| 前日に均衡した方程式 |
H2N2 = 2 NH
AlF3 = Al + F =>
AlF3 = Al + 3 F
AlF3 = Al + F2 =>
2 AlF3 = 2 Al + 3 F2
Ca + O2 = CaO = = =>
2 Ca + O2 = 2 CaO
Fe + F = FeF2 =>
Fe + 2 F = FeF2
NH3 + AlCl3 + H2O = NH4Cl + Al(OH)3 =>
3 NH3 + AlCl3 + 3 H2O = 3 NH4Cl + Al(OH)3
NO3{-} + C + H2O = N2 + HCO3{-} + CO2 =>
4 NO3{-} + 5 C + 2 H2O = 2 N2 + 4 HCO3{-} + CO2
C9H8 + H2O = C9H10O =>
C9H8 + H2O = C9H10O
Fe(OH)2 + Cu = Fe + Cu(OH)2 =>
Fe(OH)2 + Cu = Fe + Cu(OH)2
H3PO4 = H2O + HPO3 =>
H3PO4 = H2O + HPO3
(CH3CO)2O + C2H5OH = CH3CO2C2H5 + H2O =>
(CH3CO)2O + 2 C2H5OH = 2 CH3CO2C2H5 + H2O
KNO2 + (NH4)2SO4 = N2 + K2SO4 + H2O =>
2 KNO2 + (NH4)2SO4 = 2 N2 + K2SO4 + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al2O3 + C(s) = Al(l) + CO(g) =>
Al2O3 + 3 C(s) = 2 Al(l) + 3 CO(g)
SnCl + Na2WO4 + HCl = SnCl4 + W2O5 + NaCl + H2O =>
2 SnCl + 6 Na2WO4 + 18 HCl = 2 SnCl4 + 3 W2O5 + 12 NaCl + 9 H2O
BaF + NaH = BaH + NaF =>
BaF + NaH = BaH + NaF
CH3CH2OH + O2 = CH3COOH + H2O =>
CH3CH2OH + O2 = CH3COOH + H2O
Fe + F = FeF3 =>
Fe + 3 F = FeF3
Ga + O2 = GaO =>
2 Ga + O2 = 2 GaO
Xe + F = XeF2 =>
Xe + 2 F = XeF2
Sr + N2 = SrN2 =>
Sr + N2 = SrN2
Al + I2 = AlI =>
2 Al + I2 = 2 AlI
Fe + F = Fe3F =>
3 Fe + F = Fe3F
Al + NiBr2 = Ni + Al3Br3 =>
6 Al + 3 NiBr2 = 3 Ni + 2 Al3Br3
copper(ii)hydroxide + hydrochloricacid = copper(ii)chloride + water =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
MoS2(s) + O2(g) = MoO3(s) + SO2(g) =>
2 MoS2(s) + 7 O2(g) = 2 MoO3(s) + 4 SO2(g)
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na + O2 = NaO2 =>
Na + O2 = NaO2
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
Cl + KBrO3 = KClO3 + Br =>
Cl + KBrO3 = KClO3 + Br
H4Mg3O9Si2 = MgO + SiO2 + H2O =>
H4Mg3O9Si2 = 3 MgO + 2 SiO2 + 2 H2O
Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Zn + CO2 = ZnO + C =>
2 Zn + CO2 = 2 ZnO + C
C20H14O4 + NaOH = NaC20H13O4 + H2O =>
C20H14O4 + NaOH = NaC20H13O4 + H2O
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
LeadNitrate + BariumChloride = LeadChloride + BariumNitrate =>
LeadNitrate + BariumChloride = LeadChloride + BariumNitrate
AgNO3(aq) + Mg(s) = Ag(s) + Mg(NO3)2(aq) =>
2 AgNO3(aq) + Mg(s) = 2 Ag(s) + Mg(NO3)2(aq)
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Rb + LiBr = RbBr + Li =>
Rb + LiBr = RbBr + Li
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Ca + O2 = CaO = = =>
2 Ca + O2 = 2 CaO
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
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