>
3 BaCl2(aq) + Fe2(SO4)3(aq) = 2 FeCl3(aq) + 3 BaSO4(s)
C3H6O4 + H2O = C3H5O4 + H3O =>
C3H6O4 + H2O = C3H5O4 + H3O
Sn + Li2SO4 = Li2 + SnSO4 =>
Sn + Li2SO4 = Li2 + SnSO4
KC103 = KC1 + KC104 =>
103 KC103 = KC1 + 102 KC104
Ge(SiO3)2 + H3PO4 = Ge3(PO4)4 + SiO2 + H2O =>
3 Ge(SiO3)2 + 4 H3PO4 = Ge3(PO4)4 + 6 SiO2 + 6 H2O
Fe2(SO4)3 + K(SCN) = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 K(SCN) = 2 K3Fe(SCN)6 + 3 K2SO4
C3H5(OH)3 + Cl2 = C3H4 + HCl + CO2 =>
2 C3H5(OH)3 + 6 Cl2 = C3H4 + 12 HCl + 3 CO2
Ca(NO3)2(aq) + NH4F(aq) = CaF2(aq) + N2O(g) + H2O(l) =>
Ca(NO3)2(aq) + 2 NH4F(aq) = CaF2(aq) + 2 N2O(g) + 4 H2O(l)
Fe(H2O)6 + Cl = FeCl3 + H2O =>
Fe(H2O)6 + 3 Cl = FeCl3 + 6 H2O
Cu + HNO3(diluido) = CuNO3 + H2 =>
2 Cu + 2 HNO3(diluido) = 2 CuNO3 + H2
NaMnO4 + HCl + CH3OH = MnCl2 + HCHO + NaCl + H2O =>
2 NaMnO4 + 6 HCl + 5 CH3OH = 2 MnCl2 + 5 HCHO + 2 NaCl + 8 H2O
U{4+} + MnO4{-} + H2O = UO2{+} + Mn{2+} + H{+} =>
5 U{4+} + MnO4{-} + 6 H2O = 5 UO2{+} + Mn{2+} + 12 H{+}
Cl2O = Cl + O2 =>
2 Cl2O = 4 Cl + O2
ClCH2COONa + H2O = ClCH2COOH + NaOH =>
ClCH2COONa + H2O = ClCH2COOH + NaOH
NH4Cl + BCl3 = B3N3H3Cl3 + HCl =>
3 NH4Cl + 3 BCl3 = B3N3H3Cl3 + 9 HCl
Cu(s) + S8 = Cu2S(s) =>
16 Cu(s) + S8 = 8 Cu2S(s)
FeCl3 + KCSN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KCSN = Fe(SCN)3 + 3 KCl
SrCO3 + HF = SrF2 + H2CO3 =>
SrCO3 + 2 HF = SrF2 + H2CO3
ZnI2 + K3PO4 = ZnPO4 + K3I2 =>
ZnI2 + K3PO4 = ZnPO4 + K3I2
KC103 = KC1 + KC104 =>
103 KC103 = KC1 + 102 KC104
MgCl2(aq) + Fe(s) = FeCl2(aq) + Mg(s) =>
MgCl2(aq) + Fe(s) = FeCl2(aq) + Mg(s)
Cu + Li{+}{+} = Cu{2+} + Li =>
Cu + 2 Li{+}{+} = Cu{2+} + 2 Li
FeCl2 + KOH + Br2 = Fe(OH)3 + KBr + KCl =>
2 FeCl2 + 6 KOH + Br2 = 2 Fe(OH)3 + 2 KBr + 4 KCl
C6H12O6 + H2 = C6H14 + H2O =>
C6H12O6 + 7 H2 = C6H14 + 6 H2O
C4H8 + H2O = C4H9OH =>
C4H8 + H2O = C4H9OH
Al + (NH4)ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3(NH4)ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
H2MnO4 + KNO2 = KMnO4 + H2 + NO2 =>
H2MnO4 + KNO2 = KMnO4 + H2 + NO2
K2Cr2O7 + C2H5OH + HCl = CrCl3 + HC2H3O2 + KCl + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 16 HCl = 4 CrCl3 + 3 HC2H3O2 + 4 KCl + 11 H2O
KOH + HC2H5O2 = KC2H5O2 + H2O =>
KOH + HC2H5O2 = KC2H5O2 + H2O
Ag + H2O2 = AgO + H2O =>
Ag + H2O2 = AgO + H2O
CaCl2 + Na(OH) = Ca(OH)2 + NaCl =>
CaCl2 + 2 Na(OH) = Ca(OH)2 + 2 NaCl
Zn + CuPO4 = ZnPO4 + Cu =>
Zn + CuPO4 = ZnPO4 + Cu
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NO(g) + H2 = NH3(g) + H2O(l) =>
2 NO(g) + 5 H2 = 2 NH3(g) + 2 H2O(l)
Li2 + H2O = LiOH + H2 =>
Li2 + 2 H2O = 2 LiOH + H2
FeSO4 + Ca(OH)2 = Fe(OH)2 + CaSO4 =>
FeSO4 + Ca(OH)2 = Fe(OH)2 + CaSO4
Ca + HCl = CaCl2 + H =>
Ca + 2 HCl = CaCl2 + 2 H
N2O3 + O3 = NO2 =>
3 N2O3 + O3 = 6 NO2
(NH4)2CO3 + H2O = CO2 + NH4OH =>
(NH4)2CO3 + H2O = CO2 + 2 NH4OH
PbF2 + H2(SO4) = Pb(SO4) + HF =>
PbF2 + H2(SO4) = Pb(SO4) + 2 HF
HF(aq) + NaOH(aq) = H2O + NaF(aq) =>
HF(aq) + NaOH(aq) = H2O + NaF(aq)
C(g) + H2(g) = C2H2(g) =>
2 C(g) + H2(g) = C2H2(g)
KClO3 + KCl + H2SO4 = Cl2 + K2SO4 + H2O =>
KClO3 + 5 KCl + 3 H2SO4 = 3 Cl2 + 3 K2SO4 + 3 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10/27/24
方程式のバランス11/26/23
化学反応式の係数調整サイトへのご意見·ご感想
