| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
NaClO3(aq) + 6 KBr(aq) + 3 H2O(l) = NaCl(aq) + 6 KOH(aq) + 3 Br2(aq)
NaOH + KHCO3 = K2CO3 + Na2CO3 + H2O =>
2 NaOH + 2 KHCO3 = K2CO3 + Na2CO3 + 2 H2O
Pb + HNO3 = PbNO32 + NO2 + H2O =>
Pb + 60 HNO3 = PbNO32 + 59 NO2 + 30 H2O
BF + LiSO = B(SO) + LiF =>
BF + LiSO = B(SO) + LiF
Li(OH) = Li2O + H2O =>
2 Li(OH) = Li2O + H2O
Ca(OH)2 + Al2(SO4)3 = Al(OH)3 + CaSO4 =>
3 Ca(OH)2 + Al2(SO4)3 = 2 Al(OH)3 + 3 CaSO4
NaCl + Hg(NO3) = HgCl + NaNO3 =>
NaCl + Hg(NO3) = HgCl + NaNO3
Fe + NiNO3 = Fe(NO3) + Ni =>
Fe + NiNO3 = Fe(NO3) + Ni
CsF + Ga = GaF2 + Cs =>
2 CsF + Ga = GaF2 + 2 Cs
potassiumchloride = chlorine + potassium =>
2 KCl = Cl2 + 2 K
CO2(C2O4) + Cd(NO3)2 = CO2(NO3)2 + CdC2O4 =>
CO2(C2O4) + Cd(NO3)2 = CO2(NO3)2 + CdC2O4
KBr + KOH + N2O4 = KBr3O3 + KNO2 + H2O =>
3 KBr + 6 KOH + 4 N2O4 = KBr3O3 + 8 KNO2 + 3 H2O
MgSO4*7H2O = Mg + SO4 + H2 + O2 =>
2 MgSO4*7H2O = 2 Mg + 2 SO4 + 14 H2 + 7 O2
Ba(OH)2(aq) + Pb(ClO3)2(aq) = Ba(ClO3)2(s) + Pb(OH)2(aq) =>
Ba(OH)2(aq) + Pb(ClO3)2(aq) = Ba(ClO3)2(s) + Pb(OH)2(aq)
Te + HNO3 = Te2O4 + H2O + NO2 =>
2 Te + 8 HNO3 = Te2O4 + 4 H2O + 8 NO2
CH3I + Na = C2H6 + NaI =>
2 CH3I + 2 Na = C2H6 + 2 NaI
NH3 + O2 = N2O4 + H20(water) =>
20 NH3 + 20 O2 = 10 N2O4 + 3 H20(water)
C8H18O + O2 = CO + H9O =>
2 C8H18O + 9 O2 = 16 CO + 4 H9O
HCl + Au = H2 + AuCl2 =>
2 HCl + Au = H2 + AuCl2
P2O5 + Cl2 = PCl5 + O2 =>
2 P2O5 + 10 Cl2 = 4 PCl5 + 5 O2
Na2CO3 + CO2 + H2O = NaHCO3 = =>
Na2CO3 + CO2 + H2O = 2 NaHCO3
CrCl3 + Ca(OH)2 = CaCl2 + Cr(OH)3 =>
2 CrCl3 + 3 Ca(OH)2 = 3 CaCl2 + 2 Cr(OH)3
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3(s) =>
AlBr3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + FeBr3(s)
Pb(ClO3)2 + KI = PbI2 + KClO3 =>
Pb(ClO3)2 + 2 KI = PbI2 + 2 KClO3
CH3COOH + NaHCO3 = C6H5COONa + H2O + CO2 =>
15 CH3COOH + 4 NaHCO3 = 4 C6H5COONa + 22 H2O + 6 CO2
H2O + CO = H2 + CO2 =>
H2O + CO = H2 + CO2
KOH(s) + H2S(s) = K2S(aq) + H2O(l) =>
2 KOH(s) + H2S(s) = K2S(aq) + 2 H2O(l)
NiS + KCN = Ni(CN)4 + S + K =>
NiS + 4 KCN = Ni(CN)4 + S + 4 K
CH3COOC2H5 + NaOH = CH3COONa + C2H5OH =>
CH3COOC2H5 + NaOH = CH3COONa + C2H5OH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaCl + HSO4 + MnO2 = MnSO4 + Na2SO4 + Cl + H2O =>
6 NaCl + 4 HSO4 + MnO2 = MnSO4 + 3 Na2SO4 + 6 Cl + 2 H2O
K2S + Ba(ClO3)2 = BaS + KClO3 =>
K2S + Ba(ClO3)2 = BaS + 2 KClO3
CuSO4 + NaNO3 = Cu(NO3)2 + Na2(SO4) =>
CuSO4 + 2 NaNO3 = Cu(NO3)2 + Na2(SO4)
MgCl2 + CuO = MgO + CuCl2 =>
MgCl2 + CuO = MgO + CuCl2
Pb + CH3COOH + KI = CH3COOK + PbI2 + H2 =>
Pb + 2 CH3COOH + 2 KI = 2 CH3COOK + PbI2 + H2
Cr2O7{-2} + SO2 + H{+} = Cr{3+} + HSO4{-} + H2O =>
Cr2O7{-2} + 3 SO2 + 5 H{+} = 2 Cr{3+} + 3 HSO4{-} + H2O
Si3N4 + O2 = SiO2 + NO2 =>
Si3N4 + 7 O2 = 3 SiO2 + 4 NO2
H2C2O4Fe = FeC2O4 + H2 =>
H2C2O4Fe = FeC2O4 + H2
P4S3 + O2 = SO2 + P2O5 =>
P4S3 + 8 O2 = 3 SO2 + 2 P2O5
(NH4)2SO4 + Na(OH) = NH3 + Na2(SO4) + H2O =>
(NH4)2SO4 + 2 Na(OH) = 2 NH3 + Na2(SO4) + 2 H2O
LiS(aq) + HCl(l) = LiCl2(aq) + H2S(g) =>
LiS(aq) + 2 HCl(l) = LiCl2(aq) + H2S(g)
H2SO4 + Pb(CH3COO)2 = PbSO4 + CH3COOH =>
H2SO4 + Pb(CH3COO)2 = PbSO4 + 2 CH3COOH
Silver + nitricacid = silvernitrate + hydrogen =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
HCl + Fe(OH)3 = Fe(OH)2Cl + H2O =>
HCl + Fe(OH)3 = Fe(OH)2Cl + H2O
MgCl2 + Mn(SO3)2 = Mg(SO3)2 + MnCl2 =>
MgCl2 + Mn(SO3)2 = Mg(SO3)2 + MnCl2
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
2 K2Cr2O7 + 3 FeSO4 + 14 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 14 H2O
(NH4)OH + FeCl3 = Fe(OH)3 + NH4Cl =>
3(NH4)OH + FeCl3 = Fe(OH)3 + 3 NH4Cl
FeO + HNO3 = HNO3Fe + O =>
FeO + HNO3 = HNO3Fe + O
LiS(aq) + HCl(l) = LiCl2(aq) + H2S(g) =>
LiS(aq) + 2 HCl(l) = LiCl2(aq) + H2S(g)
NaAlH2 + H2O = NaOH + Al2(OH)3 + H2 =>
4 NaAlH2 + 10 H2O = 4 NaOH + 2 Al2(OH)3 + 9 H2
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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01/09/25
方程式のバランス02/08/24
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