| 前日に均衡した方程式 |
2 Na + 2 NH3 = 2 NaNH2 + H2
Cu + H{+} + NO3{-} = NO + Cu{+2} + H2O =>
3 Cu + 8 H{+} + 2 NO3{-} = 2 NO + 3 Cu{+2} + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3COOH + Li2CO3 = CH3COOLi + H2CO3 =>
2 CH3COOH + Li2CO3 = 2 CH3COOLi + H2CO3
Ba(NO3)2 + Na2(C2O4) = Na(NO3) + Ba(C2O4) =>
Ba(NO3)2 + Na2(C2O4) = 2 Na(NO3) + Ba(C2O4)
Sr(OH)2 + H3BO3 = Sr(H2BO3)2 + H2O =>
Sr(OH)2 + 2 H3BO3 = Sr(H2BO3)2 + 2 H2O
C4H8O + O2 = CO + H2O =>
2 C4H8O + 7 O2 = 8 CO + 8 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
MnSO4 + Cl2 + NaOH = Na2MnO4 + NaCl + H2O + Na2SO4 =>
MnSO4 + 2 Cl2 + 8 NaOH = Na2MnO4 + 4 NaCl + 4 H2O + Na2SO4
NaOH = Na + OH =>
NaOH = Na + OH
Al + Cl2 = AlCl3909 =>
2 Al + 3909 Cl2 = 2 AlCl3909
CH3OH + NaOH + C10H15NO = C10H15N + NaHCO3 + H2O =>
CH3OH + NaOH + 3 C10H15NO = 3 C10H15N + NaHCO3 + 2 H2O
KHSO4 + BaCl2 = Ba(HSO4)2 + KCl =>
2 KHSO4 + BaCl2 = Ba(HSO4)2 + 2 KCl
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Al2O3 + NaOH + H2O = Na(Al(OH)6) + H2 =>
Al2O3 + 2 NaOH + 7 H2O = 2 Na(Al(OH)6) + 2 H2
Cl2O7 + Ca(OH){2} = Ca(ClO4){2} + H2O =>
Cl2O7 + 2 Ca(OH){2} = 2 Ca(ClO4){2} + H2O
RhI + Pb(C2H3O2)2 = RhC2H3O2 + PbI2 =>
2 RhI + Pb(C2H3O2)2 = 2 RhC2H3O2 + PbI2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al(H2O) + F = (AlF6) + H2O =>
Al(H2O) + 6 F = (AlF6) + H2O
Cr2(SO4)3 + (NH4)2S2O8 + H2O = (NH4)2 + H2SO4 + H2Cr2O7 =>
2 Cr2(SO4)3 + 3(NH4)2S2O8 + 14 H2O = 3(NH4)2 + 12 H2SO4 + 2 H2Cr2O7
Fe + O2(s) = Fe2O3 =>
4 Fe + 3 O2(s) = 2 Fe2O3
AsH3 + O2 = H2O + AsO =>
4 AsH3 + 5 O2 = 6 H2O + 4 AsO
NH3 + CoCl2 = (CoNH3)4 + Cl2 =>
4 NH3 + 4 CoCl2 = (CoNH3)4 + 4 Cl2
KHSO4*800H2O + KOH*200H2O = K2SO4*800H2O + H2O =>
KHSO4*800H2O + KOH*200H2O = K2SO4*800H2O + 201 H2O
NaBr + Fe(NO3) = FeBr + NaNO3 =>
NaBr + Fe(NO3) = FeBr + NaNO3
C15H32 = C6H12 + C3H8 =>
C15H32 = 2 C6H12 + C3H8
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
AgNO3 + KF = KFAgNO3 =>
AgNO3 + KF = KFAgNO3
SO2 + Ba + O2 = BaSO4 =>
SO2 + Ba + O2 = BaSO4
I2 + MnO2 + KOH = K2MnO4 + KI + H2O =>
I2 + MnO2 + 4 KOH = K2MnO4 + 2 KI + 2 H2O
C137H97O9NS + O2 = SO2 + CO2 + H2O + NO2 =>
4 C137H97O9NS + 635 O2 = 4 SO2 + 548 CO2 + 194 H2O + 4 NO2
Cu(NO3)2 + Mg(OH)2 = Cu(OH)2 + Mg(NO3)2 =>
Cu(NO3)2 + Mg(OH)2 = Cu(OH)2 + Mg(NO3)2
AlOHSO4 + H2O = (Al(OH)2)2SO4 + H2SO4 =>
2 AlOHSO4 + 2 H2O = (Al(OH)2)2SO4 + H2SO4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na2SO4 + C = Na2S + CO =>
Na2SO4 + 4 C = Na2S + 4 CO
Pb3O4 + Fe2O3 = PbO2 + Fe =>
3 Pb3O4 + 2 Fe2O3 = 9 PbO2 + 4 Fe
AgBr + K3P = Ag3P + KBr =>
3 AgBr + K3P = Ag3P + 3 KBr
Na + CaH = NaH + Ca =>
Na + CaH = NaH + Ca
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Cl{-} + H2BO3{-} + H2O = Cl2 + B + OH{-} =>
6 Cl{-} + 2 H2BO3{-} + 2 H2O = 3 Cl2 + 2 B + 8 OH{-}
K4Fe(CN6) + KMnO4 + H2SO4 = KHSO4 + Fe(SO4) + MnSO4 + HNO3 + CO2 + H2O =>
K4Fe(CN6) + 8 KMnO4 + 21 H2SO4 = 12 KHSO4 + Fe(SO4) + 8 MnSO4 + 6 HNO3 + CO2 + 12 H2O
CH3COOCH2CH3 + H2O = CH3OOH + CH3CH2OH =>
CH3COOCH2CH3 + 3 H2O = 2 CH3OOH + CH3CH2OH
NH4CH3COO + H2O = CH3COOH + NH4OH =>
NH4CH3COO + H2O = CH3COOH + NH4OH
KMnO4 + KOH + CH3CH2OH = K2MnO4 + CH3COOK + H2O =>
4 KMnO4 + 5 KOH + CH3CH2OH = 4 K2MnO4 + CH3COOK + 4 H2O
CU + CI2 = CUCI2 =>
CU + CI2 = CUCI2
Fe(s) + HCI(aq) = FeCI(aq) + H2(g) =>
2 Fe(s) + 2 HCI(aq) = 2 FeCI(aq) + H2(g)
NaBr + Fe(NO3)3 = FeBr2 + Br2 + NaNO3 =>
6 NaBr + 2 Fe(NO3)3 = 2 FeBr2 + Br2 + 6 NaNO3
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