| 前日に均衡した方程式 |
7 Zn + 2 HNO3Zn(NO3)2 + 17 H2 = 6 NH3 + 9 Zn(OH)2
MgCO3 + H2O + CO2 = Mg(HCO3)2 =>
MgCO3 + H2O + CO2 = Mg(HCO3)2
I2 + NaBrO3 = NaIO3 + Br2 =>
I2 + 2 NaBrO3 = 2 NaIO3 + Br2
Ba3(PO4)2 + H2SO4 = Ba(H2PO4)2 + BaSO4 =>
Ba3(PO4)2 + 2 H2SO4 = Ba(H2PO4)2 + 2 BaSO4
B2H6 + Cl2 = BCl3 + HCl =>
B2H6 + 6 Cl2 = 2 BCl3 + 6 HCl
Cd + CuSO4 = Cu + CdSO4 =>
Cd + CuSO4 = Cu + CdSO4
Co2 + S3 = Co2S3 =>
Co2 + S3 = Co2S3
NbO2 = Nb + O2 =>
NbO2 = Nb + O2
C14H12 + C5H6Br3N = C6H5CHBrCHBr + HBr + C5H5N =>
8 C14H12 + 13 C5H6Br3N = 14 C6H5CHBrCHBr + 11 HBr + 13 C5H5N
C + H2 = CH =>
2 C + H2 = 2 CH
Al(OH)3 + HC2H3O2 = Al(C2H3O2)3 + H2O =>
Al(OH)3 + 3 HC2H3O2 = Al(C2H3O2)3 + 3 H2O
MgCO3(s) + HNO3(aq) = Mg(NO3)2 + H2O + CO2 =>
MgCO3(s) + 2 HNO3(aq) = Mg(NO3)2 + H2O + CO2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C7H8 + HCl = H7 + CCl =>
7 C7H8 + 49 HCl = 15 H7 + 49 CCl
MgSO4(aq) + Na2CO3(aq) = MgCO3 + Na2SO4 =>
MgSO4(aq) + Na2CO3(aq) = MgCO3 + Na2SO4
HCN + O2 = CO2 + H2O + N2 =>
4 HCN + 5 O2 = 4 CO2 + 2 H2O + 2 N2
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + Na(NO3) =>
Ba(NO3)2 + Na2(SO4) = Ba(SO4) + 2 Na(NO3)
C9H12O9 + O2 = CO2 + H2O =>
2 C9H12O9 + 15 O2 = 18 CO2 + 12 H2O
C8H8 + HCl = C8H12Cl4 =>
C8H8 + 4 HCl = C8H12Cl4
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
C3H8 + O2 = CO2 + H2O365 =>
C3H8 + 733 O2 = 3 CO2 + 4 H2O365
AgCl + CuCl = Ag + CuCl2 =>
AgCl + CuCl = Ag + CuCl2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C18H36O2 + O2 = CO2 + H2O =>
C18H36O2 + 26 O2 = 18 CO2 + 18 H2O
NaHSO3 + KIO3 = I2 + Na2SO4 + H2SO4 + K2SO4 + H2O =>
10 NaHSO3 + 4 KIO3 = 2 I2 + 5 Na2SO4 + 3 H2SO4 + 2 K2SO4 + 2 H2O
Cr(s) + FeCl2 = CrCl3(aq) + Fe(s) =>
2 Cr(s) + 3 FeCl2 = 2 CrCl3(aq) + 3 Fe(s)
C4H8(OH)2 + H2O2 = C4H6O2 + H2O =>
C4H8(OH)2 + 2 H2O2 = C4H6O2 + 4 H2O
NaNO3 + K2CO3 = Na2CO3 + KNO3 =>
2 NaNO3 + K2CO3 = Na2CO3 + 2 KNO3
CaOHHNO3 = CaH2ONO3 =>
CaOHHNO3 = CaH2ONO3
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
H2S + Br2 = HBr + S =>
H2S + Br2 = 2 HBr + S
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H3O + Sb2O5 = Sb2O3 + H2O =>
4 H3O + Sb2O5 = Sb2O3 + 6 H2O
Cu2O + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 7 H2O + 2 NO
Fe2S3 + HCl = FeCl3(g) + H2S(g) =>
Fe2S3 + 6 HCl = 2 FeCl3(g) + 3 H2S(g)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
AuCl3 + HCOH + KOH = Au + HCOOK + KCl + H2O =>
2 AuCl3 + 3 HCOH + 9 KOH = 2 Au + 3 HCOOK + 6 KCl + 6 H2O
NaClO(aq) + HI = NaI + HClO =>
NaClO(aq) + HI = NaI + HClO
Ag + (CO3)2 = Ag2CO3 =>
4 Ag + (CO3)2 = 2 Ag2CO3
CH3CH2OH + O = CH3CHO + H2O =>
CH3CH2OH + O = CH3CHO + H2O
C6H6 + SO4 = S + CO2 + H2O =>
4 C6H6 + 15 SO4 = 15 S + 24 CO2 + 12 H2O
[Al(OH)2]2SO4 + HNO3 = Al2(SO4)3 + Al(NO3)3 + H2O =>
3[Al(OH)2]2SO4 + 12 HNO3 = Al2(SO4)3 + 4 Al(NO3)3 + 12 H2O
C20H30O + O2 = CO2 + H2O =>
C20H30O + 27 O2 = 20 CO2 + 15 H2O
KAlSi3O8 = K + Al + Si + O =>
KAlSi3O8 = K + Al + 3 Si + 8 O
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C6H5C2H3 + KMnO4 + KOH = C6H5COOH + K2MnO4 + H2O =>
7 C6H5C2H3 + 40 KMnO4 + 40 KOH = 8 C6H5COOH + 40 K2MnO4 + 24 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cr2(SO4)3 + NaOH + Cl2 = Na2SO4 + Na2CrO4 + NaCl + H2O =>
Cr2(SO4)3 + 16 NaOH + 3 Cl2 = 3 Na2SO4 + 2 Na2CrO4 + 6 NaCl + 8 H2O
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