| 前日に均衡した方程式 |
6 Cs + 2 H3PO4 = 2 Cs3PO4 + 3 H2
KI + (CHCOO)2Pb = K2Pb + CHCOOI =>
2 KI + (CHCOO)2Pb = K2Pb + 2 CHCOOI
I2 + HCl = HClI =>
I2 + 2 HCl = 2 HClI
FeCl2 + Na2S = NaCl + FeS =>
FeCl2 + Na2S = 2 NaCl + FeS
Cl2 + Na2SO3 = NaCl + SO2 + NaClO =>
Cl2 + Na2SO3 = NaCl + SO2 + NaClO
Al + NaNO2 + H2O = NH3 + NaOH + Al(NO2)3 =>
2 Al + 7 NaNO2 + 5 H2O = NH3 + 7 NaOH + 2 Al(NO2)3
Pb + OH{-} = HPbO2{-} + H2O + {-} =>
Pb + 3 OH{-} = HPbO2{-} + H2O + 2e
Al(NO3)3 + Na2(S2O3) = Al2(S2O3)3 + Na(NO3) =>
2 Al(NO3)3 + 3 Na2(S2O3) = Al2(S2O3)3 + 6 Na(NO3)
Fr + C = CFr =>
Fr + C = CFr
Ba(OH)2 + (NH4)3Po4 = Ba3(Po4)2 + H2O + NH3 =>
3 Ba(OH)2 + 2(NH4)3Po4 = Ba3(Po4)2 + 6 H2O + 6 NH3
NaNH4Cl = NaClNH4 =>
NaNH4Cl = NaClNH4
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
NaOCl + H2O = HNaOCl + OH =>
NaOCl + H2O = HNaOCl + OH
NaCl + NH3 + CO2 + H2O = NaHCO3 + NH4Cl =>
NaCl + NH3 + CO2 + H2O = NaHCO3 + NH4Cl
KBrO3 + I2 + KOH = KBrO4 + KI + H2O =>
KBrO3 + I2 + 2 KOH = KBrO4 + 2 KI + H2O
Mg + CaOH2 = MgOH2 + Ca =>
Mg + CaOH2 = MgOH2 + Ca
Al(s) + FeO(s) = Al2O3(s) + Fe(g) =>
2 Al(s) + 3 FeO(s) = Al2O3(s) + 3 Fe(g)
K2CO3 + Ba(OH)2 = BaCO3 + KOH =>
K2CO3 + Ba(OH)2 = BaCO3 + 2 KOH
Al2S3 + H2SO4 = Al2(SO4)3 + H2S =>
Al2S3 + 3 H2SO4 = Al2(SO4)3 + 3 H2S
FeC2O4H2O + H2O2 = Fe(OH)3 + C2O4OH + H2O =>
FeC2O4H2O + 2 H2O2 = Fe(OH)3 + C2O4OH + H2O
ZnCl2 + NH3 = [Zn(NH3)4]Cl2 =>
ZnCl2 + 4 NH3 = [Zn(NH3)4]Cl2
P + HCl = HP + Cl =>
P + HCl = HP + Cl
NaOCl + Na2SO3 + H2O = Cl2 + Na2SO4 + NaOH =>
2 NaOCl + Na2SO3 + H2O = Cl2 + Na2SO4 + 2 NaOH
CO2 + Sr(OH)2 = SrCO3 + H2O =>
CO2 + Sr(OH)2 = SrCO3 + H2O
Sr{+2} + NaOH = Sr(OH)2 + Na{+} =>
Sr{+2} + 2 NaOH = Sr(OH)2 + 2 Na{+}
Fe(s) + NOCl + Cl2 + HNO3 = HFeCl4 + NO2 =>
2 Fe(s) + 2 NOCl + 3 Cl2 + 2 HNO3 = 2 HFeCl4 + 4 NO2
Ag(s) + H2O(g) = AgOH(aq) + H2(g) =>
2 Ag(s) + 2 H2O(g) = 2 AgOH(aq) + H2(g)
C4H10 = C2H4 + C3H8 =>
2 C4H10 = C2H4 + 2 C3H8
KOHNH4F = KFNH3H2O =>
KOHNH4F = KFNH3H2O
C5H8O4 + H2 = C36H74 + H2O =>
36 C5H8O4 + 185 H2 = 5 C36H74 + 144 H2O
CH4 + O2 = CO2 + OH4 =>
2 CH4 + 3 O2 = 2 CO2 + 2 OH4
C20H42 + O2 = CO + H2 =>
C20H42 + 10 O2 = 20 CO + 21 H2
PbN2O6 + AlCl3 = PbCl2 + AlN3O9 =>
3 PbN2O6 + 2 AlCl3 = 3 PbCl2 + 2 AlN3O9
ZnBr2(aq) + Al(s) = AlBr3(aq) + Zn(s) =>
3 ZnBr2(aq) + 2 Al(s) = 2 AlBr3(aq) + 3 Zn(s)
CHOH(l) + O2(g) = CO2(g) + H2O(g) =>
CHOH(l) + O2(g) = CO2(g) + H2O(g)
MgCO3 + H2SO4 = Mg(HSO4)2 + CO2 + H2O =>
MgCO3 + 2 H2SO4 = Mg(HSO4)2 + CO2 + H2O
Na2CO3 + Sr(NO3)2 = Na2(NO3)2 + SrCO3 =>
Na2CO3 + Sr(NO3)2 = Na2(NO3)2 + SrCO3
Au(CN)2 + Zn(s) = Au(s) + Zn(CN)4(aq) =>
2 Au(CN)2 + Zn(s) = 2 Au(s) + Zn(CN)4(aq)
CaS + Fe(NO3)3 = Ca(NO3)3 + FeS =>
CaS + Fe(NO3)3 = Ca(NO3)3 + FeS
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + SO2(g) + H2O(l) =>
2 Al(s) + 6 H2SO4(aq) = Al2(SO4)3(aq) + 3 SO2(g) + 6 H2O(l)
CH3CH2CH3COOK + KOH = CH3CH3 + K2CO3 =>
2 CH3CH2CH3COOK + 2 KOH = 3 CH3CH3 + 2 K2CO3
HClO3 + CrOH = CrClO3 + H2O =>
HClO3 + CrOH = CrClO3 + H2O
NaHSO4 + NaOH = Na2SO4 + H2O =>
NaHSO4 + NaOH = Na2SO4 + H2O
KCl + K2CrO4 = Cl2CrO4 + K =>
2 KCl + K2CrO4 = Cl2CrO4 + 4 K
C2H6(g) + O2(g) = CO2(g) + H2O(l) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(l)
NaCl + HNO3 = Cl2 + NaNO3 + NO + H2O =>
6 NaCl + 8 HNO3 = 3 Cl2 + 6 NaNO3 + 2 NO + 4 H2O
SnCl2 + Al(NO3)3 = Sn(NO3)2 + AlCl3 =>
3 SnCl2 + 2 Al(NO3)3 = 3 Sn(NO3)2 + 2 AlCl3
Al(OH) + H = Al + H2O =>
Al(OH) + H = Al + H2O
Li + (NO3) = Li(NO3)3 =>
Li + 3(NO3) = Li(NO3)3
Cu + FeSO4 = CuSO4 + Fe =>
Cu + FeSO4 = CuSO4 + Fe
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