| 前日に均衡した方程式 |
3 ZnO + 2 Co(NO2)3 = 3 Zn(NO2)2 + Co2O3
CrCl3 + NH3 + H2O = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4Cl
Zn + NaClO4 + H2SO4 = NaCl + ZnSO4 + H2O =>
4 Zn + NaClO4 + 4 H2SO4 = NaCl + 4 ZnSO4 + 4 H2O
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
K + HNO3 = KNO3 + H2 =>
2 K + 2 HNO3 = 2 KNO3 + H2
Na3PO4 + NaOH = Na3PO4NaOH =>
Na3PO4 + NaOH = Na3PO4NaOH
C9H8O4 = C4H6O3 + C7H6O3 =>
9 C9H8O4 = C4H6O3 + 11 C7H6O3
Na2S(s) + HCl(l) = H2S(g) + NaCl(aq) =>
Na2S(s) + 2 HCl(l) = H2S(g) + 2 NaCl(aq)
Na2CO3 + PbCl2 = NaCl + PbCO3 =>
Na2CO3 + PbCl2 = 2 NaCl + PbCO3
BaSO4 + KF = K2SO4 + BaF2 =>
BaSO4 + 2 KF = K2SO4 + BaF2
Fe + Cl4 = FeCl13 =>
4 Fe + 13 Cl4 = 4 FeCl13
MnO4{-} + H{+} + H2O2 = Mn{2+} + H2O + O2 =>
2 MnO4{-} + 6 H{+} + 5 H2O2 = 2 Mn{2+} + 8 H2O + 5 O2
NaBr(s) = Br + Na =>
NaBr(s) = Br + Na
Cl2 + AIF3 = F2 + AICl3 =>
3 Cl2 + 2 AIF3 = 3 F2 + 2 AICl3
NH4OH + K2CrO4 = NH4CrO4 + K2OH =>
NH4OH + K2CrO4 = NH4CrO4 + K2OH
zinc + Fe2O3 = zincoxide + iron =>
3 Zn + Fe2O3 = 3 ZnO + 2 Fe
Mg3(PO4)2 + PbS = MgS + Pb3(PO4)2 =>
Mg3(PO4)2 + 3 PbS = 3 MgS + Pb3(PO4)2
(NH4)3PO4 + NH4Cl = (NH4)4PO4Cl =>
(NH4)3PO4 + NH4Cl = (NH4)4PO4Cl
NaPO4 + CaCl = NaCl + Ca(PO4) =>
NaPO4 + CaCl = NaCl + Ca(PO4)
CrPO4 + NiCO3 = NiPO4 + CrCO3 =>
CrPO4 + NiCO3 = NiPO4 + CrCO3
AgCl + KMnO4 = Ag(MnO4) + KCl =>
AgCl + KMnO4 = Ag(MnO4) + KCl
CaC2 + CO2 + H2 = Ca(OH)2 + CHCHCO2H =>
4 CaC2 + 10 CO2 + 13 H2 = 4 Ca(OH)2 + 6 CHCHCO2H
Hg + S = SHg =>
Hg + S = SHg
C2H6 = C + H2 =>
C2H6 = 2 C + 3 H2
K + HNO3 = KNO3 + N2 + H2O =>
10 K + 12 HNO3 = 10 KNO3 + N2 + 6 H2O
(CuOH)2CO3 + HBr = CuBr2 + CO2 + H2O =>
(CuOH)2CO3 + 4 HBr = 2 CuBr2 + CO2 + 3 H2O
C3H6O2 + Na = C3H5O2Na + H2 =>
2 C3H6O2 + 2 Na = 2 C3H5O2Na + H2
C2H5OH + Br2 = C2H4Br2 + H2O =>
C2H5OH + Br2 = C2H4Br2 + H2O
K2MnF6 + SbF5 = KSbF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SbF5 = 4 KSbF6 + 2 MnF3 + F2
FeBr + NiNO3 = FeNO3 + NiBr =>
FeBr + NiNO3 = FeNO3 + NiBr
CaCrO4 + HCl = CaCl2 + Cl2 + CrCl2 + H2O =>
CaCrO4 + 8 HCl = CaCl2 + 2 Cl2 + CrCl2 + 4 H2O
C9H19OH + Na = C9H19ONa + H2 =>
2 C9H19OH + 2 Na = 2 C9H19ONa + H2
HBr + Pb(NO3)2 = H2 + Pb + Br(NO3) =>
2 HBr + Pb(NO3)2 = H2 + Pb + 2 Br(NO3)
Cu(NH)34Cl2 + KCN + H2O = NH3 + NH4Cl + KCl + K2Cu(CN)3 + KCNO =>
2 Cu(NH)34Cl2 + 75 KCN + 69 H2O = 66 NH3 + 2 NH4Cl + 2 KCl + 2 K2Cu(CN)3 + 69 KCNO
N2O + C8H18 = N2 + H2O + CO2 =>
25 N2O + C8H18 = 25 N2 + 9 H2O + 8 CO2
CuI + I3 + Na2S2O3 = Cu2S4O6 + NaI =>
6 CuI + 2 I3 + 6 Na2S2O3 = 3 Cu2S4O6 + 12 NaI
CH3Cl + Ba(OH)2 = CH3OH + BaCl2 =>
2 CH3Cl + Ba(OH)2 = 2 CH3OH + BaCl2
Co(OH)2 + CH2O2 = Co(CHO2)2 + H2O =>
Co(OH)2 + 2 CH2O2 = Co(CHO2)2 + 2 H2O
Br2 + Na2S = NaBr + S8 =>
8 Br2 + 8 Na2S = 16 NaBr + S8
C8H14O + H = C8H14OH =>
C8H14O + H = C8H14OH
KSCN(aq) + Fe(NO3)3(aq) = K(NO3)3 + FeSCN =>
KSCN(aq) + Fe(NO3)3(aq) = K(NO3)3 + FeSCN
(NH4)6(H2W12O40)*14H2O = WO3 + NH3 + H2O =>
(NH4)6(H2W12O40)*14H2O = 12 WO3 + 6 NH3 + 18 H2O
Cu(OH)2 + NaCN = NaCu(CN)2 + NaOH + OH =>
Cu(OH)2 + 2 NaCN = NaCu(CN)2 + NaOH + OH
Sr(HCO3)2 = SrCO3 + CO2 + H2O =>
Sr(HCO3)2 = SrCO3 + CO2 + H2O
CuBr2(aq) + (NH4)2S(aq) = CuS(s) + NH4Br(aq) =>
CuBr2(aq) + (NH4)2S(aq) = CuS(s) + 2 NH4Br(aq)
Cu(OH)2 + Ni2(SO4) = Ni(OH) + Cu(SO4) =>
Cu(OH)2 + Ni2(SO4) = 2 Ni(OH) + Cu(SO4)
CO(NH2)2 + NO2 = CO2 + H2O + N2 =>
4 CO(NH2)2 + 6 NO2 = 4 CO2 + 8 H2O + 7 N2
Cr2O7{-2} + Sn{+2} + H{+} = Cr{+3} + H2O + Sn{+4} =>
Cr2O7{-2} + 3 Sn{+2} + 14 H{+} = 2 Cr{+3} + 7 H2O + 3 Sn{+4}
VCl + O2 = VO2 + Cl2 =>
2 VCl + 2 O2 = 2 VO2 + Cl2
HCl(l) + NaHCO3(s) = NaCl(aq) + CO2(g) + H2O(l) =>
HCl(l) + NaHCO3(s) = NaCl(aq) + CO2(g) + H2O(l)
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