| 前日に均衡した方程式 |
[Cu(NH3)4]SO4 + BaCl2 = Cu(NH3)4Cl2 + BaSO4
K2Cr2O7 + C3H8O3 + H2SO4 = Cr2(SO4)3 + CO2 + H2O + K2SO4 =>
7 K2Cr2O7 + 3 C3H8O3 + 28 H2SO4 = 7 Cr2(SO4)3 + 9 CO2 + 40 H2O + 7 K2SO4
H2C2O4 + KOH + KAl(OH)4 = K3Al(C2O4)3 + H2O =>
3 H2C2O4 + 2 KOH + KAl(OH)4 = K3Al(C2O4)3 + 6 H2O
NH3 + H2O = N3 + H3O =>
3 NH3 + 9 H2O = N3 + 9 H3O
CH4 + Cl2 = C4H9Cl + HCl =>
4 CH4 + 4 Cl2 = C4H9Cl + 7 HCl
HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Si + Sn(OH)6{2-} = HSnO2{-} + SiO3{2-} + H2O =>
Si + 2 Sn(OH)6{2-} = 2 HSnO2{-} + SiO3{2-} + 5 H2O
Ni + Na = Ni2Na =>
2 Ni + Na = Ni2Na
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
MgFeCl2 = MgCl2Fe =>
MgFeCl2 = MgCl2Fe
Cu(CO3)2 + H2SO4 = Cu(SO4)2 + H2O + CO2 =>
Cu(CO3)2 + 2 H2SO4 = Cu(SO4)2 + 2 H2O + 2 CO2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
K2Cr2O7 + C2H2K2O5 + H2C2O4*2H2O = K3[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 2 C2H2K2O5 + 7 H2C2O4*2H2O = 2 K3[Cr(C2O4)3] + 6 CO2 + 23 H2O
ZnBr2 + LiOH = Zn(OH)2 + LiBr =>
ZnBr2 + 2 LiOH = Zn(OH)2 + 2 LiBr
H3PO4(aq) + Ca(OH)2(s) = Ca3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Ca(OH)2(s) = Ca3(PO4)2(aq) + 6 H2O(l)
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
NH4 + MgO = NH3 + H2O + Mg =>
2 NH4 + MgO = 2 NH3 + H2O + Mg
AlBr + MgOH = MgBr + AlOH =>
AlBr + MgOH = MgBr + AlOH
NCl3 = N2 + Cl3 =>
2 NCl3 = N2 + 2 Cl3
Pt + KOH = K2PtO2 + H2 =>
Pt + 2 KOH = K2PtO2 + H2
(C7H16O4) + B2O3 = B2(CH3((OCH2CH2)3)O)6 + H2O =>
6(C7H16O4) + B2O3 = B2(CH3((OCH2CH2)3)O)6 + 3 H2O
HBr*4H2O = HBr + H2O =>
HBr*4H2O = HBr + 4 H2O
K + Y2 = KY2 =>
K + Y2 = KY2
Na2S + Cu(C2H3O2)2 = CuS + Na(C2H3O2) =>
Na2S + Cu(C2H3O2)2 = CuS + 2 Na(C2H3O2)
Fe2Cl2(aq) + KMnO4(aq) + HCl(aq) = FeCl3(aq) + MnCl2(aq) + H2O(l) + KCl(aq) =>
5 Fe2Cl2(aq) + 4 KMnO4(aq) + 32 HCl(aq) = 10 FeCl3(aq) + 4 MnCl2(aq) + 16 H2O(l) + 4 KCl(aq)
PbCl2(aq) + Na3PO4(aq) = NaCl(aq) + Pb3(PO4)2 =>
3 PbCl2(aq) + 2 Na3PO4(aq) = 6 NaCl(aq) + Pb3(PO4)2
BaCl2 + H2O + Na2SO4 = BaSO4 + HCl + Na2O =>
BaCl2 + H2O + Na2SO4 = BaSO4 + 2 HCl + Na2O
IO3{-} + Cr(OH)3 + OH{-} = CrO42{-} + I{-} + H2O =>
40 IO3{-} + 3 Cr(OH)3 + 3 OH{-} = 3 CrO42{-} + 40 I{-} + 6 H2O
FeCl2 + NaPO4 = Fe(PO4) + NaCl2 =>
FeCl2 + NaPO4 = Fe(PO4) + NaCl2
BaCl2 + H2O + Na2SO4 = BaSO4 + HCl + Na2O =>
BaCl2 + H2O + Na2SO4 = BaSO4 + 2 HCl + Na2O
K4Fe(CN)6 + H2O = K3Fe(CN)6 + KOH + H2 =>
2 K4Fe(CN)6 + 2 H2O = 2 K3Fe(CN)6 + 2 KOH + H2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Ag2O + NH4OH + NH4NO3 = [Ag(NH3)2]NO3 + H2O =>
Ag2O + 2 NH4OH + 2 NH4NO3 = 2[Ag(NH3)2]NO3 + 3 H2O
CUSO4 + HCl = CUCl + SO4 + H2 =>
2 CUSO4 + 2 HCl = 2 CUCl + 2 SO4 + H2
Zn(OH)2 + N2 = NH3 + O2 + Zn3N2 =>
3 Zn(OH)2 + 2 N2 = 2 NH3 + 3 O2 + Zn3N2
Na + CuCl2 = NaCl2 + Cu =>
Na + CuCl2 = NaCl2 + Cu
H2AsO4 + H2S = As2S3 + SO2 + H2O =>
2 H2AsO4 + 4 H2S = As2S3 + SO2 + 6 H2O
CaCl2(aq) + Na2C2O4 = Ca(C2O4) + NaCl(aq) =>
CaCl2(aq) + Na2C2O4 = Ca(C2O4) + 2 NaCl(aq)
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
C3H8(s) + O2 = CO2(g) + H2O(g) =>
C3H8(s) + 5 O2 = 3 CO2(g) + 4 H2O(g)
Pb(NO3)2 + KJ = PbJ + K(NO3)2 =>
Pb(NO3)2 + KJ = PbJ + K(NO3)2
C5H6N2OS(s) + O2(g) = CO2(g) + H2O(l) + N2(g) + SO2(g) =>
C5H6N2OS(s) + 7 O2(g) = 5 CO2(g) + 3 H2O(l) + N2(g) + SO2(g)
Na2S2O3 + Fe(NO3)3 = Na2(NO3)3 + Fe(S2O3) =>
Na2S2O3 + Fe(NO3)3 = Na2(NO3)3 + Fe(S2O3)
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
CuCl2 + NH3H2O = [Cu(NH3)4]Cl2 + H2O =>
CuCl2 + 4 NH3H2O = [Cu(NH3)4]Cl2 + 4 H2O
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + PbSO4(aq) =>
CuSO4 + Pb(NO3)2 = Cu(NO3)2 + PbSO4(aq)
Ni(C2H3O2)3 + Na2CO3 = Ni2(CO3)3 + NaC2H3O2 =>
2 Ni(C2H3O2)3 + 3 Na2CO3 = Ni2(CO3)3 + 6 NaC2H3O2
Fe(NO3)3 + Cu2CO3 = Fe2(CO3)3 + CuNO3 =>
2 Fe(NO3)3 + 3 Cu2CO3 = Fe2(CO3)3 + 6 CuNO3
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