| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Al + 3 Cr{3+} = Al{3+} + 3 Cr{2+}
MnO2 + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2 + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
SiO2 + N2 = SiON + NO =>
SiO2 + N2 = SiON + NO
CH3NH2 + H2O = CH3NH + H3O =>
CH3NH2 + H2O = CH3NH + H3O
C12H26 = C2H4 + C4H10 =>
C12H26 = 4 C2H4 + C4H10
CaS(s) + HNO3(aq) = Ca(NO3)2(aq) + H2S(g) =>
CaS(s) + 2 HNO3(aq) = Ca(NO3)2(aq) + H2S(g)
NaCl + O = ClO + Na =>
NaCl + O = ClO + Na
Si + KOH = K2SiO2 + H2 =>
Si + 2 KOH = K2SiO2 + H2
Fe(CN)6{3-} + S2O3{2-} = Fe(SCN)6{3-} + SO3{2-} =>
Fe(CN)6{3-} + 6 S2O3{2-} = Fe(SCN)6{3-} + 6 SO3{2-}
NO(g) + H2(g) = N2O(g) + H2O(g) =>
2 NO(g) + H2(g) = N2O(g) + H2O(g)
KI + O2 + H2SO4 = I2 + K2SO4 + H2O =>
4 KI + O2 + 2 H2SO4 = 2 I2 + 2 K2SO4 + 2 H2O
Cu(OH)2 + ZnO = CuZnO2 + H2O =>
Cu(OH)2 + ZnO = CuZnO2 + H2O
Mg + Cu2SO4 = MgSO4 + Cu =>
Mg + Cu2SO4 = MgSO4 + 2 Cu
Mg(C2H3O2)2 + NaOH = Mg(OH)2 + Na(C2H3O2) =>
Mg(C2H3O2)2 + 2 NaOH = Mg(OH)2 + 2 Na(C2H3O2)
KOH + O3 = KO3 + O2 + H2O =>
2 KOH + 5 O3 = 2 KO3 + 5 O2 + H2O
BaCO3(aq) = BaO(aq) + CO2(g) =>
BaCO3(aq) = BaO(aq) + CO2(g)
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
H2SiO3 = SiO2 + H2O =>
H2SiO3 = SiO2 + H2O
Pb(NO3)2 + Na2(SO4) = Pb(SO4) + Na2(NO3)2 =>
Pb(NO3)2 + Na2(SO4) = Pb(SO4) + Na2(NO3)2
Fe(NO3)3 + BaCl2 = FeCl3 + Ba(NO3)2 =>
2 Fe(NO3)3 + 3 BaCl2 = 2 FeCl3 + 3 Ba(NO3)2
K2CrO4 + HCl = KCl + H2CrO4 =>
K2CrO4 + 2 HCl = 2 KCl + H2CrO4
Ca(NO3)2(aq) + Na3PO4(aq) = Ca3(PO4)2(aq) + NaNO3(aq) =>
3 Ca(NO3)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(aq) + 6 NaNO3(aq)
Mg(NO3)2 + NH3 = H2O + Mg(OH)2 + N =>
3 Mg(NO3)2 + 10 NH3 = 12 H2O + 3 Mg(OH)2 + 16 N
F + Au = FAu =>
F + Au = FAu
C5H7O2N + H2O = CH4 + CO2 + NH3 =>
2 C5H7O2N + 6 H2O = 5 CH4 + 5 CO2 + 2 NH3
CuSO4 + NaHCO3 = CO2 + Na2SO4 + CuCO3 + H2O =>
CuSO4 + 2 NaHCO3 = CO2 + Na2SO4 + CuCO3 + H2O
C2H5NSCI + O2 = CO + H2O + NO2 + SO2 + HCI =>
C2H5NSCI + 4 O2 = 2 CO + 2 H2O + NO2 + SO2 + HCI
NH2OH = H3N + N2 + H2O =>
3 NH2OH = H3N + N2 + 3 H2O
NaOH + H2O2 = Na2O2 + H2O =>
2 NaOH + H2O2 = Na2O2 + 2 H2O
CaS + H3PO4 = Ca3(PO4)2 + H2S =>
3 CaS + 2 H3PO4 = Ca3(PO4)2 + 3 H2S
ClO4{-} + H2SO3 = Cl{-} + SO4{2-} + H{+} =>
ClO4{-} + 4 H2SO3 = Cl{-} + 4 SO4{2-} + 8 H{+}
AgNO3 + Na(OH) = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 Na(OH) = Ag2O + 2 NaNO3 + H2O
V + P = VP2 =>
V + 2 P = VP2
BCl3 + H2 = B + HCl =>
2 BCl3 + 3 H2 = 2 B + 6 HCl
AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)
KBr + H2SO4 = Br2 + SO2 + H2O + KHSO4 =>
2 KBr + 3 H2SO4 = Br2 + SO2 + 2 H2O + 2 KHSO4
Fe + Al2(SO4)3 = Fe2(SO4)3 + Al =>
2 Fe + Al2(SO4)3 = Fe2(SO4)3 + 2 Al
BCl3(g) + H2O = B(OH)3 + HCl =>
BCl3(g) + 3 H2O = B(OH)3 + 3 HCl
C2H3O2 + H2SO4 = HC2H3O2 + SO4 =>
2 C2H3O2 + H2SO4 = 2 HC2H3O2 + SO4
CO2(g) + H2(g) = CH4(g) + H2O(g) =>
CO2(g) + 4 H2(g) = CH4(g) + 2 H2O(g)
C6H5NH2 = (C6H5)2NH + NH3 =>
2 C6H5NH2 = (C6H5)2NH + NH3
MnO4 + H = Mn + H2O =>
MnO4 + 8 H = Mn + 4 H2O
N2 + H2O = N2H4 + OH =>
N2 + 4 H2O = N2H4 + 4 OH
(NH4)2SO4 + HgBr2 = NH4Br + HgSO4 =>
(NH4)2SO4 + HgBr2 = 2 NH4Br + HgSO4
AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)
P4(s) + Br2(g) = PBr3(g) =>
P4(s) + 6 Br2(g) = 4 PBr3(g)
SrCl2(aq) + NaOH(aq) = Sr(OH)2 + NaCl =>
SrCl2(aq) + 2 NaOH(aq) = Sr(OH)2 + 2 NaCl
Fe(OH)3 + ZnO = ZnFe2O4 + H2O =>
2 Fe(OH)3 + ZnO = ZnFe2O4 + 3 H2O
Zn + HCO3 + H2SO4 = ZnSO4 + CO2 + H2O =>
Zn + 2 HCO3 + H2SO4 = ZnSO4 + 2 CO2 + 2 H2O
Sr + H2 = HSr =>
2 Sr + H2 = 2 HSr
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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10/23/24
方程式のバランス11/22/23
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