前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Pb2 + 4 AgNO3 = 2 Pb(NO3)2 + 4 Ag
HCOOH + CH3OH = CH3COOCH + H2O =>
3 HCOOH + 3 CH3OH = 2 CH3COOCH + 5 H2O
Fe(s) + O2(g) = Fe2O3(s) = {-}3,926 =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
LiBr + KNO3 = Li(NO3) + KBr =>
LiBr + KNO3 = Li(NO3) + KBr
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
Na2SiO3 + NH4Cl = NaCl + H2SiO3 + NH3 =>
Na2SiO3 + 2 NH4Cl = 2 NaCl + H2SiO3 + 2 NH3
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
K + CI2 = KCI2 =>
K + CI2 = KCI2
ZnCl2 + LiOH = Zn(OH)2 + LiCl =>
ZnCl2 + 2 LiOH = Zn(OH)2 + 2 LiCl
BF3 + KH = KBH4 + KF =>
BF3 + 4 KH = KBH4 + 3 KF
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
S2O8{2-} + H2O2 = SO4{2-} + O2 + H{+} =>
S2O8{2-} + H2O2 = 2 SO4{2-} + O2 + 2 H{+}
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Cr2O3 + AgNO3 = Cr2NO3 + AgO3 =>
Cr2O3 + AgNO3 = Cr2NO3 + AgO3
KOH + HPO = KP + HO =>
KOH + HPO = KP + 2 HO
MnO4 + SO3 = MnO2 + SO4 =>
MnO4 + 2 SO3 = MnO2 + 2 SO4
C6H6 = C2H2 =>
C6H6 = 3 C2H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeCl3(aq) + KOH(aq) = Fe(OH)3 + KCl =>
FeCl3(aq) + 3 KOH(aq) = Fe(OH)3 + 3 KCl
K2Cr2O7(ac) + NaOH(ac) = K2CrO4(ac) + Na2CrO4(ac) + H2O(ac) =>
K2Cr2O7(ac) + 2 NaOH(ac) = K2CrO4(ac) + Na2CrO4(ac) + H2O(ac)
Ca(OH)2 + Cl2 = Ca(OCl)2 + CaCl2 + H2O =>
2 Ca(OH)2 + 2 Cl2 = Ca(OCl)2 + CaCl2 + 2 H2O
N2H4 + HNO3 = N2H4HNO3 =>
N2H4 + HNO3 = N2H4HNO3
Al2 + Sr(NO3)2 = Al(NO3)3 + Sr =>
Al2 + 3 Sr(NO3)2 = 2 Al(NO3)3 + 3 Sr
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Mg + Si = MgSi =>
Mg + Si = MgSi
Cl2 + I2 + NaOH = Na2H3IO6 + NaCl + H2O =>
7 Cl2 + I2 + 18 NaOH = 2 Na2H3IO6 + 14 NaCl + 6 H2O
KMnO4 + CH3COONa + H2SO4 = CH3COOH + KHSO4 + NaMnO4 =>
KMnO4 + CH3COONa + H2SO4 = CH3COOH + KHSO4 + NaMnO4
BaO2 + H2O = Ba(OH)2 + HO2 =>
3 BaO2 + 4 H2O = 3 Ba(OH)2 + 2 HO2
CO(NH2)2 + NaOCl + NaOH = N2H4 + NaCl + Na2CO3 + H2O =>
CO(NH2)2 + NaOCl + 2 NaOH = N2H4 + NaCl + Na2CO3 + H2O
C2H5Cl + LiOH = LiCl + C2H5OH =>
C2H5Cl + LiOH = LiCl + C2H5OH
CH3(CH2)2COOH + CH3OH = CH3(CH2)2COOCH3 + H2O =>
CH3(CH2)2COOH + CH3OH = CH3(CH2)2COOCH3 + H2O
KMnO4 + AlCl3 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + H2O + Cl2 =>
6 KMnO4 + 10 AlCl3 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O + 15 Cl2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Tb2(C2O4)3*10H2O = Tb4O7 + CO2 + H2O + CO =>
2 Tb2(C2O4)3*10H2O = Tb4O7 + 5 CO2 + 20 H2O + 7 CO
Fe{+2}O{-3} + CO{-3} = Fe{+} + CO{-2} =>
Fe{+2}O{-3} + CO{-3} = Fe{+} + CO{-2}
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
HS + Fe = H2 + FeS =>
2 HS + 2 Fe = H2 + 2 FeS
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
Mg + SO2 = MgO2 + S =>
Mg + SO2 = MgO2 + S
Cu2S(s) + O2(g) = Cu(s) + SO2(g) =>
Cu2S(s) + O2(g) = 2 Cu(s) + SO2(g)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
LiOH + MgNO3 = MgOH + LiNO3 =>
LiOH + MgNO3 = MgOH + LiNO3
Ag2O + HCl = AgCl + H2O =>
Ag2O + 2 HCl = 2 AgCl + H2O
NaCl + K2SO3 = Na2SO3 + KCl =>
2 NaCl + K2SO3 = Na2SO3 + 2 KCl
Sr + SO3 = SrSO3 =>
Sr + SO3 = SrSO3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
O2 + C5H12 = CO2 + H2O =>
8 O2 + C5H12 = 5 CO2 + 6 H2O
KMnO4 + Na2SO3 + CH3COOH = Mn(CH3COO)2 + Na2SO4 + KCH3COOH + H2O =>
KMnO4 + 3 Na2SO3 + 3 CH3COOH = Mn(CH3COO)2 + 3 Na2SO4 + KCH3COOH + H2O
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