| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Al + 2 HNO3 + H2O2 = 2 Al(NO3) + 2 H2O
Zn(NO3)2 + Na(OH) = Zn(OH)2 + Na(NO3) =>
Zn(NO3)2 + 2 Na(OH) = Zn(OH)2 + 2 Na(NO3)
K* + O2 = KO2 =>
K* + O2 = KO2
H2SO4 + Cu(OH)2 = Cu(HSO4)2 + H2O =>
2 H2SO4 + Cu(OH)2 = Cu(HSO4)2 + 2 H2O
Na2SO4 + NaHCO3 = Na2CO3 + H2SO4 =>
Na2SO4 + 2 NaHCO3 = 2 Na2CO3 + H2SO4
Ti + Si = TiSi2 =>
Ti + 2 Si = TiSi2
PB(NO3)2(aq) + H2SO4(aq) = PBSO4(s) + HNO3(aq) =>
PB(NO3)2(aq) + H2SO4(aq) = PBSO4(s) + 2 HNO3(aq)
Cu + H2SO4(dill) = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4(dill) = CuSO4 + 2 H2O + SO2
BN + F = BF3 + N3 =>
3 BN + 9 F = 3 BF3 + N3
C10H21OH + O = CO2 + H2O =>
C10H21OH + 30 O = 10 CO2 + 11 H2O
(HO) = H2O + O2 =>
4(HO) = 2 H2O + O2
Fe(s) + NaCl(aq) = FeCl2(s) + Na(s) =>
Fe(s) + 2 NaCl(aq) = FeCl2(s) + 2 Na(s)
CH4(g) + NH3(g) = HCN(g) + H2(g) =>
CH4(g) + NH3(g) = HCN(g) + 3 H2(g)
CuSO4 + Na2SO3 = NaSO4 + Cu2SO3 =>
2 CuSO4 + Na2SO3 = 2 NaSO4 + Cu2SO3
KClO = KCl + KClO3 =>
3 KClO = 2 KCl + KClO3
CuS(s) + O2(g) = Cu2S(l) + SO2(g) =>
2 CuS(s) + O2(g) = Cu2S(l) + SO2(g)
B + I2 = BI3 =>
2 B + 3 I2 = 2 BI3
CH3CH2NH2 + CH3Cl = (CH3)2CH2NH2Cl =>
CH3CH2NH2 + CH3Cl = (CH3)2CH2NH2Cl
NH3 + Cl2 = N + NH4Cl =>
8 NH3 + 3 Cl2 = 2 N + 6 NH4Cl
CuO + KOH = K2O + Cu(OH)2 =>
CuO + 2 KOH = K2O + Cu(OH)2
H + ClO = HClO =>
H + ClO = HClO
CH2(OH)CH2CH2COOH + KMnO4 + H2SO4 = COOHCH2CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH2(OH)CH2CH2COOH + 4 KMnO4 + 6 H2SO4 = 5 COOHCH2CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Co(NO3)2(aq) + Na2CO3(aq) = CoCO3 + NaNO3 =>
Co(NO3)2(aq) + Na2CO3(aq) = CoCO3 + 2 NaNO3
Hg2CrO4 = Hg2 + Cr2O3 + O2 =>
4 Hg2CrO4 = 4 Hg2 + 2 Cr2O3 + 5 O2
Cr(OH)3 + IO3{-} + OH{-} = CrO3{2-} + I{-} + H2O =>
6 Cr(OH)3 + IO3{-} + 12 OH{-} = 6 CrO3{2-} + I{-} + 15 H2O
BrF3 + H2O = Br2 + HBrO3 + HF =>
5 BrF3 + 9 H2O = Br2 + 3 HBrO3 + 15 HF
HCl + HNO3 + Pd = H2PdCl6 + H2O + NOCl =>
8 HCl + 2 HNO3 + Pd = H2PdCl6 + 4 H2O + 2 NOCl
Fe + Co = FeCo =>
Fe + Co = FeCo
Li2O2 + H2O = LiOH + H2O2 =>
Li2O2 + 2 H2O = 2 LiOH + H2O2
CuCl2 + H2O = Cu(OH) + HCl + Cl =>
CuCl2 + H2O = Cu(OH) + HCl + Cl
Hg(l) + HgCl2(s) = Hg2Cl2(s) =>
Hg(l) + HgCl2(s) = Hg2Cl2(s)
Li2 + N = Li3N =>
3 Li2 + 2 N = 2 Li3N
O21 + KCl = KClO =>
O21 + 21 KCl = 21 KClO
Na2CO3(aq) + FeCl2(aq) = NaCl(aq) + FeCO3(aq) =>
Na2CO3(aq) + FeCl2(aq) = 2 NaCl(aq) + FeCO3(aq)
NaHSO4 + Pb(C2H3O2)2 = NaC2H3O2 + Pb(HSO4)2 =>
2 NaHSO4 + Pb(C2H3O2)2 = 2 NaC2H3O2 + Pb(HSO4)2
C4H10 + H2O = CO2 + H =>
C4H10 + 8 H2O = 4 CO2 + 26 H
As + Cl = AsCl5 =>
As + 5 Cl = AsCl5
Na2O2 + HCl = NaCl + H2O + O2 =>
2 Na2O2 + 4 HCl = 4 NaCl + 2 H2O + O2
Li(s) + O2 = Li2O =>
4 Li(s) + O2 = 2 Li2O
B + H2O = H3BO3 + H2 =>
2 B + 6 H2O = 2 H3BO3 + 3 H2
ZnS + MgSO4 = ZnO + MgO + SO2 =>
ZnS + 3 MgSO4 = ZnO + 3 MgO + 4 SO2
ZnO + NaNO3 = Zn(NO3)2 + Na2O =>
ZnO + 2 NaNO3 = Zn(NO3)2 + Na2O
Ar + Ne = NeAr =>
Ar + Ne = NeAr
Cr(ClO3)3 = CrCl3 + O2 =>
2 Cr(ClO3)3 = 2 CrCl3 + 9 O2
KNO3 + C7H8O = K + NO + H2O4 + C =>
15 KNO3 + 2 C7H8O = 15 K + 15 NO + 8 H2O4 + 14 C
S(O)3 + K2O = K2SO4 =>
S(O)3 + K2O = K2SO4
FeCl3 + KSCN = Fe(SCN)3 + KCl =>
FeCl3 + 3 KSCN = Fe(SCN)3 + 3 KCl
Al2 + HNO3 = Al(NO3)2H2 =>
Al2 + 4 HNO3 = 2 Al(NO3)2H2
H{+} + CuO = Cu{2+} + H2O =>
2 H{+} + CuO = Cu{2+} + H2O
CrBr3 + (NH4)2S = CrS3 + (NH4)2Br =>
CrBr3 + 3(NH4)2S = CrS3 + 3(NH4)2Br
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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04/01/24
方程式のバランス05/01/23
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