| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CaO + Na2SO3 = Na2Ca + SO4
Ag + Cu(NO3)2 = Cu2 + Ag(NO3) =>
4 Ag + 2 Cu(NO3)2 = Cu2 + 4 Ag(NO3)
Fe + HNO3 = FeN2O6 + N2H4O3 + H2O =>
4 Fe + 10 HNO3 = 4 FeN2O6 + N2H4O3 + 3 H2O
HIO2 + Al(OH)3 = Al(IO2)3 + H2O =>
3 HIO2 + Al(OH)3 = Al(IO2)3 + 3 H2O
CaCl2 + Cu(NO3)2 = Ca(NO3)2 + CuCl2 =>
CaCl2 + Cu(NO3)2 = Ca(NO3)2 + CuCl2
C4H6 + HCl = C4H5Cl + H2 =>
C4H6 + HCl = C4H5Cl + H2
C6H1O6 + O2 = H2O + CO2 =>
4 C6H1O6 + 13 O2 = 2 H2O + 24 CO2
C6H6 + NaOH = C6H5OH + Na + H2O =>
C6H6 + 2 NaOH = C6H5OH + 2 Na + H2O
CuO(s) + NH3(aq) = Cu(s) + H2O(l) + N2(g) =>
3 CuO(s) + 2 NH3(aq) = 3 Cu(s) + 3 H2O(l) + N2(g)
Ca3(PO4)2 + KOH = Ca(OH)2 + K3PO4 =>
Ca3(PO4)2 + 6 KOH = 3 Ca(OH)2 + 2 K3PO4
AgCl(aq) + Cu(s) = Ag(s) + CuCl2(aq) =>
2 AgCl(aq) + Cu(s) = 2 Ag(s) + CuCl2(aq)
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
CH2H5OH + O2 = CH3COOH + H2O =>
2 CH2H5OH + 3 O2 = CH3COOH + 6 H2O
Fe3C + O2 = Fe2O3 + C =>
4 Fe3C + 9 O2 = 6 Fe2O3 + 4 C
Na3SO4 + PbCl2 = NaCl + Pb3(SO4)2 =>
2 Na3SO4 + 3 PbCl2 = 6 NaCl + Pb3(SO4)2
Mg(oh)2 + CuCl2 = MgCl2 + Cu =>
Mg(oh)2 + 2 CuCl2 = 2 MgCl2 + 2 Cu
C6H6 + NaOH = C6H5OH + Na + H2O =>
C6H6 + 2 NaOH = C6H5OH + 2 Na + H2O
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
C3H8OH(l) + O2(g) = CO2(g) + H2O(g) =>
4 C3H8OH(l) + 19 O2(g) = 12 CO2(g) + 18 H2O(g)
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
HClO4(aq) + Ba(OH)2(s) = Ba(ClO4)2(s) + H2O(l) =>
2 HClO4(aq) + Ba(OH)2(s) = Ba(ClO4)2(s) + 2 H2O(l)
C3H7O2N + O2 = H2O + CO2 + N2 =>
4 C3H7O2N + 15 O2 = 14 H2O + 12 CO2 + 2 N2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
NaHS + Al(OH)3 = Al2S3 + Na2S + H2O =>
6 NaHS + 2 Al(OH)3 = Al2S3 + 3 Na2S + 6 H2O
KNO3 + H2SO4 = K2SO4 + HNO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
CO + H3 = CH3OH =>
3 CO + 4 H3 = 3 CH3OH
Ba(OH)2 + FeCl3 = BaCl2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 FeCl3 = 3 BaCl2 + 2 Fe(OH)3
NaClO2 + H2O = ClO2 + NaCl + NaOH =>
5 NaClO2 + 2 H2O = 4 ClO2 + NaCl + 4 NaOH
Cu + H2 = CuH2 =>
Cu + H2 = CuH2
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
Ag + Cu(NO3)2 = Cu + AgNO3 =>
2 Ag + Cu(NO3)2 = Cu + 2 AgNO3
NaI + Ag(NO3) = Na(NO3) + AgI =>
NaI + Ag(NO3) = Na(NO3) + AgI
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
NiCO3(aq) + HNO3(aq) = Ni(NO3)2(aq) + H2CO3(aq) =>
NiCO3(aq) + 2 HNO3(aq) = Ni(NO3)2(aq) + H2CO3(aq)
N2 + Mg = Mg3N =>
N2 + 6 Mg = 2 Mg3N
C5H6 + KOH + FeCl2 = Fe(C5H5)2 + KCl + H2O =>
2 C5H6 + 2 KOH + FeCl2 = Fe(C5H5)2 + 2 KCl + 2 H2O
K2Cr2O7 + Fe(NO3)2 = KNO3 + FeCr2O7 =>
K2Cr2O7 + Fe(NO3)2 = 2 KNO3 + FeCr2O7
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
KMnO4 + FeS2 = K2MnO4 + MnO2 + SO2 + FeS =>
2 KMnO4 + FeS2 = K2MnO4 + MnO2 + SO2 + FeS
Ba(H2PO4)2 + H2O = H3PO4 + Ba(OH)2 =>
Ba(H2PO4)2 + 2 H2O = 2 H3PO4 + Ba(OH)2
CaC2 + HCl = CaCl + C2 + H =>
CaC2 + HCl = CaCl + C2 + H
CH3OH + C2H5CO = C2H5COOCH3 + H =>
CH3OH + C2H5CO = C2H5COOCH3 + H
NaI + NaSCN + HNO3 = I(H2O)5SCN + Na + NO2 + O2 =>
2 NaI + 2 NaSCN + 20 HNO3 = 2 I(H2O)5SCN + 4 Na + 20 NO2 + 5 O2
CF2 + SiO2 + H2SO4 = CO2 + H2O + CS2 + SiF4 =>
8 CF2 + 4 SiO2 + 2 H2SO4 = 7 CO2 + 2 H2O + CS2 + 4 SiF4
Mn{+2} + Na2O2 + H{+} = MnO4{-} + Na{+} + H2O =>
2 Mn{+2} + 5 Na2O2 + 4 H{+} = 2 MnO4{-} + 10 Na{+} + 2 H2O
NH3 + C3H6O3 = C3H9NO3 =>
NH3 + C3H6O3 = C3H9NO3
Cr + H3AsO3 = H2 + Cr2(HAsO3)3 =>
2 Cr + 3 H3AsO3 = 3 H2 + Cr2(HAsO3)3
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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12/24/24
方程式のバランス01/23/24
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