| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 F2 + PbCl2 = PbF4 + Cl2
NaOH + SiO2 = Na2SiO2 + OH =>
2 NaOH + SiO2 = Na2SiO2 + 2 OH
Al(NO3)3 + KF = KNO3 + AlF3 =>
Al(NO3)3 + 3 KF = 3 KNO3 + AlF3
Ca + O3 = CaO =>
3 Ca + O3 = 3 CaO
Na2S + FeSO4 = Na2SO4 + FeS =>
Na2S + FeSO4 = Na2SO4 + FeS
N2(s) + H2O(s) = NH4NO2 =>
N2(s) + 2 H2O(s) = NH4NO2
C5H7NO2 + H2O = CH4 + N2 + CO2 =>
8 C5H7NO2 + 18 H2O = 23 CH4 + 4 N2 + 17 CO2
FeO3H3 + H2SO4 = Fe2S3O12 + H2O =>
2 FeO3H3 + 3 H2SO4 = Fe2S3O12 + 6 H2O
F2 + Hg = F{-} + Hg{2+} =>
F2 + Hg = 2 F{-} + Hg{2+}
Mg + CH3CO2H = MgCH3CO2 + H2 =>
2 Mg + 2 CH3CO2H = 2 MgCH3CO2 + H2
C7H14(g) + O2 = CO2(g) + H2O(g) =>
2 C7H14(g) + 21 O2 = 14 CO2(g) + 14 H2O(g)
Pb(ClO3)2 + Na2SO4 = PbSO4 + Na2(ClO3)2 =>
Pb(ClO3)2 + Na2SO4 = PbSO4 + Na2(ClO3)2
BCl3 = B + Cl =>
BCl3 = B + 3 Cl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Mg(s) + N2 = Mg3N2 =>
3 Mg(s) + N2 = Mg3N2
HPO4 + CuOH = Cu(PO4) + H2O =>
HPO4 + CuOH = Cu(PO4) + H2O
AgBr + O = AgBrO3 =>
AgBr + 3 O = AgBrO3
MnO4 + CH3OH = Mn + HCO2H + H2O =>
MnO4 + 2 CH3OH = Mn + 2 HCO2H + 2 H2O
Cu(NO3) + HCl = CuCl + H(NO3) =>
Cu(NO3) + HCl = CuCl + H(NO3)
PaI = Pa + I2 =>
2 PaI = 2 Pa + I2
BaCr2O7 = CrO3 + BaO =>
BaCr2O7 = 2 CrO3 + BaO
CH3CH4OH + O2 = CH3CHO + H2O =>
CH3CH4OH + O2 = CH3CHO + 2 H2O
Si + KOH = SiOH + K =>
Si + KOH = SiOH + K
Pb[NO3]2 = PbO + NO2 + O2 =>
2 Pb[NO3]2 = 2 PbO + 4 NO2 + O2
(NH4)2CO3 + Ba(CH3COO)2 = BaCO3 + NH4(CH3COO) =>
(NH4)2CO3 + Ba(CH3COO)2 = BaCO3 + 2 NH4(CH3COO)
Cl(aq) + KBr(aq) = KCl + Br =>
Cl(aq) + KBr(aq) = KCl + Br
MnSO4 + K2S2O8 + H2O = HMnO4 + K2SO4 + H2SO4 =>
2 MnSO4 + 5 K2S2O8 + 8 H2O = 2 HMnO4 + 5 K2SO4 + 7 H2SO4
C3H8O2 + HNO3 = C3H6N2O6 + H2O =>
C3H8O2 + 2 HNO3 = C3H6N2O6 + 2 H2O
Pb(NO3)2 + NH4SCN = Pb(SCN)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH4SCN = Pb(SCN)2 + 2 NH4NO3
MnO4 + CH3OH = Mn + HCO2H + H =>
MnO4 + 4 CH3OH = Mn + 4 HCO2H + 8 H
KCl(aq) + Br2(l) = KBr + Cl2 =>
2 KCl(aq) + Br2(l) = 2 KBr + Cl2
FeCl3 + Na2SO4 = FeSO4 + Na2Cl3 =>
FeCl3 + Na2SO4 = FeSO4 + Na2Cl3
NCl3 + H2 = HCl + N2 =>
2 NCl3 + 3 H2 = 6 HCl + N2
C7H8(g) + O2(g) = CO2(g) + H2O(g) =>
C7H8(g) + 9 O2(g) = 7 CO2(g) + 4 H2O(g)
Al(OH)3 + H + H2O = [Al(H2O)6] =>
Al(OH)3 + 3 H + 3 H2O = [Al(H2O)6]
C6H12O + H2SO4 = CO2 + H2O + SO2 =>
C6H12O + 17 H2SO4 = 6 CO2 + 23 H2O + 17 SO2
HCHO + I2 + NaOH = HCOONa + NaI + H2O =>
HCHO + I2 + 3 NaOH = HCOONa + 2 NaI + 2 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
KCrO3 + HCl = KCl + CrCl3 + H2O + Cl2 =>
KCrO3 + 6 HCl = KCl + CrCl3 + 3 H2O + Cl2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ag2SO4(aq) + NaCl(aq) = AgCl(s) + Na2SO4 =>
Ag2SO4(aq) + 2 NaCl(aq) = 2 AgCl(s) + Na2SO4
Na2O2 + H2O(l) = NaOH + O2(g) =>
2 Na2O2 + 2 H2O(l) = 4 NaOH + O2(g)
Cu(NO3) + NaCl = CuCl + NaNO3 =>
Cu(NO3) + NaCl = CuCl + NaNO3
Pb(CH3COO)2 + NaBr = PbBr2 + NaCH3COO =>
Pb(CH3COO)2 + 2 NaBr = PbBr2 + 2 NaCH3COO
C7H6O3 + O2(g) = CO2(g) + H2O =>
C7H6O3 + 7 O2(g) = 7 CO2(g) + 3 H2O
H2(SO4) + Mg(NO3)2 = Mg(SO4) + H(NO3) =>
H2(SO4) + Mg(NO3)2 = Mg(SO4) + 2 H(NO3)
H2SO4 + Pb(NO3)2 = PbSO4 + HNO3 =>
H2SO4 + Pb(NO3)2 = PbSO4 + 2 HNO3
Mn + I = MnI3 =>
Mn + 3 I = MnI3
Fr + HOH = FrOH + H =>
Fr + HOH = FrOH + H
Hg2[NO3]2 + NaCl = Hg2Cl2 + NaNO3 =>
Hg2[NO3]2 + 2 NaCl = Hg2Cl2 + 2 NaNO3
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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10/23/24
方程式のバランス11/22/23
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