| 前日に均衡した方程式 |
K2Cr2O7 + 6 KBr + 14 HCl = 2 CrCl3 + 3 Br2 + 8 KCl + 7 H2O
NH4OH + Ag2NO3 = (NH4)2NO3 + AgOH =>
2 NH4OH + Ag2NO3 = (NH4)2NO3 + 2 AgOH
Rh2O3 + H2O = Rh(OH)3 =>
Rh2O3 + 3 H2O = 2 Rh(OH)3
No(OH)2 + Br2 + NaOH = No(OH)3 + NaBr =>
2 No(OH)2 + Br2 + 2 NaOH = 2 No(OH)3 + 2 NaBr
CH3CH2OH + NaMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + Na2SO4 =>
5 CH3CH2OH + 4 NaMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 11 H2O + 2 Na2SO4
Al2(SO4)3 + Mg(OH)2 = Mg2(SO4)3 + Al(OH)2 =>
Al2(SO4)3 + 2 Mg(OH)2 = Mg2(SO4)3 + 2 Al(OH)2
KOH + (NH4)2Cr2O7 = K2Cr2O7 + NH4OH =>
2 KOH + (NH4)2Cr2O7 = K2Cr2O7 + 2 NH4OH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaBiO3 + C2H5OH + HCl = BiCl3 + NaCl + CO2 + H2O =>
6 NaBiO3 + C2H5OH + 24 HCl = 6 BiCl3 + 6 NaCl + 2 CO2 + 15 H2O
NH4 + Ba(OH)2 + Cl2 = BaCl2 + NH3 + H2O =>
2 NH4 + Ba(OH)2 + Cl2 = BaCl2 + 2 NH3 + 2 H2O
Ag(NO3) + Na(PO3) = Ag(PO3) + Na(NO3) =>
Ag(NO3) + Na(PO3) = Ag(PO3) + Na(NO3)
C2H6 + S2 = CS2 + H2S =>
2 C2H6 + 7 S2 = 4 CS2 + 6 H2S
NaH2PO4*H2O + H2O = H3O + NaPO4 =>
NaH2PO4*H2O + H2O = 2 H3O + NaPO4
Ag + Cl2 = Cl2Ag =>
Ag + Cl2 = Cl2Ag
KO2(s) + H2O(l) = KOH(s) + O2(s) =>
4 KO2(s) + 2 H2O(l) = 4 KOH(s) + 3 O2(s)
HCl + Fe(OH)3 = FeClO2 + H2O + H2 =>
HCl + Fe(OH)3 = FeClO2 + H2O + H2
NaOH + C35H68O5 = C16H31O2Na + C3H8O3 =>
2 NaOH + C35H68O5 = 2 C16H31O2Na + C3H8O3
FeCl3(aq) + Na2S(aq) = Fe2S3(aq) + NaCl(aq) =>
2 FeCl3(aq) + 3 Na2S(aq) = Fe2S3(aq) + 6 NaCl(aq)
Na2Cr2O7 + H2S + HCl = CrCl3 + S + NaCl + H2O =>
Na2Cr2O7 + 3 H2S + 8 HCl = 2 CrCl3 + 3 S + 2 NaCl + 7 H2O
NH3 + NaOCl = NaOH + NH2Cl =>
NH3 + NaOCl = NaOH + NH2Cl
RbOH + Cu(NO3)2 = Rb(NO3)2 + CuOH =>
RbOH + Cu(NO3)2 = Rb(NO3)2 + CuOH
Al(OH)3(H2O)3(s) + HCl(aq) = AlCl3(aq) + H2O(l) =>
Al(OH)3(H2O)3(s) + 3 HCl(aq) = AlCl3(aq) + 6 H2O(l)
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
Al + KOH + H2C2O4 = K3[Al(C2O4)3]3H2O + H2 + H2O =>
6 Al + 6 KOH + 18 H2C2O4 = 2 K3[Al(C2O4)3]3H2O + 15 H2 + 4 H2O
Al(N03)3 + Na2S04 = Al2(S04)3 + NaN03 =>
2 Al(N03)3 + 3 Na2S04 = Al2(S04)3 + 6 NaN03
P + Mg = MgP =>
