| 前日に均衡した方程式 |
2 NH4 + Cr2O7 = N2 + 4 H2O + Cr2O3
NaCl(l) = Na + Cl =>
NaCl(l) = Na + Cl
NH4Cl + HNo3 = NH4No3 + HCl =>
NH4Cl + HNo3 = NH4No3 + HCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C + O2 = CO2 =>
C + O2 = CO2
F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
SiO2 + Na2CO3 = CO2 + Na2SiO3 =>
SiO2 + Na2CO3 = CO2 + Na2SiO3
Hg2(NO3)2 + NaCl = Hg2Cl2 + NaNO3 =>
Hg2(NO3)2 + 2 NaCl = Hg2Cl2 + 2 NaNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaBrO3 + HCl = NaCl + HBrO3 =>
NaBrO3 + HCl = NaCl + HBrO3
HBrO2 + Pt(OH)4 = Pt(BrO2)4 + H2O =>
4 HBrO2 + Pt(OH)4 = Pt(BrO2)4 + 4 H2O
K2SO4 + CuCl = KCl + Cu2SO4 =>
K2SO4 + 2 CuCl = 2 KCl + Cu2SO4
KClO4 + Al + KOH + H2O = KCl + K3(Al(OH)6) =>
3 KClO4 + 8 Al + 24 KOH + 12 H2O = 3 KCl + 8 K3(Al(OH)6)
NH4Cl + Ca(OH)2 = NH4OH + HCl + CaO =>
NH4Cl + Ca(OH)2 = NH4OH + HCl + CaO
Mn(NO3)2 + KBiO3 + H2SO4 = HMnO4 + Bi2(SO4)3 + KNO3 + K2SO4 + H2O =>
4 Mn(NO3)2 + 10 KBiO3 + 16 H2SO4 = 4 HMnO4 + 5 Bi2(SO4)3 + 8 KNO3 + K2SO4 + 14 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2SO4 + CuCl = KCl + Cu2SO4 =>
K2SO4 + 2 CuCl = 2 KCl + Cu2SO4
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
O3 = O2 =>
2 O3 = 3 O2
CuCl2 + H2SO4 = CuSO4 + H2Cl2 =>
CuCl2 + H2SO4 = CuSO4 + H2Cl2
NH3 + SO3 + H2O = (NH4)2SO4 =>
2 NH3 + SO3 + H2O = (NH4)2SO4
As2S5 = As + S8 =>
8 As2S5 = 16 As + 5 S8
BaOHClHCl = BaCl2H2O =>
BaOHClHCl = BaCl2H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Cu2(CO3)3 = Cu2O3 + CO2 =>
Cu2(CO3)3 = Cu2O3 + 3 CO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NaO2 + H2O = Na6O7H12 + O2 =>
12 NaO2 + 12 H2O = 2 Na6O7H12 + 11 O2
OsBr5 + NbS2 = Os2S5 + NbBr4 =>
4 OsBr5 + 5 NbS2 = 2 Os2S5 + 5 NbBr4
Al(CH3)3 + NH3 = AlN + CH4 =>
Al(CH3)3 + NH3 = AlN + 3 CH4
Au(OH)3 = Au + H2O + O2 =>
4 Au(OH)3 = 4 Au + 6 H2O + 3 O2
Cr{+3} + BiO3{-} + H{+} = Bi{3} + CrO7{+2} + H2O =>
2 Cr{+3} + 13 BiO3{-} + 50 H{+} = 13 Bi{3} + 2 CrO7{+2} + 25 H2O
ZnS + Fe{+3} = Fe + Zn{2+} + S =>
3 ZnS + 2 Fe{+3} = 2 Fe + 3 Zn{2+} + 3 S
Fe + NiSO4 = Fe2SO4 + Ni =>
2 Fe + NiSO4 = Fe2SO4 + Ni
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H5OH + (NH4)2Cr2O7 + H2SO4 = C2H4O + Cr2(SO4)3 + (NH4)2SO4 + H2O =>
3 C2H5OH + (NH4)2Cr2O7 + 4 H2SO4 = 3 C2H4O + Cr2(SO4)3 + (NH4)2SO4 + 7 H2O
K(OH) + CrCl3 + Cl2 = KCl + K2Cr2O7 + H2O =>
14 K(OH) + 2 CrCl3 + 3 Cl2 = 12 KCl + K2Cr2O7 + 7 H2O
Ca(NO3)2*4H2O + NH4H2PO4 + NH4OH = Ca10(PO4)6(OH)2 + H2O + N2 =>
30 Ca(NO3)2*4H2O + 18 NH4H2PO4 + 82 NH4OH = 3 Ca10(PO4)6(OH)2 + 376 H2O + 80 N2
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
Al(s) + NaOH(aq) = Na3AlO3(aq) + H2(aq) =>
2 Al(s) + 6 NaOH(aq) = 2 Na3AlO3(aq) + 3 H2(aq)
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
NO + MnO4{-} + H{+} = HNO3 + Mn{2+} + H2O =>
5 NO + 3 MnO4{-} + 9 H{+} = 5 HNO3 + 3 Mn{2+} + 2 H2O
C2(H2O) + O = CO2 + H2O =>
C2(H2O) + 4 O = 2 CO2 + H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Li2SO4 + Ca(NO3)2 = LiNO3 + CaSO4 =>
Li2SO4 + Ca(NO3)2 = 2 LiNO3 + CaSO4
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe2(C2O4)3(s) = FeC2O4(s) + CO2(g) =>
Fe2(C2O4)3(s) = 2 FeC2O4(s) + 2 CO2(g)
Cu(NO2)2 + NH4CN = Cu(CN)2 + NH4NO2 =>
Cu(NO2)2 + 2 NH4CN = Cu(CN)2 + 2 NH4NO2
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