| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Cd + S2 = 2 CdS
Fe{2+} + MnO4{-} + H{+} = Mn{+2} + Fe{+3} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = Mn{+2} + 5 Fe{+3} + 4 H2O
HOCl + H2O = H3O{-} + OCl{+} =>
HOCl + H2O = H3O{-} + OCl{+}
Au2S = Au + S =>
Au2S = 2 Au + S
Al + Cu2S4 = Cu + AlS3 =>
4 Al + 3 Cu2S4 = 6 Cu + 4 AlS3
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2 =>
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2
NH4Cl + KI = KCl + NH4I =>
NH4Cl + KI = KCl + NH4I
C3H10N + O2 = CO2 + H2O + NH3 =>
4 C3H10N + 19 O2 = 12 CO2 + 14 H2O + 4 NH3
KClO3 + HCl = Cl2 + H2O + KCl =>
KClO3 + 6 HCl = 3 Cl2 + 3 H2O + KCl
Cs + N = CsN =>
Cs + N = CsN
HCl + Mn2O7 = H2O + Cl2 + MnCl2 =>
14 HCl + Mn2O7 = 7 H2O + 5 Cl2 + 2 MnCl2
FeO + KBrO3 + KOH = K2FeO4 + KBr + H2O =>
3 FeO + 2 KBrO3 + 6 KOH = 3 K2FeO4 + 2 KBr + 3 H2O
H2O + HNO3 = NH4 + OH =>
6 H2O + HNO3 = NH4 + 9 OH
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Al + Cu2S4 = Cu + AlS3 =>
4 Al + 3 Cu2S4 = 6 Cu + 4 AlS3
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
Mn3P2 = Mn + P =>
Mn3P2 = 3 Mn + 2 P
Al3 + C4 + H2O = Al(OH)3 + CH4 =>
16 Al3 + 9 C4 + 144 H2O = 48 Al(OH)3 + 36 CH4
CH3CH3CH3 + O2 = CO2 + H2O =>
4 CH3CH3CH3 + 21 O2 = 12 CO2 + 18 H2O
Fe(OH)3 + Cl2 + KOH = KClO3 + Fe(OH)2 + H2O =>
10 Fe(OH)3 + Cl2 + 2 KOH = 2 KClO3 + 10 Fe(OH)2 + 6 H2O
ZnS(s) + O2(g) = ZnO + SO2(s) =>
2 ZnS(s) + 3 O2(g) = 2 ZnO + 2 SO2(s)
VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO
Mg(OH)2 + Ca2Mg5Si8O22(OH)2 + CO2 = CaCO3 + Mg3Si4O10(OH)2 =>
Mg(OH)2 + Ca2Mg5Si8O22(OH)2 + 2 CO2 = 2 CaCO3 + 2 Mg3Si4O10(OH)2
SH2 + O2 = H2O + SO2 =>
2 SH2 + 3 O2 = 2 H2O + 2 SO2
CH3(CH2)4CH3 + O2 = CO2 + H3O =>
3 CH3(CH2)4CH3 + 25 O2 = 18 CO2 + 14 H3O
H2SO4 + Ca2H2O2 = Ca2SO4 + H2O =>
H2SO4 + Ca2H2O2 = Ca2SO4 + 2 H2O
Cu + Ag2S = Cu2S + Ag =>
2 Cu + Ag2S = Cu2S + 2 Ag
C3H6O + NaBH4 = C3H8O + NaB =>
2 C3H6O + NaBH4 = 2 C3H8O + NaB
Se + HBr2 = SeBr8 + H2 =>
Se + 4 HBr2 = SeBr8 + 2 H2
Cd + HNO3 = Cd(NO3)2 + N2O + H2O =>
4 Cd + 10 HNO3 = 4 Cd(NO3)2 + N2O + 5 H2O
XeF2 + Br2 + NaOH = NaBrO4 + NaF + Xe + H2O =>
7 XeF2 + Br2 + 16 NaOH = 2 NaBrO4 + 14 NaF + 7 Xe + 8 H2O
INO3 + KI = II + KNO3 =>
INO3 + KI = II + KNO3
SO2 + H2O = SO + HO2 =>
3 SO2 + H2O = 3 SO + 2 HO2
HCl + HClO + FeCl2 = H2O + FeCl4 =>
HCl + HClO + FeCl2 = H2O + FeCl4
Zn(s) + H2O(l) = ZnO(s) + H2(g)* =>
Zn(s) + H2O(l) = ZnO(s) + H2(g)*
BaCl2 + K = BaK + Cl =>
BaCl2 + K = BaK + 2 Cl
Ca + C = CaC =>
Ca + C = CaC
Ni + H2O = Ni(OH)2 + H{+} + e =>
Ni + 2 H2O = Ni(OH)2 + 2 H{+} + 2e
Fe2 + CuCl2 = FeCl2 + Cu =>
Fe2 + 2 CuCl2 = 2 FeCl2 + 2 Cu
C4H11N + HCl = C4H12ClN =>
C4H11N + HCl = C4H12ClN
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HI + AgOH = AgI + HOH =>
HI + AgOH = AgI + HOH
SO2 + H2O = SO + HO2 =>
3 SO2 + H2O = 3 SO + 2 HO2
CH2(OH)CH2(OH) + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + (COOH)2 + K2SO4 + H2O =>
3 CH2(OH)CH2(OH) + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 3(COOH)2 + 4 K2SO4 + 22 H2O
O2 = O27 =>
27 O2 = 2 O27
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Cl2 + RbBr = RbCl + Br =>
Cl2 + 2 RbBr = 2 RbCl + 2 Br
ZnSiO3 + H2SO4 = ZnSO4 + H2SiO3 =>
ZnSiO3 + H2SO4 = ZnSO4 + H2SiO3
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
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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01/09/24
方程式のバランス02/08/23
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