前日に均衡した方程式 |
Cl2 + BeF2 = Be + 2 ClF
Cr2(SO4) + Br + NaOH = Na2CrO4 + NaBr + Na2SO4 + H2O =>
Cr2(SO4) + 10 Br + 16 NaOH = 2 Na2CrO4 + 10 NaBr + Na2SO4 + 8 H2O
Cr2O3 + KNO3 + Na2CO3 = Na2CrO4 + K(NO) + CO2 =>
2 Cr2O3 + 3 KNO3 + 4 Na2CO3 = 4 Na2CrO4 + 3 K(NO) + 4 CO2
Na2C2O4 + HNO3 + HCl = CO2 + NO + H2O + NaCl =>
3 Na2C2O4 + 2 HNO3 + 6 HCl = 6 CO2 + 2 NO + 4 H2O + 6 NaCl
CH3CH3 + O2 = CO2 + H3O =>
CH3CH3 + 3 O2 = 2 CO2 + 2 H3O
CaS + H2O = CaOH2S =>
CaS + H2O = CaOH2S
C6H5OHNH3 = C6H5ONH4 =>
C6H5OHNH3 = C6H5ONH4
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C4H11O3N + Na = C4H7O3Na + NH4 =>
C4H11O3N + Na = C4H7O3Na + NH4
CH3CH2CH2OH = CH2CHCH3 + H2O =>
CH3CH2CH2OH = CH2CHCH3 + H2O
NaCH3COO + NaOH = CH3COOH + Na2O =>
NaCH3COO + NaOH = CH3COOH + Na2O
AgF = Ag + F2 =>
2 AgF = 2 Ag + F2
KBr + H2SO4 = K2SO4 + Br + SO2 + H2O =>
2 KBr + 2 H2SO4 = K2SO4 + 2 Br + SO2 + 2 H2O
K + Cd + I2 = K[CdI3] =>
2 K + 2 Cd + 3 I2 = 2 K[CdI3]
Zn(s) + CuS(aq) = ZnS(aq) + Cu(s) =>
Zn(s) + CuS(aq) = ZnS(aq) + Cu(s)
KMnO4 + KOH + Na2SO3 = K3MnO4 + Na2SO4 + H2O =>
KMnO4 + 2 KOH + Na2SO3 = K3MnO4 + Na2SO4 + H2O
C12H25SO4 + CuO = CO2 + Cu2O + H2O + SO2 =>
2 C12H25SO4 + 138 CuO = 24 CO2 + 69 Cu2O + 25 H2O + 2 SO2
Sn + Cu(SO)4 = Cu + Sn(SO)4 =>
Sn + Cu(SO)4 = Cu + Sn(SO)4
C9H11NO2HCl = C9H12NO2Cl =>
C9H11NO2HCl = C9H12NO2Cl
MnSO4 + NH4OH + Na2O2 = MnO2 + (NH4)2SO4 + NaOH =>
MnSO4 + 2 NH4OH + Na2O2 = MnO2 + (NH4)2SO4 + 2 NaOH
NH + CuO = Cu + N2 + H2O =>
2 NH + CuO = Cu + N2 + H2O
CH3OH + K2Cr2O7 + H2SO4 = Cr2O3 + K2SO4 + HCO3 + H2O2 =>
2 CH3OH + 5 K2Cr2O7 + 5 H2SO4 = 5 Cr2O3 + 5 K2SO4 + 2 HCO3 + 8 H2O2
AlCl3 + K2Cr2O7 = K2Cl3 + AlCr2O7 =>
AlCl3 + K2Cr2O7 = K2Cl3 + AlCr2O7
(NH4)H2PO4 + NaOH = NH3 + Na3PO4 + H2O =>
(NH4)H2PO4 + 3 NaOH = NH3 + Na3PO4 + 3 H2O
Ni(s) + Cl2(s) = NiCl3(g) =>
2 Ni(s) + 3 Cl2(s) = 2 NiCl3(g)
FeCl3 + Na(C2H3O2) = NaCl + Fe(C2H3O2)3 =>
FeCl3 + 3 Na(C2H3O2) = 3 NaCl + Fe(C2H3O2)3
V2O5 + Al = Al2O5 + V =>
V2O5 + 2 Al = Al2O5 + 2 V
CH3CH2CHOCuO = CH3CH2COOHCu =>
CH3CH2CHOCuO = CH3CH2COOHCu
Rb2O + HCl = H2O + RbCl =>
Rb2O + 2 HCl = H2O + 2 RbCl
Cr + F = CrF2 =>
Cr + 2 F = CrF2
C2H5 + O = CO + H2O =>
2 C2H5 + 9 O = 4 CO + 5 H2O
Hg2 + H2S = HgS + H =>
Hg2 + 2 H2S = 2 HgS + 4 H
C18H34O2 + NaOH = C18H33O2Na + H2O =>
C18H34O2 + NaOH = C18H33O2Na + H2O
Cl + NaHCO3 = NaCl + HCO3 =>
Cl + NaHCO3 = NaCl + HCO3
MgSO4*7H2O = MgSO4 + H + O =>
MgSO4*7H2O = MgSO4 + 14 H + 7 O
NaS + Al(NO3) = AlS + NaNO3 =>
NaS + Al(NO3) = AlS + NaNO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Li2Cr2O7 + Sc4(P2O7)3 = Li4(P2O7) + Sc2(Cr2O7)3 =>
6 Li2Cr2O7 + Sc4(P2O7)3 = 3 Li4(P2O7) + 2 Sc2(Cr2O7)3
(Li2)O + H2O = LiOH =>
(Li2)O + H2O = 2 LiOH
Pb + CH3COOH = Pb(CH2COO)2 + H2 =>
Pb + 2 CH3COOH = Pb(CH2COO)2 + 2 H2
Al(NO3)3 + (NH4)2SO4 = Al2(SO4)3 + NH4NO3* =>
2 Al(NO3)3 + 3(NH4)2SO4 = Al2(SO4)3 + 6 NH4NO3*
N + O + CH4 = CHN + OH2 =>
2 N + 3 O + 2 CH4 = 2 CHN + 3 OH2
BaO2 + Al = Al2O3 + BaO =>
3 BaO2 + 2 Al = Al2O3 + 3 BaO
Sb + Cl2 + KOH = KSbO3 + KCl + H2O =>
2 Sb + 5 Cl2 + 12 KOH = 2 KSbO3 + 10 KCl + 6 H2O
Cl + NaI + C6H4Cl2 = HCl + Na + IC =>
2 Cl + 6 NaI + C6H4Cl2 = 4 HCl + 6 Na + 6 IC
P0 = P5 =>
5 P0 = P5
Na2CO3 + XH = NaX + CO2 + H2O =>
Na2CO3 + 2 XH = 2 NaX + CO2 + H2O
Cu(NO3)2 + KI = CuI + K(NO3)2 =>
Cu(NO3)2 + KI = CuI + K(NO3)2
Ca(s)F2(g) = CaF2(s) =>
Ca(s)F2(g) = CaF2(s)
Br + KY = KBr + Y =>
Br + KY = KBr + Y
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