| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Fe(MnO4)2 + 2 Cr(OH)3 = 2 Cr(MnO4)3 + 3 Fe(OH)2
Al2S3 + NaOH = Na2S + Na[Al(OH)4] =>
Al2S3 + 8 NaOH = 3 Na2S + 2 Na[Al(OH)4]
CuSO4 + I2 = Cu2I2 + I2SO4 =>
2 CuSO4 + 3 I2 = Cu2I2 + 2 I2SO4
ZnO + S = ZnS + SO2 =>
2 ZnO + 3 S = 2 ZnS + SO2
(CH3)2CHCOOH + CaCO3 = (CH3)2CHCOOCa + CO2 + H2O =>
21(CH3)2CHCOOH + 20 CaCO3 = 20(CH3)2CHCOOCa + 24 CO2 + 14 H2O
Na + OH = NaO3 + H2O =>
Na + 6 OH = NaO3 + 3 H2O
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Cl2(g) + NaBr(s) = Br2(l) + NaCl(aq) =>
Cl2(g) + 2 NaBr(s) = Br2(l) + 2 NaCl(aq)
Cu(s) + H2SO4 = CuSO4 + SO2(g) + H2O =>
Cu(s) + 2 H2SO4 = CuSO4 + SO2(g) + 2 H2O
NaHCO3 + CH3CO2H = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3CO2H = CH3COONa + H2O + CO2
Al + X2SO4 = Al2(SO4)3 + X2 =>
2 Al + 3 X2SO4 = Al2(SO4)3 + 3 X2
Mn + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn + 7 NaBiO3 + 28 HNO3 = 2 HMnO4 + 7 Bi(NO3)3 + 7 NaNO3 + 13 H2O
PCl5(s) + H2O(l) = POCl3(l) + HCl(aq) =>
PCl5(s) + H2O(l) = POCl3(l) + 2 HCl(aq)
Al2(CO3)3 + H2O = Al(OH)3 + CO2 =>
Al2(CO3)3 + 3 H2O = 2 Al(OH)3 + 3 CO2
C3H8 + NH3 + O2 = C3H3N + H2O =>
C3H8 + NH3 + 2 O2 = C3H3N + 4 H2O
Na2SO3 + H2CO3 = NaHCO3 + H2SO3 =>
Na2SO3 + 2 H2CO3 = 2 NaHCO3 + H2SO3
C6H8C7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
3 C6H8C7 + 30 NaHCO3 = 2 H2O + 9 CO2 + 10 Na3C6H5O7
Al2(SO4)3 + H2SO4 = Al(HSO4)3 =>
Al2(SO4)3 + 3 H2SO4 = 2 Al(HSO4)3
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
CO + HO = CO2 + H2 =>
2 CO + 2 HO = 2 CO2 + H2
NaBr + H2SO4 = Br2 + SO2 + H2O + Na2SO4 =>
2 NaBr + 2 H2SO4 = Br2 + SO2 + 2 H2O + Na2SO4
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
Fe(NO3)3(aq) + BaCl2(aq) = FeCl3(s) + Ba(NO3)2(aq) =>
2 Fe(NO3)3(aq) + 3 BaCl2(aq) = 2 FeCl3(s) + 3 Ba(NO3)2(aq)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H3 + Na2O = Na3 + H2O =>
2 H3 + 3 Na2O = 2 Na3 + 3 H2O
CUO + HCl = CU + Cl2 + H2O =>
CUO + 2 HCl = CU + Cl2 + H2O
Fe + CO2 = (FeCO2)6 =>
6 Fe + 6 CO2 = (FeCO2)6
C7H6O3 + NaOH = NaC7H5O3 + H2O =>
C7H6O3 + NaOH = NaC7H5O3 + H2O
Cu + SO2 = CuS + CuO =>
3 Cu + SO2 = CuS + 2 CuO
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2SO4 + NaFeO2 = Na2SO4 + Fe2(SO4)3 + H2O =>
4 H2SO4 + 2 NaFeO2 = Na2SO4 + Fe2(SO4)3 + 4 H2O
V2O5 + Ca = Ca2O + V =>
V2O5 + 10 Ca = 5 Ca2O + 2 V
NiCl2(aq) + NaOH(aq) = Ni(OH)2(s) + NaCl(aq) =>
NiCl2(aq) + 2 NaOH(aq) = Ni(OH)2(s) + 2 NaCl(aq)
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH3 + 2 H2O
NO2 + H = N2 + H2O =>
2 NO2 + 8 H = N2 + 4 H2O
CH3COOH + CaOH = CH3COOCa + H2O =>
CH3COOH + CaOH = CH3COOCa + H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Br2 + Mg(OH)2 = MgBr2 + H2O + O =>
Br2 + Mg(OH)2 = MgBr2 + H2O + O
C4H10 + Br2 = C4H10Br2 =>
C4H10 + Br2 = C4H10Br2
Cu(s) + H2SO4 = CuSO4 + SO2 + H2O =>
Cu(s) + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C + O2 = CO2 =>
C + O2 = CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CaSO4 = CaO + SO2 + O2 =>
2 CaSO4 = 2 CaO + 2 SO2 + O2
H + Fe2S3 = Fe + H2S =>
6 H + Fe2S3 = 2 Fe + 3 H2S
Zn(SO4) + H2O = H2(SO4) + ZnO =>
Zn(SO4) + H2O = H2(SO4) + ZnO
Sn + HBr = SnBr4 + H2 =>
Sn + 4 HBr = SnBr4 + 2 H2
NaVO3 + Zn + HCl = NaCl + VCl2 + ZnCl2 + H2O =>
2 NaVO3 + 3 Zn + 12 HCl = 2 NaCl + 2 VCl2 + 3 ZnCl2 + 6 H2O
HCl(aq) + NaOH = NaCl + H2O =>
HCl(aq) + NaOH = NaCl + 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12/15/24
方程式のバランス01/14/24
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