| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Na2S + 4 HNO3 = Na2SO2 + 4 NO2 + 2 H2O
V{2+} + MnO4{-} + H2O = VO3{-} + Mn{2+} + H{+} =>
5 V{2+} + 3 MnO4{-} + 3 H2O = 5 VO3{-} + 3 Mn{2+} + 6 H{+}
HNO2(aq) + H2O = H2N2O2(aq) + OH =>
2 HNO2(aq) + 2 H2O = H2N2O2(aq) + 4 OH
Hg2Cl2 + NH3 = Hg(NH2)Cl + Hg + NH4{4} + Cl{-} =>
5 Hg2Cl2 + 4 NH3 = 2 Hg(NH2)Cl + 8 Hg + 2 NH4{4} + 8 Cl{-}
Al2O3 + H2O = Al3H + O2 =>
3 Al2O3 + H2O = 2 Al3H + 5 O2
Cu3WO6 = Cu2WO4 + CuO + O2 =>
2 Cu3WO6 = 2 Cu2WO4 + 2 CuO + O2
PO4 + Fe(NO3)3 = FePO4 + NO3 =>
PO4 + Fe(NO3)3 = FePO4 + 3 NO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Si(CH3)4 + O2 = SiO2 + CO + H2O =>
Si(CH3)4 + 6 O2 = SiO2 + 4 CO + 6 H2O
Pb(NO3)2 + NaPO3 = Pb(PO3)2 + NaNO3 =>
Pb(NO3)2 + 2 NaPO3 = Pb(PO3)2 + 2 NaNO3
C8H18O4(l) + O2(g) = CO2(g) + H2O(l) =>
2 C8H18O4(l) + 21 O2(g) = 16 CO2(g) + 18 H2O(l)
Cl2 + H2O2 + KOH = KClO3 + H2O =>
Cl2 + 5 H2O2 + 2 KOH = 2 KClO3 + 6 H2O
Na(s) + FeCl2(s) = Fe(s) + NaCl =>
2 Na(s) + FeCl2(s) = Fe(s) + 2 NaCl
Cr3NO3 + Fe2SO4 = Cr3SO4 + Fe2NO3 =>
Cr3NO3 + Fe2SO4 = Cr3SO4 + Fe2NO3
KBr + Cl2 = Br2 + KCl =>
2 KBr + Cl2 = Br2 + 2 KCl
B + O2 + NaOH = NaBO2 + H2O =>
4 B + 3 O2 + 4 NaOH = 4 NaBO2 + 2 H2O
Pb(NO3)4 + Na2(SO4) = Pb2(SO4)4 + Na(NO3) =>
2 Pb(NO3)4 + 4 Na2(SO4) = Pb2(SO4)4 + 8 Na(NO3)
HI + Al = Al2I3 + H =>
3 HI + 2 Al = Al2I3 + 3 H
IrCl4 + H2O = IrO2 + HCl =>
IrCl4 + 2 H2O = IrO2 + 4 HCl
Pb(NO2)2 + KNO3 = Pb(NO3)2 + KNO2 =>
Pb(NO2)2 + 2 KNO3 = Pb(NO3)2 + 2 KNO2
C3H7OH + KMnO4 + H2SO3 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
C3H7OH + 2 KMnO4 + 3 H2SO3 = C2H5COOH + K2SO4 + 2 MnSO4 + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ni3(NO3)2(OH)4 = NiOOH + H2O + NO2 + N4 =>
16 Ni3(NO3)2(OH)4 = 48 NiOOH + 8 H2O + 28 NO2 + N4
C4H6CaO4 + H2O = CaO + CH3COOH =>
C4H6CaO4 + H2O = CaO + 2 CH3COOH
MgSO4 + KCrO4 = MgCrO4 + KSO4 =>
MgSO4 + KCrO4 = MgCrO4 + KSO4
H2CO3 + Ca(OH)2 = CaCO3 + H2O =>
H2CO3 + Ca(OH)2 = CaCO3 + 2 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
KClO3 + H2SO4 = ClO2 + O2 + H2O + KHSO4 =>
4 KClO3 + 4 H2SO4 = 4 ClO2 + O2 + 2 H2O + 4 KHSO4
H4SO4 + KOH = K4SO4 + H2O =>
H4SO4 + 4 KOH = K4SO4 + 4 H2O
Ca(ClO3)2 + KI + HCl = I2 + CaCl2 + KCl + H2O =>
Ca(ClO3)2 + 12 KI + 12 HCl = 6 I2 + CaCl2 + 12 KCl + 6 H2O
K + Cr = KCr =>
K + Cr = KCr
BaCl2(ac) + K2CO3(ac) = BaCO3 + KCl(ac) =>
BaCl2(ac) + K2CO3(ac) = BaCO3 + 2 KCl(ac)
NiSO4 + Al(NO3)3 = Ni(NO3)2 + Al2(SO4)3 =>
3 NiSO4 + 2 Al(NO3)3 = 3 Ni(NO3)2 + Al2(SO4)3
Zn + N2 + H2O = Zn{2+} + N2H4 + OH{-} =>
2 Zn + N2 + 4 H2O = 2 Zn{2+} + N2H4 + 4 OH{-}
KOH + CuSO4*5H2O + H2O2 = K2Cu2O4 + K2SO4 + H2O =>
6 KOH + 2 CuSO4*5H2O + H2O2 = K2Cu2O4 + 2 K2SO4 + 14 H2O
S + HNO3 = SO4 + NO2 + H2O =>
S + 8 HNO3 = SO4 + 8 NO2 + 4 H2O
CH3COOH + CaCO3 = CH3COOCa + H2O + CO2 =>
9 CH3COOH + 8 CaCO3 = 8 CH3COOCa + 6 H2O + 10 CO2
KBr + Cl2 = Br2 + KCl =>
2 KBr + Cl2 = Br2 + 2 KCl
Cu(NO3)2(aq) + K3Fe(CN)6(aq) = Cu(CN)2(s) + K3Fe(NO3)6 =>
3 Cu(NO3)2(aq) + K3Fe(CN)6(aq) = 3 Cu(CN)2(s) + K3Fe(NO3)6
NH4{+} + CO3{2-} = NH3 + HCO3{-} =>
NH4{+} + CO3{2-} = NH3 + HCO3{-}
CH3CO2K + NH4Br = CH3Br + NH4CO2K =>
CH3CO2K + NH4Br = CH3Br + NH4CO2K
H2(g) + Br2(g) = HBr =>
H2(g) + Br2(g) = 2 HBr
Na2S + KMnO4 + H2O = S + MnO2 + NaOH + KOH =>
3 Na2S + 2 KMnO4 + 4 H2O = 3 S + 2 MnO2 + 6 NaOH + 2 KOH
I + S = I(II)S =>
3 I + S = I(II)S
Pb(NO2)2 + KNO3 = Pb(NO3)2 + KNO2 =>
Pb(NO2)2 + 2 KNO3 = Pb(NO3)2 + 2 KNO2
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
Na2SO4(aq) + CoNO3(aq) = Na2NO3(aq) + CoSO4(aq) =>
Na2SO4(aq) + CoNO3(aq) = Na2NO3(aq) + CoSO4(aq)
Ni(OH)2 + NaClO = NiOOH + NaCl + H2O =>
2 Ni(OH)2 + NaClO = 2 NiOOH + NaCl + H2O
NH4NO3 + CsOH = H2O + CsNH3 + NO3 =>
NH4NO3 + CsOH = H2O + CsNH3 + NO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
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| 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10/24/24
方程式のバランス11/23/23
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