| 前日に均衡した方程式 |
4 H3CO + 5 O2 = 6 H2O + 4 CO2
VCl3 + NaOH = V(OH)3 + NaCl =>
VCl3 + 3 NaOH = V(OH)3 + 3 NaCl
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cr2O3(s) + CS2(l) = Cr2S3(s) + CO2(g) =>
2 Cr2O3(s) + 3 CS2(l) = 2 Cr2S3(s) + 3 CO2(g)
Al + Cu3(AsO4)2 = Al(AsO4) + Cu =>
2 Al + Cu3(AsO4)2 = 2 Al(AsO4) + 3 Cu
K2SO4 + Cu(ClO3)2 = CuSO4 + KClO3 =>
K2SO4 + Cu(ClO3)2 = CuSO4 + 2 KClO3
Na2Si3O7 + H2SO4 = SiO2 + Na2SO4 + H2O =>
Na2Si3O7 + H2SO4 = 3 SiO2 + Na2SO4 + H2O
C3H8O(i) + O2(g) = CO2(g) + H2O(g) =>
2 C3H8O(i) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
KCI(s) + O2(g) = KCIO3 =>
2 KCI(s) + 3 O2(g) = 2 KCIO3
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
Cu3N + HNO3 = Cu(NO3)2 + N2O + H2O =>
8 Cu3N + 62 HNO3 = 24 Cu(NO3)2 + 11 N2O + 31 H2O
CuCl2 + HCHO + NaOH = Cu(OH) + HCOONa + H2O + NaCl =>
2 CuCl2 + HCHO + 5 NaOH = 2 Cu(OH) + HCOONa + 2 H2O + 4 NaCl
Cu + H + NO3 = CuNO + H2O =>
Cu + 4 H + NO3 = CuNO + 2 H2O
NaH(s) + H2O(l) = NaOH(aq) + H2(g) =>
NaH(s) + H2O(l) = NaOH(aq) + H2(g)
Ni2O3 + H2 = H2NiO2 + NiO =>
Ni2O3 + H2 = H2NiO2 + NiO
Al4C3 + HCl = AlCl3 + CH4 =>
Al4C3 + 12 HCl = 4 AlCl3 + 3 CH4
Br2 + Al = AlBr3 =>
3 Br2 + 2 Al = 2 AlBr3
C2H6O4S + Na2CO3 = C2H5NaO4S + NaHCO3 =>
C2H6O4S + Na2CO3 = C2H5NaO4S + NaHCO3
BaCl2 + K2CO3 = Ba2(CO3)2 + K2Cl2 =>
2 BaCl2 + 2 K2CO3 = Ba2(CO3)2 + 2 K2Cl2
LiOH + AgCl = AgOH + LiCl =>
LiOH + AgCl = AgOH + LiCl
AgF + KI = AgI + KF =>
AgF + KI = AgI + KF
C5H98O6 + O2 = CO2 + H2O =>
2 C5H98O6 + 53 O2 = 10 CO2 + 98 H2O
MgCl2 + (NH4)NO3 = Mg(NO3)2 + (NH4)Cl =>
MgCl2 + 2(NH4)NO3 = Mg(NO3)2 + 2(NH4)Cl
AI + HgCl = AICl3 + Hg =>
AI + 3 HgCl = AICl3 + 3 Hg
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
Cs2CO3 + H3PW12O40 = Cs3PW12O40 + H2O + CO2 =>
3 Cs2CO3 + 2 H3PW12O40 = 2 Cs3PW12O40 + 3 H2O + 3 CO2
C5H10 + HBr = C5H9Br2 + H2 =>
2 C5H10 + 4 HBr = 2 C5H9Br2 + 3 H2
HNO3(aq) = NO2(aq) + H2O(l) + O2(g) =>
4 HNO3(aq) = 4 NO2(aq) + 2 H2O(l) + O2(g)
Li2SO4 = Li + SO2 + O2 =>
Li2SO4 = 2 Li + SO2 + O2
C8H8O2 + NaOH + HCl = C7H6O2 + CH3OH + NaCl =>
C8H8O2 + NaOH + HCl = C7H6O2 + CH3OH + NaCl
V + N2 = VN2 =>
V + N2 = VN2
Ni(OH)2 + HBr = NiBr2 + H2O =>
Ni(OH)2 + 2 HBr = NiBr2 + 2 H2O
P2S5 + CH3OH = (CH3O)2PS2H + H2S =>
P2S5 + 4 CH3OH = 2(CH3O)2PS2H + H2S
F1 + O2 = F2O =>
4 F1 + O2 = 2 F2O
Ca + O + Cl = CaOCl =>
Ca + O + Cl = CaOCl
Mg + Fe2O3 = MgO + Fe =>
3 Mg + Fe2O3 = 3 MgO + 2 Fe
Fe + Ce = FeCe3 =>
Fe + 3 Ce = FeCe3
Cu(NO3)2(aq) + H2SO4(aq) = CuSO4(s) + HNO3(aq) =>
Cu(NO3)2(aq) + H2SO4(aq) = CuSO4(s) + 2 HNO3(aq)
H2O(g) + SO3(g) = H2SO4(g) =>
H2O(g) + SO3(g) = H2SO4(g)
NO2 + Na2S = NaNO2 + S =>
2 NO2 + Na2S = 2 NaNO2 + S
Hg2Cl2 + NH4OH = Hg + HgNH2Cl + NH4Cl + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + HgNH2Cl + NH4Cl + 2 H2O
K[Al(OH)4] + SO2 = Al(OH)3 + KHSO3 =>
K[Al(OH)4] + SO2 = Al(OH)3 + KHSO3
Na2Co3(s) + HCl(aq) = NaCl(aq) + H2Co3(s) =>
Na2Co3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2Co3(s)
Cr(OH)3 + Br2 + OH{-} = CrO42{-} + Br{-} + H2O =>
Cr(OH)3 + 40 Br2 + 81 OH{-} = CrO42{-} + 80 Br{-} + 42 H2O
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
Cr2(SO4)3 + BaS = Cr2S3 + Ba(SO4) =>
Cr2(SO4)3 + 3 BaS = Cr2S3 + 3 Ba(SO4)
NaI + Pb(NO3)2 = Na + NO3 + PbI2 =>
2 NaI + Pb(NO3)2 = 2 Na + 2 NO3 + PbI2
Co(H2O)6 + NH3 = Co(NH3)2 + H2O =>
Co(H2O)6 + 2 NH3 = Co(NH3)2 + 6 H2O
C7H14O2(l) + O2(g) = CO2(g) + H2O(l) =>
2 C7H14O2(l) + 19 O2(g) = 14 CO2(g) + 14 H2O(l)
Na{3}PO{4} + HCl = NaCl + H{3}PO{3} =>
Na{3}PO{4} + HCl = NaCl + H{3}PO{3}
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