| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 H2O + B2O3 = 2 H3BO3
C2H5Br + CuO + O2 = CuBr2 + CO2 + H2O =>
2 C2H5Br + CuO + 6 O2 = CuBr2 + 4 CO2 + 5 H2O
Zn + HCI = ZnHCI =>
Zn + HCI = ZnHCI
Al + HSO4{-} = Al2O3 + S{-2} + H{+} =>
8 Al + 3 HSO4{-} = 4 Al2O3 + 3 S{-2} + 3 H{+}
Mg(NO2)2 + H2SO4 = MgSO4 + HNO2 =>
Mg(NO2)2 + H2SO4 = MgSO4 + 2 HNO2
CrBr3 + NH3 + H2O = Cr(OH)3 + NH4Br =>
CrBr3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4Br
Au(CN)2 + Zn = Au + Zn(CN)4 =>
2 Au(CN)2 + Zn = 2 Au + Zn(CN)4
CrCl3 + K2S + H2O = Cr(OH)3 + KCl + H2S =>
2 CrCl3 + 3 K2S + 6 H2O = 2 Cr(OH)3 + 6 KCl + 3 H2S
CH3COOK + H2SO4 = K2SO4 + CH3COOH =>
2 CH3COOK + H2SO4 = K2SO4 + 2 CH3COOH
NaCo3 + CaCl2 = NaCl2 + CaCo3 =>
NaCo3 + CaCl2 = NaCl2 + CaCo3
Fe2 + O2 = Fe2O3 =>
2 Fe2 + 3 O2 = 2 Fe2O3
Ni + H2SO3 = NiSO3 + H2 =>
Ni + H2SO3 = NiSO3 + H2
KMnO4 + NaCl + H2SO4 = Cl2 + H2O + K2SO4 + MnSO4 + Na2SO4 =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = 5 Cl2 + 8 H2O + K2SO4 + 2 MnSO4 + 5 Na2SO4
HCHO + (Ag(NH3)2)OH = HCOONH4 + Ag + NH3 + H2O =>
HCHO + 2(Ag(NH3)2)OH = HCOONH4 + 2 Ag + 3 NH3 + H2O
Ca + Co2(SO4)3 = CaSO4 + Co =>
3 Ca + Co2(SO4)3 = 3 CaSO4 + 2 Co
S + F2 + NaOH = Na2SO4 + NaF + H2O =>
S + 3 F2 + 8 NaOH = Na2SO4 + 6 NaF + 4 H2O
CuSO4 + KCl = CuCl2 + SO4K2 =>
CuSO4 + 2 KCl = CuCl2 + SO4K2
As203 + I2 + H2O = H3AsO4 + HI =>
2 As203 + 1015 I2 + 1624 H2O = 406 H3AsO4 + 2030 HI
Mg(OH)2CO3 + CH3COOH = (CH3COO)2Mg + H2O + CO2 =>
4 Mg(OH)2CO3 + 9 CH3COOH = 4(CH3COO)2Mg + 10 H2O + 6 CO2
CH2OHCHOHCH2OH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2OHCHOHCH2OH + 7 K2Cr2O7 + 28 H2SO4 = 9 CO2 + 7 Cr2(SO4)3 + 7 K2SO4 + 40 H2O
NaCl + Na2SO4 = Na2Cl + NaSO4 =>
NaCl + Na2SO4 = Na2Cl + NaSO4
HCrO4 + Ba(OH) = BaCrO4 + H2O =>
HCrO4 + Ba(OH) = BaCrO4 + H2O
Na + AgNO3 = AgNa + NO3 =>
Na + AgNO3 = AgNa + NO3
C4H8O2 + NH3 = C5H7NO2 + H2 + CO2 =>
4 C4H8O2 + 3 NH3 = 3 C5H7NO2 + 10 H2 + CO2
Mg + HNO3 = Mg(NO3)2 + H2(g) =>
Mg + 2 HNO3 = Mg(NO3)2 + H2(g)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
AgNO3 + Ca(OH)2 = AgOH + Ca(NO3)2 =>
2 AgNO3 + Ca(OH)2 = 2 AgOH + Ca(NO3)2
Cl + H2NO3 + NaOH = HNO3 + NaCl + H2O =>
Cl + H2NO3 + NaOH = HNO3 + NaCl + H2O
Li3C6H5O7 + O2 = H2O + CO + Li2CO3 =>
4 Li3C6H5O7 + 9 O2 = 10 H2O + 18 CO + 6 Li2CO3
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
CaO + Zn(NO3)2 = Ca(NO3)2 + ZnO =>
CaO + Zn(NO3)2 = Ca(NO3)2 + ZnO
KI + HgO2 = Hg2I2 + KO2 =>
2 KI + 2 HgO2 = Hg2I2 + 2 KO2
Cr2O7 + KOH = K2Cr2O7 + OH =>
Cr2O7 + 2 KOH = K2Cr2O7 + 2 OH
Ca(HCO3)2 + Al2(SO4)3 = Al(OH)3 + CaSO4 + CO2 =>
3 Ca(HCO3)2 + Al2(SO4)3 = 2 Al(OH)3 + 3 CaSO4 + 6 CO2
H2O2 + C = CO + H2 =>
H2O2 + 2 C = 2 CO + H2
N2 + NO2 = N2O3 =>
N2 + 6 NO2 = 4 N2O3
Li6 + O2 = Li2O =>
2 Li6 + 3 O2 = 6 Li2O
Li2CO3 + (NH4)3N = Li3N + (NH4)2CO3 =>
3 Li2CO3 + 2(NH4)3N = 2 Li3N + 3(NH4)2CO3
Al(OH)3 + Na2S + H2O = Na[Al(OH)4] + H2S =>
2 Al(OH)3 + Na2S + 2 H2O = 2 Na[Al(OH)4] + H2S
H2SO4 + Al = Al2(SO4)3 + H2O + SO2 =>
6 H2SO4 + 2 Al = Al2(SO4)3 + 6 H2O + 3 SO2
CuSO4 + H2O = Cu + H2S + O2 =>
2 CuSO4 + 2 H2O = 2 Cu + 2 H2S + 5 O2
Ni + HNO3 + H2O = Ni(NO3)2(H2O)6 + NO2 =>
Ni + 4 HNO3 + 4 H2O = Ni(NO3)2(H2O)6 + 2 NO2
Cr{3+} + O2{2-} + OH{-} = CrO4{2-} + H2O =>
2 Cr{3+} + 3 O2{2-} + 4 OH{-} = 2 CrO4{2-} + 2 H2O
K2Cr2O7 + SnI2 = SnCr2O7 + KI =>
K2Cr2O7 + SnI2 = SnCr2O7 + 2 KI
Ca(NO3)2 + NaNO2 = Ca(NO2)2 + NaNO3 =>
Ca(NO3)2 + 2 NaNO2 = Ca(NO2)2 + 2 NaNO3
SO4 + O2 = SO4O2 =>
SO4 + O2 = SO4O2
Ca3*P2 + H2O = Ca(OH)2 + PH3 =>
Ca3*P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
ZnBr2 + Na2SiO3 = ZnSiO3 + NaBr =>
ZnBr2 + Na2SiO3 = ZnSiO3 + 2 NaBr
CaCl*2H2O = Ca(OH)2 + Cl2 + H2 =>
2 CaCl*2H2O = 2 Ca(OH)2 + Cl2 + 2 H2
HBrO3 + PH3 = H3PO4 + Br2 + H2O =>
8 HBrO3 + 5 PH3 = 5 H3PO4 + 4 Br2 + 4 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10/28/24
方程式のバランス11/27/23
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