| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SO2(g) + 2 NaOH(ac) = Na2SO3 + H2O(l)
AsO4{3-} + I{-} + H{+} = As2O3 + I2 + H2O =>
2 AsO4{3-} + 4 I{-} + 10 H{+} = As2O3 + 2 I2 + 5 H2O
Na2O2(s) + H2O(g) + CO2 = NaHCO3(s) + O2(g) =>
2 Na2O2(s) + 2 H2O(g) + 4 CO2 = 4 NaHCO3(s) + O2(g)
C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
NaH2PO4 = NaPO3H2O =>
NaH2PO4 = NaPO3H2O
H2O + NaNO3 = H2NO3 + NaO =>
H2O + NaNO3 = H2NO3 + NaO
K2O + HBr = K2Br2 + H2O =>
K2O + 2 HBr = K2Br2 + H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + NH4OH = NaNH4 + HOOH =>
NaOH + NH4OH = NaNH4 + HOOH
LiOH + MgSO4 = Mg(OH)2 + Li2 + SO4 =>
2 LiOH + MgSO4 = Mg(OH)2 + Li2 + SO4
K2Cr2O7 + K2SO3 + KOH + H2O = K3[Cr(OH)6] + K2SO4 =>
K2Cr2O7 + 3 K2SO3 + 4 KOH + 4 H2O = 2 K3[Cr(OH)6] + 3 K2SO4
Cu + HNO3 + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 HNO3 + 6 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
CaSO3 + HI = CaI + HSO3 =>
CaSO3 + HI = CaI + HSO3
MgCl2 + C4H6O4 + NaOH = C4H6MgO5 + NaCl + H2O =>
MgCl2 + C4H6O4 + 2 NaOH = C4H6MgO5 + 2 NaCl + H2O
C6H5Cl + NH3 = C6H5NH2 + HCl =>
C6H5Cl + NH3 = C6H5NH2 + HCl
SiO2 + HF = SiHF + O2 =>
SiO2 + HF = SiHF + O2
KNO3 + C + S = K2S + N2 + CO2 =>
2 KNO3 + 3 C + S = K2S + N2 + 3 CO2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
NaH2PO4NaOH = Na2HPO4H2O =>
NaH2PO4NaOH = Na2HPO4H2O
H8C6O7 + CaCO3 = Ca3(H5C6O7) + CO2 + H2O =>
7 H8C6O7 + 18 CaCO3 = 6 Ca3(H5C6O7) + 24 CO2 + 13 H2O
Al(s) + KOH(aq) + H2SO4(aq) + H2O(l) = H2 + KAl(SO4)2*12H2O(s) =>
2 Al(s) + 2 KOH(aq) + 4 H2SO4(aq) + 22 H2O(l) = 3 H2 + 2 KAl(SO4)2*12H2O(s)
I2 + IO3{-} + Cl{-} + H2O = ICl2{-} + OH{-} =>
2 I2 + IO3{-} + 10 Cl{-} + 3 H2O = 5 ICl2{-} + 6 OH{-}
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaNO{3} = NaNO{2} + {2} =>
2 NaNO{3} = 2 NaNO{2} + {2}
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Cr + Cu(OH)2 = Cr(OH)3 + Cu =>
2 Cr + 3 Cu(OH)2 = 2 Cr(OH)3 + 3 Cu
CuBr2 + Hg2(NO3)2 = Cu(NO3)2 + HgBr =>
CuBr2 + Hg2(NO3)2 = Cu(NO3)2 + 2 HgBr
K2Mn04 + Cl = KMn04 + KCl =>
K2Mn04 + Cl = KMn04 + KCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Sn{2+} + Cr2O7{2-} + H{+} = Sn{4+} + Cr{3+} + H2O =>
3 Sn{2+} + Cr2O7{2-} + 14 H{+} = 3 Sn{4+} + 2 Cr{3+} + 7 H2O
HOH + Na = HNa + OH =>
HOH + Na = HNa + OH
PbS2 + O2 = PbO2 + SO2 =>
PbS2 + 3 O2 = PbO2 + 2 SO2
CuCl2*2H2O + NH4Cl = CuCl2*NH4Cl*2H2O =>
CuCl2*2H2O + NH4Cl = CuCl2*NH4Cl*2H2O
Fe2(SO4)3 + CaCO3 + H2O = FeO(OH) + CaSO4 + CO2 =>
Fe2(SO4)3 + 3 CaCO3 + H2O = 2 FeO(OH) + 3 CaSO4 + 3 CO2
C4H8 + Cl2 = C4H6Cl2 + H2 =>
C4H8 + Cl2 = C4H6Cl2 + H2
C2H5O2 + C4H10O = C6H12O2 + H2O =>
8 C2H5O2 + 5 C4H10O = 6 C6H12O2 + 9 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(OH)3 + S = FeS + OH =>
Fe(OH)3 + S = FeS + 3 OH
NaOH(aq)HCl(aq) = H2O(l)NaCl(aq) =>
NaOH(aq)HCl(aq) = H2O(l)NaCl(aq)
C6H10 + Br2 + H2O = HBr + BrC6H10(OH) =>
C6H10 + Br2 + H2O = HBr + BrC6H10(OH)
K2CrO4 + KNO2 + H2SO4 = KNO3 + Cr2(SO4)3 + H2O + K2SO4 =>
2 K2CrO4 + 3 KNO2 + 5 H2SO4 = 3 KNO3 + Cr2(SO4)3 + 5 H2O + 2 K2SO4
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
N2 + O2 = NO =>
N2 + O2 = 2 NO
TiO + C + Cl2 = TiCl4 + CO2 =>
2 TiO + C + 4 Cl2 = 2 TiCl4 + CO2
C13H25 + NO = N2 + CO2 + H2O =>
4 C13H25 + 154 NO = 77 N2 + 52 CO2 + 50 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01/15/25
方程式のバランス02/14/24
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