| 前日に均衡した方程式 |
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
Fe + NaCl = Fe(NaCl) =>
Fe + NaCl = Fe(NaCl)
Cu2SO4 + AlCl3 = Al2(SO4)3 + CuCl =>
3 Cu2SO4 + 2 AlCl3 = Al2(SO4)3 + 6 CuCl
Mo + Se = MoSe2 =>
Mo + 2 Se = MoSe2
C6H10O5(s) + O2(s) = CO2 + H2O =>
C6H10O5(s) + 6 O2(s) = 6 CO2 + 5 H2O
Na2B4O7 + Co(NO3)2 = CoB4O7 + NaNO3 =>
Na2B4O7 + Co(NO3)2 = CoB4O7 + 2 NaNO3
NF2 + H2 = N2 + HF =>
2 NF2 + 2 H2 = N2 + 4 HF
HNO3 + HCl = Cl2 + H2O + NOCl =>
HNO3 + 3 HCl = Cl2 + 2 H2O + NOCl
HCl + K2SO3 = H2SO3 + KCl =>
2 HCl + K2SO3 = H2SO3 + 2 KCl
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
C6H6O + Br2 = HBr + C6H4OBr3 =>
2 C6H6O + 5 Br2 = 4 HBr + 2 C6H4OBr3
H2SO4 + Ca3(PO4)2 = H3(PO4) + CaSO4 =>
3 H2SO4 + Ca3(PO4)2 = 2 H3(PO4) + 3 CaSO4
CO2 + Br2 = CO2Br23 =>
2 CO2 + 23 Br2 = 2 CO2Br23
CuCl2 + Al2 = AlCu + Cl2 =>
2 CuCl2 + Al2 = 2 AlCu + 2 Cl2
BaO + NaBr = Na2O + BaBr2 =>
BaO + 2 NaBr = Na2O + BaBr2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3COOH + Cl = CH3Cl + COOH =>
CH3COOH + Cl = CH3Cl + COOH
CaF2(aq) + Li2SO4(aq) = CaSO4(s) + LiF(aq) =>
CaF2(aq) + Li2SO4(aq) = CaSO4(s) + 2 LiF(aq)
HCOONa + KMnO4 + H2SO4 = CO2 + KSO4 + MnSO4 + Na2SO4 + H2O =>
2 HCOONa + KMnO4 + 3 H2SO4 = 2 CO2 + KSO4 + MnSO4 + Na2SO4 + 4 H2O
[Zn(NH3)4](MnO4)2 = Zn + MnO + N2 + H2O =>
[Zn(NH3)4](MnO4)2 = Zn + 2 MnO + 2 N2 + 6 H2O
HgS + HNO3 + HCl = HgCl4{2-} + S + NO + H2O + H{+} =>
3 HgS + 2 HNO3 + 12 HCl = 3 HgCl4{2-} + 3 S + 2 NO + 4 H2O + 6 H{+}
(NH4)2CO3 + HI = NH4I + H2O + CO2 =>
(NH4)2CO3 + 2 HI = 2 NH4I + H2O + CO2
CH3COOH + AgHCO3 = AgCH3COO + H2O + CO2 =>
CH3COOH + AgHCO3 = AgCH3COO + H2O + CO2
NaOH + CH3CHOHCOOH = CH3CHOHCOONa + H2O =>
NaOH + CH3CHOHCOOH = CH3CHOHCOONa + H2O
I + KF = IKF =>
I + KF = IKF
K2S + Pb(NO3)2 = K2S(NO3)2 + Pb =>
K2S + Pb(NO3)2 = K2S(NO3)2 + Pb
NaAlO2 + H2O + CO2 = Al(OH)3 + Na2CO3 =>
2 NaAlO2 + 3 H2O + CO2 = 2 Al(OH)3 + Na2CO3
CuSO4 + NaCO3 = NaSO4 + CuCO3 =>
CuSO4 + NaCO3 = NaSO4 + CuCO3
CH3OH + CH3COOH = H2O + CH3COOCH3 =>
CH3OH + CH3COOH = H2O + CH3COOCH3
NH2OH + HBr = Br{-} + HONH3{+} =>
NH2OH + HBr = Br{-} + HONH3{+}
FeCl3*6H2O + SOCl2 = FeCl3 + SO2 + HCl =>
FeCl3*6H2O + 6 SOCl2 = FeCl3 + 6 SO2 + 12 HCl
C2H6Cl2 = (hv)C2H5ClHCl =>
C2H6Cl2 = (hv)C2H5ClHCl
SiO2 + NaOH = H4SiO4 + Na2SiO3 =>
3 SiO2 + 4 NaOH = H4SiO4 + 2 Na2SiO3
Cu + HCl = CuCl3 + H2 =>
2 Cu + 6 HCl = 2 CuCl3 + 3 H2
Al(OH)3 + LiOH = LiAlO2 + H2O =>
Al(OH)3 + LiOH = LiAlO2 + 2 H2O
C9H18 + O2 = H2O + CO =>
C9H18 + 9 O2 = 9 H2O + 9 CO
I5{-} + HSO3{-} + H2O = I{-} + H{+} + SO4{-} =>
3 I5{-} + 4 HSO3{-} + 4 H2O = 15 I{-} + 12 H{+} + 4 SO4{-}
butane + oxygen = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2SO4 + BaO = Na2O + BaSO4 =>
Na2SO4 + BaO = Na2O + BaSO4
CH2Cl2 + Cl2 = CHCl3 + HCl =>
CH2Cl2 + Cl2 = CHCl3 + HCl
BaO2H2*8H2O + NH4SCN = BaS2C2N2 + H2O + NH3 =>
BaO2H2*8H2O + 2 NH4SCN = BaS2C2N2 + 10 H2O + 2 NH3
H2O + SnCl2(H2O)2 + NH4NO3 = Sn(NO3)2(H2O)3 + NH3 + Cl2 =>
H2O + 4 SnCl2(H2O)2 + 9 NH4NO3 = 4 Sn(NO3)2(H2O)3 + 10 NH3 + 4 Cl2
CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + H2O + MnSO4 =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH3 + K2SO4 + 8 H2O + 2 MnSO4
NaClO2 + Na2SO3 = Na2SO4 + NaCl =>
NaClO2 + 2 Na2SO3 = 2 Na2SO4 + NaCl
MnO2 + H2(SO4) = Mn(SO4)2 + H2O =>
MnO2 + 2 H2(SO4) = Mn(SO4)2 + 2 H2O
RbCl + H3PO4 = Rb3PO4 + HCl =>
3 RbCl + H3PO4 = Rb3PO4 + 3 HCl
KBr + Sn = SnBr2 + K =>
2 KBr + Sn = SnBr2 + 2 K
MgCl2(aq) + NaOH(aq) = Mg(OH)2(s) + NaCl(aq) =>
MgCl2(aq) + 2 NaOH(aq) = Mg(OH)2(s) + 2 NaCl(aq)
Ca(CH3CO2)2 + HCl = CH3COOH + CaCl2 =>
Ca(CH3CO2)2 + 2 HCl = 2 CH3COOH + CaCl2
FeCl3 + KSCN = [Fe(SCN)3] + KCl =>
FeCl3 + 3 KSCN = [Fe(SCN)3] + 3 KCl
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