| 前日に均衡した方程式 |
6 Pt + 10 H3PO4 = 2 Pt3(PO4)5 + 15 H2
K + Co2 = K2Co3 =>
4 K + 3 Co2 = 2 K2Co3
Fe + Al(NO3)3 = Fe(NO3)2 + Al =>
3 Fe + 2 Al(NO3)3 = 3 Fe(NO3)2 + 2 Al
Hg(SCN)2 + O2 = HgO + SO2 + CO2 + N2 =>
2 Hg(SCN)2 + 9 O2 = 2 HgO + 4 SO2 + 4 CO2 + 2 N2
K2S(aq) + HCl(aq) = KCl + H2S(g) =>
K2S(aq) + 2 HCl(aq) = 2 KCl + H2S(g)
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
C3H6 + K2Cr2O7 + H2SO4 = C3H4O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H6 + 5 K2Cr2O7 + 20 H2SO4 = 3 C3H4O4 + 5 Cr2(SO4)3 + 5 K2SO4 + 23 H2O
C3H7OH + Cr2O72{-} + H{+} = Cr3{+} + C2H5COOH + H2O =>
427 C3H7OH + 12 Cr2O72{-} + 20 H{+} = 8 Cr3{+} + 427 C2H5COOH + 437 H2O
KI + ICl = I2 + KCl =>
KI + ICl = I2 + KCl
ZnCO3 + O2 = ZnO + CO3 =>
2 ZnCO3 + O2 = 2 ZnO + 2 CO3
C3H6Br2 + NaOH = C3H4 + NaBr + H2O =>
C3H6Br2 + 2 NaOH = C3H4 + 2 NaBr + 2 H2O
SO3 = S + O2 =>
2 SO3 = 2 S + 3 O2
CoCl2 + KMnO4 + HgO + H2O = Co(OH)3 + MnO2 + HgCl2 + KCl =>
6 CoCl2 + 2 KMnO4 + 5 HgO + 9 H2O = 6 Co(OH)3 + 2 MnO2 + 5 HgCl2 + 2 KCl
NaCO3 + H2O = Na(OH)2 + CO2 =>
NaCO3 + H2O = Na(OH)2 + CO2
CuO + O2 = Cu2O3 =>
4 CuO + O2 = 2 Cu2O3
HI + S = H2S + I =>
2 HI + S = H2S + 2 I
Al2(SO4)3 + CH3COONa + H2O = Al(OH)2(CH3COO) + Na2SO4 + CH3COOH =>
Al2(SO4)3 + 6 CH3COONa + 4 H2O = 2 Al(OH)2(CH3COO) + 3 Na2SO4 + 4 CH3COOH
P4O6 + KMnO4 + H2O + HCl = H3PO4 + Mn{2+} + K{+} + Cl{-} =>
5 P4O6 + 8 KMnO4 + 18 H2O + 24 HCl = 20 H3PO4 + 8 Mn{2+} + 8 K{+} + 24 Cl{-}
FeCl{3} + KOH = FeOH{3} + KCl =>
FeCl{3} + KOH = FeOH{3} + KCl
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
SnO2(s) + C(s) = Sn(s) + CO2(g) =>
SnO2(s) + C(s) = Sn(s) + CO2(g)
C9H20 = C7H16 + C2H4 =>
C9H20 = C7H16 + C2H4
C8H9NO2 + NaOH = C8H10NO3Na =>
C8H9NO2 + NaOH = C8H10NO3Na
FeSO4(aq) + KOH(aq) = Fe(OH)2 + K2SO4 =>
FeSO4(aq) + 2 KOH(aq) = Fe(OH)2 + K2SO4
Hg(NO3)2 + H2O = Hg(OH)2 + HNO3 =>
Hg(NO3)2 + 2 H2O = Hg(OH)2 + 2 HNO3
C7H5O2K + NH4ClO4 = N + KCl + HCl + H2O + CO2 =>
