| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
MnO4 + 3 H2S = 3 S + MnO + 3 H2O
Ba(OH)2 + NO2 = Ba(NO2)2 + Ba(NO3)3 + H2O =>
3 Ba(OH)2 + 7 NO2 = 2 Ba(NO2)2 + Ba(NO3)3 + 3 H2O
CaO + SO4 = CaSO4 + O =>
CaO + SO4 = CaSO4 + O
PbI2 + NaOH = Pb(OH)2 + NaI =>
PbI2 + 2 NaOH = Pb(OH)2 + 2 NaI
(NH4)2CO3(aq) + CaCl2(aq) = NH4Cl + CaCO3 =>
(NH4)2CO3(aq) + CaCl2(aq) = 2 NH4Cl + CaCO3
MnO4 + H2S = Mn + S8 + H2O =>
2 MnO4 + 8 H2S = 2 Mn + S8 + 8 H2O
SO3(g) + H2O(i) = H2SO4(ac) =>
SO3(g) + H2O(i) = H2SO4(ac)
Fe3O4 + NH3 = FeO + N2 + H2O =>
3 Fe3O4 + 2 NH3 = 9 FeO + N2 + 3 H2O
Zn + KMnO4 + KOH = K2ZnO2 + MnO2 + H2O =>
3 Zn + 2 KMnO4 + 4 KOH = 3 K2ZnO2 + 2 MnO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH3CH2COH + KMnO4 + H2SO4 = CH3CH2COOH + MnSO4 + H2O + KSO4 =>
2 CH3CH2COH + KMnO4 + 2 H2SO4 = 2 CH3CH2COOH + MnSO4 + 2 H2O + KSO4
Mn(NO3)2 + NaBiO3 = Mn(BiO3)2 + NaNO3 =>
Mn(NO3)2 + 2 NaBiO3 = Mn(BiO3)2 + 2 NaNO3
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + NH4Cl =>
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + 2 NH4Cl
Fe(NO3)3(aq) + H2S(aq) = FeS(s) + HNO3(aq) + S(s) =>
2 Fe(NO3)3(aq) + 3 H2S(aq) = 2 FeS(s) + 6 HNO3(aq) + S(s)
IO4{-} + I{-} + H2O = I2 + OH{-} =>
IO4{-} + 7 I{-} + 4 H2O = 4 I2 + 8 OH{-}
CaCO3 + SO2 = CaSO4 + C + O2 =>
2 CaCO3 + 2 SO2 = 2 CaSO4 + 2 C + O2
SO3(g) + H2O(i) = H2SO4(aq) =>
SO3(g) + H2O(i) = H2SO4(aq)
Mg{+} + CO3{-} = MgCO3 =>
Mg{+} + CO3{-} = MgCO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Sb203 + KIO3 + HCl + H2O = HSb(OH)6 + KCl + ICl =>
4 Sb203 + 1015 KIO3 + 2030 HCl + 1827 H2O = 812 HSb(OH)6 + 1015 KCl + 1015 ICl
CH3COCl + CH3COONa = NaCl + CH3COOCOCH3 =>
CH3COCl + CH3COONa = NaCl + CH3COOCOCH3
H2MgO2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 H2MgO2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 6 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CH3(CH2)10CH3 + OO2 = CO2 + H2O =>
3 CH3(CH2)10CH3 + 37 OO2 = 36 CO2 + 39 H2O
CH3CH2OH + KMnO4 = CH3COOH + MnO2 + KOH + H2O =>
3 CH3CH2OH + 4 KMnO4 = 3 CH3COOH + 4 MnO2 + 4 KOH + H2O
Cu(s) + CuSO4(aq) = Cu2SO4 =>
Cu(s) + CuSO4(aq) = Cu2SO4
Zn(OH)2 + H3PO4 = ZnHPO4 + H2O =>
Zn(OH)2 + H3PO4 = ZnHPO4 + 2 H2O
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Cr2(SO4)3 + NaOH = NaCrO2 + Na2SO4 + H2O =>
Cr2(SO4)3 + 8 NaOH = 2 NaCrO2 + 3 Na2SO4 + 4 H2O
MnCl2 + AgNO3 = AgCl + Mn(NO3)2 =>
MnCl2 + 2 AgNO3 = 2 AgCl + Mn(NO3)2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaO + H2O = Ca(OH)2 = H2 =>
CaO + H2O = Ca(OH)2
PbI2(s) + KNO3(aq) = Pb(NO3)2(aq) + KI(aq) =>
PbI2(s) + 2 KNO3(aq) = Pb(NO3)2(aq) + 2 KI(aq)
KCl + NaOH + O2 = KNaO3 + Cl2 + H2O =>
4 KCl + 4 NaOH + 5 O2 = 4 KNaO3 + 2 Cl2 + 2 H2O
BaCl2(aq) + Na2SO4(aq) = BaSO4 + NaCl =>
BaCl2(aq) + Na2SO4(aq) = BaSO4 + 2 NaCl
Au + H2SeO4 = Au2(SeO4)3 + H2SeO3 + H2O =>
2 Au + 6 H2SeO4 = Au2(SeO4)3 + 3 H2SeO3 + 3 H2O
C20H24 + O2 = CO + H2O =>
C20H24 + 16 O2 = 20 CO + 12 H2O
P2S5 + NaOH + Na2S2O8 = Na3PO4 + Na2SO4 + H2O =>
P2S5 + 56 NaOH + 20 Na2S2O8 = 2 Na3PO4 + 45 Na2SO4 + 28 H2O
Ga + S8 = GaS =>
8 Ga + S8 = 8 GaS
P2S5 + NaOH + Na2S2O8 = Na3PO4 + Na2SO4 + H2O =>
P2S5 + 56 NaOH + 20 Na2S2O8 = 2 Na3PO4 + 45 Na2SO4 + 28 H2O
ZnCH3COO + H2SO4 = H2COO + ZnCH3SO4 =>
ZnCH3COO + H2SO4 = H2COO + ZnCH3SO4
K2V4O11 + Zn + HCl = VCl2 + ZnCl2 + KCl + H2O =>
K2V4O11 + 6 Zn + 22 HCl = 4 VCl2 + 6 ZnCl2 + 2 KCl + 11 H2O
CrO4 + H2O = Cr + OH =>
CrO4 + 4 H2O = Cr + 8 OH
N2(HCl)3 = N2 + NH4Cl + Cl2 =>
8 N2(HCl)3 = 5 N2 + 6 NH4Cl + 9 Cl2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
(KClO)3 = KCl + O2 =>
2(KClO)3 = 6 KCl + 3 O2
Na3PO4(s) + Ca(NO3)2(s) = Ca3(PO4)2(s) + NaNO3(aq) =>
2 Na3PO4(s) + 3 Ca(NO3)2(s) = Ca3(PO4)2(s) + 6 NaNO3(aq)
NaClO + Cl = NaCl + ClO2 =>
2 NaClO + Cl = 2 NaCl + ClO2
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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10/30/24
方程式のバランス11/29/23
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