| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Fe + 3 S = Fe2S3
CuO + C2H2 = Cu + CO2 + H2O =>
5 CuO + C2H2 = 5 Cu + 2 CO2 + H2O
C13H64 + O2 = CO2 + H2O =>
C13H64 + 29 O2 = 13 CO2 + 32 H2O
C2H5OH(v) = (C2H5)2O(v) + (H2O)(g) =>
2 C2H5OH(v) = (C2H5)2O(v) + (H2O)(g)
Ca + Ca(H2PO4)2 = CaHPO4 + H2 =>
Ca + Ca(H2PO4)2 = 2 CaHPO4 + H2
NaHCO3 + CH3COOH = NaCH3COO + H2 + CO2 =>
2 NaHCO3 + 3 CH3COOH = 2 NaCH3COO + 4 H2 + 4 CO2
Cr(NO3)2 + Li2SO4 = CrSO4 + LiNO3 =>
Cr(NO3)2 + Li2SO4 = CrSO4 + 2 LiNO3
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
NaHCO3(s) + CH3COOH(l) = NaC2H3O2(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + CH3COOH(l) = NaC2H3O2(aq) + H2O(l) + CO2(g)
(NH4)2SO4(aq) + KOH(aq) = K2SO4(aq) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 NH3(g) + 2 H2O(l)
CaCO3 + K2O = CaO + K2CO3 =>
CaCO3 + K2O = CaO + K2CO3
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na3[Cr(OH)6] + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Na3[Cr(OH)6] + 3 Br2 + 4 NaOH = 2 Na2CrO4 + 6 NaBr + 8 H2O
K2Cr2O7 + H2C2O4 = CO2 + H2O + K[Cr(C2O4)2(OH2)2] =>
K2Cr2O7 + 7 H2C2O4 = 6 CO2 + 3 H2O + 2 K[Cr(C2O4)2(OH2)2]
CH3COOH + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
CH3COOH + NaHCO3 = NaC2H3O2 + H2O + CO2
CH3COOH + NaHCO3 = CH3COONa + H2CO3 =>
CH3COOH + NaHCO3 = CH3COONa + H2CO3
NaNO2(aq) + HSO3NH2(aq) = NaHSO4(aq) + N2(g) + H2O(l) =>
NaNO2(aq) + HSO3NH2(aq) = NaHSO4(aq) + N2(g) + H2O(l)
C2H5NH2 = C2H5NH + H =>
C2H5NH2 = C2H5NH + H
NaOH + H2SO4 = H2OH + NaSO4 =>
NaOH + H2SO4 = H2OH + NaSO4
sulfuricacid + potassiumiodide = KHSO4 + iodine + water + hydrogensulfide =>
9 H2SO4 + 8 KI = 8 KHSO4 + 4 I2 + 4 H2O + H2S
MgCl2(H2O) + F = MgF2 + Cl + H2O =>
MgCl2(H2O) + 2 F = MgF2 + 2 Cl + H2O
CH3CH2OH = CH3CHOH2 =>
CH3CH2OH = CH3CHOH2
NaOH + Ca(Br)2 = CaOH + Na(Br)2 =>
NaOH + Ca(Br)2 = CaOH + Na(Br)2
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
CHCHH2O = CH3CHO =>
CHCHH2O = CH3CHO
As + O = As3O =>
3 As + O = As3O
PbO2 = Pb + O2 =>
PbO2 = Pb + O2
Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3
HNO3 + Mg(OH)2 = MgNO3 + H3O2 =>
HNO3 + Mg(OH)2 = MgNO3 + H3O2
Ag + H2SO4 = Ag(SO4) + H2O + SO2 =>
Ag + 2 H2SO4 = Ag(SO4) + 2 H2O + SO2
CH2CH2 + O2 = CH3CHO =>
2 CH2CH2 + O2 = 2 CH3CHO
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
BaOH + CrBr2 = BaBr2CrOH =>
BaOH + CrBr2 = BaBr2CrOH
Pb(NO3)4(aq) + Mg(s) = Pb + Mg(NO3)2 =>
Pb(NO3)4(aq) + 2 Mg(s) = Pb + 2 Mg(NO3)2
K + Zn3(PO4)2 = Zn + K3(PO4) =>
6 K + Zn3(PO4)2 = 3 Zn + 2 K3(PO4)
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Ba + H2O = H2 + Ba2OH =>
4 Ba + 2 H2O = H2 + 2 Ba2OH
CuBr2 + Na2SO3 + H2O = Na2SO4 + CuBr + HBr =>
2 CuBr2 + Na2SO3 + H2O = Na2SO4 + 2 CuBr + 2 HBr
SCN{-} + MnO4{-} + OH{-} = MnO4{2-} + SO2 + CO2 + N2 + H2O =>
2 SCN{-} + 18 MnO4{-} + 16 OH{-} = 18 MnO4{2-} + 2 SO2 + 2 CO2 + N2 + 8 H2O
Ag + O3 = Ag4O3 =>
4 Ag + O3 = Ag4O3
CH3(CH2)7CHCH(CH2)7COOH + O2 = CO2 + H2O =>
2 CH3(CH2)7CHCH(CH2)7COOH + 51 O2 = 36 CO2 + 34 H2O
CuO + Cu = Cu2O =>
CuO + Cu = Cu2O
C8H16O + O2 = CO2 + H2O =>
2 C8H16O + 23 O2 = 16 CO2 + 16 H2O
NH4SO4 + Ca = NH4 + CaSO4 =>
NH4SO4 + Ca = NH4 + CaSO4
Co + HCl + H2O = [Co(H2O)6]Cl2 + H2 =>
Co + 2 HCl + 6 H2O = [Co(H2O)6]Cl2 + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
AgNO3(aq) + KCl(aq) = KNO3(s) + AgCl(s) =>
AgNO3(aq) + KCl(aq) = KNO3(s) + AgCl(s)
C9H14 + O2 = CO2 + H2O =>
2 C9H14 + 25 O2 = 18 CO2 + 14 H2O
KIO + O2 = KIO3 =>
KIO + O2 = KIO3
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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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