| 前日に均衡した方程式 |
3 Ca + 8 HNO3 = 2 NO + 4 H2O + 3 Ca(NO3)2
Mo2Si2 + Re = Mo3Si + Re2Si =>
3 Mo2Si2 + 8 Re = 2 Mo3Si + 4 Re2Si
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Sr(OH)2 + K3(PO4) = KOH + Sr3(PO4)2 =>
3 Sr(OH)2 + 2 K3(PO4) = 6 KOH + Sr3(PO4)2
Na3PO4 + Sr = Sr3(PO4)2 + Na =>
2 Na3PO4 + 3 Sr = Sr3(PO4)2 + 6 Na
BeO + Ca(OH)2 + H2O = Ca[Be(OH)4] =>
BeO + Ca(OH)2 + H2O = Ca[Be(OH)4]
KAl(SO4)2*12H2O + BaCl2 = BaSO4 + H2O + KCl + AlCl3 =>
KAl(SO4)2*12H2O + 2 BaCl2 = 2 BaSO4 + 12 H2O + KCl + AlCl3
Ce{4+} + Sn{2+} = Ce{3+} + Sn{5+} =>
3 Ce{4+} + Sn{2+} = 3 Ce{3+} + Sn{5+}
CuSO4 + H2O + Na2CO3 = CO2 + Cu(OH)2 + Na2SO4 =>
CuSO4 + H2O + Na2CO3 = CO2 + Cu(OH)2 + Na2SO4
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2 =>
2 AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2
CrCl2 + H2O + O2 = Cr(OH)3 + HCl =>
4 CrCl2 + 10 H2O + O2 = 4 Cr(OH)3 + 8 HCl
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Al + LiNO3 = Li + Al(NO3)3 =>
Al + 3 LiNO3 = 3 Li + Al(NO3)3
CO + H2 = CH3OH = CH3Br = C2H6 = C2H4 = C2H5OH =>
CO + 2 H2 = CH3OH
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Fe(NH4)2(SO4)2*6H2O + H2O2 + H2C2O4 + K2C2O4 = K3[Fe(C2O4)3]*2H2O + NH4{+} + H{+} + SO4{-2} + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + H2O2 + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*2H2O + 4 NH4{+} + 4 H{+} + 4 SO4{-2} + 9.9999999999999H2O
Mg(OH)2 + NaOH = Na2[Mg(OH)4] =>
Mg(OH)2 + 2 NaOH = Na2[Mg(OH)4]
He + Li = HeLi =>
He + Li = HeLi
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
H2SiO3 + Na2CO3 = H2CO3 + Na2SiO3 =>
H2SiO3 + Na2CO3 = H2CO3 + Na2SiO3
XeF6 + H2O = XeO3 + HF =>
XeF6 + 3 H2O = XeO3 + 6 HF
Cu(OH)2 + CH3COOH = (CH3COO)4Cu2*2H2O + H2O =>
2 Cu(OH)2 + 4 CH3COOH = (CH3COO)4Cu2*2H2O + 2 H2O
C2H4 + HCl + O2 = C2H4Cl2 + H2O =>
2 C2H4 + 4 HCl + O2 = 2 C2H4Cl2 + 2 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Ti(C4OH9)4 + H2O = Ti(OH)4 + C4OH10 =>
Ti(C4OH9)4 + 4 H2O = Ti(OH)4 + 4 C4OH10
NaOH + NiCl2 = NiOH + Cl2Na =>
NaOH + NiCl2 = NiOH + Cl2Na
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
CuI + H2O = Cu(OH) + HI =>
CuI + H2O = Cu(OH) + HI
P4 + NaOH + H2O = H2 + Na2HPO4 =>
P4 + 8 NaOH + 8 H2O = 10 H2 + 4 Na2HPO4
Al + NiSO4 = Ni + Al(SO4) =>
Al + NiSO4 = Ni + Al(SO4)
Fe(NO3)2(aq) + Na2CO3(aq) = Na2(NO3)2(s) + FeCO3(aq) =>
Fe(NO3)2(aq) + Na2CO3(aq) = Na2(NO3)2(s) + FeCO3(aq)
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
Sr(NO3)2 + HCl + Mg = SrCl2 + N2 + H2O + MgO =>
Sr(NO3)2 + 2 HCl + 5 Mg = SrCl2 + N2 + H2O + 5 MgO
NaC2H3O2 + K2CrO4 = NaC2(CrO4) + K2(H3O2) =>
NaC2H3O2 + K2CrO4 = NaC2(CrO4) + K2(H3O2)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Hg(SCN)2*2KSCN + CoCl2 = Co[Hg(SCN)4] + KCl =>
Hg(SCN)2*2KSCN + CoCl2 = Co[Hg(SCN)4] + 2 KCl
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
KHCO3 + NH4NO3 = KNO3 + NH4HCO3 =>
KHCO3 + NH4NO3 = KNO3 + NH4HCO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
PB(CH3COO)2 + H2S = PBS + CH3COOH =>
PB(CH3COO)2 + H2S = PBS + 2 CH3COOH
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Al3S3 = Al + S8 =>
8 Al3S3 = 24 Al + 3 S8
NH4Cl + CaCO3 = CaCl2 + (NH4)2CO3 =>
2 NH4Cl + CaCO3 = CaCl2 + (NH4)2CO3
H2SiO3 + Fe(NO3)3 = HNO3 + Fe2(SiO3)3 =>
3 H2SiO3 + 2 Fe(NO3)3 = 6 HNO3 + Fe2(SiO3)3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + CuI2 = AlI3 + Cu =>
2 Al + 3 CuI2 = 2 AlI3 + 3 Cu
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
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