| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 K2Cr2O7 + 3 Na2S + 32 HCl = 3 Na2SO4 + 8 KCl + 8 CrCl3 + 16 H2O
H2SeO4 + Al(OH)3 = H2O + Al2(SeO4)3 =>
3 H2SeO4 + 2 Al(OH)3 = 6 H2O + Al2(SeO4)3
H4P2O5 + Mg(OH)2 = Mg2(P2O5) + H2O =>
H4P2O5 + 2 Mg(OH)2 = Mg2(P2O5) + 4 H2O
AgClKI = KClAgI =>
AgClKI = KClAgI
K3P + H2O = K2O + H3P =>
2 K3P + 3 H2O = 3 K2O + 2 H3P
FeCl3 + H2O = FeCl2 + HCl + OH =>
FeCl3 + H2O = FeCl2 + HCl + OH
CaI2 + AgNO3 = Ca(NO3)2 + AgI =>
CaI2 + 2 AgNO3 = Ca(NO3)2 + 2 AgI
NaC + H2SO4 = Na2SO4 + HC =>
2 NaC + H2SO4 = Na2SO4 + 2 HC
SO2 + H2O + HNO3 = NO + H2SO4 =>
3 SO2 + 2 H2O + 2 HNO3 = 2 NO + 3 H2SO4
KHP + BaOH = KOH + BaHP =>
KHP + BaOH = KOH + BaHP
KHCO3HCl = KClH2O(l)CO2 =>
KHCO3HCl = KClH2O(l)CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
(CrCl3)2(H2O2)3(KOH)10 = (K2CrO4)2(KCl)6(H2O)8 =>
(CrCl3)2(H2O2)3(KOH)10 = (K2CrO4)2(KCl)6(H2O)8
MgCO3(s) + HClO4(aq) = Mg(ClO4)2 + H2CO3 =>
MgCO3(s) + 2 HClO4(aq) = Mg(ClO4)2 + H2CO3
KF + NaI = NaF + KI =>
KF + NaI = NaF + KI
HI(aq) + Ca(OH)2 = H2O(l) + CaI2(aq) =>
2 HI(aq) + Ca(OH)2 = 2 H2O(l) + CaI2(aq)
C2H4 + NH3 = C2H5NH2 =>
C2H4 + NH3 = C2H5NH2
PbS(s) + HBr(aq) = PbBr2(s) + H2S(g) =>
PbS(s) + 2 HBr(aq) = PbBr2(s) + H2S(g)
H3CrO3 + KOH = K3CrO3 + HOH =>
H3CrO3 + 3 KOH = K3CrO3 + 3 HOH
C6000H10002O5001 + O2 = CO2 + H2O =>
C6000H10002O5001 + 6000 O2 = 6000 CO2 + 5001 H2O
NaMnO4 + Na2S + H2O = MnO2 + H2SO4 + NaOH =>
8 NaMnO4 + 3 Na2S + 10 H2O = 8 MnO2 + 3 H2SO4 + 14 NaOH
RbOHMg = MgOHRb =>
RbOHMg = MgOHRb
(NH4)2HPO4 + HCl = H3PO4 + NH4Cl =>
(NH4)2HPO4 + 2 HCl = H3PO4 + 2 NH4Cl
KBr + NaNO2 + HCl = NaCl + KNO2 + HBr =>
KBr + NaNO2 + HCl = NaCl + KNO2 + HBr
Ag2ONO2 = AgNO3Ag =>
Ag2ONO2 = AgNO3Ag
AlCl3 + LiBH4 = AlH3 + LiCl + BCl3 =>
4 AlCl3 + 3 LiBH4 = 4 AlH3 + 3 LiCl + 3 BCl3
MgCl2 + K2(SO4) = Mg2(SO4)2 + KCl =>
2 MgCl2 + 2 K2(SO4) = Mg2(SO4)2 + 4 KCl
HC3H5O3 + KOH = KC3H5O3 + H2O =>
HC3H5O3 + KOH = KC3H5O3 + H2O
BaO + HBr = Ba(Br)2 + H2O =>
BaO + 2 HBr = Ba(Br)2 + H2O
HNO3 + H2SO4{2-} + BaCl2 = H2NO3 + HCl2 + BaSO4{2-} =>
HNO3 + H2SO4{2-} + BaCl2 = H2NO3 + HCl2 + BaSO4{2-}
C6H12O6 + O2 = C2O4 + H2O =>
C6H12O6 + 6 O2 = 3 C2O4 + 6 H2O
Bi(NO3)3 + Na[Sn(OH)3] + NaOH = Bi + Na[Sn(OH)6] + NaNO3 =>
Bi(NO3)3 + Na[Sn(OH)3] + 3 NaOH = Bi + Na[Sn(OH)6] + 3 NaNO3
KO2 = K + O3 =>
3 KO2 = 3 K + 2 O3
K2MnO4 + HCOOH = Mn2O3 + CO2 + H2O + KOH =>
2 K2MnO4 + 3 HCOOH = Mn2O3 + 3 CO2 + H2O + 4 KOH
K + HNO3 = K(NO3)2 + NO2 + H2O =>
K + 4 HNO3 = K(NO3)2 + 2 NO2 + 2 H2O
CuOHNH3 = [Cu(NH3)]OH =>
CuOHNH3 = [Cu(NH3)]OH
N2Cl4CH4 = N2CCl4H4 =>
N2Cl4CH4 = N2CCl4H4
CaCl2 + Na2S = CaS + NaCl =>
CaCl2 + Na2S = CaS + 2 NaCl
AgNO3 + Na2S2O3 + H2O = Ag2S + Na2SO4 + HNO3 =>
2 AgNO3 + Na2S2O3 + H2O = Ag2S + Na2SO4 + 2 HNO3
C6H5OH + SO4 = CO2 + H2O + H2S =>
5 C6H5OH + 14 SO4 = 30 CO2 + H2O + 14 H2S
NH2OH + HgCl2 + OH{-} = Hg + N2O + Cl{-} + H2O =>
2 NH2OH + 2 HgCl2 + 4 OH{-} = 2 Hg + N2O + 4 Cl{-} + 5 H2O
HClO3 + LiOH = H2O + LiClO3 =>
HClO3 + LiOH = H2O + LiClO3
Fe2O3 + Cu2O = CuFe2O4 + Cu =>
Fe2O3 + Cu2O = CuFe2O4 + Cu
S8 + O8 = SO2 =>
S8 + 2 O8 = 8 SO2
HCO2 + AgOH = AgCO2 + H2O =>
HCO2 + AgOH = AgCO2 + H2O
CH3COOH(l) + O2 = H2O(l) + CO2(g) =>
CH3COOH(l) + 2 O2 = 2 H2O(l) + 2 CO2(g)
C17H31COOCH + O2 = H2O + CO2 =>
C17H31COOCH + 26 O2 = 16 H2O + 19 CO2
LiO + H2SO3 = Li2SO4 + H2O =>
2 LiO + H2SO3 = Li2SO4 + H2O
C19H31 + O2 = H2O + CO2 =>
4 C19H31 + 107 O2 = 62 H2O + 76 CO2
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 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11/21/24
方程式のバランス12/21/23
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