| 前日に均衡した方程式 |
Na2[Zn(OH)4] + H2S = Zn(OH)2 + Na2S + 2 H2O
CuPb(NO3)2 = Cu(NO3)2Pb =>
CuPb(NO3)2 = Cu(NO3)2Pb
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
NaI + CI2 = I2 + NaCI =>
NaI + CI2 = I2 + NaCI
FeO + CO2 + H2O = FeOOH + CH4 =>
8 FeO + CO2 + 6 H2O = 8 FeOOH + CH4
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
C6H10O + O2 = CO2 + H2O =>
C6H10O + 8 O2 = 6 CO2 + 5 H2O
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
XeF4 + HF = XeF6 + H2 =>
XeF4 + 2 HF = XeF6 + H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Li2S = Li2 + S =>
Li2S = Li2 + S
(CH3)3COH + HCl + ZnCl2 = CH3CH2CH2ClCl2 + Zn + H2O =>
3(CH3)3COH + 4 HCl + 4 ZnCl2 = 4 CH3CH2CH2ClCl2 + 4 Zn + 3 H2O
Li2S = Li2 + S =>
Li2S = Li2 + S
(NH4)2(SO4) + KOH = NH4OH + K2SO4 =>
(NH4)2(SO4) + 2 KOH = 2 NH4OH + K2SO4
MgO + C = Mg + CO =>
MgO + C = Mg + CO
CH2Cl{-}COOH + NH3 = HCl + CH2NH2{-}COOH =>
CH2Cl{-}COOH + NH3 = HCl + CH2NH2{-}COOH
Fe(NO3)3(aq) + Na2SO4(aq) = Fe2(SO4)3(aq) + NaNO3(aq) =>
2 Fe(NO3)3(aq) + 3 Na2SO4(aq) = Fe2(SO4)3(aq) + 6 NaNO3(aq)
Br2 + F2 = Br5F2 =>
5 Br2 + 2 F2 = 2 Br5F2
Ag + Cr2O7{-2} + H{+} = Ag{+} + Cr{+3} + H2O =>
6 Ag + Cr2O7{-2} + 14 H{+} = 6 Ag{+} + 2 Cr{+3} + 7 H2O
K2O + H2O = K2OH2O =>
K2O + H2O = K2OH2O
HIO3 + FeSO4 + H2O = Fe(OH)SO4 + I2 =>
2 HIO3 + 10 FeSO4 + 4 H2O = 10 Fe(OH)SO4 + I2
CaSO4NaNO3 = NaSO4CaNO3 =>
CaSO4NaNO3 = NaSO4CaNO3
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
Hg2S + Pb(OH)2 = HgOH + PbS =>
Hg2S + Pb(OH)2 = 2 HgOH + PbS
FeO2H = Fe2O3 + H2O =>
2 FeO2H = Fe2O3 + H2O
NH4(SO4) + BaCl = Ba(SO4) + NH4Cl =>
NH4(SO4) + BaCl = Ba(SO4) + NH4Cl
C4H10O + KMnO4 + H2SO4 = MnO2 + C4H9O2 + K2SO4 + H2O =>
2 C4H10O + 2 KMnO4 + H2SO4 = 2 MnO2 + 2 C4H9O2 + K2SO4 + 2 H2O
FeS2 + H2SO4 = Fe2(SO4)3 + H2S + SO2 =>
4 FeS2 + 7 H2SO4 = 2 Fe2(SO4)3 + 7 H2S + 2 SO2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Sn + Mg(NO3)3 = Sn(NO3)4 + Mg =>
3 Sn + 4 Mg(NO3)3 = 3 Sn(NO3)4 + 4 Mg
S + OH{-} = S{-2} + S2O3{-2} + H2O =>
4 S + 6 OH{-} = 2 S{-2} + S2O3{-2} + 3 H2O
CaCl2 + Na3PO4 = CaPO4 + Na + Cl =>
CaCl2 + Na3PO4 = CaPO4 + 3 Na + 2 Cl
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Mg + HCI = MgCI2CH2 =>
Mg + 2 HCI = MgCI2CH2
Ag{20+} + Nh3 = Ag(Nh3)2{20+} =>
Ag{20+} + 2 Nh3 = Ag(Nh3)2{20+}
carbon + oxygen = carbondioxide =>
C + O2 = CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca(NO3)2 + Na2(CO3) = Ca(CO3) + NaNO3 =>
Ca(NO3)2 + Na2(CO3) = Ca(CO3) + 2 NaNO3
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
AgNO3 + NH3 + H2O = Ag2O + NH4NO3 =>
2 AgNO3 + 2 NH3 + H2O = Ag2O + 2 NH4NO3
FeO2H = Fe2O3 + H2O =>
2 FeO2H = Fe2O3 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
LaCl3 + Na2CO3 = La2(CO3)3 + NaCl =>
2 LaCl3 + 3 Na2CO3 = La2(CO3)3 + 6 NaCl
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
K2Cr2O7 + HI + HClO4 = KClO4 + Cr(ClO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 KClO4 + 2 Cr(ClO4)3 + 3 I2 + 7 H2O
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