| 前日に均衡した方程式 |
N2 + 3 F2 = 2 NF3
C6H14(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H14(s) + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
AsO5 = As + O2 =>
2 AsO5 = 2 As + 5 O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Li2S + HNO3 = Li2(NO3) + SH =>
Li2S + HNO3 = Li2(NO3) + SH
K + I2 = KI =>
2 K + I2 = 2 KI
Na + CuCl2 = NaCl2 + Cu =>
Na + CuCl2 = NaCl2 + Cu
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
SnCl4 + KOH = SnOH + KCl4 =>
SnCl4 + KOH = SnOH + KCl4
H2SO4 + NaI = Na2HSO4 + I2 + H2S + H2O =>
9 H2SO4 + 16 NaI = 8 Na2HSO4 + 8 I2 + H2S + 4 H2O
Zn(NO3)2 + C2H6N4O2 = ZnO + N2 + CO2 + H2O =>
Zn(NO3)2 + C2H6N4O2 = ZnO + 3 N2 + 2 CO2 + 3 H2O
HgO = Hg2OO =>
2 HgO = Hg2OO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
As2S3 + (NH4)2S = (NH4)3AsS3 =>
As2S3 + 3(NH4)2S = 2(NH4)3AsS3
Ba(ClO)2 = Ba + ClO =>
Ba(ClO)2 = Ba + 2 ClO
Na3VO4 + H2SO4 = Na3V3O9 + H2O + Na2SO4 =>
3 Na3VO4 + 3 H2SO4 = Na3V3O9 + 3 H2O + 3 Na2SO4
Pb(OH)2 + HCl = PbCl2 + OH2 =>
Pb(OH)2 + 2 HCl = PbCl2 + 2 OH2
O2 + AlP = Al2O3 + P4 =>
3 O2 + 4 AlP = 2 Al2O3 + P4
NH3 + NaOH = NaH + NOH3 =>
NH3 + NaOH = NaH + NOH3
K2Cr2O7 + FeSO4 = K2SO4 + FeCr2O7 =>
K2Cr2O7 + FeSO4 = K2SO4 + FeCr2O7
H2O + HNO3 + ClO2 = NO + ClO3{-} + H{+} =>
H2O + HNO3 + 3 ClO2 = NO + 3 ClO3{-} + 3 H{+}
CuSO4*H2O + Na2CO3 + NaCl = Cu2(OH)3Cl + Na2SO4 + CO2 + H2O =>
4 CuSO4*H2O + 3 Na2CO3 + 2 NaCl = 2 Cu2(OH)3Cl + 4 Na2SO4 + 3 CO2 + H2O
CO2 + H2O = CH4 + O2 =>
CO2 + 2 H2O = CH4 + 2 O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + H2O + MnSO4 =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH3 + K2SO4 + 8 H2O + 2 MnSO4
KClO3 + I2 + H2SO4 = HIO3 + K2SO4 + Cl2 =>
2 KClO3 + I2 + H2SO4 = 2 HIO3 + K2SO4 + Cl2
BaO + KBr = BaBr2 + K2O =>
BaO + 2 KBr = BaBr2 + K2O
Na2SiF6 + NH3 + H2O = NH4F + SiO2 + NaF =>
Na2SiF6 + 4 NH3 + 2 H2O = 4 NH4F + SiO2 + 2 NaF
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
CsOH + HNO3 = CsNO3 + H2O =>
CsOH + HNO3 = CsNO3 + H2O
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
K2SO4 + BaCl2 = K2Cl2 + BaSO4 =>
K2SO4 + BaCl2 = K2Cl2 + BaSO4
Mg2O2 + H2O = Mg(OH)2 =>
Mg2O2 + 2 H2O = 2 Mg(OH)2
HCOOH + ZnO = HCOOHZnO =>
HCOOH + ZnO = HCOOHZnO
C6H5COONa + NaOH = C6H6 + CO2 + Na =>
18 C6H5COONa + 12 NaOH = 17 C6H6 + 24 CO2 + 30 Na
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na2CO3*3H2O2 + C6H6 = C6H5COOH + NaOH + H2O =>
5 Na2CO3*3H2O2 + 12 C6H6 = 11 C6H5COOH + 10 NaOH + 13 H2O
ClO2 + H2O = HClO2 + ClO3 =>
3 ClO2 + H2O = 2 HClO2 + ClO3
Al2O5 = Al + O2 =>
2 Al2O5 = 4 Al + 5 O2
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
Co + Al2(SO4)3 = Al + CoSO4 =>
3 Co + Al2(SO4)3 = 2 Al + 3 CoSO4
SiH3(OH) + O2 = SiO2 + H2O =>
2 SiH3(OH) + 3 O2 = 2 SiO2 + 4 H2O
HgCl2 + SiH4 + H2O = Hg2Cl2 + SiO2 + HCl =>
8 HgCl2 + SiH4 + 2 H2O = 4 Hg2Cl2 + SiO2 + 8 HCl
Mg(OH)2 + CO2 = Mg(HCO3)2 =>
Mg(OH)2 + 2 CO2 = Mg(HCO3)2
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