| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Zn + AgNO3 = Ag + Zn(NO3)
MgO + NaI = MgI2 + Na2O =>
MgO + 2 NaI = MgI2 + Na2O
Pb3O4 + Pb(NO3)4 + HCl = Cl2 + Pb(NO3)2 + H2O =>
Pb3O4 + 3 Pb(NO3)4 + 8 HCl = 4 Cl2 + 6 Pb(NO3)2 + 4 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
O2H2 = OH2 + O2 =>
2 O2H2 = 2 OH2 + O2
C6H5ONa + CH3COOCl = C6H5OCH3 + NaCl + CO2 =>
C6H5ONa + CH3COOCl = C6H5OCH3 + NaCl + CO2
Na3PO4 + BaOH = NaOH + Ba3PO4 =>
Na3PO4 + 3 BaOH = 3 NaOH + Ba3PO4
ZnSO4 + Na2CO3 + H2O = Zn(OH)2 + CO2 + Na2SO4 =>
ZnSO4 + Na2CO3 + H2O = Zn(OH)2 + CO2 + Na2SO4
MnCl2 + PbO2 + HNO3 = HMnO4 + PbCl2 + Pb(NO3)2 + H2O =>
2 MnCl2 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbCl2 + 3 Pb(NO3)2 + 2 H2O
O3C3N3Cl3 + OC(CH3)2 + KOH = N(NC(CH3)2)3 + KCl + KHCO3 + H2O =>
32 O3C3N3Cl3 + 75 OC(CH3)2 + 201 KOH = 24 N(NC(CH3)2)3 + 96 KCl + 105 KHCO3 + 57 H2O
CaCo3 + AgCl = CaAg + Co3Cl =>
CaCo3 + AgCl = CaAg + Co3Cl
VO2Cl + Sn + HCl = VCl3 + SnCl2 + H2O =>
VO2Cl + Sn + 4 HCl = VCl3 + SnCl2 + 2 H2O
H2SO4 + ZnCO3 = H2CO3 + ZnSO4 =>
H2SO4 + ZnCO3 = H2CO3 + ZnSO4
Ag{+} + Cr = Ag + Cr{3+} =>
3 Ag{+} + Cr = 3 Ag + Cr{3+}
CH3COOC2H5 + KOH = CH3COOK + C2H5OH =>
CH3COOC2H5 + KOH = CH3COOK + C2H5OH
Sc(CO3) = ScO + CO2 =>
Sc(CO3) = ScO + CO2
KMnO4 + HCl = H2[MnCl5] + H2O + KCl + Cl =>
KMnO4 + 10 HCl = H2[MnCl5] + 4 H2O + KCl + 4 Cl
CaO + Al(OH)3 = CaOHAlO2 + H2O =>
CaO + Al(OH)3 = CaOHAlO2 + H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
Mg(s) + CH3COOH = Mg(CH3COO)2 + H2(g) =>
Mg(s) + 2 CH3COOH = Mg(CH3COO)2 + H2(g)
Ca(OH)2 + NH4Br = CaBr2 + NH4OH =>
Ca(OH)2 + 2 NH4Br = CaBr2 + 2 NH4OH
Na2B4O7 + HCl + H2O = H3BO3 + NaCl =>
Na2B4O7 + 2 HCl + 5 H2O = 4 H3BO3 + 2 NaCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HNO3 + P2S3 + H2O = H3PO4 + H2SO4 + NO =>
28 HNO3 + 3 P2S3 + 4 H2O = 6 H3PO4 + 9 H2SO4 + 28 NO
C15H30(g) + O2(g) = CO2(g) + H2O(g) =>
2 C15H30(g) + 45 O2(g) = 30 CO2(g) + 30 H2O(g)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
K(ClO3) + HCl(aq) = KCl + H2O + Cl2 =>
K(ClO3) + 6 HCl(aq) = KCl + 3 H2O + 3 Cl2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
K2CrO4(aq) + HCl(aq) = K2Cr2O7 + KCl + H2O =>
2 K2CrO4(aq) + 2 HCl(aq) = K2Cr2O7 + 2 KCl + H2O
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
FeNH4(SO4)2 + NH3 + H2O = Fe(OH)3 + (NH4)2SO4 =>
FeNH4(SO4)2 + 3 NH3 + 3 H2O = Fe(OH)3 + 2(NH4)2SO4
CH2CHCH2CH3 + HBr = CH3CHBrCH2CH3 =>
CH2CHCH2CH3 + HBr = CH3CHBrCH2CH3
CH3CH2OH + NaCl + H2SO4 = CH3CH2Cl + Na2SO4 + H2O =>
2 CH3CH2OH + 2 NaCl + H2SO4 = 2 CH3CH2Cl + Na2SO4 + 2 H2O
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
AlKOH = AlOHK =>
AlKOH = AlOHK
KMnO4 + H2SO4 + Fe(OH)2 = Fe2O3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 10 Fe(OH)2 = 5 Fe2O3 + 2 MnSO4 + K2SO4 + 13 H2O
NH4ClO3 = H2O + HCl + O2 + N2 =>
4 NH4ClO3 = 6 H2O + 4 HCl + 3 O2 + 2 N2
H3BO3 + CH3COONa = NaB5O8*5H2O + CH3COOH + H2O =>
5 H3BO3 + CH3COONa = NaB5O8*5H2O + CH3COOH + 2 H2O
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
H2NC6H4OH + C4H6O3 = C8H9NO2 + C2H4O2 =>
H2NC6H4OH + C4H6O3 = C8H9NO2 + C2H4O2
Al2 + O3 = Al3O3 =>
3 Al2 + 2 O3 = 2 Al3O3
ZnSO4 + Na2CO3 = Na2SO4 + ZnCO3 =>
ZnSO4 + Na2CO3 = Na2SO4 + ZnCO3
BaCI2 + Cu2(SO4)2 = CuCI2 + Ba2(SO4)2 =>
2 BaCI2 + Cu2(SO4)2 = 2 CuCI2 + Ba2(SO4)2
CaCO3 + Ca(OH)2 = CaO + H2CO3 =>
CaCO3 + Ca(OH)2 = 2 CaO + H2CO3
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
FeBr2 + AgNO3 = AgBr + Fe(NO3)2 =>
FeBr2 + 2 AgNO3 = 2 AgBr + Fe(NO3)2
FeS + HNO3 = H2SO4 + NO + H2O + Fe(NO3)3 =>
FeS + 6 HNO3 = H2SO4 + 3 NO + 2 H2O + Fe(NO3)3
I2 + Na2SO3 = I(SO3)2 + Na2 =>
I2 + 4 Na2SO3 = 2 I(SO3)2 + 4 Na2
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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12/22/24
方程式のバランス01/21/24
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