| 前日に均衡した方程式 |
Br2(g)Ag(s) = Br2Ag
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Sr3P2 + HNO3 = Sr(NO3)2 + H3P =>
Sr3P2 + 6 HNO3 = 3 Sr(NO3)2 + 2 H3P
Sr + B = Sr3B2 =>
3 Sr + 2 B = Sr3B2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Al + H2O + OH{-} = Al(OH)6{3-} + H2 =>
2 Al + 6 H2O + 6 OH{-} = 2 Al(OH)6{3-} + 3 H2
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
WO2 = WO + WO3 =>
2 WO2 = WO + WO3
NaPO4 + MnCl = NaCl + PO4Mn =>
NaPO4 + MnCl = NaCl + PO4Mn
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ti2(CO3)4 + HCl = CO2 + HOH + TiCl4 =>
Ti2(CO3)4 + 8 HCl = 4 CO2 + 4 HOH + 2 TiCl4
C12H18N4MnBr4 = C12H16N4 + HBr + MnBr2 =>
C12H18N4MnBr4 = C12H16N4 + 2 HBr + MnBr2
CH3OH + K = CH3OK + H2 =>
2 CH3OH + 2 K = 2 CH3OK + H2
Fe(NO3)3(aq) + NaI(aq) = Fe(NO3)2(aq) + I2(aq) + NaNO3(aq) =>
2 Fe(NO3)3(aq) + 2 NaI(aq) = 2 Fe(NO3)2(aq) + I2(aq) + 2 NaNO3(aq)
Al(s) + Br2(l) = AlBr3(aw) =>
2 Al(s) + 3 Br2(l) = 2 AlBr3(aw)
CaCO3 + CuO + CH3COOH = CO2 + H2O + CaCu(CH3COO)2 =>
4 CaCO3 + 4 CuO + 9 CH3COOH = 6 CO2 + 6 H2O + 4 CaCu(CH3COO)2
MgCl2 + NaI = MgNa + ICl2 =>
MgCl2 + NaI = MgNa + ICl2
HI + ZnO = ZnI2 + H2O =>
2 HI + ZnO = ZnI2 + H2O
Na3PO4 + MgCl2 = Mg3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 NaCl
H2 + CI = HCI =>
H2 + 2 CI = 2 HCI
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
PbBr2 + Li3N = Pb3N2 + LiBr =>
3 PbBr2 + 2 Li3N = Pb3N2 + 6 LiBr
Pb(NO3)2 + Na2S(aq) = PbS + NO3Na =>
Pb(NO3)2 + Na2S(aq) = PbS + 2 NO3Na
Cu + K2Cr2O7 + H2SO4 = CrSO4 + CuSO4 + K2SO4 + H2O =>
4 Cu + K2Cr2O7 + 7 H2SO4 = 2 CrSO4 + 4 CuSO4 + K2SO4 + 7 H2O
N + H = NH3 =>
N + 3 H = NH3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + Ag2S = Ag + Al2S3 =>
2 Al + 3 Ag2S = 6 Ag + Al2S3
TiCl2 + H2O = TiO2 + Cl2 + H2 =>
TiCl2 + 2 H2O = TiO2 + Cl2 + 2 H2
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
NaOOCCH2CH2COONa + NaOH = Na2CO3 + C2H6 =>
NaOOCCH2CH2COONa + 2 NaOH = 2 Na2CO3 + C2H6
Al + Fe(NO3)2 = Al(NO3) + Fe =>
2 Al + Fe(NO3)2 = 2 Al(NO3) + Fe
CoS + HNO3 = CoNO3 + HS =>
CoS + HNO3 = CoNO3 + HS
CuCl2(H2O)2 + K2HPO4 + NH4Cl = NH4CuPO4(H2O) + KCl + HCl + H2O =>
CuCl2(H2O)2 + K2HPO4 + NH4Cl = NH4CuPO4(H2O) + 2 KCl + HCl + H2O
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + K3(NO3)3 =>
Fe(NO3)3 + K3Fe(CN)6 = Fe2(CN)6 + K3(NO3)3
BaCl2 + Na2S = Ba2S2 + NaCl =>
2 BaCl2 + 2 Na2S = Ba2S2 + 4 NaCl
Cu3PO4 + Ca = Cu3Ca + PO4 =>
Cu3PO4 + Ca = Cu3Ca + PO4
KOH + MnO + KClO3 = KMnO4 + KCl + H2O =>
6 KOH + 6 MnO + 5 KClO3 = 6 KMnO4 + 5 KCl + 3 H2O
C8H + O = C2O + HO =>
C8H + 5 O = 4 C2O + HO
I2H + NaOH = NaI + NaIO3 + H2O =>
6 I2H + 12 NaOH = 11 NaI + NaIO3 + 9 H2O
BaBr2 + K2SiO3 = BaSiO3 + BrK =>
BaBr2 + K2SiO3 = BaSiO3 + 2 BrK
AlC3 + CuNO3 = Al(NO3) + CuC3 =>
AlC3 + CuNO3 = Al(NO3) + CuC3
MnO4{-4} + SO3{-2} + H3O{+} = Mn{+2} + SO4{-2} + H2O =>
MnO4{-4} + SO3{-2} + 6 H3O{+} = Mn{+2} + SO4{-2} + 9 H2O
NH3 + H2C2O4 = N2C2O4 + H2 =>
2 NH3 + H2C2O4 = N2C2O4 + 4 H2
HCO + H = H2CO =>
HCO + H = H2CO
N2O5 + Na2O = NaNO3 =>
N2O5 + Na2O = 2 NaNO3
Ca(NO4) + Na(SO3) = Na(NO4) + Ca(SO3) =>
Ca(NO4) + Na(SO3) = Na(NO4) + Ca(SO3)
Ca(OH)2 + BaO = CaO + Ba(OH)2 =>
Ca(OH)2 + BaO = CaO + Ba(OH)2
Co(NO3)2 + Na2C2O4 = NaNO3 + CoC2O4 =>
Co(NO3)2 + Na2C2O4 = 2 NaNO3 + CoC2O4
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