| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Mn + Pb(No3)2 = 2 MnNo3 + Pb
CuSO{4} + Na{3}PO{4} = Cu{3}(PO{4}){2} + NaSO{4} =>
CuSO{4} + Na{3}PO{4} = Cu{3}(PO{4}){2} + NaSO{4}
Al + KOH + H2O = K{+} + Al(OH)3 + H2{-} =>
Al + KOH + 2 H2O = K{+} + Al(OH)3 + H2{-}
ZnO(s) + HCl(l) = ZnCl2(s) + H2O(l) =>
ZnO(s) + 2 HCl(l) = ZnCl2(s) + H2O(l)
HO2 + H2SO4 + FeSO4 = Fe2(SO4)3 + H2O =>
2 HO2 + 3 H2SO4 + 6 FeSO4 = 3 Fe2(SO4)3 + 4 H2O
H2S + SO2(g) = S8(s) + H2O =>
16 H2S + 8 SO2(g) = 3 S8(s) + 16 H2O
NO2 + Cr2O2 = Cr + NO3 =>
2 NO2 + Cr2O2 = 2 Cr + 2 NO3
Zn + HNO3 = H2O + NH4NO3 + Zn2(NO3)2 =>
8 Zn + 10 HNO3 = 3 H2O + NH4NO3 + 4 Zn2(NO3)2
MnO4 + KCl + H2SO4 = MnSO4 + Cl2 + KHSO4 + H2O =>
MnO4 + 6 KCl + 7 H2SO4 = MnSO4 + 3 Cl2 + 6 KHSO4 + 4 H2O
CH3CHO + O2 = CO + H2 =>
2 CH3CHO + O2 = 4 CO + 4 H2
CH3COOH + CH3CH2OH = CH3OOCH2CH3 =>
CH3COOH + 2 CH3CH2OH = 2 CH3OOCH2CH3
BeF3 = Be + F =>
BeF3 = Be + 3 F
P2O3(g) + K2O(g) = K2O4P2(g) =>
P2O3(g) + K2O(g) = K2O4P2(g)
Na3(PO4) + SnCl2 = Sn3(PO4)2 + NaCl =>
2 Na3(PO4) + 3 SnCl2 = Sn3(PO4)2 + 6 NaCl
H2O2(aq) = H2(aq) + O2(g) =>
H2O2(aq) = H2(aq) + O2(g)
NH4NO3(aq) = N2(g) + O2(g) + H2O(g) =>
2 NH4NO3(aq) = 2 N2(g) + O2(g) + 4 H2O(g)
methane = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
BiO3 + C = Bi + CO =>
BiO3 + 3 C = Bi + 3 CO
PCl3Cl2 = PCl5 =>
PCl3Cl2 = PCl5
AgNO3 + NH4P = AgP + NH4NO3 =>
AgNO3 + NH4P = AgP + NH4NO3
CO + KOH = K2CO2 + H2O =>
CO + 2 KOH = K2CO2 + H2O
H2O + NaBr = Na2O + HBr =>
H2O + 2 NaBr = Na2O + 2 HBr
K + Mn + O = K2MnO4 =>
2 K + Mn + 4 O = K2MnO4
K + Al + SO4 + H2O = KAl(SO4)2*H2O =>
K + Al + 2 SO4 + H2O = KAl(SO4)2*H2O
C3H7NO2 + O2 = NH3 + CO2 + H3O =>
3 C3H7NO2 + 8 O2 = 3 NH3 + 9 CO2 + 4 H3O
Zn2 + Mg = ZnMg =>
Zn2 + 2 Mg = 2 ZnMg
KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 = Mn2O7 + K2SO4 + H2O
KCl3 + Na2C2O4 = KC2O4 + Cl3Na2 =>
KCl3 + Na2C2O4 = KC2O4 + Cl3Na2
K(s) + H3PO4 = H + KPO4 =>
K(s) + H3PO4 = 3 H + KPO4
H2O2 + Ag = AgO + H =>
H2O2 + 2 Ag = 2 AgO + 2 H
B4C3 + H2O = B2H6 + CO2 =>
B4C3 + 6 H2O = 2 B2H6 + 3 CO2
OC12H22O11 + H2O = C2H6OH + CO2 =>
13 OC12H22O11 + 18 H2O = 46 C2H6OH + 64 CO2
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
Ca(NO3)2(aq) + KF(aq) = KNO3(aq) + CaF2 =>
Ca(NO3)2(aq) + 2 KF(aq) = 2 KNO3(aq) + CaF2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
CuSO4*5H2O + Al = Al2(SO4)3 + Cu + H2O =>
3 CuSO4*5H2O + 2 Al = Al2(SO4)3 + 3 Cu + 15 H2O
AgNO3 + H2C2O7 = Ag2C2O7 + HNO3 =>
2 AgNO3 + H2C2O7 = Ag2C2O7 + 2 HNO3
C3H4 + Cl4 = C3H4Cl4 =>
C3H4 + Cl4 = C3H4Cl4
FeS + O2 = FeO + SO2 =>
2 FeS + 3 O2 = 2 FeO + 2 SO2
HNO3 + O2 = HNO4 =>
2 HNO3 + O2 = 2 HNO4
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
HO2{-} + CrO2{-} = CrO4{-}2 + OH{-} =>
2 HO2{-} + CrO2{-} = CrO4{-}2 + 2 OH{-}
H2 + I2 = HI =>
H2 + I2 = 2 HI
NH4VO3 + H2SO4 + FeSO4 = VOSO4 + (NH4)2SO4 + H2O + Fe2(SO4)3 =>
2 NH4VO3 + 4 H2SO4 + 2 FeSO4 = 2 VOSO4 + (NH4)2SO4 + 4 H2O + Fe2(SO4)3
H2SO3 + CaCO3 + O2 = CO2 + H2O + CaSO4 =>
2 H2SO3 + 2 CaCO3 + O2 = 2 CO2 + 2 H2O + 2 CaSO4
C2H4O2 + NaOH = C2H3O2 + H2O + Na =>
C2H4O2 + NaOH = C2H3O2 + H2O + Na
Mn(NO3)2(aq) + Na2S(aq) = MnS(s) + NaNO3(aq) =>
Mn(NO3)2(aq) + Na2S(aq) = MnS(s) + 2 NaNO3(aq)
Fe(Cl2)2 + Na2S = FeS + NaCl2 =>
Fe(Cl2)2 + Na2S = FeS + 2 NaCl2
Mg2(s) + HCl(l) = MgCl2(aq) + H(g) =>
Mg2(s) + 4 HCl(l) = 2 MgCl2(aq) + 4 H(g)
Fe(NO3)3 + S(NH4)2 = Fe(NH4)3 + S(NO3)2 =>
2 Fe(NO3)3 + 3 S(NH4)2 = 2 Fe(NH4)3 + 3 S(NO3)2
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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02/07/25
方程式のバランス03/09/24
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