| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 FeCl3 + 3 Na2Co3 = Fe2(Co3)3 + 6 NaCl
Pb + NH3 + H2O = Pb(OH)3 + NH4 =>
Pb + 3 NH3 + 3 H2O = Pb(OH)3 + 3 NH4
Ni2O3 + H2O = HNiO2 =>
Ni2O3 + H2O = 2 HNiO2
H2O + Al + KOH = K3[Al(OH)6] + H2 =>
6 H2O + 2 Al + 6 KOH = 2 K3[Al(OH)6] + 3 H2
H3PO3 + Ti(OH)4 = H3(OH)4 + Ti(PO3) =>
H3PO3 + Ti(OH)4 = H3(OH)4 + Ti(PO3)
Ga2Br3 + Cl2 = GaCl3 + Br2 =>
2 Ga2Br3 + 6 Cl2 = 4 GaCl3 + 3 Br2
Sn + CH3COOH = CH3COOSn + H2 =>
2 Sn + 2 CH3COOH = 2 CH3COOSn + H2
Fe{2+} + O2 + H2O = FeOH{2+} =>
4 Fe{2+} + O2 + 2 H2O = 4 FeOH{2+}
K2CrO4(aq) + CuSO4(aq) = K2SO4(aq) + CuCrO4 =>
K2CrO4(aq) + CuSO4(aq) = K2SO4(aq) + CuCrO4
C6H5NHCH3 + HCl = C6H5NH2ClCH3 =>
C6H5NHCH3 + HCl = C6H5NH2ClCH3
Si + KOH + H2O = KSiO3 + H2 =>
2 Si + 2 KOH + 4 H2O = 2 KSiO3 + 5 H2
C3H7Br + NH3 = C3H7NH2 + HBr =>
C3H7Br + NH3 = C3H7NH2 + HBr
NiSO4 + H2O = Ni(HSO4)2 + Ni(OH)2 =>
2 NiSO4 + 2 H2O = Ni(HSO4)2 + Ni(OH)2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
CuO2 + C = Cu + CO2 =>
CuO2 + C = Cu + CO2
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
MnBr2 + KBrO3 + KOH = KBr + MnO2 + H2O =>
3 MnBr2 + KBrO3 + 6 KOH = 7 KBr + 3 MnO2 + 3 H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
CuSO4(s) + BaS(aq) = CuS(s) + BaSO4(s) =>
CuSO4(s) + BaS(aq) = CuS(s) + BaSO4(s)
Na2SiO3 + (NH4)2MoO4 + H2SO4 = H8[Si(Mo2O7)6] + H2O + (NH4)2SO4 + Na2SO4 =>
Na2SiO3 + 12(NH4)2MoO4 + 13 H2SO4 = H8[Si(Mo2O7)6] + 9 H2O + 12(NH4)2SO4 + Na2SO4
CrCl3 + Cl2 + KOH = K2Cr2O7 + KCl + H2O =>
2 CrCl3 + 3 Cl2 + 14 KOH = K2Cr2O7 + 12 KCl + 7 H2O
HPO3 + ZnO = Zn(PO3)2 + H2O =>
2 HPO3 + ZnO = Zn(PO3)2 + H2O
P + Cl2 = PCl3(s) =>
2 P + 3 Cl2 = 2 PCl3(s)
Br + CO2 = BrCO2 =>
Br + CO2 = BrCO2
CuSO4 + NH4OH = [Cu(NH3)2]SO4 + H2O =>
CuSO4 + 2 NH4OH = [Cu(NH3)2]SO4 + 2 H2O
CH2CHCH2OH(l) + O2(g) = CO2(g) + H2O(g) =>
CH2CHCH2OH(l) + 4 O2(g) = 3 CO2(g) + 3 H2O(g)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Pb(NO3)2 + Zn = Pb + Zn(NO3)3 =>
3 Pb(NO3)2 + 2 Zn = 3 Pb + 2 Zn(NO3)3
CH4 + Cl12 = CCl4 + H2 =>
3 CH4 + Cl12 = 3 CCl4 + 6 H2
Al2O3 + HNO3 = Al + NO3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al + 6 NO3 + 3 H2O
HCOOH(l) = H2O(l) + CO(g) =>
HCOOH(l) = H2O(l) + CO(g)
CuSO4(s) + BaS(aq) = CuS(s) + BaSO4(s) =>
CuSO4(s) + BaS(aq) = CuS(s) + BaSO4(s)
PbCl4 + I2 = Cl2 + PbI4 =>
PbCl4 + 2 I2 = 2 Cl2 + PbI4
NO{+} + NaCl = Na{+} + NOCl =>
NO{+} + NaCl = Na{+} + NOCl
Mn(NO3)2 + K2SiO3 + Mo2S3 = K2SO4 + SiO2 + K2MoO4 + NO + KMnO4 =>
30 Mn(NO3)2 + 20 K2SiO3 + Mo2S3 = 3 K2SO4 + 20 SiO2 + 2 K2MoO4 + 60 NO + 30 KMnO4
Br + HCOOH = HBr + CO2 =>
2 Br + HCOOH = 2 HBr + CO2
Sn(s) + Cl2(g) = SnCl(s) =>
2 Sn(s) + Cl2(g) = 2 SnCl(s)
SO3 + BaCl2 = BaSO3 + Cl =>
SO3 + BaCl2 = BaSO3 + 2 Cl
Fe(NO3)3 + Zn(NO3)2 + CH4N2O = ZnFe2O4 + CO2 + NO2 + H2O =>
14 Fe(NO3)3 + 7 Zn(NO3)2 + 4 CH4N2O = 7 ZnFe2O4 + 4 CO2 + 64 NO2 + 8 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Be + H2O = H2BeO =>
Be + H2O = H2BeO
Fe{3+} + KNCS{-} = Fe(KNCS){2+} =>
Fe{3+} + KNCS{-} = Fe(KNCS){2+}
NH4NO2(g) = N2(g) + H2O(g) =>
NH4NO2(g) = N2(g) + 2 H2O(g)
Sn3(PO4)4 + Na2CO3 = Sn(CO3)2 + Na3PO4 =>
Sn3(PO4)4 + 6 Na2CO3 = 3 Sn(CO3)2 + 4 Na3PO4
CrO7{-2} + Cl{-} + H{+} = Cr{+3} + Cl2 + H2O =>
2 CrO7{-2} + 18 Cl{-} + 28 H{+} = 2 Cr{+3} + 9 Cl2 + 14 H2O
Zn + Au(NO2)2 = Zn(NO2) + Au =>
2 Zn + Au(NO2)2 = 2 Zn(NO2) + Au
C10H15NO = C10H15N + O =>
C10H15NO = C10H15N + O
Mg + HChl = MgChl2 + H2 =>
Mg + 2 HChl = MgChl2 + H2
FeO + H2S = H2O + SFe =>
FeO + H2S = H2O + SFe
H2 + Fl = HFl =>
H2 + 2 Fl = 2 HFl
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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10/27/24
方程式のバランス11/26/23
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