| 前日に均衡した方程式 |
Ca(OH)2(aq) + CuCl2 = CaCl2 + Cu(OH)2
K2Cr2O7 + K2S + HCl = CrCl3 + S + KCl + H2O =>
K2Cr2O7 + 3 K2S + 14 HCl = 2 CrCl3 + 3 S + 8 KCl + 7 H2O
Ag2S = Ag + S =>
Ag2S = 2 Ag + S
Ni(OH)2 + H2SO4 = NiSO4 + H2O =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
Na2SO3(aq) + HCl(aq) = NaCl + H2SO3(g) =>
Na2SO3(aq) + 2 HCl(aq) = 2 NaCl + H2SO3(g)
HCN + H2O2 = N2 + CO2 + H2O =>
2 HCN + 5 H2O2 = N2 + 2 CO2 + 6 H2O
CH3OH + HCI = CH3CI + H2O =>
CH3OH + HCI = CH3CI + H2O
Pb + CuSO4 = Pb(SO4)2 + Cu =>
Pb + 2 CuSO4 = Pb(SO4)2 + 2 Cu
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cr{3+} + S2O8{2-} + OH{-} = Cr2O7{2-} + SO4{2-} + H2O =>
2 Cr{3+} + 3 S2O8{2-} + 14 OH{-} = Cr2O7{2-} + 6 SO4{2-} + 7 H2O
C3H8O3 + C17H35COOH = C57H104O6 + H2O =>
28 C3H8O3 + 27 C17H35COOH = 10 C57H104O6 + 78 H2O
Ca3P2O8(s) + SiO2(s) + C(s) = CaSiO3(s) + CO(g) + P4(s) =>
2 Ca3P2O8(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + 10 CO(g) + P4(s)
K2MnO4 + H2O = KMnO4 + KOH + H2 =>
2 K2MnO4 + 2 H2O = 2 KMnO4 + 2 KOH + H2
HCN + HF = CF3NH2 + H2 =>
HCN + 3 HF = CF3NH2 + H2
C2H6OS + O2 = H2O + CO2 + SO3 =>
2 C2H6OS + 9 O2 = 6 H2O + 4 CO2 + 2 SO3
Mn + Cl2 = MnCl6 =>
Mn + 3 Cl2 = MnCl6
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaSO3 + HBr = BaBr2 + SO2 + H2O =>
BaSO3 + 2 HBr = BaBr2 + SO2 + H2O
Na2MoO4*2H2O = MoO3 + NaOH + H2O =>
Na2MoO4*2H2O = MoO3 + 2 NaOH + H2O
Si2H8 + O2 = SiO2 + H2O =>
Si2H8 + 4 O2 = 2 SiO2 + 4 H2O
HF + RbOH = RbF + H2O =>
HF + RbOH = RbF + H2O
SrF2 + Li = LiF + Sr =>
SrF2 + 2 Li = 2 LiF + Sr
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
IO3{-} + HSO3{-} + H2O = I{-} + SO4{-2} + H3O{+} =>
IO3{-} + 3 HSO3{-} + 3 H2O = I{-} + 3 SO4{-2} + 3 H3O{+}
In + HBr = InBr3 + HIn =>
4 In + 3 HBr = InBr3 + 3 HIn
P4O10 + KOH = K3O4P + H2O =>
P4O10 + 12 KOH = 4 K3O4P + 6 H2O
NaHCO3 = Na2(CO3) + H2OCO2 =>
2 NaHCO3 = Na2(CO3) + H2OCO2
KCl + NiCl2 = KCl2 + NiCl =>
KCl + NiCl2 = KCl2 + NiCl
FeBr3(aq) + LiOH(aq) = FeOH(s) + LiBr3(aq) =>
FeBr3(aq) + LiOH(aq) = FeOH(s) + LiBr3(aq)
Fe2(CO3)3 = CO2 + Fe2O3 =>
Fe2(CO3)3 = 3 CO2 + Fe2O3
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
V1F5 + H1L1 = V2L10 + H1F1 =>
2 V1F5 + 10 H1L1 = V2L10 + 10 H1F1
Cu + HNO3 + H2SO4 = CuSO4 + NO2*H2O =>
Cu + 2 HNO3 + H2SO4 = CuSO4 + 2 NO2*H2O
NH3(g) + F(g) = N2F4(g) + HF(g) =>
2 NH3(g) + 10 F(g) = N2F4(g) + 6 HF(g)
H3BO3 + Mg + H2O = Mg[B(OH)4] + H2 =>
2 H3BO3 + 2 Mg + 2 H2O = 2 Mg[B(OH)4] + H2
Ba + Ti + TiO2 + Zn + As = Ba2Ti2Zn2As4OBa4As5 =>
12 Ba + 3 Ti + TiO2 + 4 Zn + 18 As = 2 Ba2Ti2Zn2As4OBa4As5
CH3COO + NaOH = CH3OH + NaCOO =>
CH3COO + NaOH = CH3OH + NaCOO
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Al + S = Al3S2 =>
3 Al + 2 S = Al3S2
CaCl2 + K2 + CO3 = CaCO3 + KCl =>
CaCl2 + K2 + CO3 = CaCO3 + 2 KCl
Pb(C2H3O2)2 + Li = LiC2H3O2 + Pb =>
Pb(C2H3O2)2 + 2 Li = 2 LiC2H3O2 + Pb
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al + NaOH + H2O = NaAlO32 + H2 =>
2 Al + 2 NaOH + 62 H2O = 2 NaAlO32 + 63 H2
HCN + HF = CF3NH2 + H2 =>
HCN + 3 HF = CF3NH2 + H2
C6H5OH + HONO2 = C6H3NO2 + H2O =>
C6H5OH + HONO2 = C6H3NO2 + 2 H2O
Pb(OH)2 + OH{-} = Pb(OH)4{2-} =>
Pb(OH)2 + 2 OH{-} = Pb(OH)4{2-}
HCOH + O2 = CO2 + H2O =>
HCOH + O2 = CO2 + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
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