| 前日に均衡した方程式 |
Na2SO3 + 8 HCl + 2 Al = 2 AlCl3 + H2S + 3 H2O + 2 NaCl
Pb(OH)3 + H3PO4 = PbPO4 + H2O =>
Pb(OH)3 + H3PO4 = PbPO4 + 3 H2O
Fe + HNO3(s) = Fe(NO3)3 + NO + H2O(g) =>
Fe + 4 HNO3(s) = Fe(NO3)3 + NO + 2 H2O(g)
Mg(HCO3)2 + NaOH = MgCO3 + Na2CO3 + H2O =>
Mg(HCO3)2 + 2 NaOH = MgCO3 + Na2CO3 + 2 H2O
H2C2O4 + Pb(OH)4 = Pb(C2O4)2 + H2O =>
2 H2C2O4 + Pb(OH)4 = Pb(C2O4)2 + 4 H2O
Fe{3+} + NH3 = [Fe(NH3)3]{+3} =>
Fe{3+} + 3 NH3 = [Fe(NH3)3]{+3}
Mn7(s) + O2(g) = Mn2O7(s) =>
4 Mn7(s) + 49 O2(g) = 14 Mn2O7(s)
Na2SO4 + PbCl4 = Pb(SO4)2 + NaCl =>
2 Na2SO4 + PbCl4 = Pb(SO4)2 + 4 NaCl
Au + I2 + KI = KAuI4 =>
2 Au + 3 I2 + 2 KI = 2 KAuI4
Na + H20O = NaOH + H2 =>
2 Na + 2 H20O = 2 NaOH + 19 H2
KMnO4 + HCl = KCl2 + MnCl2 + Cl + H2O =>
KMnO4 + 8 HCl = KCl2 + MnCl2 + 4 Cl + 4 H2O
Zn(s) + O2(g) + S(s) = ZnSO4(s) =>
Zn(s) + 2 O2(g) + S(s) = ZnSO4(s)
Al + (NO3)3 + H2SO4 = Al(SO4)3 + HNO3 =>
Al + 2(NO3)3 + 3 H2SO4 = Al(SO4)3 + 6 HNO3
Ba(NO2)2 + NH3 = N2 + Ba(OH)2 + H2O =>
Ba(NO2)2 + 2 NH3 = 2 N2 + Ba(OH)2 + 2 H2O
Co(OH)2 + H2SO3 = CoSO3 + H2O =>
Co(OH)2 + H2SO3 = CoSO3 + 2 H2O
[Fe(NH3)4] + NaOH = Fe(OH)3 + NH3 + Na =>
[Fe(NH3)4] + 3 NaOH = Fe(OH)3 + 4 NH3 + 3 Na
Ba(OH)2 + H2C2O5 = BaC2O5 + H2O =>
Ba(OH)2 + H2C2O5 = BaC2O5 + 2 H2O
H2O + Hg = HgO + H2 =>
H2O + Hg = HgO + H2
Ru + S = Ru2S4 =>
2 Ru + 4 S = Ru2S4
HC2H3O2 + KNO2 = KC2H3O2 + HNO2 =>
HC2H3O2 + KNO2 = KC2H3O2 + HNO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
K2Cr2O7 + H2C2O4*2H2O + K2C2O4*H2O = K3(Cr(C2O4)3)*3H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O + 2 K2C2O4*H2O = 2 K3(Cr(C2O4)3)*3H2O + 6 CO2 + 17 H2O
NH4FH2O = NH4(OH)HF =>
NH4FH2O = NH4(OH)HF
Zn(s) + HNO3 = Zn(NO3)2(aq) + H2O(l) + NO2(g) =>
Zn(s) + 4 HNO3 = Zn(NO3)2(aq) + 2 H2O(l) + 2 NO2(g)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe(NO3)2 + KOH = Fe(OH)4 + K2NO3 =>
Fe(NO3)2 + 4 KOH = Fe(OH)4 + 2 K2NO3
HC2H3O2 + KNO2 = KC2H3O2 + HNO2 =>
HC2H3O2 + KNO2 = KC2H3O2 + HNO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C6H4Br2 + NaCl = C6H4Cl2 + NaBr =>
C6H4Br2 + 2 NaCl = C6H4Cl2 + 2 NaBr
NiI2 = Ni2 + I2 =>
2 NiI2 = Ni2 + 2 I2
C3H7Br + Br = C3H6Br2 + HBr =>
C3H7Br + 2 Br = C3H6Br2 + HBr
Li + Mg(NO3)2 = LiNO3 + Mg =>
2 Li + Mg(NO3)2 = 2 LiNO3 + Mg
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
NaHCO3 + HCI = NaCI + CO3 + H2 =>
NaHCO3 + HCI = NaCI + CO3 + H2
H4B2O4 + H2O + O2 = H3BO3 =>
2 H4B2O4 + 2 H2O + O2 = 4 H3BO3
He + Ca = He2Ca =>
2 He + Ca = He2Ca
HCl + NH3 = NHCl + H =>
HCl + NH3 = NHCl + 3 H
Cu + HNO3 + H2O = Cu(OH)2 + NH4 =>
9 Cu + 2 HNO3 + 12 H2O = 9 Cu(OH)2 + 2 NH4
LiI2 = Li2 + I2 =>
2 LiI2 = Li2 + 2 I2
Ca3(PO4)2 + H2SO4 + H2O = CaSO4H2O + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 + 3 H2O = 3 CaSO4H2O + 2 H3PO4
HNO3 + KI + HCl = NO + I2 + KCl + H2O =>
2 HNO3 + 6 KI + 6 HCl = 2 NO + 3 I2 + 6 KCl + 4 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CO + AgF2 = COF2 + AgF =>
CO + 2 AgF2 = COF2 + 2 AgF
NH4Br + H2O = H + NH4BrO =>
NH4Br + H2O = 2 H + NH4BrO
CrSO4 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
3 CrSO4 + 2 KClO3 + 12 KOH = 3 K2CrO4 + 2 KCl + 3 K2SO4 + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Zn + FeSO4 = ZnSO4Fe =>
Zn + FeSO4 = ZnSO4Fe
H2SO4 + ZnS = H2S + ZnSO4 =>
H2SO4 + ZnS = H2S + ZnSO4
AlCl3 + NH4(OH) = NH4(Cl) + Al(OH)3 =>
AlCl3 + 3 NH4(OH) = 3 NH4(Cl) + Al(OH)3
K(OH) + HNO3 = KNO3 + H2O =>
K(OH) + HNO3 = KNO3 + H2O
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