P + Mg = MgP
HNO3 + ClOH = ClNO3 + H2O =>
HNO3 + ClOH = ClNO3 + H2O
NiSO4 + NaOH + NaClO = NiO2 + HCl + Na2SO4 =>
NiSO4 + NaOH + NaClO = NiO2 + HCl + Na2SO4
KBr(aq) + AgNO3(aq) = KNO3(aq) + AgBr(s) =>
KBr(aq) + AgNO3(aq) = KNO3(aq) + AgBr(s)
Ca(OH)2(aq) + NH4Cl(aq) = CaCl2(aq) + NH3(g) + H2O(l) =>
Ca(OH)2(aq) + 2 NH4Cl(aq) = CaCl2(aq) + 2 NH3(g) + 2 H2O(l)
ZnBr2 + K2CO3 = KBr + ZnCO3 =>
ZnBr2 + K2CO3 = 2 KBr + ZnCO3
As2S3 + MnO4{-} + H{+} = AsO43 + SO42{-} + Mn2{+} + H2O =>
13 As2S3 + 842 MnO4{-} + 1224 H{+} = 26 AsO43 + 39 SO42{-} + 421 Mn2{+} + 612 H2O
Na2CrO4 + Ba(NO3)2 = NaNO3 + BaCrO4 =>
Na2CrO4 + Ba(NO3)2 = 2 NaNO3 + BaCrO4
Al + CuSO4 + H2O = Al2(SO4)3 + (CuOH)2SO4 + H2 =>
2 Al + 6 CuSO4 + 6 H2O = Al2(SO4)3 + 3(CuOH)2SO4 + 3 H2
Ag2SO4 + CaI2 = AgI + CaSO4 =>
Ag2SO4 + CaI2 = 2 AgI + CaSO4
Na2SO3 + CaCl2 = Na2Cl2 + SO3Ca =>
Na2SO3 + CaCl2 = Na2Cl2 + SO3Ca
Fe(NO3)3 + Na3PO4 = NaNO3 + Fe(PO4) =>
Fe(NO3)3 + Na3PO4 = 3 NaNO3 + Fe(PO4)
AgNO3(aq) + I{-}(aq) = AgI(aq) + NO3{-}(aq) =>
AgNO3(aq) + I{-}(aq) = AgI(aq) + NO3{-}(aq)
CuCl3*6H2O + NH4OH = [Cu(NH3)4Cl3] + H2O =>
CuCl3*6H2O + 4 NH4OH = [Cu(NH3)4Cl3] + 10 H2O
K2(UO2)2(VO4)2 = U2 + K2(O2)2(VO4)2 =>
K2(UO2)2(VO4)2 = U2 + K2(O2)2(VO4)2
Al2(SO4)3 + Na2CO3 + H2O = Al(OH)3 + CO2 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 3 Na2SO4
FeCl3(aq) + Na2S(aq) = Fe2S3 + NaCl =>
2 FeCl3(aq) + 3 Na2S(aq) = Fe2S3 + 6 NaCl
(CH3)2CHOH + (CH3CO)2O = CH3COOH + CH3COCH2CH3 =>
2(CH3)2CHOH + 2(CH3CO)2O = 3 CH3COOH + 2 CH3COCH2CH3
Mg + CuCl2 = Cl2 + CuMg =>
Mg + CuCl2 = Cl2 + CuMg
Si + CaO = CaSiO =>
Si + CaO = CaSiO
CrCl2 + O2 + NH3 + NH4Cl + H2O = [(NH3)5Cr(OH)Cr(NH3)5]Cl5*H2O =>
4 CrCl2 + O2 + 18 NH3 + 2 NH4Cl + 2 H2O = 2[(NH3)5Cr(OH)Cr(NH3)5]Cl5*H2O
Ag + H2SO4 = Ag3SO4 + H2 =>
3 Ag + H2SO4 = Ag3SO4 + H2
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(s) =>
Zn(s) + H2SO4(aq) = ZnSO4(aq) + H2(s)
CuSO4 + Li2CO3 = Li2SO4 + CuO + CO2 =>
CuSO4 + Li2CO3 = Li2SO4 + CuO + CO2
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
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