| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CuCl2 + 2 NaSO2 = Cu(SO2)2 + 2 NaCl
H2Br2 = HBr =>
H2Br2 = 2 HBr
NaHCO3(s) + BaCl2(aq) = NaCl(aq) + Ba(HCO3)2(aq) =>
2 NaHCO3(s) + BaCl2(aq) = 2 NaCl(aq) + Ba(HCO3)2(aq)
Mg(ClO3)2 + Fe2(SO4)3 = Mg(SO4)3 + Fe2(ClO3)2 =>
Mg(ClO3)2 + Fe2(SO4)3 = Mg(SO4)3 + Fe2(ClO3)2
CH3CHOHCH2CH3 + MnO4{-} + H{+} = CH3COCH2CH3 + MnO2 + H2O =>
3 CH3CHOHCH2CH3 + 2 MnO4{-} + 2 H{+} = 3 CH3COCH2CH3 + 2 MnO2 + 4 H2O
CuSO4(l) + Al(s) = Al2(SO4)3 + Cu(s) =>
3 CuSO4(l) + 2 Al(s) = Al2(SO4)3 + 3 Cu(s)
FeBr3 + KOH = Fe(OH)3 + KBr =>
FeBr3 + 3 KOH = Fe(OH)3 + 3 KBr
Ca(OH)2 + KF = CaF2 + KOH =>
Ca(OH)2 + 2 KF = CaF2 + 2 KOH
Pb(NO3)2 + Mn(OH)2 = Mn(NO3)2 + Pb(OH)2 =>
Pb(NO3)2 + Mn(OH)2 = Mn(NO3)2 + Pb(OH)2
K2CO3 + Al(OH)3 = Al2(CO3)3 + KOH =>
3 K2CO3 + 2 Al(OH)3 = Al2(CO3)3 + 6 KOH
Cu2S + H2SO4 = CuSO4 + H2S + H2O =>
4 Cu2S + 9 H2SO4 = 8 CuSO4 + 5 H2S + 4 H2O
FeO + H2O = Fe3O4 + H2 =>
3 FeO + H2O = Fe3O4 + H2
AgBr + HNO3 + Cl2 + H2O = AgNO3 + Br2 + H2OHCl =>
2 AgBr + 2 HNO3 + Cl2 + 2 H2O = 2 AgNO3 + Br2 + 2 H2OHCl
Mn + H2O3 = H + MnO6 =>
Mn + 2 H2O3 = 4 H + MnO6
C6H6(l) + O(g) = CO2(g) + H2O(g) =>
C6H6(l) + 15 O(g) = 6 CO2(g) + 3 H2O(g)
Pt + HNO3 = Pt(NO3) + H2O + NO2 =>
Pt + 2 HNO3 = Pt(NO3) + H2O + NO2
Be(OH)2 + KOH = BeK2O2 + H2O =>
Be(OH)2 + 2 KOH = BeK2O2 + 2 H2O
KCN + H2O + O2 + Au = KOH + KAu(CN)4 =>
16 KCN + 6 H2O + 3 O2 + 4 Au = 12 KOH + 4 KAu(CN)4
N3O9C3H5 = CO2 + N2 + O2 + H2O =>
4 N3O9C3H5 = 12 CO2 + 6 N2 + O2 + 10 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
NH4OH(l) + Mg(s) = Mg(OH)2 + NH4 =>
2 NH4OH(l) + Mg(s) = Mg(OH)2 + 2 NH4
Na2S + Cr(NO3)3 = Cr2S3 + NaNO3 =>
3 Na2S + 2 Cr(NO3)3 = Cr2S3 + 6 NaNO3
Sn(OH)2 + HMnO4 = Sn(MnO4)2 + H2O =>
Sn(OH)2 + 2 HMnO4 = Sn(MnO4)2 + 2 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Sb + K = K3Sb =>
Sb + 3 K = K3Sb
AlCl3 + Pb(NO3)2 = PbCl3 + Al(NO3)2 =>
AlCl3 + Pb(NO3)2 = PbCl3 + Al(NO3)2
H2ClO + FeS = H2O + Fe + ClS =>
H2ClO + FeS = H2O + Fe + ClS
