| 前日に均衡した方程式 |
Cr2O3 + 3 H2O2 + 2 KOH = K2Cr2O7 + 4 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CH3 + NH3 = HCN + H2 =>
2 CH3 + 2 NH3 = 2 HCN + 5 H2
NaOH(aq) = OH{-} + Na{+} =>
NaOH(aq) = OH{-} + Na{+}
S + Cl2 = SCl2 =>
S + Cl2 = SCl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + HBr = CuBr2 + H2 =>
Cu + 2 HBr = CuBr2 + H2
CuSO4(H2O)5 + (NH4)2HPO4 = Cu2PO4OH + NH4HSO4 + H2O =>
2 CuSO4(H2O)5 + (NH4)2HPO4 = Cu2PO4OH + 2 NH4HSO4 + 9 H2O
As2O3 + H2O = As2(OH)2 + O2 =>
As2O3 + H2O = As2(OH)2 + O2
CH2O + NO3{-} + H{+} = CO2 + H2O + N2 =>
5 CH2O + 4 NO3{-} + 4 H{+} = 5 CO2 + 7 H2O + 2 N2
C5H5N + H2O = C5H7NO =>
C5H5N + H2O = C5H7NO
(NH4)2HPO4 + Ca(NO3)2 + H2O + NH3 = Ca10(PO4)6(OH)2 + NH4NO3 =>
6(NH4)2HPO4 + 10 Ca(NO3)2 + 2 H2O + 8 NH3 = Ca10(PO4)6(OH)2 + 20 NH4NO3
CO2 + H2 = CO + H2O =>
CO2 + H2 = CO + H2O
Te + H2O = TeOH2 =>
Te + H2O = TeOH2
C2H7NO2 + Al2(SO4)3 = (NH4)2SO4 + Al(C2H3O2)3 =>
6 C2H7NO2 + Al2(SO4)3 = 3(NH4)2SO4 + 2 Al(C2H3O2)3
Co + Pb(NO3)2 = Co(NO3)2 + Pb2 =>
2 Co + 2 Pb(NO3)2 = 2 Co(NO3)2 + Pb2
CO2 + MgS = CS2 + MgO =>
CO2 + 2 MgS = CS2 + 2 MgO
CaCl2 + Na2CO3 + H2SO4 = CaCl2Na2CO3H2SO4 =>
CaCl2 + Na2CO3 + H2SO4 = CaCl2Na2CO3H2SO4
CrBr3 + Cl2 + KOH = K2CrO4 + Br2 + KCl + H2O =>
2 CrBr3 + 6 Cl2 + 16 KOH = 2 K2CrO4 + 3 Br2 + 12 KCl + 8 H2O
N2O4(g) = N2(g) + O2(g) =>
N2O4(g) = N2(g) + 2 O2(g)
H2SO3(aq) = H2O(l) + SO2(g)H2SO3(aq) = H2O(l) + SO2(g) =>
2 H2SO3(aq) = H2O(l) + SO2(g)H2SO3(aq)
C10H16O + NaBH4 + H2O = C10H18O + NaB(OH)4 =>
4 C10H16O + NaBH4 + 4 H2O = 4 C10H18O + NaB(OH)4
Sb + KOH = H3SbO3 + K =>
Sb + 3 KOH = H3SbO3 + 3 K
Zn(Cl)2 + H3PO4 = (Zn)3(PO4)2 + HCl =>
3 Zn(Cl)2 + 2 H3PO4 = (Zn)3(PO4)2 + 6 HCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H7COOH + CaCO3 = Ca(C3H7COO)2 + H2O + CO2 =>
2 C3H7COOH + CaCO3 = Ca(C3H7COO)2 + H2O + CO2
HReO4 + C6H12O6 = ReO2 + CO2 + H2O =>
8 HReO4 + C6H12O6 = 8 ReO2 + 6 CO2 + 10 H2O
HCI + NaCN = HCN + NaCI =>
HCI + NaCN = HCN + NaCI
Na2(CO3) + FeCl3 = Fe(CO3) + Na2Cl3 =>
Na2(CO3) + FeCl3 = Fe(CO3) + Na2Cl3
Zn + CrCl3 = ZnCl + Cr =>
3 Zn + CrCl3 = 3 ZnCl + Cr
Cl + BaI2 = I + BaCl2 =>
2 Cl + BaI2 = 2 I + BaCl2
KOH + CuCl = KCl + CuOH =>
KOH + CuCl = KCl + CuOH
Mg2O + SiO2 = Mg2SiO3 =>
Mg2O + SiO2 = Mg2SiO3
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O =>
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
CrO + H2O = H2CrO2 =>
CrO + H2O = H2CrO2
H{+} + NaAlSi3O8 + H2O = Al2Si2O5(OH)4 + H4SiO4 + Na{+} =>
2 H{+} + 2 NaAlSi3O8 + 9 H2O = Al2Si2O5(OH)4 + 4 H4SiO4 + 2 Na{+}
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn3N2 + NaOH + H2O = Na2[Zn(OH)4] + NH3 =>
Zn3N2 + 6 NaOH + 6 H2O = 3 Na2[Zn(OH)4] + 2 NH3
NaCN + H2(SO4) = Na2SO4 + HCN =>
2 NaCN + H2(SO4) = Na2SO4 + 2 HCN
HCl2 + F = Cl2F + H =>
HCl2 + F = Cl2F + H
HBr + KHCO3 = KBr + CO2 + H2O =>
HBr + KHCO3 = KBr + CO2 + H2O
Cl2 + Na2S2O3 + H2O = Na2SO4 + HCl + H2SO4 =>
4 Cl2 + Na2S2O3 + 5 H2O = Na2SO4 + 8 HCl + H2SO4
HNO3(l) + S(s) = H2SO4(l) + NO(g) =>
2 HNO3(l) + S(s) = H2SO4(l) + 2 NO(g)
SilverNitrate + SodiumChloride = SodiumNitrate(aq) + SilverChloride(s) =>
SilverNitrate + SodiumChloride = SodiumNitrate(aq) + SilverChloride(s)
CrPO4 + NaOH = Cr(OH)3 + Na3PO4 =>
CrPO4 + 3 NaOH = Cr(OH)3 + Na3PO4
Be(OH)2 + H2PO2 = BePO2 + H2O =>
Be(OH)2 + H2PO2 = BePO2 + 2 H2O
F{-} = F2 + {-} =>
2 F{-} = F2 + 2e
AsO4 + MgCl2 = MgO4 + AsCl2 =>
AsO4 + MgCl2 = MgO4 + AsCl2
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