| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq)
S8 + Cl2 = SCl2 =>
S8 + 8 Cl2 = 8 SCl2
H2SO4(l) = H2O(l) + SO3(l) =>
H2SO4(l) = H2O(l) + SO3(l)
H2C2O4H2O + Na2CO3 = Na2C2O4 + H2O + CO2 =>
H2C2O4H2O + Na2CO3 = Na2C2O4 + 2 H2O + CO2
B + C = B4C =>
4 B + C = B4C
CaCO3 + H3C6H5O7 = Ca3C6H5O7 + CO2 + H2O =>
18 CaCO3 + 7 H3C6H5O7 = 6 Ca3C6H5O7 + 24 CO2 + 13 H2O
KMnO4 + NH4OH = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH4OH = 3 KNO3 + 8 MnO2 + 5 KOH + 5 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4(aq) + NaNO3(aq) =>
Ca(NO3)2(aq) + Na2SO4(aq) = CaSO4(aq) + 2 NaNO3(aq)
KCl(aq) + CaS(aq) = KS(aq) + CaCl(aq) =>
KCl(aq) + CaS(aq) = KS(aq) + CaCl(aq)
NO + NaOH = NaNO3 + H2O + N2O =>
8 NO + 2 NaOH = 2 NaNO3 + H2O + 3 N2O
MgCO3(s) = MgO(s) + CO2(g) =>
MgCO3(s) = MgO(s) + CO2(g)
Cl = Cl2 =>
2 Cl = Cl2
CI2 + O2 = CI2O5 =>
2 CI2 + 5 O2 = 2 CI2O5
H3AsO3 + Zn + HCl = AsH3 + ZnCl2 + H2O =>
H3AsO3 + 3 Zn + 6 HCl = AsH3 + 3 ZnCl2 + 3 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na2O2 + H2 = Na2O + H2O =>
Na2O2 + H2 = Na2O + H2O
Sb(OH)3 + HNO3 = H2O + Sb(NO3)3 =>
Sb(OH)3 + 3 HNO3 = 3 H2O + Sb(NO3)3
Na2S(aq) + Cu(CH3COO)2(aq) = Na(CH3COO)(aq) + CuS(s) =>
Na2S(aq) + Cu(CH3COO)2(aq) = 2 Na(CH3COO)(aq) + CuS(s)
Mg(s) + CuS(aq) = MgS(aq) + Cu(s) =>
Mg(s) + CuS(aq) = MgS(aq) + Cu(s)
C6H11OH + K2Cr2O7 + H2SO4 = C6H10O + H2O + K2SO4 + Cr2(SO4)3 =>
3 C6H11OH + K2Cr2O7 + 4 H2SO4 = 3 C6H10O + 7 H2O + K2SO4 + Cr2(SO4)3
HCl(aq) + ZnS(aq) = H2S(g) + ZnCl2 =>
2 HCl(aq) + ZnS(aq) = H2S(g) + ZnCl2
C3H8O + H2O = C3H6O2 + H2 =>
C3H8O + H2O = C3H6O2 + 2 H2
H2O2(aq) + MnO2(catalyst) = H2Mn + O2 =>
H2O2(aq) + MnO2(catalyst) = H2Mn + 2 O2
NaCl + Br = NaBr + Cl =>
NaCl + Br = NaBr + Cl
Al(OH)3 + (NH4)2S = Al2S3 + NH4OH =>
2 Al(OH)3 + 3(NH4)2S = Al2S3 + 6 NH4OH
KNO3 + CH3COOH = HNO3 + CH3COOK =>
KNO3 + CH3COOH = HNO3 + CH3COOK
C4H10O(s) + O2(g) = CO2(g) + H2O(g) =>
C4H10O(s) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
C2H5COH + Cu(OH)2 = C2H5COOH + Cu20 + H2O =>
20 C2H5COH + 20 Cu(OH)2 = 20 C2H5COOH + Cu20 + 20 H2O
CH3COOH + O2(g) = CO2 + H2O =>
CH3COOH + 2 O2(g) = 2 CO2 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KOH + NiF2 = KF + Ni(OH)2 =>
2 KOH + NiF2 = 2 KF + Ni(OH)2
LiOH + H2O2 = LiO2 + H2O =>
2 LiOH + 3 H2O2 = 2 LiO2 + 4 H2O
Ag3PO4 + H2O = Ag + O2 + H3PO4 =>
4 Ag3PO4 + 6 H2O = 12 Ag + 3 O2 + 4 H3PO4
Pb + P = PbP =>
Pb + P = PbP
CH4N2O + CH3COOH + C2H5OH = C10H9N5O + H2O =>
10 CH4N2O + 13 CH3COOH + 2 C2H5OH = 4 C10H9N5O + 34 H2O
HgNo3 + NaI = HgI + NaNo3 =>
HgNo3 + NaI = HgI + NaNo3
Na + N2 = Na1N =>
2 Na + N2 = 2 Na1N
Sr + Cl + O = SrClO3 =>
Sr + Cl + 3 O = SrClO3
CH3COONa + HF = CH3COOH + NaF =>
CH3COONa + HF = CH3COOH + NaF
CuSO4*5H2O + K2C2O4 = K2[Cu(C2O4)2] + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4 = K2[Cu(C2O4)2] + K2SO4 + 5 H2O
Pb(NO3)2(aq) + Ca(OH)2(aq) = Pb(OH)2 + Ca(NO3)2 =>
Pb(NO3)2(aq) + Ca(OH)2(aq) = Pb(OH)2 + Ca(NO3)2
C5H8 + KMnO4 + KOH = C5HK2O4 + K2MnO4 + H2O =>
C5H8 + 13 KMnO4 + 15 KOH = C5HK2O4 + 13 K2MnO4 + 11 H2O
K2SO4 + C6H8O7 = C6H5O7K3 + H2SO4 =>
3 K2SO4 + 2 C6H8O7 = 2 C6H5O7K3 + 3 H2SO4
HCl(aq) + PbCO3(s) = PbCl2 + CO2 + H2O =>
2 HCl(aq) + PbCO3(s) = PbCl2 + CO2 + H2O
NaBr + NaOCl + H2O = NaOH + NaCl + Br2 =>
2 NaBr + NaOCl + H2O = 2 NaOH + NaCl + Br2
CH3CHOHCH2CH3 + ZnCl2 + HCl = CH3CHCH2CH3Zn + Cl4 + H2O =>
4 CH3CHOHCH2CH3 + 4 ZnCl2 + 4 HCl = 4 CH3CHCH2CH3Zn + 3 Cl4 + 4 H2O
K + CuSO4 = K2SO4 + Cu =>
2 K + CuSO4 = K2SO4 + Cu
NH4HF2 = NH3 + HF =>
NH4HF2 = NH3 + 2 HF
CH3COOH + O2(g) = CO2 + H2O =>
CH3COOH + 2 O2(g) = 2 CO2 + 2 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10/23/24
方程式のバランス11/22/23
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