| 前日に均衡した方程式 |
2 HCl + 2 Br = 2 HBr + Cl2
Cd3(PO4)2 + (NH4)2 = (NH4)3PO4 + Cd3 =>
Cd3(PO4)2 + 3(NH4)2 = 2(NH4)3PO4 + Cd3
CH3CH5OH + O2 = CO2 + H2O =>
4 CH3CH5OH + 15 O2 = 8 CO2 + 18 H2O
CaCrO4 + MgSO4 = CaSO4 + MgCrO4 =>
CaCrO4 + MgSO4 = CaSO4 + MgCrO4
NO2 + Li2O = Li2 + NO3 =>
NO2 + Li2O = Li2 + NO3
H2504 + Ca(OH)2 = Ca504 + H2O =>
126 H2504 + 157752 Ca(OH)2 = 313 Ca504 + 315504 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C6H5Br + Mg = C6H5MgBr = C6H5 + Mg(OH)Br =>
C6H5Br + Mg = C6H5MgBr
CaCl2 + Al2(SO4)3 = Ca(SO4)2 + Al3 + Cl2 =>
9 CaCl2 + 6 Al2(SO4)3 = 9 Ca(SO4)2 + 4 Al3 + 9 Cl2
Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na
Cd(NO3)2 + NH4OH = Cd(OH)2 + N2O3 + H2O =>
3 Cd(NO3)2 + 2 NH4OH = 3 Cd(OH)2 + 4 N2O3 + 2 H2O
Fe3Cl + Na(OH)2 = Fe3(OH)2 + NaCl =>
Fe3Cl + Na(OH)2 = Fe3(OH)2 + NaCl
KJ + HCl + HNO2 = J2 + NO + KCl + H2O =>
2 KJ + 2 HCl + 2 HNO2 = J2 + 2 NO + 2 KCl + 2 H2O
PbNO + Kl = PbKl + NO =>
PbNO + Kl = PbKl + NO
CuCl2 + Zn = ZnCl2 + Cu =>
CuCl2 + Zn = ZnCl2 + Cu
Na2C2O4 + UO2(NO3)2 + H2O = UO2(C2O4)*3H2O + NaNO3 =>
Na2C2O4 + UO2(NO3)2 + 3 H2O = UO2(C2O4)*3H2O + 2 NaNO3
Al1 + Cl2 = Al1Cl3 =>
2 Al1 + 3 Cl2 = 2 Al1Cl3
NiO + (NH4)2SO4 + H2O = NiSO4 + NH4OH =>
NiO + (NH4)2SO4 + H2O = NiSO4 + 2 NH4OH
KMnO4 + H2SO4 + FeSO4 = Fe2SO43 + K2SO4 + MnSO4 + H2O =>
76 KMnO4 + 109 H2SO4 + 10 FeSO4 = 5 Fe2SO43 + 38 K2SO4 + 76 MnSO4 + 109 H2O
I1 + O2 = I2O1 =>
4 I1 + O2 = 2 I2O1
HI(aq) = H2(g) + I2(aq) =>
2 HI(aq) = H2(g) + I2(aq)
Pt + H2O = PtOH + H2 =>
2 Pt + 2 H2O = 2 PtOH + H2
Cu(NH3)2 + H2SO4 = NH4 + CuSO4 =>
Cu(NH3)2 + H2SO4 = 2 NH4 + CuSO4
MnO4{-} + CH3CH2OH + H{+} = Mn2{+} + CH3CHO + H2O =>
4 MnO4{-} + 13 CH3CH2OH + 6 H{+} = 2 Mn2{+} + 13 CH3CHO + 16 H2O
P2O5 + NaOH + H2O = NaH2PO4 =>
P2O5 + 2 NaOH + H2O = 2 NaH2PO4
K2SO3 + H2SO4 = K2SO4 + H2 + SO2 =>
2 K2SO3 + H2SO4 = 2 K2SO4 + H2 + SO2
Cu + Sn = Cu95Sn =>
95 Cu + Sn = Cu95Sn
KClO3 + HCl + SnCl3 = SnCl4 + KCl + H2O =>
KClO3 + 6 HCl + 6 SnCl3 = 6 SnCl4 + KCl + 3 H2O
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
Sn(HCO3)2 = SnO3 + CO + H2O =>
Sn(HCO3)2 = SnO3 + 2 CO + H2O
Pb(CH3COO)2 + ZnSO4 = Zn(CH3COO)2 + PbSO4 =>
Pb(CH3COO)2 + ZnSO4 = Zn(CH3COO)2 + PbSO4
C3H8O0 + O2 = CO2 + H2O =>
2 C3H8O0 + 9 O2 = 6 CO2 + 8 H2O
HNO2 + NH3 = N2H4 + O2 =>
HNO2 + NH3 = N2H4 + O2
KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O2 + O =>
2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O2 + 2 O
NaHCO3 + HC2H3O2 = NaHC2H3O3 + CO2 + H2O =>
8 NaHCO3 + 7 HC2H3O2 = 8 NaHC2H3O3 + 6 CO2 + 2 H2O
CH3CH2CH2COH + Ag2O = Ag + CO2 + H2O =>
CH3CH2CH2COH + 11 Ag2O = 22 Ag + 4 CO2 + 4 H2O
KMnO4 + H2O + Na2SO4 = K2SO4 + HMnO4 + NaOH =>
2 KMnO4 + 2 H2O + Na2SO4 = K2SO4 + 2 HMnO4 + 2 NaOH
Al + H2O + Hg(NO3)2 = Al(OH)3 + Hg + NH4NO3 =>
10 Al + 21 H2O + 3 Hg(NO3)2 = 10 Al(OH)3 + 3 Hg + 3 NH4NO3
Cu25H52 + O2 = CuO2 + H2O =>
Cu25H52 + 38 O2 = 25 CuO2 + 26 H2O
Al2(SO4)3 + Na3PO4 = Al2PO4 + Na3(SO4)3 =>
Al2(SO4)3 + Na3PO4 = Al2PO4 + Na3(SO4)3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H5OH + H2O = C4H6 + O3H8 =>
2 C2H5OH + H2O = C4H6 + O3H8
Li2O + NaOH = LiOH + Na2O =>
Li2O + 2 NaOH = 2 LiOH + Na2O
NaI + NaOH = NaINaOH =>
NaI + NaOH = NaINaOH
KCN + H2O = CNH + K + OH =>
KCN + H2O = CNH + K + OH
Ca(s) + CO3(s) = CaCO3(s) =>
Ca(s) + CO3(s) = CaCO3(s)
Fe(SCN)2 + L2O + NaOH = Fe(OH)3 + Na2SO4 + NaNO3 + Na2CO3 + H2O + L2 =>
2 Fe(SCN)2 + 33 L2O + 20 NaOH = 2 Fe(OH)3 + 4 Na2SO4 + 4 NaNO3 + 4 Na2CO3 + 7 H2O + 33 L2
NaOH + HCl(ac) = NaCl + H2O =>
NaOH + HCl(ac) = NaCl + H2O
Cu + N + Ti + S + H = CuNTiSH =>
Cu + N + Ti + S + H = CuNTiSH
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