| 前日に均衡した方程式 |
SiO2 + 2 KH2PO4 + H2O = K2SiO3 + 2 H3PO4
Al + FeBr3 = AlBr2 + Fe =>
3 Al + 2 FeBr3 = 3 AlBr2 + 2 Fe
SO3 + CrO = CrSO4 =>
SO3 + CrO = CrSO4
Br2 + HCl = Br2HCl =>
Br2 + HCl = Br2HCl
F2O + Ca(OH)2 = Ca(FO)2 + H2O =>
F2O + Ca(OH)2 = Ca(FO)2 + H2O
Na[Cr(OH)4] + Na2O2 = Na2CrO4 + NaOH + H2O =>
2 Na[Cr(OH)4] + 3 Na2O2 = 2 Na2CrO4 + 4 NaOH + 2 H2O
H2SO4(aq) + NaOH(aq) = H2O(i) + Na2SO4(s) =>
H2SO4(aq) + 2 NaOH(aq) = 2 H2O(i) + Na2SO4(s)
CH3COOH + NaOH = NaCOOH + CH3OH =>
CH3COOH + NaOH = NaCOOH + CH3OH
Na2O(s) + CO2(g) + H2O(g) = NaHCO3(s) =>
Na2O(s) + 2 CO2(g) + H2O(g) = 2 NaHCO3(s)
C6H12N4 + H2O + HCl = NH4Cl + CH2O =>
C6H12N4 + 6 H2O + 4 HCl = 4 NH4Cl + 6 CH2O
HBr + Ba(OH)2 = H2O + BaOHBr =>
HBr + Ba(OH)2 = H2O + BaOHBr
Ni3S2 + Na2CO3 + C = Ni + Na2S + CO2 =>
Ni3S2 + 2 Na2CO3 + C = 3 Ni + 2 Na2S + 3 CO2
Fe(HCO3)2 + KBr = FeBr2 + KHCO3 =>
Fe(HCO3)2 + 2 KBr = FeBr2 + 2 KHCO3
Al + (Cl)2 = (AlCl)3 =>
6 Al + 3(Cl)2 = 2(AlCl)3
SO2 + H2O + CO2 = C12H22O11 + H2SO4 =>
24 SO2 + 35 H2O + 12 CO2 = C12H22O11 + 24 H2SO4
MgO(s) + Fe(s) = Fe2O3(s) + Mg(s) =>
3 MgO(s) + 2 Fe(s) = Fe2O3(s) + 3 Mg(s)
P2O5(s) + H2O(l) = H3PO4(aq) =>
P2O5(s) + 3 H2O(l) = 2 H3PO4(aq)
S + Br2 + H2O = H2SO4 + HBr =>
S + 3 Br2 + 4 H2O = H2SO4 + 6 HBr
Hg2I2 + O2 = HgO + OI2 =>
2 Hg2I2 + 3 O2 = 4 HgO + 2 OI2
Zn + AlCl3 = ZnCl + Al =>
3 Zn + AlCl3 = 3 ZnCl + Al
Sn3(BO3)4 = Sn + B + O2 =>
Sn3(BO3)4 = 3 Sn + 4 B + 6 O2
SiO2(s) + C(s) = Si(s) + CO(g) =>
SiO2(s) + 2 C(s) = Si(s) + 2 CO(g)
Ca{2+} + C2O4{2-} = CaC2O4 =>
Ca{2+} + C2O4{2-} = CaC2O4
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
Cu + HNO3(dilute) = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3(dilute) = 3 Cu(NO3)2 + 4 H2O + 2 NO
KMnO4 + KBr + H2SO4 = MnSO4 + Br2 + H2O + KSO4 =>
KMnO4 + 2 KBr + 4 H2SO4 = MnSO4 + Br2 + 4 H2O + 3 KSO4
BaO + K3PO4 = Ba3(PO4)2 + K2O =>
3 BaO + 2 K3PO4 = Ba3(PO4)2 + 3 K2O
KBr + H2SO4 + MnO2 = KHSO4 + MnS + HOH + Br =>
10 KBr + 11 H2SO4 + MnO2 = 10 KHSO4 + MnS + 6 HOH + 10 Br
Cu + HNO3(dilute) = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3(dilute) = Cu(NO3)2 + 2 H2O + 2 NO2
CrCl2 + KNO2 + HCl = NO + CrCl3 + KCl + H2O =>
CrCl2 + KNO2 + 2 HCl = NO + CrCl3 + KCl + H2O
Al + HCl = (H)2 + Al(Cl)3 =>
2 Al + 6 HCl = 3(H)2 + 2 Al(Cl)3
O3 + K = K2O3 =>
O3 + 2 K = K2O3
Sn + S2 = SnS2 =>
Sn + S2 = SnS2
ZnO + BaCl2 = ZnCl2 + BaO =>
ZnO + BaCl2 = ZnCl2 + BaO
Na + S8 + O2 = Na2S2O3 =>
8 Na + S8 + 6 O2 = 4 Na2S2O3
KCl + KOH = HCl + K2O =>
KCl + KOH = HCl + K2O
HNO3 + BiAs + H2O = HBiO4 + H3AsO4 + N2O =>
6 HNO3 + 2 BiAs + H2O = 2 HBiO4 + 2 H3AsO4 + 3 N2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NiBr2 + K2S = NiS + Br2K2 =>
NiBr2 + K2S = NiS + Br2K2
Cu(aq) + NaOH(aq) = CuOH(aq) + Na(s) =>
Cu(aq) + NaOH(aq) = CuOH(aq) + Na(s)
CO2(g) + H2O(l) = C4H9OH(l) + O2(g) =>
4 CO2(g) + 5 H2O(l) = C4H9OH(l) + 6 O2(g)
C(g) + H2(g) + O2(g) = C6H12O6(s) =>
6 C(g) + 6 H2(g) + 3 O2(g) = C6H12O6(s)
Sr(OH)2 + LiNO3 = SrNO3 + Li(OH)2 =>
Sr(OH)2 + LiNO3 = SrNO3 + Li(OH)2
Zn(NO3)2 + K2Cr2O7 = Zn2(Cr2O7)2 + KNO3 =>
2 Zn(NO3)2 + 2 K2Cr2O7 = Zn2(Cr2O7)2 + 4 KNO3
Fe + SO3 + H2O = FeSO4 + H =>
Fe + SO3 + H2O = FeSO4 + 2 H
NH3 + NiSO4 = Ni(NH3)SO4 =>
NH3 + NiSO4 = Ni(NH3)SO4
NO = O + N2O =>
2 NO = O + N2O
NH4Cl = NH3HCl =>
NH4Cl = NH3HCl
NaHCO3 + Ca(OH)2 = CaCO3 + NaOH + H2O =>
NaHCO3 + Ca(OH)2 = CaCO3 + NaOH + H2O
He2CO3 + NaCl = Na2CO3 + HeCl =>
He2CO3 + 2 NaCl = Na2CO3 + 2 HeCl
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