| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 H2 + O2 = 2 H2O
HCl + FeBr3 = HBr + FeCl3 =>
3 HCl + FeBr3 = 3 HBr + FeCl3
CH3CH2CH2Br + KOH = CH3CHKCH3 + BrOH =>
CH3CH2CH2Br + KOH = CH3CHKCH3 + BrOH
S + NaOH = Na2SO4 + Na2S + H2O =>
4 S + 8 NaOH = Na2SO4 + 3 Na2S + 4 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CH3CHCH2 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CHCH2 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 6 K2SO4 + 12 MnSO4 + 18 H2O
ZnCuSO4 = ZnSO4Cu =>
ZnCuSO4 = ZnSO4Cu
ZnH2SO4 = ZnSO4H2 =>
ZnH2SO4 = ZnSO4H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Al + HNO3 = Al(NO3)3 + NO + H2O =>
Al + 4 HNO3 = Al(NO3)3 + NO + 2 H2O
ZnPb(NO3)2 = Zn(NO3)2Pb =>
ZnPb(NO3)2 = Zn(NO3)2Pb
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3
Fe2 + Al2O3 = Fe2O3 + Al =>
Fe2 + Al2O3 = Fe2O3 + 2 Al
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
K2SO4 + KOH = KHSO4 + K2O =>
K2SO4 + KOH = KHSO4 + K2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeS + HNO3 = H2(SO4) + NO + H2O + Fe(NO3)3 =>
FeS + 6 HNO3 = H2(SO4) + 3 NO + 2 H2O + Fe(NO3)3
N2O + Cl2 = NCl3 + O2 =>
2 N2O + 6 Cl2 = 4 NCl3 + O2
K2CO3(s) + AgNO3(aq) = Ag2CO3(s) + KNO3(aq) =>
K2CO3(s) + 2 AgNO3(aq) = Ag2CO3(s) + 2 KNO3(aq)
NH3 + CUO = N2 + CU + H2O =>
2 NH3 + 3 CUO = N2 + 3 CU + 3 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cd + Sn2{+} = Cd2{+} + Sn =>
2 Cd + Sn2{+} = Cd2{+} + 2 Sn
CH4 + Cl2(hv) = CH3Cl + HCl =>
CH4 + Cl2(hv) = CH3Cl + HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K + H2O = H + KOH =>
K + H2O = H + KOH
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
MgBr2 + Cl = MgCl2 + Br2 =>
MgBr2 + 2 Cl = MgCl2 + Br2
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2 =>
Pb(NO3)2 + CuSO4 = PbSO4 + Cu(NO3)2
NF2 = N2F4 =>
2 NF2 = N2F4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CoSO4 + KOH = Co(OH)2 + K2SO4 =>
CoSO4 + 2 KOH = Co(OH)2 + K2SO4
H2SeO4 = H2SeO3 + O2 =>
2 H2SeO4 = 2 H2SeO3 + O2
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Li + Br = LiBr =>
Li + Br = LiBr
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Mg + F = Mg{2+} + F{-}enthalpy =>
Mg + 2 F = Mg{2+} + 2 F{-}enthalpy
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C3H10 + Br2 = C3H10Br2 =>
C3H10 + Br2 = C3H10Br2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na + CI2 = NaCI2 =>
Na + CI2 = NaCI2
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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11/13/24
方程式のバランス12/13/23
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