| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Mg + 2 CuCN = 2 Cu + Mg(CN)2
NaHC2O5 + HCl = NaCl + CO2 + H2O =>
NaHC2O5 + HCl = NaCl + 2 CO2 + H2O
O + CO2 = CO7 =>
5 O + CO2 = CO7
AlCl + NaOH = NaAlO + NaCl + H2O =>
AlCl + 2 NaOH = NaAlO + NaCl + H2O
P1H3 + N2O11 = P4O10 + H2O + N2 =>
44 P1H3 + 16 N2O11 = 11 P4O10 + 66 H2O + 16 N2
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
POCl3 + NaNO2 = NOCl + NaCl + P2O5 =>
2 POCl3 + 3 NaNO2 = 3 NOCl + 3 NaCl + P2O5
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
VOSO4 + Na2SO3 = VSO4 + Na2SO4 =>
VOSO4 + Na2SO3 = VSO4 + Na2SO4
Pb(ClO4)2 + Cs2CrO4 = PbCrO4 + CsClO4 =>
Pb(ClO4)2 + Cs2CrO4 = PbCrO4 + 2 CsClO4
FeOHCl + HNO3 = FeCl2 + Fe(NO3)2 + H2O =>
2 FeOHCl + 2 HNO3 = FeCl2 + Fe(NO3)2 + 2 H2O
Cr2O3 + O2 + Na2CO3 = CO2 + Na2CrO4 =>
2 Cr2O3 + 3 O2 + 4 Na2CO3 = 4 CO2 + 4 Na2CrO4
CuS + NH3 = [Cu(NH3)4]S =>
CuS + 4 NH3 = [Cu(NH3)4]S
Pb(NO3)2 + NaI = PbNa + I(NO3)2 =>
Pb(NO3)2 + NaI = PbNa + I(NO3)2
NaCl(aq) + Ba(NO3)2 = Na(NO3)2 + BaCl =>
NaCl(aq) + Ba(NO3)2 = Na(NO3)2 + BaCl
SnOH + NaOH + H2O = Na2[Sn(OH)4] + H2 =>
2 SnOH + 4 NaOH + 2 H2O = 2 Na2[Sn(OH)4] + H2
P2O3 + H2O = H4P2O5 =>
P2O3 + 2 H2O = H4P2O5
FeNH4(SO4)2 + NH4SCN = Fe(SCN)SO4 + (NH4)2SO4 =>
FeNH4(SO4)2 + NH4SCN = Fe(SCN)SO4 + (NH4)2SO4
Pb(NO3)2 + K(CrO4)2 = K(NO3)2 + Pb(CrO4)2 =>
Pb(NO3)2 + K(CrO4)2 = K(NO3)2 + Pb(CrO4)2
K2Cr2O7 + C2H5OH + H2SO4 = Cr2(SO4)3 + CH3COOH + H2O + K2SO4 =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 2 Cr2(SO4)3 + 3 CH3COOH + 11 H2O + 2 K2SO4
NaHCO3 + CH3OOH = CO2 + H2O + NaHCO2 =>
2 NaHCO3 + CH3OOH = CO2 + 2 H2O + 2 NaHCO2
Fe + OH = Fe3O4 + H =>
3 Fe + 4 OH = Fe3O4 + 4 H
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + MnO4{-} + H{+} = Zn{2+} + H2O + Mn{2+} =>
5 Zn + 2 MnO4{-} + 16 H{+} = 5 Zn{2+} + 8 H2O + 2 Mn{2+}
(CH3CH2)COOH + NaOH = (CH3CH2)COONa + H2O =>
(CH3CH2)COOH + NaOH = (CH3CH2)COONa + H2O
FeSO4 + NaSO3 = Fe2(SO3)2 + NaSO4 =>
2 FeSO4 + 2 NaSO3 = Fe2(SO3)2 + 2 NaSO4
HCl + Mn3O4 = Mn3Cl2 + H2O + Cl2 =>
8 HCl + Mn3O4 = Mn3Cl2 + 4 H2O + 3 Cl2
KAl(SO4)2 + NH3 + H2O = NH4Al(SO4)2 + KOH =>
KAl(SO4)2 + NH3 + H2O = NH4Al(SO4)2 + KOH
K2Cr2O7 + H2SO4 + KNO2 = H2O + Cr2O3 + K2SO4 + KNO3 =>
K2Cr2O7 + H2SO4 + 3 KNO2 = H2O + Cr2O3 + K2SO4 + 3 KNO3
NaI + FeCl3 = I2 + FeCl + NaCl =>
2 NaI + FeCl3 = I2 + FeCl + 2 NaCl
NaCO3 + AlI = NaI + AlCO3 =>
NaCO3 + AlI = NaI + AlCO3
Fe2 + O2 = FeO =>
Fe2 + O2 = 2 FeO
H2SO4 + Ni(NO3)3 = HNO3 + Ni2(SO4)3 =>
3 H2SO4 + 2 Ni(NO3)3 = 6 HNO3 + Ni2(SO4)3
FeSO4 + H2SO4 + KMnO4 = K2SO4 + MnO + Fe2(SO4)3 + H2O =>
10 FeSO4 + 6 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnO + 5 Fe2(SO4)3 + 6 H2O
AlP + H2O = Al(OH)3 + PH3 =>
AlP + 3 H2O = Al(OH)3 + PH3
H2CO3 + Na = NaCO2 + H2O =>
H2CO3 + Na = NaCO2 + H2O
K2CO3 + BaBr2 = BaCO3 + KBr =>
K2CO3 + BaBr2 = BaCO3 + 2 KBr
FeS + H2O2 = FeO + SO2 + H2O =>
FeS + 3 H2O2 = FeO + SO2 + 3 H2O
CSNH = HSCN =>
CSNH = HSCN
Ca3(PO4)2 + Al(NO3)3 = Ca(NO3)2 + AlPO4 =>
Ca3(PO4)2 + 2 Al(NO3)3 = 3 Ca(NO3)2 + 2 AlPO4
HS + Li = HSLi =>
HS + Li = HSLi
Na2O2(s) + CO2(g) = Na2CO3(s) + O2(g) =>
2 Na2O2(s) + 2 CO2(g) = 2 Na2CO3(s) + O2(g)
K2SO4 + ZnS = ZnSO4 + K2S =>
K2SO4 + ZnS = ZnSO4 + K2S
Sr(OH)2 + NaHCO3 = SrCO3 + NaOH + H2O =>
Sr(OH)2 + NaHCO3 = SrCO3 + NaOH + H2O
AlCl + H = HCl + Al =>
AlCl + H = HCl + Al
C14 = C15 =>
15 C14 = 14 C15
C2H5OH + O2 = C2O + H3O =>
C2H5OH + O2 = C2O + 2 H3O
Sr(OH)2 + NaHCO3 = SrCO3 + NaOH + H2O =>
Sr(OH)2 + NaHCO3 = SrCO3 + NaOH + H2O
NH4ClO4 + NaOH = NaClO4 + NH3 + H2O =>
NH4ClO4 + NaOH = NaClO4 + NH3 + H2O
NiS + NOCl = Ni{2} + Cl{-} + NO + S =>
NiS + 2 NOCl = Ni{2} + 2 Cl{-} + 2 NO + S
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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02/15/24
方程式のバランス03/16/23
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