| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cu(OH)2 + NO2 = CuNO3 + H2O
NH4(OH)2 + Fe3Cl2 = Fe3(OH)2 + NH4Cl2 =>
NH4(OH)2 + Fe3Cl2 = Fe3(OH)2 + NH4Cl2
B + HNO3 + HF = HBF4 + NO2 + H2O =>
B + 3 HNO3 + 4 HF = HBF4 + 3 NO2 + 3 H2O
CaCl2 + H2O = HCl + Ca(OH)2 =>
CaCl2 + 2 H2O = 2 HCl + Ca(OH)2
Mg + Cl = MgCl =>
Mg + Cl = MgCl
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
AgNO3 + Cl2 + H2O = AgCl + HClO + HNO3 =>
AgNO3 + Cl2 + H2O = AgCl + HClO + HNO3
KI(aq) + H2O(l) = HI(aq) + KOH(aq) =>
KI(aq) + H2O(l) = HI(aq) + KOH(aq)
FeS(s) + O2(g) + H2O(l) = Fe2O3(s) + H2SO4(aq) =>
4 FeS(s) + 9 O2(g) + 4 H2O(l) = 2 Fe2O3(s) + 4 H2SO4(aq)
CaC2 + CO2 = CaCO3 + CO =>
CaC2 + 4 CO2 = CaCO3 + 5 CO
CH3CH2COOH + KHCO3 = CH3CH2COOK + H2O + CO2 =>
CH3CH2COOH + KHCO3 = CH3CH2COOK + H2O + CO2
NH4HS + HNO3 = H2S + NH4NO3 =>
NH4HS + HNO3 = H2S + NH4NO3
HNO3(aq) + LiO(s) = Li(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + LiO(s) = Li(NO3)2(aq) + H2O(l)
C3H5(OH)3 + HNO3 = C3H5(NO3)3 + H2O =>
C3H5(OH)3 + 3 HNO3 = C3H5(NO3)3 + 3 H2O
Na2SO4 + Ba(NO3)2 = BaSO4 + Na2(NO3)2 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + Na2(NO3)2
Cl2 + IO3{-} + H2O = Cl{-} + IO4{-} + H{+} =>
Cl2 + IO3{-} + H2O = 2 Cl{-} + IO4{-} + 2 H{+}
Na2ZnO2 + Na2S + H2O = ZnS + NaOH =>
Na2ZnO2 + Na2S + 2 H2O = ZnS + 4 NaOH
Pb(NO3)4 = PbO + NO2 + (O2)2 =>
4 Pb(NO3)4 = 4 PbO + 16 NO2 + 3(O2)2
C6H4(OH)COOH + NaOH = C6H4(OH)COONa + H2O =>
C6H4(OH)COOH + NaOH = C6H4(OH)COONa + H2O
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
NH4HS + HNO3 = H2S + NH4NO3 =>
NH4HS + HNO3 = H2S + NH4NO3
C2H6ClO3P + H2O = HCl + H3PO4 + C2H4 =>
C2H6ClO3P + H2O = HCl + H3PO4 + C2H4
HCl + CaOH = HOHCaCl =>
HCl + CaOH = HOHCaCl
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
AgNO3 + Cl2 + H2O = AgCl + HClO + HNO3 =>
AgNO3 + Cl2 + H2O = AgCl + HClO + HNO3
AlCl3(aq) + Ba(OH)2(aq) = Al(OH)3(aq) + BaCl2(aq) =>
2 AlCl3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3(aq) + 3 BaCl2(aq)
NH4HS + HNO3 = H2S + NH4NO3 =>
NH4HS + HNO3 = H2S + NH4NO3
UO2HNO3 = UO3HNO2 =>
UO2HNO3 = UO3HNO2
H2 + NaCl = Na + HCl =>
H2 + 2 NaCl = 2 Na + 2 HCl
Na2SO4 + Pb(NO3)2 = PbSO4 + NaNO3 =>
Na2SO4 + Pb(NO3)2 = PbSO4 + 2 NaNO3
H3PO2 + I2 + H2O = H3PO4 + HI =>
H3PO2 + 2 I2 + 2 H2O = H3PO4 + 4 HI
Ba3(PO4)2 + C + SiO2 = BaSiO3 + CO + P =>
Ba3(PO4)2 + 5 C + 3 SiO2 = 3 BaSiO3 + 5 CO + 2 P
(NH4)2PbCl4 + KI = KCl + PbI2 + NH4Cl =>
(NH4)2PbCl4 + 2 KI = 2 KCl + PbI2 + 2 NH4Cl
N2(g) + H2(l) = NH3(g) =>
N2(g) + 3 H2(l) = 2 NH3(g)
MgO + AlPO4 = Mg3(PO4)2 + Al2O3 =>
3 MgO + 2 AlPO4 = Mg3(PO4)2 + Al2O3
AgNO3 + Cl2 + H2O = AgCl + HClO + HNO3 =>
AgNO3 + Cl2 + H2O = AgCl + HClO + HNO3
H2O + Zn + NiO = Zn(OH)2 + Ni =>
H2O + Zn + NiO = Zn(OH)2 + Ni
Na2ZnO2 + Na2S + H2O = ZnS + NaOH =>
Na2ZnO2 + Na2S + 2 H2O = ZnS + 4 NaOH
MgNH4AsO4 = Mg2As2O7 + NH3 + H2O =>
2 MgNH4AsO4 = Mg2As2O7 + 2 NH3 + H2O
Fe(HCO3)3 = (Fe)2(CO3)3 + H2O + CO2 =>
2 Fe(HCO3)3 = (Fe)2(CO3)3 + 3 H2O + 3 CO2
BaCl2(l) + Na2SO4 = BaSO4 + NaCl =>
BaCl2(l) + Na2SO4 = BaSO4 + 2 NaCl
Na + HgO = NaHg + O =>
Na + HgO = NaHg + O
KHSO4 = K2SO4 + SO3 + H2O =>
2 KHSO4 = K2SO4 + SO3 + H2O
NaCl + MnO2 + H2SO4 = NaHSO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + MnO2 + 3 H2SO4 = 2 NaHSO4 + MnSO4 + 2 H2O + Cl2
C6H5COOH + Cl2 = C6H5COO + HCl =>
2 C6H5COOH + Cl2 = 2 C6H5COO + 2 HCl
NH4 + MgSO4 = (NH4)2SO4 + Mg =>
2 NH4 + MgSO4 = (NH4)2SO4 + Mg
Ti2Hf2C3F2 = HfC + TiC + HfF4 + Hf =>
2 Ti2Hf2C3F2 = 2 HfC + 4 TiC + HfF4 + Hf
TeO32{-} + N2O4 + H2O = Te + NO3{-} + H{+} =>
2 TeO32{-} + 63 N2O4 + 62 H2O = 2 Te + 126 NO3{-} + 124 H{+}
H3CHO + KMnO4 + KOH = CH3CK2MnO4 + H2O =>
2 H3CHO + KMnO4 + KOH = CH3CK2MnO4 + 3 H2O
CH3CH2CHOH + O2 = CO2 + H2O =>
4 CH3CH2CHOH + 17 O2 = 12 CO2 + 14 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11/20/24
方程式のバランス12/20/23
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