| 前日に均衡した方程式 |
NaOHCO2 = NaHCO3
K + F2 = KF =>
2 K + F2 = 2 KF
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
C2H2OH(l) + O2(g) = CO2(g) + H2O(g) =>
4 C2H2OH(l) + 9 O2(g) = 8 CO2(g) + 6 H2O(g)
Au(OH)3 + H3PO4 = Au3(PO4)3 + H2O =>
3 Au(OH)3 + 3 H3PO4 = Au3(PO4)3 + 9 H2O
(CH3)2CHNH2 + HCl = (CH3)2CHCl{-} + NH3{+} =>
(CH3)2CHNH2 + HCl = (CH3)2CHCl{-} + NH3{+}
CuSO3 + H2O = CuO + H2SO3 =>
CuSO3 + H2O = CuO + H2SO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(aq) + NH4NO3(aq) =>
Ba(NO3)2(aq) + (NH4)2SO4(aq) = BaSO4(aq) + 2 NH4NO3(aq)
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
H{+} + Cl{-} = HCl =>
H{+} + Cl{-} = HCl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Sn + Ag2SO4 = Sn(SO4)2 + Ag =>
Sn + 2 Ag2SO4 = Sn(SO4)2 + 4 Ag
Ce(SO4)2 + Zn = Ce2(SO4)3 + ZnSO4 =>
2 Ce(SO4)2 + Zn = Ce2(SO4)3 + ZnSO4
Br2 + CaI2 = CaBr2 + I2 =>
Br2 + CaI2 = CaBr2 + I2
C + O2 = CO2 =>
C + O2 = CO2
CH4(g) + CuCl(s) = C(s) + Cu(s) + HCl(aq) =>
CH4(g) + 4 CuCl(s) = C(s) + 4 Cu(s) + 4 HCl(aq)
Na2S + N2 = Na3N + S8 =>
24 Na2S + 8 N2 = 16 Na3N + 3 S8
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KH2PO4 + NaOH = NaH2PO4 + KOH =>
KH2PO4 + NaOH = NaH2PO4 + KOH
NaOH + H2S = H2O + Na2S =>
2 NaOH + H2S = 2 H2O + Na2S
HCOOCH3H2O = HCOOHCH4O =>
HCOOCH3H2O = HCOOHCH4O
U3O8 + HNO3 = UO2(OH)1(NO3)3 + NO2 + H2O =>
U3O8 + 17 HNO3 = 3 UO2(OH)1(NO3)3 + 8 NO2 + 7 H2O
Fe(SO4) + HBrO + H2SO4 = Fe2(SO4)3 + FeBr3 + H2O =>
12 Fe(SO4) + 6 HBrO + 3 H2SO4 = 5 Fe2(SO4)3 + 2 FeBr3 + 6 H2O
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq)
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
Al + S = Al{3+} + S{2-} =>
2 Al + 3 S = 2 Al{3+} + 3 S{2-}
FeTiO2 + C + Cl2 = FeCl3 + TiCl4 + CO2 =>
2 FeTiO2 + 2 C + 7 Cl2 = 2 FeCl3 + 2 TiCl4 + 2 CO2
FeCl3 + NH4(OH) = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4(OH) = Fe(OH)3 + 3 NH4Cl
H2O2(l) + NaCl(s) = HCl(l) + NaO =>
H2O2(l) + 2 NaCl(s) = 2 HCl(l) + 2 NaO
Fe2S3 + HC2H3O2 = Fe(C2H3O2)3 + H2S =>
Fe2S3 + 6 HC2H3O2 = 2 Fe(C2H3O2)3 + 3 H2S
H3PO4 + Cs2CO3 = CsH2PO4 + CO2 + H2O =>
2 H3PO4 + Cs2CO3 = 2 CsH2PO4 + CO2 + H2O
MnSO4 + HNO3 + NaBiO3 = Bi(NO3)3 + HMnO4 + H2O + NaNO3 + Na2SO4 =>
2 MnSO4 + 16 HNO3 + 5 NaBiO3 = 5 Bi(NO3)3 + 2 HMnO4 + 7 H2O + NaNO3 + 2 Na2SO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HNO3 + HBr = Br2 + NO + H2O =>
2 HNO3 + 6 HBr = 3 Br2 + 2 NO + 4 H2O
H3PO4 + Na = H2 + Na3PO4 =>
2 H3PO4 + 6 Na = 3 H2 + 2 Na3PO4
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq)
Al + H2(SO4) = Al2(SO4)3 + H2 =>
2 Al + 3 H2(SO4) = Al2(SO4)3 + 3 H2
C4H7O2 + NaOH = C2H3O2Na + C2H6O =>
4 C4H7O2 + 5 NaOH = 5 C2H3O2Na + 3 C2H6O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
K2S + Ag2SO3 = K2SO3 + Ag2S =>
K2S + Ag2SO3 = K2SO3 + Ag2S
KCrO3 = KCr + O2 =>
2 KCrO3 = 2 KCr + 3 O2
Al + S = AlS =>
Al + S = AlS
C + O2 = CO2 =>
C + O2 = CO2
HClO4 + KNO3 + CuS = S + NO + Cu(ClO4)2 + KClO4 + H2O =>
8 HClO4 + 2 KNO3 + 3 CuS = 3 S + 2 NO + 3 Cu(ClO4)2 + 2 KClO4 + 4 H2O
Au + P = Au3P2 =>
3 Au + 2 P = Au3P2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
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