| 前日に均衡した方程式 |
Ca(OH)2 = CaO + H2O
Al(OH)3 + Na(C2H3O2) = Al(C2H3O2)3 + Na(OH) =>
Al(OH)3 + 3 Na(C2H3O2) = Al(C2H3O2)3 + 3 Na(OH)
Fe2(SO3)3 + HNO3 = Fe2(SO4)3 + NO2 + H2O =>
Fe2(SO3)3 + 6 HNO3 = Fe2(SO4)3 + 6 NO2 + 3 H2O
H2PHO3 + Mg(OH)2 = Mg(PO2)2 + H2O =>
2 H2PHO3 + Mg(OH)2 = Mg(PO2)2 + 4 H2O
H3Po3 + AuOH = Au3Po3 + H2O =>
H3Po3 + 3 AuOH = Au3Po3 + 3 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O
Sr(NO3)2 + Al2(SO4)3 = Sr(SO4)3 + Al2(NO3)2 =>
Sr(NO3)2 + Al2(SO4)3 = Sr(SO4)3 + Al2(NO3)2
Na2SO4 + Ba(BrO3)2 = BaSO4 + NaBrO3 =>
Na2SO4 + Ba(BrO3)2 = BaSO4 + 2 NaBrO3
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
NaNO2 + Zn + NaOH + H2O = NH3 + Na2[Zn(OH)4] =>
NaNO2 + 3 Zn + 5 NaOH + 5 H2O = NH3 + 3 Na2[Zn(OH)4]
SbCl3 + H2S = HCl + Sb2S3 =>
2 SbCl3 + 3 H2S = 6 HCl + Sb2S3
C2H5OH + NaCO3 = NaC2H5O + CO2 + H2O =>
13 C2H5OH + 12 NaCO3 = 12 NaC2H5O + 14 CO2 + 9 H2O
HCI + CuSO4 = Cu(CI)2 + H2SO4 =>
2 HCI + CuSO4 = Cu(CI)2 + H2SO4
C + S8 = CS2 =>
4 C + S8 = 4 CS2
C3H4O + Br2 + H2O = C3H4Br2O2 + HBr =>
C3H4O + 2 Br2 + H2O = C3H4Br2O2 + 2 HBr
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2
Na2WO4*2H2O + Na2SiO3 + HCl = H4SiW12O40*7H2O + NaCl + H2O =>
12 Na2WO4*2H2O + Na2SiO3 + 26 HCl = H4SiW12O40*7H2O + 26 NaCl + 28 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(No3)2 + KSCN = Pb(SCN)2 + KNo3 =>
Pb(No3)2 + 2 KSCN = Pb(SCN)2 + 2 KNo3
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CrO42{-} + H{+} + e = Cr(OH)3 + H2O =>
CrO42{-} + 81 H{+} + 80e = Cr(OH)3 + 39 H2O
NiSO4 + NaOH + HBrO = Ni(OH)3 + HBr + Na2SO4 + Na2O =>
2 NiSO4 + 6 NaOH + HBrO = 2 Ni(OH)3 + HBr + 2 Na2SO4 + Na2O
CuCl2 + CH3COO = Cu(CH3COO)2 + Cl2 =>
CuCl2 + 2 CH3COO = Cu(CH3COO)2 + Cl2
CuO + SO3 = Cu3S + O2 =>
3 CuO + SO3 = Cu3S + 3 O2
NaNO2 + HCl = NaCl + NO2 + H =>
NaNO2 + HCl = NaCl + NO2 + H
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SO32{-} + MnO4{-} + H{+} = SO42{-} + Mn2{+} + H2OO =>
SO32{-} + 4 MnO4{-} + 6 H{+} = SO42{-} + 2 Mn2{+} + 3 H2OO
ZnBr2 + H2O = ZnO + HBr =>
ZnBr2 + H2O = ZnO + 2 HBr
H{+} + MnO4{-} + S{-2} = Mn{+2} + S + H2O =>
16 H{+} + 2 MnO4{-} + 5 S{-2} = 2 Mn{+2} + 5 S + 8 H2O
Sr3(PO4)2 + C = Sr3P2 + CO =>
Sr3(PO4)2 + 8 C = Sr3P2 + 8 CO
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cr2(SO4)3 + Na3PO4 = Cr(PO4) + Na2SO4 =>
Cr2(SO4)3 + 2 Na3PO4 = 2 Cr(PO4) + 3 Na2SO4
NaNO2 + HCl = NaCl + NO2 + H =>
NaNO2 + HCl = NaCl + NO2 + H
HCl + ClOH = Cl2 + H2O =>
HCl + ClOH = Cl2 + H2O
HCe + Na2S = NaCe + H2S =>
2 HCe + Na2S = 2 NaCe + H2S
SiO2 + HF + NH3 = (NH4)2SiF6 + H2O =>
SiO2 + 6 HF + 2 NH3 = (NH4)2SiF6 + 2 H2O
CoBr2 + K3PO4 = Co3(PO4)2 + KBr =>
3 CoBr2 + 2 K3PO4 = Co3(PO4)2 + 6 KBr
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3O + OH = H2O =>
H3O + OH = 2 H2O
AgNO3 + NaBH4 = Ag + H2 + B2H6 + NaNO3 =>
2 AgNO3 + 2 NaBH4 = 2 Ag + H2 + B2H6 + 2 NaNO3
HBr(aq) = H2(g) + Br2(aq) =>
2 HBr(aq) = H2(g) + Br2(aq)
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg =>
Cu + Mg(NO3)2 = Cu(NO3)2 + Mg
Na2CO3 + (COOH)2 = Na2(COO)2 + H2CO3 =>
Na2CO3 + (COOH)2 = Na2(COO)2 + H2CO3
Zn3(PO4)2 + AgNO3 = Zn(NO3)2 + Ag3(PO4) =>
Zn3(PO4)2 + 6 AgNO3 = 3 Zn(NO3)2 + 2 Ag3(PO4)
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