| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Fe + 4 HCl = 2 FeHCl2 + H2
I2 + Br2 + OH{-} = IO3{-} + Br{-} + H2O =>
I2 + 5 Br2 + 12 OH{-} = 2 IO3{-} + 10 Br{-} + 6 H2O
CuSO4Zn = ZnSO4 + Cu =>
CuSO4Zn = ZnSO4 + Cu
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
C6H6Br2 = C6H5Br + HBr =>
C6H6Br2 = C6H5Br + HBr
Zn = Zn{2+} + e =>
Zn = Zn{2+} + 2e
LiCl + Na2 + Co3 = LiCo3 + Na2Cl =>
LiCl + Na2 + Co3 = LiCo3 + Na2Cl
Sr + H3PO4 = Sr(H2PO4)2 + H2 =>
Sr + 2 H3PO4 = Sr(H2PO4)2 + H2
Na(s) + H2O(aq) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(aq) = 2 NaOH(aq) + H2(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + NaCl = NaHCl2 =>
HCl + NaCl = NaHCl2
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
KMnO4 + Na2C2O4 = C2K2O4 + NaMnO4 =>
2 KMnO4 + Na2C2O4 = C2K2O4 + 2 NaMnO4
K2S + HCl = KCl + H2S =>
K2S + 2 HCl = 2 KCl + H2S
Na3PO4 + AlCl3 = NaCl + AlPO4 =>
Na3PO4 + AlCl3 = 3 NaCl + AlPO4
KMnO4 + Na2C2O4 = C2K2O4 + NaMnO4 =>
2 KMnO4 + Na2C2O4 = C2K2O4 + 2 NaMnO4
HCl + C3Cl3N3O3 = CNOH + Cl =>
3 HCl + C3Cl3N3O3 = 3 CNOH + 6 Cl
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HBr = Br2H2 =>
2 HBr = Br2H2
H4Sb2O7 + Hg(OH)2 = H2O + Hg(H3Sb2O7)2 =>
2 H4Sb2O7 + Hg(OH)2 = 2 H2O + Hg(H3Sb2O7)2
CuSO4 + H2O + SO2 = Cu + H2SO4 =>
CuSO4 + 2 H2O + SO2 = Cu + 2 H2SO4
KNO3 + Ba = Ba(NO3)2 + K =>
2 KNO3 + Ba = Ba(NO3)2 + 2 K
Al2(SO4)3 + Ba3(PO4)2 = AlPO4 + BaSO4 =>
Al2(SO4)3 + Ba3(PO4)2 = 2 AlPO4 + 3 BaSO4
KMnO4 + Na2C2O4 = C2K2O4 + NaMnO4 =>
2 KMnO4 + Na2C2O4 = C2K2O4 + 2 NaMnO4
NaHCO3 = Na2CO3H2OCO2 =>
2 NaHCO3 = Na2CO3H2OCO2
Cr(OH)3 + KOH = KCr(OH)4 =>
Cr(OH)3 + KOH = KCr(OH)4
H2 + S = H2S =>
H2 + S = H2S
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
KOH + SnO = K2SnO2 + H2O =>
2 KOH + SnO = K2SnO2 + H2O
PCl5(s) + H2O(l) = H3PO4(l) + HCl(g) =>
PCl5(s) + 4 H2O(l) = H3PO4(l) + 5 HCl(g)
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
KMnO4 + Na2C2O4 = C2K2O4 + NaMnO4 =>
2 KMnO4 + Na2C2O4 = C2K2O4 + 2 NaMnO4
Cr + NaOH = Cr(OH)4 + Na =>
Cr + 4 NaOH = Cr(OH)4 + 4 Na
KMnO4 + Na2C2O4 = C2K2O4 + NaMnO4 =>
2 KMnO4 + Na2C2O4 = C2K2O4 + 2 NaMnO4
PbS + H2O2 = PbSO2 + H2O =>
PbS + 2 H2O2 = PbSO2 + 2 H2O
KBr + Ca(C2H3O2)2 = KC2H3O2 + CaBr2 =>
2 KBr + Ca(C2H3O2)2 = 2 KC2H3O2 + CaBr2
C4H8 + HCl = C4H9Cl =>
C4H8 + HCl = C4H9Cl
Cu + H2SO4(h) = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4(h) = CuSO4 + SO2 + 2 H2O
Zn(s) + CH3COOH(aq) = H2 + Zn(CH3COO)2 =>
Zn(s) + 2 CH3COOH(aq) = H2 + Zn(CH3COO)2
FeCl2 + Fe(OH)3 = FeCl3 + Fe(OH)2 =>
3 FeCl2 + 2 Fe(OH)3 = 2 FeCl3 + 3 Fe(OH)2
PbS2 + O2 = Pb2O3 + SO2 =>
4 PbS2 + 11 O2 = 2 Pb2O3 + 8 SO2
Cr{3} + VO4{2} + {-} = Cr2O7{2}{-} + V3{3}{+} =>
24 Cr{3} + 21 VO4{2} + 69e = 12 Cr2O7{2}{-} + 7 V3{3}{+}
HI + KMnO4 = MnI2 + I2 + KI + H2O =>
16 HI + 2 KMnO4 = 2 MnI2 + 5 I2 + 2 KI + 8 H2O
Na{2+} + Cl{-} + {-} = NaCl =>
Na{2+} + Cl{-} + e = NaCl
H2O + ClO = HO + Cl =>
H2O + ClO = 2 HO + Cl
KMnO4 + Na2C2O4 = C2K2O4 + NaMnO4 =>
2 KMnO4 + Na2C2O4 = C2K2O4 + 2 NaMnO4
Br{-} + Br2 = BrBr{-} =>
2 Br{-} + Br2 = 2 BrBr{-}
Cu(CH3COO)2 + C2H5OH = Cu(OH)2 + C2H6 + COO =>
3 Cu(CH3COO)2 + 10 C2H5OH = 3 Cu(OH)2 + 12 C2H6 + 8 COO
C6H5CH3 + O2 = C6H5COOH + H2O =>
2 C6H5CH3 + 3 O2 = 2 C6H5COOH + 2 H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 |
| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス12/22/24
方程式のバランス01/21/24
化学反応式の係数調整サイトへのご意見·ご感想
