| 前日に均衡した方程式 |
6 HCl(g) + 2 Fe = 2 FeCl3 + 3 H2
C6H14 + Br = C6H11Br3 + HBr =>
C6H14 + 6 Br = C6H11Br3 + 3 HBr
Sr(OH)2 + Al + H2O = Sr(Al(OH)6) + H2 =>
Sr(OH)2 + Al + 4 H2O = Sr(Al(OH)6) + 2 H2
Pb(NO3)2(aq) + LiCl(aq) = LiNO3(s) + PbCl2(aq) =>
Pb(NO3)2(aq) + 2 LiCl(aq) = 2 LiNO3(s) + PbCl2(aq)
Ca3(PO4)2 + Al(C2H3O2)3 = Ca(C2H3O2)2 + AlPO4 =>
Ca3(PO4)2 + 2 Al(C2H3O2)3 = 3 Ca(C2H3O2)2 + 2 AlPO4
HL + HLO3 = L2 + H2O =>
5 HL + HLO3 = 3 L2 + 3 H2O
Na + O2 = ONa =>
2 Na + O2 = 2 ONa
Li4C + Al(OH)3 = LiOH + Al4C3 =>
3 Li4C + 4 Al(OH)3 = 12 LiOH + Al4C3
Cr2O3 + HNO3 + Na2CO3 = Na2CrO4 + NaNO2 + H2O + CO2 =>
2 Cr2O3 + 6 HNO3 + 7 Na2CO3 = 4 Na2CrO4 + 6 NaNO2 + 3 H2O + 7 CO2
HSO3C6H4NH2 + NaNO2 + H2SO4 = SO3C6H4NN + Na2SO4 + H2O =>
2 HSO3C6H4NH2 + 2 NaNO2 + H2SO4 = 2 SO3C6H4NN + Na2SO4 + 4 H2O
SiH4 + NH4 = SiN + H2 =>
SiH4 + NH4 = SiN + 4 H2
PbNO3(aq) + CaI2(aq) = PbI2(s) + CaNO3(aq) =>
PbNO3(aq) + CaI2(aq) = PbI2(s) + CaNO3(aq)
C9H20OH + O2 = CO2 + H2O =>
4 C9H20OH + 55 O2 = 36 CO2 + 42 H2O
Ca(H2PO4)2 + OH = Ca(PO4)2 + H2O =>
Ca(H2PO4)2 + 4 OH = Ca(PO4)2 + 4 H2O
Ca(OH)2 + H3C6H5O7 = H2O + Ca3(C6H5O7)2 =>
3 Ca(OH)2 + 2 H3C6H5O7 = 6 H2O + Ca3(C6H5O7)2
OH + HOOCCOOH = OOCOO + H2O =>
10 OH + HOOCCOOH = 2 OOCOO + 6 H2O
Al2O3(s) + OH{-}(aq) + H2O(l) = [Al(OH)4]{-}(aq) =>
Al2O3(s) + 2 OH{-}(aq) + 3 H2O(l) = 2[Al(OH)4]{-}(aq)
Cu(NO3)2 + HNO3 = CuNO3 + H(NO3)2 =>
Cu(NO3)2 + HNO3 = CuNO3 + H(NO3)2
CH3CH3CHCH2CHOH + NaHCO3 = CH3CH2CH2COONa + H2O + CO2 =>
20 CH3CH3CHCH2CHOH + 29 NaHCO3 = 29 CH3CH2CH2COONa + 23 H2O + 13 CO2
CSO4 + AB3 = CB2 + A2(SO4)3 =>
3 CSO4 + 2 AB3 = 3 CB2 + A2(SO4)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O + CO2 = C4H3 + O2 =>
6 H2O + 16 CO2 = 4 C4H3 + 19 O2
Cr(NO3)3 + Fe2(SO4)3 = Cr2(SO4)3 + Fe(NO3)3 =>
2 Cr(NO3)3 + Fe2(SO4)3 = Cr2(SO4)3 + 2 Fe(NO3)3
Pb(NO3)2(aq) + LiOH(aq) = Pb(OH)2(s) + LiNO3(aq) =>
Pb(NO3)2(aq) + 2 LiOH(aq) = Pb(OH)2(s) + 2 LiNO3(aq)
MnO + KOHO2 + Cl2 = KMnO4 + KCl + H2O =>
10 MnO + 12 KOHO2 + Cl2 = 10 KMnO4 + 2 KCl + 6 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CoCl2 + C2H5OH = HCl + H2O + CoC =>
2 CoCl2 + C2H5OH = 4 HCl + H2O + 2 CoC
CS2 + N2O = N2 + S8 + CO2 =>
4 CS2 + 8 N2O = 8 N2 + S8 + 4 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeSnNO3 = FeNO3 + Sn =>
FeSnNO3 = FeNO3 + Sn
H2SO4 + Cl2 = HCl + SO4 =>
H2SO4 + Cl2 = 2 HCl + SO4
CaCl2 + Na2CO3 + H2O = NaCl + CaO + H2CO3 =>
CaCl2 + Na2CO3 + H2O = 2 NaCl + CaO + H2CO3
Na + C5H12O = NaC5H11O + H2 =>
2 Na + 2 C5H12O = 2 NaC5H11O + H2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C15H24 + As = C15H24As =>
C15H24 + As = C15H24As
Fe(NO3)3 + K3Fe(CN)6 = KNO3 + Fe(CN)6 + Fe =>
Fe(NO3)3 + K3Fe(CN)6 = 3 KNO3 + Fe(CN)6 + Fe
CO2 + Ca(OH)2 = CaCO3 + H2O =>
CO2 + Ca(OH)2 = CaCO3 + H2O
ClO3{-} + Zn + OH{-} = ZnO2{-2} + H2O + Cl{-} =>
ClO3{-} + 3 Zn + 6 OH{-} = 3 ZnO2{-2} + 3 H2O + Cl{-}
HNO3(aq) + CaOH(aq) = CaNO3(aq) + H2O(g) =>
HNO3(aq) + CaOH(aq) = CaNO3(aq) + H2O(g)
HCuO2{-} + H{+} = Cu{2+} + H2O =>
HCuO2{-} + 3 H{+} = Cu{2+} + 2 H2O
Fe + CuCl2*2H2O = FeCl2*2H2O + Cu =>
Fe + CuCl2*2H2O = FeCl2*2H2O + Cu
HNO3 + K = KNO3 + KN3 + H2O =>
18 HNO3 + 16 K = 15 KNO3 + KN3 + 9 H2O
K + C3H5(OH)3 = C3H5(OK)3 + H2 =>
6 K + 2 C3H5(OH)3 = 2 C3H5(OK)3 + 3 H2
Al(OH)3 + NaCl = AlCl3 + NaOH =>
Al(OH)3 + 3 NaCl = AlCl3 + 3 NaOH
Ca + Cl + HN = CaN + HCl =>
Ca + Cl + HN = CaN + HCl
NaOHHClO = NaClOH2O =>
NaOHHClO = NaClOH2O
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
Mg(HCO3)2 + NaHSO4 = Na2SO4 + MgSO4 + H2O + CO2 =>
Mg(HCO3)2 + 2 NaHSO4 = Na2SO4 + MgSO4 + 2 H2O + 2 CO2
KOH + CuI = KI + Cu(OH) =>
KOH + CuI = KI + Cu(OH)
HCl + CO3 = CCl4 + H2O + O2 =>
8 HCl + 2 CO3 = 2 CCl4 + 4 H2O + O2
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