| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Hg2(NO3)2 + 2 KCN = Hg + Hg(CN)2 + 2 KNO3
Hg2(NO3)2 + KCN = Hg + K2[Hg(CN)4] + KNO3 =>
Hg2(NO3)2 + 4 KCN = Hg + K2[Hg(CN)4] + 2 KNO3
Cu + HC1 = CuC12 + H2 =>
Cu + 12 HC1 = CuC12 + 6 H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
IrCl3 = Ir + Cl2 =>
2 IrCl3 = 2 Ir + 3 Cl2
MnO4{-} + S2O3{2-} + H2O = MnO2 + SO4{2-} + OH{-} =>
8 MnO4{-} + 3 S2O3{2-} + H2O = 8 MnO2 + 6 SO4{2-} + 2 OH{-}
NaOHKHCO3 = NaHCO3KOH =>
NaOHKHCO3 = NaHCO3KOH
Na2[Zn(OH)4]ZnCl2 = NaClZn(OH)2 =>
Na2[Zn(OH)4]ZnCl2 = 2 NaClZn(OH)2
NaHCO3 + HC2H3O = NaC2H3O2 + H2CO3 =>
5 NaHCO3 + 4 HC2H3O = 5 NaC2H3O2 + 3 H2CO3
CoCl2 + NaNO2 + CH3COOH = CH3COONa + Na3[Co(NO2)6] + H2O + NO + NaCl =>
CoCl2 + 7 NaNO2 + 2 CH3COOH = 2 CH3COONa + Na3[Co(NO2)6] + H2O + NO + 2 NaCl
Fe(OH)3 + N2H4 = N2 + H2O + Fe(OH)2 =>
4 Fe(OH)3 + N2H4 = N2 + 4 H2O + 4 Fe(OH)2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2CrO4 + Ba(OH)2 = BaCrO4 + NaOH =>
Na2CrO4 + Ba(OH)2 = BaCrO4 + 2 NaOH
Ca(s) + KCl(aq) = CaCl + K =>
Ca(s) + KCl(aq) = CaCl + K
Na2CO3 + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + CO2 + H2O
CH3NH2 + CH3CH2Br = CH3CH2NHCH3 + CH3NH3Br =>
2 CH3NH2 + CH3CH2Br = CH3CH2NHCH3 + CH3NH3Br
SbCl5(s) + H2O(l) = SbOCl3(g) + HCl(g) =>
SbCl5(s) + H2O(l) = SbOCl3(g) + 2 HCl(g)
KMnO4 = K2MnO2 + MnO4 + O2 =>
2 KMnO4 = K2MnO2 + MnO4 + O2
KMnO2 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO2 + 8 HBr = 2 MnBr2 + 2 KBr + 4 H2O + Br2
AlCl3 + H2O + KOH = K3Al(OH)6 + HCl =>
AlCl3 + 3 H2O + 3 KOH = K3Al(OH)6 + 3 HCl
Ca(OH)2MgHCO32 = Mg(OH)2CaHCO32 =>
Ca(OH)2MgHCO32 = Mg(OH)2CaHCO32
CH3OH + CuO = Cu + CH2O + H2O =>
CH3OH + CuO = Cu + CH2O + H2O
NaOH + Fe(NO3)2 = Fe(OH)2 + NaNO3 =>
2 NaOH + Fe(NO3)2 = Fe(OH)2 + 2 NaNO3
Ag + HNO2 = NO + H2O + AgNO3 =>
Ag + 4 HNO2 = 3 NO + 2 H2O + AgNO3
NH3 + H2S = (NH4)2S =>
2 NH3 + H2S = (NH4)2S
F2 + CoO = CoF2 + O2 =>
2 F2 + 2 CoO = 2 CoF2 + O2
HCl + Hg2(NO3)2 = Hg2Cl2 + H2(NO3)2 =>
2 HCl + Hg2(NO3)2 = Hg2Cl2 + H2(NO3)2
C7H15Br + KOC4H9 = C7H14 + KBr + H2O =>
7 C7H15Br + 7 KOC4H9 = 11 C7H14 + 7 KBr + 7 H2O
FeI3(aq) + Mg(s) = Fe(s) + MgI2(aq) =>
2 FeI3(aq) + 3 Mg(s) = 2 Fe(s) + 3 MgI2(aq)
Ca5(PO4)3OH + HNO3 = Ca(H2PO4)2 + Ca(NO3)2 + H2O =>
2 Ca5(PO4)3OH + 14 HNO3 = 3 Ca(H2PO4)2 + 7 Ca(NO3)2 + 2 H2O
NH4IKOH = H2ON(H3)KI =>
NH4IKOH = H2ON(H3)KI
Mn2{+} + PbO2 + H{+} = MnO4{-} + Pb{2+} + H2O =>
2 Mn2{+} + 13 PbO2 + 20 H{+} = 4 MnO4{-} + 13 Pb{2+} + 10 H2O
PbSO4(aq) + NaCl(aq) = PbCl2(s) + Na2SO4(aq) =>
PbSO4(aq) + 2 NaCl(aq) = PbCl2(s) + Na2SO4(aq)
CaCl2 + KOH = K2[Ca(OH)4] + KCl =>
CaCl2 + 4 KOH = K2[Ca(OH)4] + 2 KCl
C7H6O2 + O2 = CO2 + H2O7 =>
2 C7H6O2 + 33 O2 = 14 CO2 + 6 H2O7
NH3 + AgCl = (Ag(NH3)2)Cl =>
2 NH3 + AgCl = (Ag(NH3)2)Cl
MgCuSO4 = MgSO4Cu =>
MgCuSO4 = MgSO4Cu
LiH + HNO3 = LiNO3 + H2 =>
LiH + HNO3 = LiNO3 + H2
NaHCO3 + H2O = NaOH{-} + H2CO3{+}{+} =>
NaHCO3 + H2O = NaOH{-} + H2CO3{+}{+}
K + HBr = KBr + H =>
K + HBr = KBr + H
H2 + MnO = H2O + Mn =>
H2 + MnO = H2O + Mn
C6H4NO2 + Fe + HCl = C6H5NH2 + FeCl3 + H2O =>
3 C6H4NO2 + 7 Fe + 21 HCl = 3 C6H5NH2 + 7 FeCl3 + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C2H5OH + K2Cr2O7 + H2SO4 = C2H3OH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 C2H3OH + Cr2(SO4)3 + K2SO4 + 7 H2O
Cr(OH){-} + OH{-} + H2O2 = CrO4{-2} + H2O =>
Cr(OH){-} + OH{-} + 3 H2O2 = CrO4{-2} + 4 H2O
K2MnO4 + FeSO4 + H2O = MnO2 + K2SO4 + Fe(OH)3 + KMnO4 =>
5 K2MnO4 + 4 FeSO4 + 6 H2O = 3 MnO2 + 4 K2SO4 + 4 Fe(OH)3 + 2 KMnO4
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
K + HBr = KBr + H2 =>
2 K + 2 HBr = 2 KBr + H2
Cr(NO2)3 + Ba3(PO4)2 = Ba(NO2)2 + CrPO4 =>
2 Cr(NO2)3 + Ba3(PO4)2 = 3 Ba(NO2)2 + 2 CrPO4
H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O
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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11/14/24
方程式のバランス12/14/23
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