| 前日に均衡した方程式 |
KI + H(NO3) = HI + K(NO3)
CH2 + Br2 = CH2Br =>
2 CH2 + Br2 = 2 CH2Br
CuNO32 + Fe = FeNO32 + Cu =>
CuNO32 + Fe = FeNO32 + Cu
FeCl + Ba(OH)2 = Fe(OH)2 + BaCl =>
FeCl + Ba(OH)2 = Fe(OH)2 + BaCl
CaCl + NaCO32 = CaCO32 + NaCl =>
CaCl + NaCO32 = CaCO32 + NaCl
NaCl + Fe(SCN)3 = NaSCN + FeCl3 =>
3 NaCl + Fe(SCN)3 = 3 NaSCN + FeCl3
CuCl + Zn = ZnClCu =>
CuCl + Zn = ZnClCu
C4H8N2S + HNO3 = CO2 + H2O + N2 + S =>
5 C4H8N2S + 24 HNO3 = 20 CO2 + 32 H2O + 17 N2 + 5 S
Fe + NaNO3 = Fe3O4 + NaNO2 =>
3 Fe + 4 NaNO3 = Fe3O4 + 4 NaNO2
HCl + Mg(OH)2 = H3MgClO2 =>
HCl + Mg(OH)2 = H3MgClO2
Pb + (NH4)2S = PbS + NH4 =>
Pb + (NH4)2S = PbS + 2 NH4
CaH2 + HBr = CaBr + H2 =>
2 CaH2 + 2 HBr = 2 CaBr + 3 H2
HNO3 + Cd(OH)2(ac) = Cd(NO3)2 + H2O(l) =>
2 HNO3 + Cd(OH)2(ac) = Cd(NO3)2 + 2 H2O(l)
MnO2 + Hg + HCl = Mn{2+} + Hg2Cl2 + OH{-} =>
MnO2 + 2 Hg + 2 HCl = Mn{2+} + Hg2Cl2 + 2 OH{-}
LiCoO2 + HCl = CoCl2 + Cl2 + LiCl + H2O =>
2 LiCoO2 + 8 HCl = 2 CoCl2 + Cl2 + 2 LiCl + 4 H2O
C7H12Cl2 + O2 = CO2 + H2O + HCl =>
2 C7H12Cl2 + 19 O2 = 14 CO2 + 10 H2O + 4 HCl
Ba(OH)2 + CO2 = BaCO3 + H2CO3 =>
Ba(OH)2 + 2 CO2 = BaCO3 + H2CO3
K2Cr2O7 + H2S + H2SO4 = Cr4(SO4)3 + H2O + K2SO4 =>
8 K2Cr2O7 + 9 H2S + 11 H2SO4 = 4 Cr4(SO4)3 + 20 H2O + 8 K2SO4
Mg + HClO4 = H2 + Mg(ClO4)2 =>
Mg + 2 HClO4 = H2 + Mg(ClO4)2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
KMnO4 + Na2C2O4 = K2C2O4 + NaMnO4 =>
2 KMnO4 + Na2C2O4 = K2C2O4 + 2 NaMnO4
LiCN + Mn = Li + Mn(CN)2 =>
2 LiCN + Mn = 2 Li + Mn(CN)2
BaCl2 + MnO2 + MgO + O2 = Ba100Mn57Mg43O300 + Cl2 =>
200 BaCl2 + 114 MnO2 + 86 MgO + 143 O2 = 2 Ba100Mn57Mg43O300 + 200 Cl2
CaSO4 + K2SiO3 = CaSiO3 + K2(SO4) =>
CaSO4 + K2SiO3 = CaSiO3 + K2(SO4)
MgCl2 + K2CO3 + H2O = KCl + (MgOH)2CO3 + CO2 =>
2 MgCl2 + 2 K2CO3 + H2O = 4 KCl + (MgOH)2CO3 + CO2
C31H64 = C15 + C16(H8)8 =>
C31H64 = C15 + C16(H8)8
NH3 + H2O = N20O3 + H2 =>
20 NH3 + 3 H2O = N20O3 + 33 H2
SiF4*5 + NaOH = Na4SiO4 + NaF + H2O =>
SiF4*5 + 8 NaOH = Na4SiO4 + 4 NaF + 4 H2O
HOCH2CH(OH)CH2OH + O2 = CO2 + H2O =>
2 HOCH2CH(OH)CH2OH + 7 O2 = 6 CO2 + 8 H2O
HCOOH + Cu = COOHCu + H2 =>
2 HCOOH + 2 Cu = 2 COOHCu + H2
ZnS + O*2 = ZnO + SO2* =>
ZnS + 3 O*2 = ZnO + SO2*
MgSO3 + HBr = MgBr + HSO3 =>
MgSO3 + HBr = MgBr + HSO3
MeOH + HR = MeR + H2O =>
MeOH + HR = MeR + H2O
ZnCl2 + OH = Zn(OH)2 + Cl =>
ZnCl2 + 2 OH = Zn(OH)2 + 2 Cl
FeCl3 + Cr = CrCl2 + Fe =>
2 FeCl3 + 3 Cr = 3 CrCl2 + 2 Fe
HCl + K2SO4 = KCl + H2 + SO4 =>
2 HCl + K2SO4 = 2 KCl + H2 + SO4
FeCl2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Cl2 + Fe2(SO4)3 + H2O =>
2 FeCl2 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 2 Cl2 + Fe2(SO4)3 + 7 H2O
Mg3 + N2 + H2O = NH3 + Mg(OH)2 =>
Mg3 + N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
(NH4)2S + Fe2(SO4)3 = (NH4)2SO4 + Fe2S3 =>
3(NH4)2S + Fe2(SO4)3 = 3(NH4)2SO4 + Fe2S3
NaHCO3KMnO4 = KHCO3NaMnO4 =>
NaHCO3KMnO4 = KHCO3NaMnO4
CH4 + O = CH4O =>
CH4 + O = CH4O
Cr2O3 + KOH = K2O + Cr(OH)3 =>
Cr2O3 + 6 KOH = 3 K2O + 2 Cr(OH)3
(NH4)2S + F2 = NH4F + S =>
(NH4)2S + F2 = 2 NH4F + S
Sn + NaClO + H2O = Sn(OH)3 + NaCl =>
2 Sn + 3 NaClO + 3 H2O = 2 Sn(OH)3 + 3 NaCl
Cr(NO3)3 + Na2S + H2O = NaNO3 + Cr(OH)3 + H2S =>
2 Cr(NO3)3 + 3 Na2S + 6 H2O = 6 NaNO3 + 2 Cr(OH)3 + 3 H2S
Fe(NO3)2 + KOH = K(NO3)2 + FeOH =>
Fe(NO3)2 + KOH = K(NO3)2 + FeOH
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mn(OH)2 + Na2S = NaOH + MnS =>
Mn(OH)2 + Na2S = 2 NaOH + MnS
K2CrO4 + FeCl3 = K2Cl + CrO4 + Fe3 =>
9 K2CrO4 + 3 FeCl3 = 9 K2Cl + 9 CrO4 + Fe3
Si(NO3)2 + Al = Al(NO3)3 + Si =>
3 Si(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Si
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