F2 + NH3 + OH{-} = NO3{-} + F{-} + H2O =>
4 F2 + NH3 + 9 OH{-} = NO3{-} + 8 F{-} + 6 H2O
AgCl + NH4OH = Ag(NH3)2Cl + H2O =>
AgCl + 2 NH4OH = Ag(NH3)2Cl + 2 H2O
H2C2O4 + KOH = K + CO2 + H2O =>
H2C2O4 + 2 KOH = 2 K + 2 CO2 + 2 H2O
Cd + HCl = H + ClCd =>
Cd + HCl = H + ClCd
C9H11O3 + H2O = C9H12O3 + OH =>
C9H11O3 + H2O = C9H12O3 + OH
S2O8{2-} + S2O3{2-} = S2O4{2-} =>
S2O8{2-} + 4 S2O3{2-} = 5 S2O4{2-}
NH4Br + O2 = (NH4)4O2 + Br2 =>
4 NH4Br + O2 = (NH4)4O2 + 2 Br2
C6H8O7 + KNO3 = C6H5K3O7 + HNO3 =>
C6H8O7 + 3 KNO3 = C6H5K3O7 + 3 HNO3
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
K2[CdI4] + Cl2 = KCl + I2 + CdCl4 =>
K2[CdI4] + 3 Cl2 = 2 KCl + 2 I2 + CdCl4
Tl{+} + SeSO3{2-} + OH{-} + O2 = TlSe + SO4{2-} + H2O =>
4 Tl{+} + 4 SeSO3{2-} + 4 OH{-} + O2 = 4 TlSe + 4 SO4{2-} + 2 H2O
K2SO5 + H2O = K2SO4 + H2O2 =>
K2SO5 + H2O = K2SO4 + H2O2
KTi(SO4)2*12H2O + KOH = Ti(OH)3 + K2SO4 + H2O =>
KTi(SO4)2*12H2O + 3 KOH = Ti(OH)3 + 2 K2SO4 + 12 H2O
Cu2O + HNO3 = Cu(NO3)3 + NO + H2O =>
3 Cu2O + 22 HNO3 = 6 Cu(NO3)3 + 4 NO + 11 H2O
[Cu(NH3)4]{+2} + CN{-} + H2O = [Cu(CN)3]{-2} + CNO{-} + NH4{+} + NH3 =>
2[Cu(NH3)4]{+2} + 7 CN{-} + H2O = 2[Cu(CN)3]{-2} + CNO{-} + 2 NH4{+} + 6 NH3
SnOH + NaOH + H2O = Na2[Sn(OH)4] + H2 =>
2 SnOH + 4 NaOH + 2 H2O = 2 Na2[Sn(OH)4] + H2
CuSO4 + NH4OH = Cu(NH4OH)4 + SO4 =>
CuSO4 + 4 NH4OH = Cu(NH4OH)4 + SO4
(NH4)3PO4 + Fe(ClO3)3 = NH4ClO3 + FePO4 =>
(NH4)3PO4 + Fe(ClO3)3 = 3 NH4ClO3 + FePO4
H2CO2 + KMnO4 + H2SO4 = KHSO4 + MnSO4 + CO2 + H2O =>
5 H2CO2 + 2 KMnO4 + 4 H2SO4 = 2 KHSO4 + 2 MnSO4 + 5 CO2 + 8 H2O
FeCl3Zn = FeCl2ZnCl =>
FeCl3Zn = FeCl2ZnCl
Ba(OH)2 + NaH2C3O2 = NaOH + Ba(H2C3O2)2 =>
Ba(OH)2 + 2 NaH2C3O2 = 2 NaOH + Ba(H2C3O2)2
KO2(s) + CO2 = K2CO3 + O2 =>
4 KO2(s) + 2 CO2 = 2 K2CO3 + 3 O2
Mg(s) + CuBr2(aq) = MgBr2(aq) + Cu(s) =>
Mg(s) + CuBr2(aq) = MgBr2(aq) + Cu(s)
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 | 翌日に均衡がとれた方程式 |
方程式のバランス12/10/24
方程式のバランス01/09/24
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