| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
NaNO2 + NH4Cl = NaCl + 2 H2O + N2
Fe(OH)2 + NO2 = Fe(NO3)3 + NO + Fe(OH)3 =>
3 Fe(OH)2 + 6 NO2 = Fe(NO3)3 + 3 NO + 2 Fe(OH)3
Al2O3 + Na2O = NaAlO2 =>
Al2O3 + Na2O = 2 NaAlO2
Fe(NO3)3 + NaCN = Fe(CN)3 + NaNO3 =>
Fe(NO3)3 + 3 NaCN = Fe(CN)3 + 3 NaNO3
C6H12 + O2 = CO2 + OH =>
C6H12 + 12 O2 = 6 CO2 + 12 OH
Al(SO)KOH(aq) = Al(OH)(aq)KSO(aq) =>
Al(SO)KOH(aq) = Al(OH)(aq)KSO(aq)
Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O
C8H15O2 + O2 = CO2 + H2O =>
4 C8H15O2 + 43 O2 = 32 CO2 + 30 H2O
NH4CO3(s) = NH4(g) + CO3 =>
NH4CO3(s) = NH4(g) + CO3
Al + NiI2 = AlI3 + Ni =>
2 Al + 3 NiI2 = 2 AlI3 + 3 Ni
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
HCl + Na2Cr2O7 + RbI = CrCl3 + RbIO4 + NaCl + H2O =>
32 HCl + 4 Na2Cr2O7 + 3 RbI = 8 CrCl3 + 3 RbIO4 + 8 NaCl + 16 H2O
NaCl + MnO2 + H2SO4 = Cl2MnSO4 + Na2SO4 + H2O =>
2 NaCl + MnO2 + 2 H2SO4 = Cl2MnSO4 + Na2SO4 + 2 H2O
UCl3 + Cl2 = UCl6 =>
2 UCl3 + 3 Cl2 = 2 UCl6
Hg2{2+} + Br{-} = Hg2Br2 =>
Hg2{2+} + 2 Br{-} = Hg2Br2
SOCl2 = SO + Cl2 =>
SOCl2 = SO + Cl2
CuCl2 + CaCO3 + H2O = Cu2(OH)3Cl + CaCl2 + CO2 =>
4 CuCl2 + 3 CaCO3 + 3 H2O = 2 Cu2(OH)3Cl + 3 CaCl2 + 3 CO2
(Zn)(SO4) + (Li2)(CO3) = (Zn)(CO3) + (Li2)(SO4) =>
(Zn)(SO4) + (Li2)(CO3) = (Zn)(CO3) + (Li2)(SO4)
Au(s) + KI = AuI + K =>
Au(s) + KI = AuI + K
C8H18 + O2 = CO2 + H0 =>
C8H18 + 8 O2 = 8 CO2 + 18 H0
Zn(NO3)2 + Na2(C2O4) = Zn(C2O4) + Na(NO3) =>
Zn(NO3)2 + Na2(C2O4) = Zn(C2O4) + 2 Na(NO3)
SiO2 + Mg(OH)2 = MgO + Si(OH)4 =>
SiO2 + 2 Mg(OH)2 = 2 MgO + Si(OH)4
N2(g) + O2(g) = NO(g)(lightning) =>
N2(g) + O2(g) = 2 NO(g)(lightning)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaO + H3(PO4) = H2O + Ba3(PO4)2 =>
3 BaO + 2 H3(PO4) = 3 H2O + Ba3(PO4)2
CuSO4 = CuO + SO2 + O2 =>
2 CuSO4 = 2 CuO + 2 SO2 + O2
Ag(NO3) + NH4Cl = AgCl + NH4NO3 =>
Ag(NO3) + NH4Cl = AgCl + NH4NO3
(a)Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2(a)Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Ca + H2SO4 + HCl = SO2 + CaCl2 + H2O =>
Ca + H2SO4 + 2 HCl = SO2 + CaCl2 + 2 H2O
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
Pb(CH3COO)2 + H2O = PbOH(CH3COO) + CH3COOH =>
Pb(CH3COO)2 + H2O = PbOH(CH3COO) + CH3COOH
MgO + TiO2 = MgTiO3 =>
MgO + TiO2 = MgTiO3
MgO + Cl = MgCl2 + O2 =>
2 MgO + 4 Cl = 2 MgCl2 + O2
NaCl + CH4 = Na + HCl + C =>
4 NaCl + CH4 = 4 Na + 4 HCl + C
H2SO3 + K2O = K2SO4 + H =>
H2SO3 + K2O = K2SO4 + 2 H
Cr2O3 + KClO3 + K2CO3 = K2CrO4 + KCl + CO2 =>
Cr2O3 + KClO3 + 2 K2CO3 = 2 K2CrO4 + KCl + 2 CO2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Ni{2+} + NH3 + (CH3)2C2N2O2H2 = Ni[(CH3)2C2N2O2H]2 + NH4{+} =>
Ni{2+} + 2 NH3 + 2(CH3)2C2N2O2H2 = Ni[(CH3)2C2N2O2H]2 + 2 NH4{+}
H2O + NaO = Na(OH)2 =>
H2O + NaO = Na(OH)2
NH3(g) + F2(g) = NF34(g) + HF(g) =>
2 NH3(g) + 37 F2(g) = 2 NF34(g) + 6 HF(g)
C6H5Cl4 + SiCl4 + Na = Si(C6H5)4 + NaCl =>
4 C6H5Cl4 + SiCl4 + 20 Na = Si(C6H5)4 + 20 NaCl
Al2S3 + KOH = K[Al(OH)4] + K2S =>
Al2S3 + 8 KOH = 2 K[Al(OH)4] + 3 K2S
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Sn(s) + AgNO3(aq) = Sn(NO3)2(aq)(s) + Ag(s) =>
Sn(s) + 2 AgNO3(aq) = Sn(NO3)2(aq)(s) + 2 Ag(s)
Pb(ClO4)2 + NaI = PbI2 + NaClO4 =>
Pb(ClO4)2 + 2 NaI = PbI2 + 2 NaClO4
C8H11OH + O2 = CO2 + H2O =>
2 C8H11OH + 21 O2 = 16 CO2 + 12 H2O
Be + NH3 = Be2N3 + H2 =>
4 Be + 6 NH3 = 2 Be2N3 + 9 H2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
NH4OH + HNO3 = NH4{+} + NO3{-} + H2O =>
NH4OH + HNO3 = NH4{+} + NO3{-} + H2O
N2H3 + O2 = N2O2 + H2O =>
4 N2H3 + 7 O2 = 4 N2O2 + 6 H2O
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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04/08/24
方程式のバランス05/08/23
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