| 前日に均衡した方程式 |
2 NH4VO3 + 5 H2SO4 + 2 Zn = V2(SO4)3 + 2 ZnSO4 + 2 NH3 + 6 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
TiC + Ti + Al = Ti3AlC2 =>
2 TiC + Ti + Al = Ti3AlC2
Na2(SO4) + Mg(NO3)2 = Na(NO3) + Mg2(SO4)2 =>
2 Na2(SO4) + 2 Mg(NO3)2 = 4 Na(NO3) + Mg2(SO4)2
C2H5OH + Cr2O7{-2} + H{+} = CH3COOH + Cr{3+} + H2O =>
3 C2H5OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3COOH + 4 Cr{3+} + 11 H2O
S8 + Cl2 + P4 = S5Cl11P3 =>
5 S8 + 44 Cl2 + 6 P4 = 8 S5Cl11P3
BaI2(aq) + AgNO3(aq) = BaNO3(aq) + AgI2(s) =>
BaI2(aq) + AgNO3(aq) = BaNO3(aq) + AgI2(s)
Ca(NO3)2 + H3PO4 = Ca(H2PO4)2 + HNO3 =>
Ca(NO3)2 + 2 H3PO4 = Ca(H2PO4)2 + 2 HNO3
ZnCO3(s) + H2SO4(aq) = CO2 + H2O + ZnSO4 =>
ZnCO3(s) + H2SO4(aq) = CO2 + H2O + ZnSO4
NH4VO3 + H2SO4 + Zn = VO2 + (NH4)2SO4 + H2O + ZnSO4 =>
2 NH4VO3 + 2 H2SO4 + Zn = 2 VO2 + (NH4)2SO4 + 2 H2O + ZnSO4
C6H5CH3 + O = CO2 + H2O =>
C6H5CH3 + 18 O = 7 CO2 + 4 H2O
CuN2O6 + Cl = ClN2O6 + Cu =>
CuN2O6 + Cl = ClN2O6 + Cu
C2H5OH + Cr2O7{-2} + H{+} = CH3CHO + Cr{+3} + H2O =>
3 C2H5OH + Cr2O7{-2} + 8 H{+} = 3 CH3CHO + 2 Cr{+3} + 7 H2O
MgBr2 + HF = MgF2 + HBr =>
MgBr2 + 2 HF = MgF2 + 2 HBr
BaI2(aq) + AgNO3(aq) = BaNO3(s) + AgI2(aq) =>
BaI2(aq) + AgNO3(aq) = BaNO3(s) + AgI2(aq)
Mg3N2 + FeCl2 = Mg3(Cl2)2 + FeN =>
Mg3N2 + 2 FeCl2 = Mg3(Cl2)2 + 2 FeN
Fe3O + Mg2 = MgO + Fe =>
2 Fe3O + Mg2 = 2 MgO + 6 Fe
S4 = S8 =>
2 S4 = S8
CaCO3(s) + HCl = CaCl2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl = CaCl2(aq) + H2O(l) + CO2(g)
HCl + Ni(OH)3 = NiCl3 + H2O =>
3 HCl + Ni(OH)3 = NiCl3 + 3 H2O
CaOH + H2CO4 = Ca2CO4 + H2O =>
2 CaOH + H2CO4 = Ca2CO4 + 2 H2O
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
H2NO3 + KO = H2O + KNO3 =>
H2NO3 + KO = H2O + KNO3
SiO2 + Fe3Al2Si3O12 = Fe2Si2O6 + Fe2Al4Si5O18 =>
3 SiO2 + 2 Fe3Al2Si3O12 = 2 Fe2Si2O6 + Fe2Al4Si5O18
HNO3(aq) + Sr(OH)2(aq) = H2O(l) + Sr(NO3)2(aq) =>
2 HNO3(aq) + Sr(OH)2(aq) = 2 H2O(l) + Sr(NO3)2(aq)
ZnCO3(s) + H2SO4(aq) = ZnSO4 + H2CO3 =>
ZnCO3(s) + H2SO4(aq) = ZnSO4 + H2CO3
MgCl2*6H2O = Mg + Cl + H2O =>
MgCl2*6H2O = Mg + 2 Cl + 6 H2O
H{+} + Cr2O7{-2} + C2H5OH = Cr{+3} + CO2 + H2O =>
16 H{+} + 2 Cr2O7{-2} + C2H5OH = 4 Cr{+3} + 2 CO2 + 11 H2O
BaI2(aq) + AgNO3(aq) = BaNO3(aq) + AgI2(aq) =>
BaI2(aq) + AgNO3(aq) = BaNO3(aq) + AgI2(aq)
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb =>
Fe + Pb(NO3)2 = Fe(NO3)2 + Pb
BF3(g) + Li2SO3(aq) = B2(SO3)3(g) + LiF(aq) =>
2 BF3(g) + 3 Li2SO3(aq) = B2(SO3)3(g) + 6 LiF(aq)
[Cd(NH3)4](OH)2 = [Cd(NH3)4] + OH =>
[Cd(NH3)4](OH)2 = [Cd(NH3)4] + 2 OH
Sr(s) + Br2(g) = SrBr2(s) =>
Sr(s) + Br2(g) = SrBr2(s)
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
ZnCO3(s) + H2SO4(aq) = ZnSO4(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + H2SO4(aq) = ZnSO4(aq) + H2O(l) + CO2(g)
HNO3(aq) + Sr(OH)2(aq) = Sr(NO3)2 + H2O =>
2 HNO3(aq) + Sr(OH)2(aq) = Sr(NO3)2 + 2 H2O
Fe + Pb(NO3)2 = Fe(NO3)3 + Pb =>
2 Fe + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb
FeS2(g) + O2(g) = Fe3O4(s) + SO2(g) =>
3 FeS2(g) + 8 O2(g) = Fe3O4(s) + 6 SO2(g)
BaI2(aq) + AgNO3(aq) = Ba(NO3)2(aq) + AgI(s) =>
BaI2(aq) + 2 AgNO3(aq) = Ba(NO3)2(aq) + 2 AgI(s)
C + H2 = CH4 =>
C + 2 H2 = CH4
H{+} + Cr2O7{-2} + C2H5OH = Cr{+3} + C2H4O + H2O =>
8 H{+} + Cr2O7{-2} + 3 C2H5OH = 2 Cr{+3} + 3 C2H4O + 7 H2O
AlI3 + Na2S = Al2S3 + NaI =>
2 AlI3 + 3 Na2S = Al2S3 + 6 NaI
Na + HI = NaI + H2 =>
2 Na + 2 HI = 2 NaI + H2
CoCl2 + KSCN = K2(Co(SCN)4) + KCl =>
CoCl2 + 4 KSCN = K2(Co(SCN)4) + 2 KCl
ClO3{-} + Zn + OH{-} = ZnO2{2-} + H2O + Cl{-} =>
ClO3{-} + 3 Zn + 6 OH{-} = 3 ZnO2{2-} + 3 H2O + Cl{-}
*3Fe + *4H2O = Fe2O4 + *4H2 =>
2*3Fe + 3*4H2O = 3 Fe2O4 + 3*4H2
FeS2(g) + O2(g) = Fe2O3 + SO2(g) =>
4 FeS2(g) + 11 O2(g) = 2 Fe2O3 + 8 SO2(g)
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaI2(aq) + AgNO3(aq) = Ba(NO3)2(aq) + AgI(aq) =>
BaI2(aq) + 2 AgNO3(aq) = Ba(NO3)2(aq) + 2 AgI(aq)
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11/13/24
方程式のバランス12/13/23
化学反応式の係数調整サイトへのご意見·ご感想
