| 前日に均衡した方程式 |
3 Fe{2+} + NO3{-} + 4 H{+} = 3 Fe{3+} + NO + 2 H2O
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
Na + LiOH = NaLiOH =>
Na + LiOH = NaLiOH
HNO3 + Hf(OH)4 = Hf(NO3)4 + H2O =>
4 HNO3 + Hf(OH)4 = Hf(NO3)4 + 4 H2O
NH2CHCH2CH2CH2CH2NH2COOH + NaNO2 + HCl = NaCl + H2O + N2 + OHCHCH2CH2CH2CH2OHCOOH =>
NH2CHCH2CH2CH2CH2NH2COOH + 2 NaNO2 + 2 HCl = 2 NaCl + 2 H2O + 2 N2 + OHCHCH2CH2CH2CH2OHCOOH
HOOC{-}C(О){-}(CH2)COOH + NaOH = NaOOC{-}C(O){-}(CH2)COONa + H2O =>
HOOC{-}C(О){-}(CH2)COOH + NaOH = NaOOC{-}C(O){-}(CH2)COONa + H2O
Zn(s) + Bi(NO3)3(ac) + HCl(d) = H2(g) + Zn(NO3)2(ac) + BiCl3(s) =>
3 Zn(s) + 2 Bi(NO3)3(ac) + 6 HCl(d) = 3 H2(g) + 3 Zn(NO3)2(ac) + 2 BiCl3(s)
FeSO3 + HBr = FeBr2 + H2O + SO2 =>
FeSO3 + 2 HBr = FeBr2 + H2O + SO2
KCrO4 + CaF2 = KF2 + CaCrO4 =>
KCrO4 + CaF2 = KF2 + CaCrO4
CH3OH + KMnO4 = H2O + HCOH + KOH + MnO2 =>
3 CH3OH + 2 KMnO4 = 2 H2O + 3 HCOH + 2 KOH + 2 MnO2
Fe + NaNO3 + HCl = FeNO3 + NaCl + H2O + NO =>
3 Fe + 4 NaNO3 + 4 HCl = 3 FeNO3 + 4 NaCl + 2 H2O + NO
CH3Br + Li = C2H6 + LiBr =>
2 CH3Br + 2 Li = C2H6 + 2 LiBr
CH3CH2COOH + PH4 = PH3 + HCH3CH2COOH =>
CH3CH2COOH + PH4 = PH3 + HCH3CH2COOH
Al(OH)3 + H2SO4 = AlOHSO4 + H2O =>
Al(OH)3 + H2SO4 = AlOHSO4 + 2 H2O
Tl + H3PO4 + H{+} = Tl{3+} + PH3 + H2O =>
8 Tl + 3 H3PO4 + 24 H{+} = 8 Tl{3+} + 3 PH3 + 12 H2O
CH4 = C + H =>
CH4 = C + 4 H
CuNi + HCl = NiCl2 + H + Cu =>
CuNi + 2 HCl = NiCl2 + 2 H + Cu
Na(OH) + FeBr3 = NaBr + Fe(OH)3 =>
3 Na(OH) + FeBr3 = 3 NaBr + Fe(OH)3
Ba(NO3)2 + MgCl2 = BaCl2 + Mg(NO3)2 =>
Ba(NO3)2 + MgCl2 = BaCl2 + Mg(NO3)2
CaCO3 = Ca2 + (CO3)2 =>
2 CaCO3 = Ca2 + (CO3)2
HCl + Al(OH)3 = AlCl3 + H2O =>
3 HCl + Al(OH)3 = AlCl3 + 3 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
P + Ca = Ca3P2 =>
2 P + 3 Ca = Ca3P2
AgNO + Mg = MgN + AgO =>
AgNO + Mg = MgN + AgO
NaCl + AgNO3 = NaN + AgClO3 =>
NaCl + AgNO3 = NaN + AgClO3
C6H5COOH + NH4OH = C6H5CONH2 + H2O =>
C6H5COOH + NH4OH = C6H5CONH2 + 2 H2O
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
Mg + NaHCO3 = MgO + CO2 + H2O + Na =>
Mg + 2 NaHCO3 = MgO + 2 CO2 + H2O + 2 Na
AlI + CaCl = AlCl + CaI =>
AlI + CaCl = AlCl + CaI
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
FeS + CoBr = FeBr + CoS =>
FeS + CoBr = FeBr + CoS
FeSO4 + Na2HPO4 = FeHPO4 + Na2SO4 =>
FeSO4 + Na2HPO4 = FeHPO4 + Na2SO4
C2H4O + O = CH3COOH =>
C2H4O + O = CH3COOH
Mg(HSO4) = Mg + HSO4 =>
Mg(HSO4) = Mg + HSO4
C4H6Cl2 + H2 = C4H7Cl + HCl =>
C4H6Cl2 + H2 = C4H7Cl + HCl
HCl + Cu(OH)2 = H2O + Cu(Cl)2 =>
2 HCl + Cu(OH)2 = 2 H2O + Cu(Cl)2
B(g) + F2(g) = BF3(g) =>
2 B(g) + 3 F2(g) = 2 BF3(g)
NH4NO3*(NH4)2SO4 + KOH = NH3 + K2SO4 + KNO3 + H2O =>
NH4NO3*(NH4)2SO4 + 3 KOH = 3 NH3 + K2SO4 + KNO3 + 3 H2O
Ba(No3)2 + H2SO4 = BaSO4 + H(No3) =>
Ba(No3)2 + H2SO4 = BaSO4 + 2 H(No3)
NaBr + CI2 = CI2Br2 + Na =>
2 NaBr + CI2 = CI2Br2 + 2 Na
Fe3O3 + HNO3 = Fe(NO3)2 + H2O =>
Fe3O3 + 6 HNO3 = 3 Fe(NO3)2 + 3 H2O
MgCO32 = MgCO + O2 =>
2 MgCO32 = 2 MgCO + 31 O2
K2SO3 + HI = K2I + HSO3 =>
K2SO3 + HI = K2I + HSO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Na2HPO4 + FeSO4 = Na2SO4 + FePO4 + H2 =>
2 Na2HPO4 + 2 FeSO4 = 2 Na2SO4 + 2 FePO4 + H2
P + Br3 = P(Br5)3 =>
P + 5 Br3 = P(Br5)3
Al2O3 + HNO3 = AlN3O9 + H2O =>
Al2O3 + 6 HNO3 = 2 AlN3O9 + 3 H2O
Cr2(SO4)3 + (NH4)2CO3 = Cr2CO3 + (NH4)2(SO4)3 =>
Cr2(SO4)3 + (NH4)2CO3 = Cr2CO3 + (NH4)2(SO4)3
NaBr + CI2 = CI2Br2 + Na =>
2 NaBr + CI2 = CI2Br2 + 2 Na
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