| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cu + 3 HNO{3} = Cu(NO{3})2 + NO + 3 H{2}O
CH3Br + Na = CH3Na + Br =>
CH3Br + Na = CH3Na + Br
K2SO3 = K2SO4 + K2S =>
4 K2SO3 = 3 K2SO4 + K2S
S + Cr2O3 = Cr2S3 + SO2 =>
9 S + 2 Cr2O3 = 2 Cr2S3 + 3 SO2
Cr{3+} + Cd = Cr + Cd{2+} =>
2 Cr{3+} + 3 Cd = 2 Cr + 3 Cd{2+}
CH3NH3Cl + KOH = CH3NH3K + ClOH =>
CH3NH3Cl + KOH = CH3NH3K + ClOH
Pb2O4 = PbO + O2 =>
Pb2O4 = 2 PbO + O2
Zn(OH)2 + Na2O = Na2ZnO2 + H2O =>
Zn(OH)2 + Na2O = Na2ZnO2 + H2O
K2Cr2O7 + NaBr + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
K2Cr2O7 + 6 NaBr + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + 7 H2O
Pb(OH)2 + BaO = PbO + Ba(OH)2 =>
Pb(OH)2 + BaO = PbO + Ba(OH)2
C4H10 = C + H2 =>
C4H10 = 4 C + 5 H2
I2 + HCl = HI2 + Cl =>
I2 + HCl = HI2 + Cl
(NH4)2SO4 + Sr(NO3)2 = (NH4)2(NO3)2 + SrSO4 =>
(NH4)2SO4 + Sr(NO3)2 = (NH4)2(NO3)2 + SrSO4
CaCl2(aq) + Na3PO4(aq) = Ca3(PO4)2 + NaCl =>
3 CaCl2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2 + 6 NaCl
Ca + C = Ca2C =>
2 Ca + C = Ca2C
K4Fe(CN)6 + K(MnO4) + H2(SO4) = KH(SO4) + Fe2(SO4)3 + Mn(SO4) + H(NO3) + CO2 + H2O =>
10 K4Fe(CN)6 + 122 K(MnO4) + 299 H2(SO4) = 162 KH(SO4) + 5 Fe2(SO4)3 + 122 Mn(SO4) + 60 H(NO3) + 60 CO2 + 188 H2O
FeO + Si = Fe + SiO =>
FeO + Si = Fe + SiO
C4H10O + Na = NaC4H9O + H2 =>
2 C4H10O + 2 Na = 2 NaC4H9O + H2
Zn + Au(NO2)3 = ZnNO2 + Au =>
3 Zn + Au(NO2)3 = 3 ZnNO2 + Au
Au + H2O = Au2O + H2 =>
2 Au + H2O = Au2O + H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + CO3 = H2CO3 + Cl2 =>
2 HCl + CO3 = H2CO3 + Cl2
Sn + Al2(SO4)3 = Sn(SO4)2 + Al =>
3 Sn + 2 Al2(SO4)3 = 3 Sn(SO4)2 + 4 Al
C3H8 + Cl2 = C3H6Cl2 + HCl =>
C3H8 + 2 Cl2 = C3H6Cl2 + 2 HCl
CH3NHCH3 + HBr = CH3NBrCH3 + H2 =>
CH3NHCH3 + HBr = CH3NBrCH3 + H2
Cl2O3 = Cl + O2 =>
2 Cl2O3 = 4 Cl + 3 O2
CH3CH2COONa + NaOH = CH3CH3 + Na2CO3 =>
CH3CH2COONa + NaOH = CH3CH3 + Na2CO3
Pb{2+} + NH3 = Pb(NH3){2+} =>
Pb{2+} + NH3 = Pb(NH3){2+}
Al2O3(s) = Al(s) + O2(g) =>
2 Al2O3(s) = 4 Al(s) + 3 O2(g)
Br2 + AgNO3 = BrNO3 + AgBr =>
Br2 + AgNO3 = BrNO3 + AgBr
Cu(NO3)2 + KIO3 = Cu(IO3)2 + KNO3 =>
Cu(NO3)2 + 2 KIO3 = Cu(IO3)2 + 2 KNO3
KHCO3 + Ca(OH)2 = K2CO3 + CaCO3 + H2O =>
2 KHCO3 + Ca(OH)2 = K2CO3 + CaCO3 + 2 H2O
Fe(CN)2 = Fe2 + CN =>
2 Fe(CN)2 = Fe2 + 4 CN
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
Al + (C22H23N3O9) = Al(C22H13O9)3 + NH3 + H =>
Al + 3(C22H23N3O9) = Al(C22H13O9)3 + 9 NH3 + 3 H
C(subscript)5H(subscript)5 + Fe = Fe(C(subscript)5H(subscript)5)(subscript)2 =>
2 C(subscript)5H(subscript)5 + Fe = Fe(C(subscript)5H(subscript)5)(subscript)2
HCN + Mg = Mg(CN)2 + H2 =>
2 HCN + Mg = Mg(CN)2 + H2
Fe + K2CO3 = Fe2(CO3)3 + K =>
2 Fe + 3 K2CO3 = Fe2(CO3)3 + 6 K
Na(s) + H2O = NaOH(s) + H2 =>
2 Na(s) + 2 H2O = 2 NaOH(s) + H2
C9H11NO2 + NaOH = C9H10NO2Na + H2O =>
C9H11NO2 + NaOH = C9H10NO2Na + H2O
C2H5OH + CrO3 = Cr2O3 + CH3COOH + H2O =>
3 C2H5OH + 4 CrO3 = 2 Cr2O3 + 3 CH3COOH + 3 H2O
MgS + ZnCl2 = MgCl2 + ZnS =>
MgS + ZnCl2 = MgCl2 + ZnS
KClO3(s) = KCl(s) + O2 =>
2 KClO3(s) = 2 KCl(s) + 3 O2
MgO + CH3OH = MgCO3 + H2O + CH4 =>
MgO + 4 CH3OH = MgCO3 + 2 H2O + 3 CH4
ZnS + KNO3 + H2O = ZnSO4 + NO + KOH =>
3 ZnS + 8 KNO3 + 4 H2O = 3 ZnSO4 + 8 NO + 8 KOH
SiO = Si + SiO2 =>
2 SiO = Si + SiO2
FeSO4 + KClO3 + KOH = K2FeO4 + KCl + K2SO4 + H2O =>
3 FeSO4 + 2 KClO3 + 12 KOH = 3 K2FeO4 + 2 KCl + 3 K2SO4 + 6 H2O
Hg + OH = HgO + H2O =>
Hg + 2 OH = HgO + H2O
Al(NO3)3 + NH4Br = AlBr3 + NH4NO3 =>
Al(NO3)3 + 3 NH4Br = AlBr3 + 3 NH4NO3
CuCN + KCN = K(Cu(CN)2) =>
CuCN + KCN = K(Cu(CN)2)
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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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