| 前日に均衡した方程式 |
K2SiO3 + HCl = SiO2 + KCl + KOH
K2CO3 + HBr = KBr + CO2 + H2O =>
K2CO3 + 2 HBr = 2 KBr + CO2 + H2O
C2H4(ONa)2 + H2O = C2H4(OH)2 + NaOH =>
C2H4(ONa)2 + 2 H2O = C2H4(OH)2 + 2 NaOH
CH3NH3 + O2 = H2O + CO2 + N2 =>
2 CH3NH3 + 5 O2 = 6 H2O + 2 CO2 + N2
Ca(HCO3)2(aq) + NH4OH(aq) = CaCO3(s) + (NH4)2CO3(s) + H2O(l) =>
Ca(HCO3)2(aq) + 2 NH4OH(aq) = CaCO3(s) + (NH4)2CO3(s) + 2 H2O(l)
H2O + Li + C = C8H18 + Li2O =>
9 H2O + 18 Li + 8 C = C8H18 + 9 Li2O
C6H1O + O2 = CO2 + H2O =>
4 C6H1O + 23 O2 = 24 CO2 + 2 H2O
Fe3O4 + H2O2 + H{+} = Fe{3+} + H2O =>
2 Fe3O4 + H2O2 + 18 H{+} = 6 Fe{3+} + 10 H2O
N2H3O = N2H + H2O =>
N2H3O = N2H + H2O
Be + Hg = BeHg =>
Be + Hg = BeHg
HClO3 + HCl = H2O + ClO2 =>
5 HClO3 + HCl = 3 H2O + 6 ClO2
Na(OH) + Al2O3 + H2O = Na(Al(OH)4) =>
2 Na(OH) + Al2O3 + 3 H2O = 2 Na(Al(OH)4)
NaCN + NaOH + Cl2 = NaOCN + NaCl + H2O =>
NaCN + 2 NaOH + Cl2 = NaOCN + 2 NaCl + H2O
Cs + HNO3 = Cs(NO3)3 + H2O + NH3 =>
8 Cs + 27 HNO3 = 8 Cs(NO3)3 + 9 H2O + 3 NH3
MgSO4 + Na2HPO4 + NH4OH = Mg(NH4)PO4 + H2O + Na2SO4 =>
MgSO4 + Na2HPO4 + NH4OH = Mg(NH4)PO4 + H2O + Na2SO4
Pt + H2SO4 = PtSO4 + H2 =>
Pt + H2SO4 = PtSO4 + H2
HNO3 + NaHCO3 = CO2 + H2O + NaNO3 =>
HNO3 + NaHCO3 = CO2 + H2O + NaNO3
Al3 + N2 = Al3N3 =>
2 Al3 + 3 N2 = 2 Al3N3
Mg2 + O6 = Mg2O6 =>
Mg2 + O6 = Mg2O6
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CH3CH(OH)CN + HCl + H2O = CH3CH(OH)COOH + NH4Cl =>
CH3CH(OH)CN + HCl + 2 H2O = CH3CH(OH)COOH + NH4Cl
MgCl2(aq) + NH3(aq) + Na2HPO4(aq) = MgNH4PO4(s) + NaCl(aq) =>
MgCl2(aq) + NH3(aq) + Na2HPO4(aq) = MgNH4PO4(s) + 2 NaCl(aq)
AlS + H2O0 = AlOH + HS =>
AlS + H2O0 = AlOH + HS
HNO3 + Na2CO3 = NaNO3 + H2OCO2 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2OCO2
Na2TeO4 + Na2S2O5 + H2SO4 = TeO2 + Na2SO4 + H2O =>
2 Na2TeO4 + Na2S2O5 + H2SO4 = 2 TeO2 + 3 Na2SO4 + H2O
SnCl2 + PbO2 + NaOH = Na2SnO3 + NaCl + Na2PbO2 + H2O =>
SnCl2 + PbO2 + 6 NaOH = Na2SnO3 + 2 NaCl + Na2PbO2 + 3 H2O
AlBr3 + Sr(OH)2 = Al(OH)2 + SrBr3 =>
AlBr3 + Sr(OH)2 = Al(OH)2 + SrBr3
Cr + Cl3 = CrCl6 =>
Cr + 2 Cl3 = CrCl6
C5H6O2 + H2O + NaHCO3 + NaCl = H12Na2C7O10Cl + H2 =>
12 C5H6O2 + 46 H2O + 10 NaHCO3 + 10 NaCl = 10 H12Na2C7O10Cl + 27 H2
H + Po4 = H3Po4 =>
3 H + Po4 = H3Po4
Na2SO4 + Ag = Na + Ag2SO4 =>
Na2SO4 + 2 Ag = 2 Na + Ag2SO4
NaCl + Pb(NO3) = PbCl2 + Na2NO3 =>
2 NaCl + Pb(NO3) = PbCl2 + Na2NO3
TcO2 + H2O2 = TcO4 + H2O =>
TcO2 + 2 H2O2 = TcO4 + 2 H2O
C6H10 + K2Cr2O7 + H2SO4 = C6H10O4 + Cr2(SO4)3 + H2O + K2SO4 =>
3 C6H10 + 4 K2Cr2O7 + 16 H2SO4 = 3 C6H10O4 + 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
SrO + SO3 = SrSO3 + O2 =>
2 SrO + 2 SO3 = 2 SrSO3 + O2
CH3CH2OH + O2 = H2O + CHCOOH =>
2 CH3CH2OH + 3 O2 = 4 H2O + 2 CHCOOH
KMnO4 + HI = I + MnI2 + KI + H2O =>
KMnO4 + 8 HI = 5 I + MnI2 + KI + 4 H2O
H2SO4 + Zn(OH)2 = ZnSO4 + HOH =>
H2SO4 + Zn(OH)2 = ZnSO4 + 2 HOH
CuCO3 + H3PO4 = Cu3(PO4)2 + H2CO3 =>
3 CuCO3 + 2 H3PO4 = Cu3(PO4)2 + 3 H2CO3
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
CCl2 + C6H10 = C7H10Cl2 =>
CCl2 + C6H10 = C7H10Cl2
NaOH(aq) + CuSO4(aq) = NaSO4 + CuOH =>
NaOH(aq) + CuSO4(aq) = NaSO4 + CuOH
Na20 + AlBr3 = NaBr + Al203 =>
609 Na20 + 4060 AlBr3 = 12180 NaBr + 20 Al203
HCl(aq) + Mg(s) = ClMg(aq) + H2(g) =>
2 HCl(aq) + 2 Mg(s) = 2 ClMg(aq) + H2(g)
Cl2 + NaI = Cl2I + NaCl =>
3 Cl2 + 2 NaI = 2 Cl2I + 2 NaCl
KMnO4 + H2SO4 = HMnO4 + K2SO4 =>
2 KMnO4 + H2SO4 = 2 HMnO4 + K2SO4
Al2(SO4)2 + Mg2 = MgSO4 + Al =>
Al2(SO4)2 + Mg2 = 2 MgSO4 + 2 Al
Na2CO3 + BaBr2 = Na2CO3BaBr2 =>
Na2CO3 + BaBr2 = Na2CO3BaBr2
CH3COOH(ac) + Ca(HCO3)2(s) = CO2(g) + H2O(l) + Ca(C2H3O2)2(ac) =>
2 CH3COOH(ac) + Ca(HCO3)2(s) = 2 CO2(g) + 2 H2O(l) + Ca(C2H3O2)2(ac)
CO3H2O + Ba = BaCO3 + H2O =>
CO3H2O + Ba = BaCO3 + H2O
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