| 前日に均衡した方程式 |
Al2O3 + K2O = 2 KAlO2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HCl + FeCl2 + H2O2 = FeCl3 + H2O =>
2 HCl + 2 FeCl2 + H2O2 = 2 FeCl3 + 2 H2O
Pb(NO3)2 + CdSO4 = PbSO4 + Cd(NO3)2 =>
Pb(NO3)2 + CdSO4 = PbSO4 + Cd(NO3)2
K2CO3 + HCl = H2O + KCl + CO2 =>
K2CO3 + 2 HCl = H2O + 2 KCl + CO2
K2CO3(aq) + Cu(NO3)2(aq) = CuCO3(s) + KNO3(aq) =>
K2CO3(aq) + Cu(NO3)2(aq) = CuCO3(s) + 2 KNO3(aq)
CH3COOH(aq) + K2CO3(s) = CH3COOK(aq) + H2O(l) + CO2(g) =>
2 CH3COOH(aq) + K2CO3(s) = 2 CH3COOK(aq) + H2O(l) + CO2(g)
PbH3 = Pb + H3 =>
PbH3 = Pb + H3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Potassiumbromide + silvernitrate = Potassiumnitrate + silverbromide =>
KBr + AgNO3 = KNO3 + AgBr
Na2SO3(aq) + H2SO4(aq) = Na2SO4 + H2SO3 =>
Na2SO3(aq) + H2SO4(aq) = Na2SO4 + H2SO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaHSO3 + H2SO4 = NaHSO4 + SO2 + H2O =>
NaHSO3 + H2SO4 = NaHSO4 + SO2 + H2O
CO = C + CO2 =>
2 CO = C + CO2
(CH3)2N2H2 + N2O4 = CO2 + H2O + N2 =>
(CH3)2N2H2 + 2 N2O4 = 2 CO2 + 4 H2O + 3 N2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
HBr + Cs(OH) + Ag(OH) = CsAg(Br2) + H2O =>
2 HBr + Cs(OH) + Ag(OH) = CsAg(Br2) + 2 H2O
Al + NaOH = NaAlO + H =>
Al + NaOH = NaAlO + H
Mg(NO)2 + NaOH = Mg(OH)2 + NaNO =>
Mg(NO)2 + 2 NaOH = Mg(OH)2 + 2 NaNO
K2CO3(aq) + Cu(NO3)2(aq) = CuCO3(s) + KNO3(aq) =>
K2CO3(aq) + Cu(NO3)2(aq) = CuCO3(s) + 2 KNO3(aq)
CI2 + NaI = NaCI2 + I2 =>
2 CI2 + 2 NaI = 2 NaCI2 + I2
[Zr4(OH)8(H2O)16]Cl8(H2O)12 = Zr + O2 + HCl + H2O =>
[Zr4(OH)8(H2O)16]Cl8(H2O)12 = 4 Zr + 4 O2 + 8 HCl + 28 H2O
(NH2)2CO + O2 = CO2 + N2 + H2O =>
2(NH2)2CO + 3 O2 = 2 CO2 + 2 N2 + 4 H2O
H2C2O + NaOH = H2O + Na2C2O =>
H2C2O + 2 NaOH = 2 H2O + Na2C2O
Fe + NaCl = NaFe + Cl =>
Fe + NaCl = NaFe + Cl
Ca3(PO4)2 + CuCl2 = CaCl2 + Cu3(PO4)2 =>
Ca3(PO4)2 + 3 CuCl2 = 3 CaCl2 + Cu3(PO4)2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al(H2O)6 + H2O = Al(H2O)5(OH)2 + H3O =>
Al(H2O)6 + 3 H2O = Al(H2O)5(OH)2 + 2 H3O
Na2CO3 + HF = H2O + NaF + CO2 =>
Na2CO3 + 2 HF = H2O + 2 NaF + CO2
NaOH + H3C6H5O7 = H2O + CO2 + Na =>
18 NaOH + H3C6H5O7 = 13 H2O + 6 CO2 + 18 Na
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + KHSO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 8 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 2 KHSO4 + 7 H2O
Bi(OH)3 + HNO3 = H2O + Bi(NO3)3 =>
Bi(OH)3 + 3 HNO3 = 3 H2O + Bi(NO3)3
FeO + SH = FeH + SO =>
FeO + SH = FeH + SO
Cr(s) + HBr(aq) = CrBr + H =>
Cr(s) + HBr(aq) = CrBr + H
NaBr + NaOCl = NaBrO + NaCl =>
NaBr + NaOCl = NaBrO + NaCl
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Fe + S = FeS =>
Fe + S = FeS
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + HNO3 = Mg(NO3)2 + NH4NNO3 + H2O =>
13 Mg + 32 HNO3 = 13 Mg(NO3)2 + 2 NH4NNO3 + 12 H2O
NaH + H2O = Na + H3O =>
NaH + H2O = Na + H3O
CuCl2 + Mg = Cu + MgCl2 =>
CuCl2 + Mg = Cu + MgCl2
C8H8O + O2 = C8H4O3 + H2O =>
C8H8O + 2 O2 = C8H4O3 + 2 H2O
RaO + H2O = Ra(OH)2 =>
RaO + H2O = Ra(OH)2
H3PO4{3-} + KOH = K3PO4{3-} + H2O =>
H3PO4{3-} + 3 KOH = K3PO4{3-} + 3 H2O
Mg + NaF = MgF2 + Na =>
Mg + 2 NaF = MgF2 + 2 Na
SO2(g) + NaOH(s) = Na2SO3(s) + H2O(l) =>
SO2(g) + 2 NaOH(s) = Na2SO3(s) + H2O(l)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
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