| 前日に均衡した方程式 |
[Ni(NH3)6](NO3)2 + K2S = NiS + 2 KNO3 + 6 NH3
LaH + H2O = H2 + La(OH)3 =>
LaH + 3 H2O = 2 H2 + La(OH)3
H2CO3 + HCl = COCl2 + H2O =>
H2CO3 + 2 HCl = COCl2 + 2 H2O
H3PO4 + KBr = HBr + KH2PO4 =>
H3PO4 + KBr = HBr + KH2PO4
MgCO3(aq) + AgNO3(aq) = Mg(NO3)2(aq) + Ag2CO3(s) =>
MgCO3(aq) + 2 AgNO3(aq) = Mg(NO3)2(aq) + Ag2CO3(s)
Ca(OH)2 + K = KOH + Ca =>
Ca(OH)2 + 2 K = 2 KOH + Ca
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Cr(OH)3 + Br + OH{-} = CrO4{2-} + Br{-} + H2O =>
Cr(OH)3 + 3 Br + 5 OH{-} = CrO4{2-} + 3 Br{-} + 4 H2O
C2H4 = C10H20 =>
5 C2H4 = C10H20
C11H8N2O3S2 + O2 = CO2 + H2O + S + N =>
2 C11H8N2O3S2 + 23 O2 = 22 CO2 + 8 H2O + 4 S + 4 N
ZrO(NO3)2*6H2O + TiCl4 + CH4N2O = Ti2(ZrO2)98 + N2 + CO2 + H2O + HCl =>
294 ZrO(NO3)2*6H2O + 6 TiCl4 + 494 CH4N2O = 3 Ti2(ZrO2)98 + 788 N2 + 494 CO2 + 2740 H2O + 24 HCl
C99999999999999999999999999999 = C9223362813491970000 =>
C99999999999999999999999999999 = C9223362813491970000
MnO4{-} + NH3 = N2 + MnO2 + H2O + OH{-} =>
2 MnO4{-} + 2 NH3 = N2 + 2 MnO2 + 2 H2O + 2 OH{-}
AgNO3(aq) + Na2SO3(aq) = Ag2SO3(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2SO3(aq) = Ag2SO3(s) + 2 NaNO3(aq)
C4H9Cl + AgNO3 + C2H6O = (CH3)3COC2H5 + HNO3 + AgCl =>
C4H9Cl + AgNO3 + C2H6O = (CH3)3COC2H5 + HNO3 + AgCl
C99999999999999999999999999999 = C9223362813491970000 =>
C99999999999999999999999999999 = C9223362813491970000
Na2CO3(aq) + CaCl2(aq) = CaCO3(s) + NaCl =>
Na2CO3(aq) + CaCl2(aq) = CaCO3(s) + 2 NaCl
H2CO3 + HCl = COCl2 + H2O =>
H2CO3 + 2 HCl = COCl2 + 2 H2O
K2Cr2O7 + CrCl2 + HCl = KOH + CrCl3 + H2O =>
K2Cr2O7 + 6 CrCl2 + 12 HCl = 2 KOH + 8 CrCl3 + 5 H2O
Be + NaOH + H2O = H2 + Na2[Be(OH)4] =>
Be + 2 NaOH + 2 H2O = H2 + Na2[Be(OH)4]
NaHCO3(s) + HCl(aq) = NaH + HCO3Cl =>
NaHCO3(s) + HCl(aq) = NaH + HCO3Cl
NaNO3 + NaI + H2O = I2 + NaNO2 + NaOH =>
NaNO3 + 2 NaI + H2O = I2 + NaNO2 + 2 NaOH
Na2CO3(aq) + CaCl2(aq) = CaCO3(s) + NaCl =>
Na2CO3(aq) + CaCl2(aq) = CaCO3(s) + 2 NaCl
Na2SO3 + FeCl3 + H2O = FeSO4 + FeSO3 + H2SO3 + NaCl =>
3 Na2SO3 + 2 FeCl3 + H2O = FeSO4 + FeSO3 + H2SO3 + 6 NaCl
Cd + AgNO3 = (CdNO3)2 + Ag =>
2 Cd + 2 AgNO3 = (CdNO3)2 + 2 Ag
CaCO3 + C = CaO + CO =>
CaCO3 + C = CaO + 2 CO
O2(g) + F2(g) = F2O2(g) =>
O2(g) + F2(g) = F2O2(g)
Hf3 + N2 = HfN4 =>
Hf3 + 6 N2 = 3 HfN4
Ca(OH)2 + Cl2 = Ca(ClO)2 + H2O + CaCl2 =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + 2 H2O + CaCl2
HI + Zn(NO3)2 = ZnI2 + HNO3 =>
2 HI + Zn(NO3)2 = ZnI2 + 2 HNO3
X3C70H134O35N10 + NO3{-} + H{+} = N2 + CO2 + H2O + XC5H7O2N =>
X3C70H134O35N10 + 55 NO3{-} + 55 H{+} = 31 N2 + 55 CO2 + 84 H2O + 3 XC5H7O2N
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg(s) + Co(NO3)2(aq) = Mg(NO3)2(aq) + Co(aq) =>
Mg(s) + Co(NO3)2(aq) = Mg(NO3)2(aq) + Co(aq)
C13H14 + O2 = CO2 + H2O =>
2 C13H14 + 33 O2 = 26 CO2 + 14 H2O
HNO3 + KF = KNO3 + F2 + NO + H2O =>
8 HNO3 + 6 KF = 6 KNO3 + 3 F2 + 2 NO + 4 H2O
OH{-}CH2{-}CH2{-}OH + HBr = Br{-}CH2{-}CH2{-}Br + H2O =>
OH{-}CH2{-}CH2{-}OH + HBr = Br{-}CH2{-}CH2{-}Br + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H3BO3 + AgNO3 = HNO3 + Ag3BO3 =>
H3BO3 + 3 AgNO3 = 3 HNO3 + Ag3BO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
BeO + KOH = BeOH4 + KO =>
BeO + 4 KOH = BeOH4 + 4 KO
NaOH + CH3OOH = H2O + NaCH3COO =>
NaOH + 2 CH3OOH = 3 H2O + NaCH3COO
N2 + Li3N = Li3N4 =>
3 N2 + 2 Li3N = 2 Li3N4
AgNO(aq) + NaCl(aq) = AgCl(s) + NaNO(aq) =>
AgNO(aq) + NaCl(aq) = AgCl(s) + NaNO(aq)
CaCO3 + C4H4O4 = CaC4H2O4 + CO2 + H2O =>
CaCO3 + C4H4O4 = CaC4H2O4 + CO2 + H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
C6H5CH3 + MnO4{-} + H3O{+} = C6H5COOH + MnO2 + H2O =>
C6H5CH3 + 2 MnO4{-} + 2 H3O{+} = C6H5COOH + 2 MnO2 + 4 H2O
C6H4(OH)COOH + CH3COCl = HOOCC6H4OOCCH3 + HCl =>
C6H4(OH)COOH + CH3COCl = HOOCC6H4OOCCH3 + HCl
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