C7H5O2K + 6 NH4ClO4 = 6 N + KCl + 5 HCl + 12 H2O + 7 CO2
NH4OH + NaCl = NH3 + NaCl*H2O =>
NH4OH + NaCl = NH3 + NaCl*H2O
BaCl2 + NaNO3 = Ba(NO3)2 + NaCl =>
BaCl2 + 2 NaNO3 = Ba(NO3)2 + 2 NaCl
(CH3COO)2Pb + K2CrO4 = PbCrO4 + CH3COOK =>
(CH3COO)2Pb + K2CrO4 = PbCrO4 + 2 CH3COOK
H2C2O4 + (NH4)2C2O4 + NH4VO3 = (NH4)2[VO(C2O4)2(H2O)] + H2O + CO2 =>
4 H2C2O4 + (NH4)2C2O4 + 2 NH4VO3 = 2(NH4)2[VO(C2O4)2(H2O)] + 2 H2O + 2 CO2
ZnCl2(aq) + NaOH(aq) = Zn(OH)2(s) + NaCl(aq) =>
ZnCl2(aq) + 2 NaOH(aq) = Zn(OH)2(s) + 2 NaCl(aq)
Rb + N2 = Rb2N =>
4 Rb + N2 = 2 Rb2N
Na2O + CO3 = Na2CO3 + O2 =>
2 Na2O + 2 CO3 = 2 Na2CO3 + O2
Rb + N2 = RbN =>
2 Rb + N2 = 2 RbN
CuSO4 + H2SO4 + KI = I2 + CuI + KHSO4 =>
2 CuSO4 + 2 H2SO4 + 4 KI = I2 + 2 CuI + 4 KHSO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Rb + N2 = Rb3N2 =>
3 Rb + N2 = Rb3N2
CrO4{-2} + SO3{-2} + H2O = Cr(OH)4{-} + SO4{-2} + OH{-} =>
2 CrO4{-2} + 3 SO3{-2} + 5 H2O = 2 Cr(OH)4{-} + 3 SO4{-2} + 2 OH{-}
As2S3 + NaClO3 + H2O = H3AsO4 + S + NaCl =>
3 As2S3 + 5 NaClO3 + 9 H2O = 6 H3AsO4 + 9 S + 5 NaCl
Na2C2O4 + BaCl2 = BaC2O4(s) + Na2Cl2 =>
Na2C2O4 + BaCl2 = BaC2O4(s) + Na2Cl2
Zn(H2O)4{2+} + NaCN = Zn(H2O)3(NaCN){2+} + H2O =>
Zn(H2O)4{2+} + NaCN = Zn(H2O)3(NaCN){2+} + H2O
BaCl2(ac) + Na2SO4(ac) = BaSO4(s) + NaCl(ac) =>
BaCl2(ac) + Na2SO4(ac) = BaSO4(s) + 2 NaCl(ac)
HAuCl4 + SO2 + H2O = Au + HCl + H2SO4 =>
2 HAuCl4 + 3 SO2 + 6 H2O = 2 Au + 8 HCl + 3 H2SO4
S8(s) + Cl2(g) = SCl6(g) =>
S8(s) + 24 Cl2(g) = 8 SCl6(g)
Rb + N2 = Rb3N =>
6 Rb + N2 = 2 Rb3N
Pt + H3PO4 = Pt3(PO4)5 + H2 =>
6 Pt + 10 H3PO4 = 2 Pt3(PO4)5 + 15 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + HCl3 = AlCl3 + H2 =>
2 Al + 2 HCl3 = 2 AlCl3 + H2
Al2(SO4)3(aq) + NH4OH(aq) = Al(OH)3 + (NH4)2SO4(aq) =>
Al2(SO4)3(aq) + 6 NH4OH(aq) = 2 Al(OH)3 + 3(NH4)2SO4(aq)
Rb + N2 = RbN2 =>
Rb + N2 = RbN2
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