| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CaCl2(s) + 2 NaHCO3(s) = CaCO3(s) + 2 NaCl(aq) + CO2(g) + H2O(l)
KAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + K2CO3 + SiO2 =>
2 KAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + K2CO3 + 4 SiO2
Fe + H2SO4(conc) = FeSO4 + H2 =>
Fe + H2SO4(conc) = FeSO4 + H2
Cu(OH)2 + C2H4O2 = Cu(C2H4O2)2 + OH =>
Cu(OH)2 + 2 C2H4O2 = Cu(C2H4O2)2 + 2 OH
Cu(NH3)4(OH)2 + HNO3 = Cu(NO3)2 + NH4NO3 + H2O =>
Cu(NH3)4(OH)2 + 6 HNO3 = Cu(NO3)2 + 4 NH4NO3 + 2 H2O
NaNO2 + FeSO4 = Na2SO4 + Fe(NO2)2 =>
2 NaNO2 + FeSO4 = Na2SO4 + Fe(NO2)2
SO4{2-} + H2O = HSO4{-} + OH{-} =>
SO4{2-} + H2O = HSO4{-} + OH{-}
(CH3)2CHOH + NaH = (CH3)2CHONa + H2 =>
(CH3)2CHOH + NaH = (CH3)2CHONa + H2
Fe3C + O2 = Fe + CO =>
2 Fe3C + O2 = 6 Fe + 2 CO
Cr + Na2SO4 = Cr2(SO4)3 + Na =>
2 Cr + 3 Na2SO4 = Cr2(SO4)3 + 6 Na
Al(NO3)3(aq) + NaOH(aq) = Al(OH)3 + NaNO3 =>
Al(NO3)3(aq) + 3 NaOH(aq) = Al(OH)3 + 3 NaNO3
SnCl4 + Ph4Sn = Ph3SnCl =>
SnCl4 + 3 Ph4Sn = 4 Ph3SnCl
HBrO + O2 = HBrO4 =>
2 HBrO + 3 O2 = 2 HBrO4
Fe + K4Fe(CN)6 = Fe4[Fe(CN)6]3 + K =>
4 Fe + 3 K4Fe(CN)6 = Fe4[Fe(CN)6]3 + 12 K
[Al(H2O)6] + K + SO4 = KAl(SO4)2 + H2O =>
[Al(H2O)6] + K + 2 SO4 = KAl(SO4)2 + 6 H2O
NaBr + HClO = NaCl + HBrO =>
NaBr + HClO = NaCl + HBrO
FeSe = Fe + Se =>
FeSe = Fe + Se
C2H6O + O2(g) = CO2 + H2O =>
C2H6O + 3 O2(g) = 2 CO2 + 3 H2O
KICl2 + KI = KCl + I2 =>
KICl2 + KI = 2 KCl + I2
S8 + FeCl3 = Fe2S3 + Cl =>
3 S8 + 16 FeCl3 = 8 Fe2S3 + 48 Cl
Ca(s) + O2(s) = CaO =>
2 Ca(s) + O2(s) = 2 CaO
TiCl3 + Na2O2 + NaOH = Na2TiO3 + NaCl + H2O =>
2 TiCl3 + Na2O2 + 8 NaOH = 2 Na2TiO3 + 6 NaCl + 4 H2O
ZnCl2 + K2SO4 = ZnSO4 + KCl =>
ZnCl2 + K2SO4 = ZnSO4 + 2 KCl
C9H9ClO2 + C4H10O = C13H18O3 + HCl =>
C9H9ClO2 + C4H10O = C13H18O3 + HCl
Pb(NO3)2 + CsF = PbF2 + CsNO3 =>
Pb(NO3)2 + 2 CsF = PbF2 + 2 CsNO3
S2O3({-}2) + I2 = S4O6({-}2) + I({-}) =>
4 S2O3({-}2) + I2 = 2 S4O6({-}2) + 2 I({-})
C6H12O6 + NO3{-} + H{+} = N2 + H2O + CO2 =>
5 C6H12O6 + 24 NO3{-} + 24 H{+} = 12 N2 + 42 H2O + 30 CO2
AlCl3(s) + NaOH(aq) = Al(OH)3(aq) + NaCl(s) =>
AlCl3(s) + 3 NaOH(aq) = Al(OH)3(aq) + 3 NaCl(s)
C2H6 + CI = C2H6CI =>
C2H6 + CI = C2H6CI
Ge + H2 = Ge2H6 =>
2 Ge + 3 H2 = Ge2H6
XeF2 + H2O = Xe + HF + O2 =>
2 XeF2 + 2 H2O = 2 Xe + 4 HF + O2
Ag + Ni(ClO3)2 = Ni + AgClO3 =>
2 Ag + Ni(ClO3)2 = Ni + 2 AgClO3
Mn + B = MnB =>
Mn + B = MnB
CuO + HBr = CuBr2 + H2O =>
CuO + 2 HBr = CuBr2 + H2O
NH3 + O2(g) = NO + H2O =>
4 NH3 + 5 O2(g) = 4 NO + 6 H2O
H2CO3 + OH{-} = CO3{2-} + H2O =>
H2CO3 + 2 OH{-} = CO3{2-} + 2 H2O
KOH + CO = KO2 + C2H2 =>
2 KOH + 2 CO = 2 KO2 + C2H2
La(NO3)3 + Ni(NO3)2 + Mg(NO3)2 + C2H5NO2 = La400Ni291Mg9O1000 + H2O + N2 + CO2 =>
3600 La(NO3)3 + 2619 Ni(NO3)2 + 81 Mg(NO3)2 + 8800 C2H5NO2 = 9 La400Ni291Mg9O1000 + 22000 H2O + 12500 N2 + 17600 CO2
HBr + F = HF + Br =>
HBr + F = HF + Br
I2 + NaF = NaI + F2 =>
I2 + 2 NaF = 2 NaI + F2
FeTiO3 + Cl2 + C = TiCl4 + FeCl3 + CO =>
2 FeTiO3 + 7 Cl2 + 6 C = 2 TiCl4 + 2 FeCl3 + 6 CO
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Co(NO3)2*6H2O = Co + N + O + H =>
Co(NO3)2*6H2O = Co + 2 N + 12 O + 12 H
HI(aq) + Al(s) = AlI3(s) + H2(g) =>
6 HI(aq) + 2 Al(s) = 2 AlI3(s) + 3 H2(g)
Fe(OH)2 + CrO4{2-} + H2O = Fe(OH)3 + Cr(OH)4{-} + OH{-} =>
3 Fe(OH)2 + CrO4{2-} + 4 H2O = 3 Fe(OH)3 + Cr(OH)4{-} + OH{-}
C3H8O + CrO3 + H{+} = C3H6O + Cr{3+} + H2O =>
3 C3H8O + 2 CrO3 + 6 H{+} = 3 C3H6O + 2 Cr{3+} + 6 H2O
NaBH4 + CH3COOH = NaBH(CH3COO)3 + H2 =>
NaBH4 + 3 CH3COOH = NaBH(CH3COO)3 + 3 H2
Ni(NO3)2 + K3Fe(CN)6 = NiFe(CN)6 + K3(NO3)2 =>
Ni(NO3)2 + K3Fe(CN)6 = NiFe(CN)6 + K3(NO3)2
HCH3CO2 + Al(OH)3 = H2O + Al(C2H3O2)3 =>
3 HCH3CO2 + Al(OH)3 = 3 H2O + Al(C2H3O2)3
MnO + O = Mn2O3 =>
2 MnO + O = Mn2O3
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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10/26/24
方程式のバランス11/25/23
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