| 前日に均衡した方程式 |
2 Te + 2 H2O = Te2O2 + 2 H2
Ni(NO3)2 + KI = I(NO3)2 + NiK =>
Ni(NO3)2 + KI = I(NO3)2 + NiK
Zn(NO3)2 + NH3 = Zn(NH3)4(NO3)2 =>
Zn(NO3)2 + 4 NH3 = Zn(NH3)4(NO3)2
Na3VO4 + HNO3 = VO2NO3 + NaNO3 + H2O =>
Na3VO4 + 4 HNO3 = VO2NO3 + 3 NaNO3 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NO2 + HCl = HNO2 + Cl2 =>
2 NO2 + 2 HCl = 2 HNO2 + Cl2
Hg2 + Ag(NO3) = Hg2NO3 + Ag =>
Hg2 + Ag(NO3) = Hg2NO3 + Ag
SnO + H2O = Sn(OH)2 =>
SnO + H2O = Sn(OH)2
Ba(OH)2 + Na2Co3 = BaCo3 + Na2(OH)2 =>
Ba(OH)2 + Na2Co3 = BaCo3 + Na2(OH)2
CdSO4 + NH4OH = (Cd(NH3)4)SO4 + H2O =>
CdSO4 + 4 NH4OH = (Cd(NH3)4)SO4 + 4 H2O
Al(s) + AgNO3(aq) = Ag(s) + AlNO3 =>
Al(s) + AgNO3(aq) = Ag(s) + AlNO3
C + CO2 = CO =>
C + CO2 = 2 CO
CCHHHHHH + OO = COO + HHO =>
2 CCHHHHHH + 7 OO = 4 COO + 6 HHO
CsSO4 + Al2(OH)3 = CsOH + Al2(SO4)3 =>
3 CsSO4 + Al2(OH)3 = 3 CsOH + Al2(SO4)3
Cu(NH3)4 + KFe(CN)6 = Cu2Fe(CN)6 + NH3 + K =>
2 Cu(NH3)4 + KFe(CN)6 = Cu2Fe(CN)6 + 8 NH3 + K
MnO4{-} + H{+} + e = MnO2 + H2O =>
MnO4{-} + 4 H{+} + 3e = MnO2 + 2 H2O
Fe3O4 + C6H12 + C18H34O2 = Fe(OH)2 + C6H10 =>
Fe3O4 + C6H12 + C18H34O2 = 3 Fe(OH)2 + 4 C6H10
Ca + O = CaO =>
Ca + O = CaO
Ti + Mo = TiMo =>
Ti + Mo = TiMo
K2CO3BaSO4 = BaCO3K2SO4 =>
K2CO3BaSO4 = BaCO3K2SO4
CuO + H{+} = Cu{2+} + H2O =>
CuO + 2 H{+} = Cu{2+} + H2O
CO3{2-} + H2O = CO2 + OH{-} =>
CO3{2-} + H2O = CO2 + 2 OH{-}
Hg2CO4 + HCl = HgCl2 + H2O + CO2 =>
Hg2CO4 + 4 HCl = 2 HgCl2 + 2 H2O + CO2
C4H8O2 + NaOH = CH3COONa + C2H6O =>
C4H8O2 + NaOH = CH3COONa + C2H6O
NaCl + AgNO2 = NaNO2 + AgCl =>
NaCl + AgNO2 = NaNO2 + AgCl
C3Cl3N3O3 + HCl = C3N3O3H3 + Cl2 =>
C3Cl3N3O3 + 3 HCl = C3N3O3H3 + 3 Cl2
CaH2 + water = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
NaNO3 + CrBr3 = NaBr + Cr(NO3)3 =>
3 NaNO3 + CrBr3 = 3 NaBr + Cr(NO3)3
NaCl + AgNo2 = AgCl + NaNo2 =>
NaCl + AgNo2 = AgCl + NaNo2
H2SO4 + In = InSO4 + S + H2O =>
4 H2SO4 + 3 In = 3 InSO4 + S + 4 H2O
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
AgCl + K2Co3 = Ag2Co3 + KCl =>
2 AgCl + K2Co3 = Ag2Co3 + 2 KCl
Mo + Pb3O4 = MoO3 + PbO =>
Mo + 3 Pb3O4 = MoO3 + 9 PbO
NaCl + AgNO2 = NaNO2 + AgCl =>
NaCl + AgNO2 = NaNO2 + AgCl
KO2(s) + CO(g) = K2CO3(s) + CO2(g) =>
2 KO2(s) + 3 CO(g) = K2CO3(s) + 2 CO2(g)
NaHCO3 + HClO3 = NaClO3 + H2CO3 =>
NaHCO3 + HClO3 = NaClO3 + H2CO3
C2H5OCH3 + HBr = CH3Br + OHCH3 =>
C2H5OCH3 + 2 HBr = 2 CH3Br + OHCH3
NaZnO2 + Na2CO3 + H2O = Zn(OH)2 + NaOH + HCO3 =>
NaZnO2 + Na2CO3 + 3 H2O = Zn(OH)2 + 3 NaOH + HCO3
CH4 + S = CHS + H2S =>
2 CH4 + 5 S = 2 CHS + 3 H2S
CaCO3(s) = CO2(g) + CaO(s) =>
CaCO3(s) = CO2(g) + CaO(s)
Cu2OFe(OH)2 + HNO3 = NO + Cu(NO3)2 + Fe(NO3)3 + H2O =>
Cu2OFe(OH)2 + 8 HNO3 = NO + 2 Cu(NO3)2 + Fe(NO3)3 + 5 H2O
NaCl + AgNO2 = NaNO2 + AgCl =>
NaCl + AgNO2 = NaNO2 + AgCl
HCHO2 + O2 = CO2 + H2O =>
2 HCHO2 + O2 = 2 CO2 + 2 H2O
NH4NO3 + Ca = Ca(NO3)2 + NH4 =>
2 NH4NO3 + Ca = Ca(NO3)2 + 2 NH4
NaCl + AgNO2 = NaNO2 + AgCl =>
NaCl + AgNO2 = NaNO2 + AgCl
Cu(NO3)2 + (NH4)2SO4 = Cu(NH4)2 + (NO3)2SO4 =>
Cu(NO3)2 + (NH4)2SO4 = Cu(NH4)2 + (NO3)2SO4
[Fe(H2O)6] + Cl = [FeCl3] + H2O =>
[Fe(H2O)6] + 3 Cl = [FeCl3] + 6 H2O
C7H12 + Br2 = C7H11 + HBr =>
2 C7H12 + Br2 = 2 C7H11 + 2 HBr
CrI3 + Cl2 + OH{-} = CrO4{-2} + IO4{-} + Cl{-} + H2O =>
2 CrI3 + 27 Cl2 + 64 OH{-} = 2 CrO4{-2} + 6 IO4{-} + 54 Cl{-} + 32 H2O
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O + CO2 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O + 10 CO2
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