| 前日に均衡した方程式 |
(C17H33COO)Na + HCl = (C17H33COOH) + NaCl
Cu(HO)2 + K2SO4 = KOH + CuSO4 =>
Cu(HO)2 + K2SO4 = 2 KOH + CuSO4
HNO3 + AlOH = Al(NO3) + H2O =>
HNO3 + AlOH = Al(NO3) + H2O
C3H7Br + KCN = C3H7CN + KBr =>
C3H7Br + KCN = C3H7CN + KBr
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeCl2 + H2 = Fe + HCl =>
FeCl2 + H2 = Fe + 2 HCl
CrCl3 + Na3PO4 = CrPO4 + Cl3Na3 =>
CrCl3 + Na3PO4 = CrPO4 + Cl3Na3
PbO2 + Na2O = Na4PbO4 =>
PbO2 + 2 Na2O = Na4PbO4
Cu + NaNO3 + H2SO4 = NO2 + CuSO4 + Na2SO4 + H2O =>
Cu + 2 NaNO3 + 2 H2SO4 = 2 NO2 + CuSO4 + Na2SO4 + 2 H2O
Na2SO4 + Na2S + H2O = S + NaOH =>
Na2SO4 + 3 Na2S + 4 H2O = 4 S + 8 NaOH
Na2Br + Cl = NaCl + Br =>
Na2Br + 2 Cl = 2 NaCl + Br
H4SIO4 + Al(OH)3 = Al4(SIO4)3 + H2O =>
3 H4SIO4 + 4 Al(OH)3 = Al4(SIO4)3 + 12 H2O
CaSO4 = CaS + O2 =>
CaSO4 = CaS + 2 O2
Cl2 + NaCrO2 + NaOH = NaCl + Na2CrO4 + H2O =>
3 Cl2 + 2 NaCrO2 + 8 NaOH = 6 NaCl + 2 Na2CrO4 + 4 H2O
HCI + NaOH = H2O + NaCI =>
HCI + NaOH = H2O + NaCI
Na2SO4 + Na2S + H2O = S + NaOH =>
Na2SO4 + 3 Na2S + 4 H2O = 4 S + 8 NaOH
N2O3 + LiOH = Li2O + HNO2 =>
N2O3 + 2 LiOH = Li2O + 2 HNO2
Cl2 + Al2 = AlCl =>
Cl2 + Al2 = 2 AlCl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4
KIO3 + Cr2(SO4)3 + H2O + KI = Cr(OH)3 + K2SO4 + I2 =>
KIO3 + Cr2(SO4)3 + 3 H2O + 5 KI = 2 Cr(OH)3 + 3 K2SO4 + 3 I2
CuS + O2 = CuO + SO =>
CuS + O2 = CuO + SO
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Ce4{+} + Sn2{+} = Ce3{+} + Sn4{+} =>
3 Ce4{+} + 2 Sn2{+} = 4 Ce3{+} + Sn4{+}
Cl2O7 = Cl2 + O2 =>
2 Cl2O7 = 2 Cl2 + 7 O2
CaCo3 = Ca + Co2 =>
2 CaCo3 = 2 Ca + 3 Co2
Na2SO3 + Zn + HCl = H2S + Zn2SO4 + NaCl + H2O =>
5 Na2SO3 + 6 Zn + 10 HCl = 2 H2S + 3 Zn2SO4 + 10 NaCl + 3 H2O
NH3 + KSCN = N(SCN)3 + KH =>
NH3 + 3 KSCN = N(SCN)3 + 3 KH
Mg + C = MgC3 =>
Mg + 3 C = MgC3
K2MoO4 + HCl + SnCl2 = K2[MoCl4] + H2[SnCl6] + H2O =>
K2MoO4 + 12 HCl + 2 SnCl2 = K2[MoCl4] + 2 H2[SnCl6] + 4 H2O
CH4 + O2 = CO22 + H2O =>
CH4 + 12 O2 = CO22 + 2 H2O
K2CrO4(aq) + SrCl2(aq) = KCl + Sr(CrO4) =>
K2CrO4(aq) + SrCl2(aq) = 2 KCl + Sr(CrO4)
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
C4 + SiO2 + Ca3(PO4)2 = CO + P + CaSiO3 =>
5 C4 + 12 SiO2 + 4 Ca3(PO4)2 = 20 CO + 8 P + 12 CaSiO3
Na2SO4 + Ba(NO3)2 = BaSO4 + NaNO3 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + 2 NaNO3
Mg + ZnO = MgO2 + Zn =>
Mg + 2 ZnO = MgO2 + 2 Zn
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
KClO3 + H2SO4 = KHSO4 + HClO4 + ClO2 + H2O =>
3 KClO3 + 3 H2SO4 = 3 KHSO4 + HClO4 + 2 ClO2 + H2O
C3H6 + HCl = C4H4Cl2 + H2 =>
4 C3H6 + 6 HCl = 3 C4H4Cl2 + 9 H2
MgCl2 + H2C2O4 = MgC2O4 + HCl =>
MgCl2 + H2C2O4 = MgC2O4 + 2 HCl
KClO = KClO3 + ClK =>
3 KClO = KClO3 + 2 ClK
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NH3NO4 = N2 + O2 + H2O =>
4 NH3NO4 = 4 N2 + 5 O2 + 6 H2O
Ba(NO3)2 + CuCl = BaCl2 + Cu(NO3) =>
Ba(NO3)2 + 2 CuCl = BaCl2 + 2 Cu(NO3)
NaCO3 + CrCl = NaCl + CrCO3 =>
NaCO3 + CrCl = NaCl + CrCO3
C3H8 + Cl = C3H7Cl + HCl =>
C3H8 + 2 Cl = C3H7Cl + HCl
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
Sn + Hg2(NO3)2 = Hg + Sn(NO3)4 =>
Sn + 2 Hg2(NO3)2 = 4 Hg + Sn(NO3)4
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