| 前日に均衡した方程式 |
C02 + 2 H2O = 2 CO + 2 H2
Zn + CuCI2 = ZnCI2 + Cu =>
Zn + CuCI2 = ZnCI2 + Cu
H2O2 + NO = NO3{-} + H2O + H{+} =>
3 H2O2 + 2 NO = 2 NO3{-} + 2 H2O + 2 H{+}
Na2O + H2 = Na + H2O =>
Na2O + H2 = 2 Na + H2O
Cu + C6H8O7 = C6H8CuO7 =>
Cu + C6H8O7 = C6H8CuO7
Fe2 + CuNO3 = Fe2NO3 + Cu =>
Fe2 + CuNO3 = Fe2NO3 + Cu
CaCo3 + AgCl = CaCl2 + Ag2Co3 =>
CaCo3 + 2 AgCl = CaCl2 + Ag2Co3
KCIO4 + Mg = KCI + MgO =>
KCIO4 + 4 Mg = KCI + 4 MgO
Na2S + HNO3 = Na2NO3 + SH =>
Na2S + HNO3 = Na2NO3 + SH
Li + Cr2O3 = Li2O + Cr =>
6 Li + Cr2O3 = 3 Li2O + 2 Cr
V + HNO3 = V2O5 + NO2 + H2O =>
2 V + 10 HNO3 = V2O5 + 10 NO2 + 5 H2O
Bi2O3 + C2 = Bi + CO =>
2 Bi2O3 + 3 C2 = 4 Bi + 6 CO
(CN)2 + H2O = H2C2O4 + NH3 =>
(CN)2 + 4 H2O = H2C2O4 + 2 NH3
AgBr + NH3 = [Ag(NH3)2]Br =>
AgBr + 2 NH3 = [Ag(NH3)2]Br
KMnO4 + Zn + KOH = K2MnO4 + Zn(OH)2 =>
2 KMnO4 + Zn + 2 KOH = 2 K2MnO4 + Zn(OH)2
NaCHO3 + CH3COOH = NaC2H3O2 + H2O + CO2 =>
NaCHO3 + CH3COOH = NaC2H3O2 + H2O + CO2
Cr + H2 = CrH2 =>
Cr + H2 = CrH2
H2 + CO3 = H2CO3 =>
H2 + CO3 = H2CO3
C22H40O11 + O2 = CO2 + H2O =>
2 C22H40O11 + 53 O2 = 44 CO2 + 40 H2O
CuCl2 + Al = Cu + AlCl2 =>
CuCl2 + Al = Cu + AlCl2
KCH3COO + HCl = KCl + CH3COOH =>
KCH3COO + HCl = KCl + CH3COOH
TiO2(s) + HCl(aq) = TiCl4(aq) + H2O(l) =>
TiO2(s) + 4 HCl(aq) = TiCl4(aq) + 2 H2O(l)
CrO4{2-} + H{+} + e = Cr{-} + H2O =>
CrO4{2-} + 8 H{+} + 7e = Cr{-} + 4 H2O
C3H8(g) + Cl2(g) = C3H6Cl2(g) + HCl(g) =>
C3H8(g) + 2 Cl2(g) = C3H6Cl2(g) + 2 HCl(g)
CaCl2 + Cs3PO4 = CaPO4 + Cs3Cl2 =>
CaCl2 + Cs3PO4 = CaPO4 + Cs3Cl2
C6H5CH2OH + KMnO4 = C6H5CO2H + MnO2 + H2O + KOH =>
3 C6H5CH2OH + 4 KMnO4 = 3 C6H5CO2H + 4 MnO2 + H2O + 4 KOH
Cu(OH)NO3 + HCl = CuCl2 + H2O + HNO3 =>
Cu(OH)NO3 + 2 HCl = CuCl2 + H2O + HNO3
C6H12(l) + O2(g) = CO2(g) + H2O(g) =>
C6H12(l) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
KMnO4 + Fe(NO2)3 + H2SO4 = K2SO4 + MnSO4 + Fe(NO3)3 + H2O =>
6 KMnO4 + 5 Fe(NO2)3 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe(NO3)3 + 9 H2O
Na3(PO4) + Ca(NO3)2 = Na(NO3) + Ca3(PO4)2 =>
2 Na3(PO4) + 3 Ca(NO3)2 = 6 Na(NO3) + Ca3(PO4)2
Cu + NH4OH = Cu(NH3)4 + H2O =>
Cu + 4 NH4OH = Cu(NH3)4 + 4 H2O
Co(No3)2(aq) + NaOH(aq) = Co(OH)2(s) + NaNo3(aq) =>
Co(No3)2(aq) + 2 NaOH(aq) = Co(OH)2(s) + 2 NaNo3(aq)
SnCl2 + HgCl2 = SnCl4 + Hg =>
SnCl2 + HgCl2 = SnCl4 + Hg
HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2
SrO(s) + HCl(aq) = H2O + SrCl2 =>
SrO(s) + 2 HCl(aq) = H2O + SrCl2
HINH3 = NH4I =>
HINH3 = NH4I
HgO + HCl = H2O + HgCl2 =>
HgO + 2 HCl = H2O + HgCl2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
NH3 + O3 = N2O5 + H2O =>
6 NH3 + 8 O3 = 3 N2O5 + 9 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + Na2(NO3)2 =>
Mg(NO3)2 + Na2(CO3) = Mg(CO3) + Na2(NO3)2
Ca + K2Cr2O7 = CaO + K2 + Cr =>
7 Ca + K2Cr2O7 = 7 CaO + K2 + 2 Cr
FeBr2 + Br2 = FeBr3 =>
2 FeBr2 + Br2 = 2 FeBr3
C6H10 + Br2 = C6H9Br + HBr =>
C6H10 + Br2 = C6H9Br + HBr
Zn(OH)2 + Ca(OH)2 = CaZnO2 + H2O =>
Zn(OH)2 + Ca(OH)2 = CaZnO2 + 2 H2O
CuCl = Cu + CuCl2 =>
2 CuCl = Cu + CuCl2
C2H5OH + Al2O3 = H2O + Al + CH3CO2H =>
3 C2H5OH + 2 Al2O3 = 3 H2O + 4 Al + 3 CH3CO2H
SbOCl + NaOH + H2O = Na[Sb(OH)4] + NaCl =>
SbOCl + 2 NaOH + H2O = Na[Sb(OH)4] + NaCl
NaVO3 + H2SO4 + Zn = VOSO4 + ZnSO4 + H2O + Na2SO4 =>
2 NaVO3 + 4 H2SO4 + Zn = 2 VOSO4 + ZnSO4 + 4 H2O + Na2SO4
P4 + S8 = P4S3 =>
8 P4 + 3 S8 = 8 P4S3
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10/26/24
方程式のバランス11/25/23
化学反応式の係数調整サイトへのご意見·ご感想
