| 前日に均衡した方程式 |
6 CH3OH + K2Cr2O7 + 4 H2SO4 = 6 CH2OH + Cr2(SO4)3 + 7 H2O + K2SO4
CaH2 + H2O = Ca(OH2)2 + H2 =>
CaH2 + 2 H2O = Ca(OH2)2 + H2
K3N + MgBr2 = Mg3N2 + KBr =>
2 K3N + 3 MgBr2 = Mg3N2 + 6 KBr
Cu(NO3)2 + Na2Cr2O7 = NaNO3 + CuCr2O7 =>
Cu(NO3)2 + Na2Cr2O7 = 2 NaNO3 + CuCr2O7
HgF2 + H2O = Hg + O2 + HF =>
2 HgF2 + 2 H2O = 2 Hg + O2 + 4 HF
Sn(NO3)2 + H2O = SnOHNO3 + HNO3 =>
Sn(NO3)2 + H2O = SnOHNO3 + HNO3
Zn(NO3)2 + Ba(OH)2 = Ba[Zn(OH)4] + Ba(NO3)2 =>
Zn(NO3)2 + 2 Ba(OH)2 = Ba[Zn(OH)4] + Ba(NO3)2
C4H8 = C + H2 =>
C4H8 = 4 C + 4 H2
CrO + Br2 + H2O = Cr2O3 + HBr =>
2 CrO + Br2 + H2O = Cr2O3 + 2 HBr
FeO + AlCl3 = FeCl2 + Al2O3 =>
3 FeO + 2 AlCl3 = 3 FeCl2 + Al2O3
Al1O2 = AlO2 =>
Al1O2 = AlO2
(NH4)3PO4 + AgNO3 = Ag3PO4 + NH4NO3 =>
(NH4)3PO4 + 3 AgNO3 = Ag3PO4 + 3 NH4NO3
H3PO4 + Ca = Ca3(PO4)2 + H2 =>
2 H3PO4 + 3 Ca = Ca3(PO4)2 + 3 H2
CaH2(s) + H2O(i) = Ca(OH)2(aq) + H2(g) =>
CaH2(s) + 2 H2O(i) = Ca(OH)2(aq) + 2 H2(g)
Mg3Si2O5(OH)4 + NaAl(OH)4 + NaCl = Mg(OH)2 + Al2SiO5 + NaOH + HCl =>
Mg3Si2O5(OH)4 + 4 NaAl(OH)4 + 5 NaCl = 3 Mg(OH)2 + 2 Al2SiO5 + 9 NaOH + 5 HCl
CuSO4*5H2 + O2 = CuSO4 + H2O =>
2 CuSO4*5H2 + 5 O2 = 2 CuSO4 + 10 H2O
K2SO4 + Na2CO3 = K2CO3 + Na2SO4 =>
K2SO4 + Na2CO3 = K2CO3 + Na2SO4
Na2K + H2O = NaO + K2O + H2 =>
2 Na2K + 5 H2O = 4 NaO + K2O + 5 H2
C9H20(s) + O2(g) = CO2(g) + H2O(l) =>
C9H20(s) + 14 O2(g) = 9 CO2(g) + 10 H2O(l)
Li(s) + Fe(NO3)3(aq) = Li(NO3) + Fe =>
3 Li(s) + Fe(NO3)3(aq) = 3 Li(NO3) + Fe
HCIO3 + Sr(OH)2 = Sr(CIO3)2 + H2O =>
2 HCIO3 + Sr(OH)2 = Sr(CIO3)2 + 2 H2O
Ba3(PO4)2(s) = Ba + PO4 =>
Ba3(PO4)2(s) = 3 Ba + 2 PO4
Fe(ClO)3 + Pb = Pb(ClO)3Fe =>
Fe(ClO)3 + Pb = Pb(ClO)3Fe
MnO4 + NH3 = Mn + NO2 + H2O =>
7 MnO4 + 8 NH3 = 7 Mn + 8 NO2 + 12 H2O
MnO4K + HCl = MnCl2 + H2O + Cl2 + KCl =>
2 MnO4K + 16 HCl = 2 MnCl2 + 8 H2O + 5 Cl2 + 2 KCl
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Cr + S = Cr2S3 =>
2 Cr + 3 S = Cr2S3
CH4 + ON4 = CO2 + H2O + N2 =>
CH4 + 4 ON4 = CO2 + 2 H2O + 8 N2
SnCl2 + NaOH + BiCl3 = Na2[Sn(OH)6] + Bi + NaCl =>
3 SnCl2 + 18 NaOH + 2 BiCl3 = 3 Na2[Sn(OH)6] + 2 Bi + 12 NaCl
Mg(OH)2 + HReO4 = Mg(ReO4)2 + H2O =>
Mg(OH)2 + 2 HReO4 = Mg(ReO4)2 + 2 H2O
Cr2O7{2-} + Fe{2+} + H = Cr{3+} + Fe{3-} + H2O =>
5 Cr2O7{2-} + 8 Fe{2+} + 70 H = 10 Cr{3+} + 8 Fe{3-} + 35 H2O
Nd + O2 = NdO =>
2 Nd + O2 = 2 NdO
P2 + O2 = P2O3 =>
2 P2 + 3 O2 = 2 P2O3
Cr2S3 + HBr = CrBr3 + SH2 =>
Cr2S3 + 6 HBr = 2 CrBr3 + 3 SH2
NH3 + MgO = Mg3N2 + H2O =>
2 NH3 + 3 MgO = Mg3N2 + 3 H2O
AgNO3 + Cu + Cl = Cu(NO3)2 + AgCl =>
2 AgNO3 + Cu + 2 Cl = Cu(NO3)2 + 2 AgCl
Mn(OH)2 + O2 = (MnO2H2O) =>
2 Mn(OH)2 + O2 = 2(MnO2H2O)
Ca(OH)2 + Cl2 + KCl = KClO3 + CaCl2 + H2O =>
3 Ca(OH)2 + 3 Cl2 + KCl = KClO3 + 3 CaCl2 + 3 H2O
Ni + P2O5 = NiO + P =>
5 Ni + P2O5 = 5 NiO + 2 P
Na2CO3 + ClH = NaCl + H2O + CO2 =>
Na2CO3 + 2 ClH = 2 NaCl + H2O + CO2
FeSO4 + H2SO4 + KSCN + H2O2 = Fe(SCN)6 + H2K(SO4)2 + H2O =>
FeSO4 + 11 H2SO4 + 6 KSCN + 5 H2O2 = Fe(SCN)6 + 6 H2K(SO4)2 + 10 H2O
Bi(OH)3 + Na2S2O8 + NaOH = NaBiO3 + Na2SO4 + H2O =>
Bi(OH)3 + Na2S2O8 + 3 NaOH = NaBiO3 + 2 Na2SO4 + 3 H2O
Al + Fe = AlFe3 =>
Al + 3 Fe = AlFe3
CaCl2 + O2 = Ca1(ClO3)2 =>
CaCl2 + 3 O2 = Ca1(ClO3)2
Pb + BaO = Pb2O3 + Ba =>
2 Pb + 3 BaO = Pb2O3 + 3 Ba
CH3OH + K = CH3OK + H2 =>
2 CH3OH + 2 K = 2 CH3OK + H2
P4 + S8 = P8S5 =>
16 P4 + 5 S8 = 8 P8S5
Fe + H6S3O12 = FeSO4 + H2O + SO2 =>
3 Fe + 2 H6S3O12 = 3 FeSO4 + 6 H2O + 3 SO2
Al + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + 3 H2
Na + Li = NaLi =>
Na + Li = NaLi
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