| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CH3CH2CH2CH2OH + NH4Br = CH3CH2CH2CH2Br + NH3 + H2O
K2MnO4 + K2S + H2SO4 = MnO2 + H2O + K2SO4 =>
4 K2MnO4 + K2S + 4 H2SO4 = 4 MnO2 + 4 H2O + 5 K2SO4
C5H20O + O2 = CO2 + H2O =>
2 C5H20O + 19 O2 = 10 CO2 + 20 H2O
NH4I + NaNO2 = N2 + NaI + H2O =>
NH4I + NaNO2 = N2 + NaI + 2 H2O
Ca3(PO4)2(s) + H3PO4(l) = Ca(H2PO4)2 =>
Ca3(PO4)2(s) + 4 H3PO4(l) = 3 Ca(H2PO4)2
SO3{2-} + CrO4{2-} = SO4{2-} + CrO{2-} =>
3 SO3{2-} + CrO4{2-} = 3 SO4{2-} + CrO{2-}
H2CO3(aq) + Ca(OH)2(aq) = CaCO3(aq) + H2O(l) =>
H2CO3(aq) + Ca(OH)2(aq) = CaCO3(aq) + 2 H2O(l)
Cl2(aq) + I{-}(aq) = Cl{-}(aq) + I2(l) =>
Cl2(aq) + 2 I{-}(aq) = 2 Cl{-}(aq) + I2(l)
Pb2S4 + O2 = Pb + SO2 =>
Pb2S4 + 4 O2 = 2 Pb + 4 SO2
NaCl + H2S = Na2S + HCl =>
2 NaCl + H2S = Na2S + 2 HCl
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Ca(ClO)2 + Na2S2O3 + NaOH = CaCl2 + Na2SO4 + H2O =>
2 Ca(ClO)2 + Na2S2O3 + 2 NaOH = 2 CaCl2 + 2 Na2SO4 + H2O
Cu + FeCl2 = Fe + Cu(Cl2)2 =>
Cu + 2 FeCl2 = 2 Fe + Cu(Cl2)2
GaBr3 + F2 = GaF3 + Br2 =>
2 GaBr3 + 3 F2 = 2 GaF3 + 3 Br2
AlCl3 + NaI = NaCl3 + AlI =>
AlCl3 + NaI = NaCl3 + AlI
Fe3O4 + HNO3 + H{+} = Fe{+3} + NO + H2O =>
3 Fe3O4 + HNO3 + 27 H{+} = 9 Fe{+3} + NO + 14 H2O
NO2 + H3N = H2O + N2O =>
8 NO2 + 6 H3N = 9 H2O + 7 N2O
Zn + HNO3 + H2O = Zn(OH)2 + NH3 =>
4 Zn + HNO3 + 5 H2O = 4 Zn(OH)2 + NH3
HCl + Na2CO3 = CO2 + H2O + NaCl =>
2 HCl + Na2CO3 = CO2 + H2O + 2 NaCl
O + (C6H12O6) = CO2 + H2O =>
12 O + (C6H12O6) = 6 CO2 + 6 H2O
Mg(OH)2 + HBr = MgBr2 + H2O =>
Mg(OH)2 + 2 HBr = MgBr2 + 2 H2O
Fe(OH)3 + (NH4)2SO4 = Fe2(SO4)3 + H2O + NH3 =>
2 Fe(OH)3 + 3(NH4)2SO4 = Fe2(SO4)3 + 6 H2O + 6 NH3
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
Al2(SO4)3 + NaOH = NaAl(OH)4 + Na2SO4 =>
Al2(SO4)3 + 8 NaOH = 2 NaAl(OH)4 + 3 Na2SO4
ZnI2 + Br2 = ZnBr2 + I2 =>
ZnI2 + Br2 = ZnBr2 + I2
CuSO4*3Cu(OH)2 + NaOH = Cu(OH)2 + Na2(SO4) =>
CuSO4*3Cu(OH)2 + 2 NaOH = 4 Cu(OH)2 + Na2(SO4)
RbOH + SiO2 = RbSiO3 + H2 =>
2 RbOH + 2 SiO2 = 2 RbSiO3 + H2
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
FeIII + O2 = FeIIIO =>
2 FeIII + O2 = 2 FeIIIO
Li2SO4 + Ba(NO3)2 = LiNO3 + Ba(SO4) =>
Li2SO4 + Ba(NO3)2 = 2 LiNO3 + Ba(SO4)
Ba + HF = BaF2 + H2 =>
Ba + 2 HF = BaF2 + H2
CH2BrCH2Br + NaOH = C2H2 + NaBr + H2O =>
CH2BrCH2Br + 2 NaOH = C2H2 + 2 NaBr + 2 H2O
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
H3(PO4) + Al(OH)3 = H2O + Al3(PO4)3 =>
3 H3(PO4) + 3 Al(OH)3 = 9 H2O + Al3(PO4)3
MgCO3(s) + CH3COOH(aq) = CH3COOMg(aq) + H2O(l) + CO2(g) =>
8 MgCO3(s) + 9 CH3COOH(aq) = 8 CH3COOMg(aq) + 6 H2O(l) + 10 CO2(g)
Mg + Ag2O = MgO + Ag =>
Mg + Ag2O = MgO + 2 Ag
CuO + H{+} + HSO4{-} = Cu2{+} + SO42{-} + H2O =>
154 CuO + 77 H{+} + 3 HSO4{-} = 77 Cu2{+} + 3 SO42{-} + 40 H2O
NaBr + V(NO3)3 = Na(NO3) + VBr3 =>
3 NaBr + V(NO3)3 = 3 Na(NO3) + VBr3
C3N4 = (CN)2 + N2 =>
2 C3N4 = 3(CN)2 + N2
C3H8 + Br = C3H6Br2 + HBr =>
C3H8 + 4 Br = C3H6Br2 + 2 HBr
HOOC{-}CHOH{-}CHOH{-}COOH + NaHCO3 = NaOOC{-}CHOH{-}CHOH{-}COONa + CO2 + H2O =>
HOOC{-}CHOH{-}CHOH{-}COOH + NaHCO3 = NaOOC{-}CHOH{-}CHOH{-}COONa + CO2 + H2O
C2H5OH(aq) + O2(g) = CH3COOH(aq) + H2O(l) =>
C2H5OH(aq) + O2(g) = CH3COOH(aq) + H2O(l)
FeCl3 + KSCN + NaOH = Fe(OH)3 + KCl + NaSCN =>
FeCl3 + 3 KSCN + 3 NaOH = Fe(OH)3 + 3 KCl + 3 NaSCN
HNO2 + KMnO4 + KOH = KNO3 + MnO2 + H2O =>
3 HNO2 + 2 KMnO4 + KOH = 3 KNO3 + 2 MnO2 + 2 H2O
KNO3 + NaCl = KCl + NaNO3 =>
KNO3 + NaCl = KCl + NaNO3
FeCl2 + CuSO4 = FeSO4 + CuCl2 =>
FeCl2 + CuSO4 = FeSO4 + CuCl2
BaCl2 + K2CrO7 = BaCrO7 + KCl =>
BaCl2 + K2CrO7 = BaCrO7 + 2 KCl
HClO3(aq) + NaOH(aq) = H2O(l) + NaClO3(aq) =>
HClO3(aq) + NaOH(aq) = H2O(l) + NaClO3(aq)
S + KClO3 + H2O = Cl2 + K2SO4 + H2O4 =>
3 S + 6 KClO3 + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2O4
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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10/26/24
方程式のバランス11/25/23
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