| 前日に均衡した方程式 |
2 LiOH + BaCl2 = 2 LiCl + Ba(OH)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SrCO3 + SiO2 + Si3N4 = SrSi2O2N2 + CO2 =>
2 SrCO3 + SiO2 + Si3N4 = 2 SrSi2O2N2 + 2 CO2
AgI + Na2S2O3 = Na3[Ag(S2O3)2] + NaI =>
AgI + 2 Na2S2O3 = Na3[Ag(S2O3)2] + NaI
Fe + NaOH = Fe(OH)2 + Na =>
Fe + 2 NaOH = Fe(OH)2 + 2 Na
Cu + O2 + NH4OH = [Cu(NH3)4](OH)2 + H2O =>
2 Cu + O2 + 8 NH4OH = 2[Cu(NH3)4](OH)2 + 6 H2O
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
Cu(NO3)2 + (NH4)2CO3 = Cu2(CO3)2 + NH4NO3 =>
2 Cu(NO3)2 + 2(NH4)2CO3 = Cu2(CO3)2 + 4 NH4NO3
Zn2O + H2O = ZnOH =>
Zn2O + H2O = 2 ZnOH
AgI + Na2S2O3 = Na3(Ag(S2O3)2) + NaI =>
AgI + 2 Na2S2O3 = Na3(Ag(S2O3)2) + NaI
Cu(NH3)4(ClO4)2 + C6H12N4 = CuCl2 + N2 + H2O + CO2 =>
9 Cu(NH3)4(ClO4)2 + C6H12N4 = 9 CuCl2 + 20 N2 + 60 H2O + 6 CO2
KOH + (NH4)2SO4 = K2SO4 + NH4OH =>
2 KOH + (NH4)2SO4 = K2SO4 + 2 NH4OH
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C7H6O2 + C2H6O = C8H8O2 + H2O =>
2 C7H6O2 + C2H6O = 2 C8H8O2 + H2O
CrCl3 + NaOH + H2O2 = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + 10 NaOH + 3 H2O2 = 2 Na2CrO4 + 6 NaCl + 8 H2O
Ti + NaOH = Ti(OH)4 + Na =>
Ti + 4 NaOH = Ti(OH)4 + 4 Na
NaCr(OH)4 + HCl = Cr(OH)3 + NaCl + H2O =>
NaCr(OH)4 + HCl = Cr(OH)3 + NaCl + H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
SiH4 + NaOH + H2O = Na2SiO3 + H2 =>
SiH4 + 2 NaOH + H2O = Na2SiO3 + 4 H2
Ba + NaOH = Ba(OH)2 + Na2 =>
Ba + 2 NaOH = Ba(OH)2 + Na2
As2O5 + H2O = As2O7H4 =>
As2O5 + 2 H2O = As2O7H4
KClO2 = K + Cl2 + O2 =>
2 KClO2 = 2 K + Cl2 + 2 O2
ZnCo3 + AgNO3 = ZnNO3 + AgCo3 =>
ZnCo3 + AgNO3 = ZnNO3 + AgCo3
Fe + O = FeO =>
Fe + O = FeO
Fe(NO3)2 + Hg = Fe2 + Hg(NO3)2 =>
2 Fe(NO3)2 + 2 Hg = Fe2 + 2 Hg(NO3)2
MgCl2 + Ba(No3)2 = BaCl2 + Mg(No3)2 =>
MgCl2 + Ba(No3)2 = BaCl2 + Mg(No3)2
ZnI + Cl = I + ZnCl =>
ZnI + Cl = I + ZnCl
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
MnCl2 + Br2 = MnBr2 + Cl =>
MnCl2 + Br2 = MnBr2 + 2 Cl
CdSO4(aq) + KOH(aq) = Cd(OH)2(s) + K2SO4(aq) =>
CdSO4(aq) + 2 KOH(aq) = Cd(OH)2(s) + K2SO4(aq)
Mg(OH)2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 + H2O =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH3 + 6 H2O
ScF3 + Ca + Mg = CaF2 + ScMg =>
2 ScF3 + 3 Ca + 2 Mg = 3 CaF2 + 2 ScMg
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
CH3COOCH2CH3 + H2O = CH3COOH + CH2CH2OH =>
3 CH3COOCH2CH3 + 2 H2O = 2 CH3COOH + 4 CH2CH2OH
NaH + AlSO4 = AlH + NaSO4 =>
NaH + AlSO4 = AlH + NaSO4
BaO + ZnO = Ba2ZnO3 =>
2 BaO + ZnO = Ba2ZnO3
I3 + NaOH = NaOI + NaI + H2O =>
2 I3 + 6 NaOH = 3 NaOI + 3 NaI + 3 H2O
ZnNO3 + NO2 + H2O = Zn + HNO3 =>
ZnNO3 + NO2 + H2O = Zn + 2 HNO3
Se + HNO3 = H2SeO4 + NO2 + H2O =>
Se + 6 HNO3 = H2SeO4 + 6 NO2 + 2 H2O
XCH2OH + K2Cr2O7 + H2SO4 = XCHOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 XCH2OH + K2Cr2O7 + 4 H2SO4 = 6 XCHOH + Cr2(SO4)3 + K2SO4 + 7 H2O
CaCl2 + Al2O3 = CaO + AlCl3 =>
3 CaCl2 + Al2O3 = 3 CaO + 2 AlCl3
Na2SiO3 + Na2Al2O4 = Na90Al90Si106O384 + Na + O =>
106 Na2SiO3 + 45 Na2Al2O4 = Na90Al90Si106O384 + 212 Na + 114 O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Zn + S2 = Zn2S =>
4 Zn + S2 = 2 Zn2S
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Mn2(HPO4)5 + Na = Na2HPO4 + Mn =>
Mn2(HPO4)5 + 10 Na = 5 Na2HPO4 + 2 Mn
CuCO3 + H2S = CuS + H2CO3 =>
CuCO3 + H2S = CuS + H2CO3
Fe2O3 + C2H2O4 = Fe2(C2O4)3 + H2O =>
Fe2O3 + 3 C2H2O4 = Fe2(C2O4)3 + 3 H2O
CrO4 + H = Cr2O7 + H2O =>
2 CrO4 + 2 H = Cr2O7 + H2O
Bi(SO4)3 + CaCrO4 = Ca(SO4)2 + Bi2(CrO4)3 =>
2 Bi(SO4)3 + 3 CaCrO4 = 3 Ca(SO4)2 + Bi2(CrO4)3
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