| 前日に均衡した方程式 |
2 KIO3 + Hg2(NO3)2 = Hg2(IO3)2 + 2 KNO3
O + SO2 + KMnO2 = KSO3 + MnO4 =>
3 O + SO2 + KMnO2 = KSO3 + MnO4
Al4C3 + H2O = C2H4 + Al + CO2 =>
Al4C3 + 2 H2O = C2H4 + 4 Al + CO2
TiO2 + Cl2 + C = TiCl4 + CO =>
TiO2 + 2 Cl2 + 2 C = TiCl4 + 2 CO
C580H954O441N3S = C3H8 + CO + H2 + NO2 + SO2 =>
C580H954O441N3S = 49 C3H8 + 433 CO + 281 H2 + 3 NO2 + SO2
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
C4H6 + KOH + KMnO4 = C2H3O2K + K2MnO4 + H2O =>
C4H6 + 8 KOH + 6 KMnO4 = 2 C2H3O2K + 6 K2MnO4 + 4 H2O
H2SO3 + Ca(OH)2 = Ca2(SO3)2 + H2O =>
2 H2SO3 + 2 Ca(OH)2 = Ca2(SO3)2 + 4 H2O
Li2S + Ba3N2 = BaS + Li3N =>
3 Li2S + Ba3N2 = 3 BaS + 2 Li3N
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
ZnCl + NaS = ZnS + NaCl =>
ZnCl + NaS = ZnS + NaCl
NaCo3 + Ca = CaCo3 + Na =>
NaCo3 + Ca = CaCo3 + Na
Li2S + Ba3N2 = BaS + Li3N =>
3 Li2S + Ba3N2 = 3 BaS + 2 Li3N
Zn + NO2{-} + OH{-} = ZnO2{2-} + NH3 + H2O =>
3 Zn + NO2{-} + 5 OH{-} = 3 ZnO2{2-} + NH3 + H2O
C2H5Cl + HOH = C2H5OH + HCl =>
C2H5Cl + HOH = C2H5OH + HCl
K2CO3 + NO2 = KNO3 + KNO2 + CO2 =>
K2CO3 + 2 NO2 = KNO3 + KNO2 + CO2
CrBr2 + I2 + KOH = K2Cr2O7 + KBrO3 + KI + H2O =>
2 CrBr2 + 16 I2 + 38 KOH = K2Cr2O7 + 4 KBrO3 + 32 KI + 19 H2O
BaBr2 + Na3 + PO4 = Ba(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3 + 6 PO4 = 3 Ba(PO4)2 + 6 NaBr
AlCl3 + NaOH = Al(OH)2Cl + NaCl =>
AlCl3 + 2 NaOH = Al(OH)2Cl + 2 NaCl
Zn(s) + HCl(l) = H2(g) + ZnCl(aq) =>
2 Zn(s) + 2 HCl(l) = H2(g) + 2 ZnCl(aq)
KI(aq) + H2SO4(aq) = K2SO4(s) + HI(aq) =>
2 KI(aq) + H2SO4(aq) = K2SO4(s) + 2 HI(aq)
Li2O + HNO2 = LiNO2 + H2O =>
Li2O + 2 HNO2 = 2 LiNO2 + H2O
Ba(OH)2 + Zn(OH)2 = Ba[Zn(OH)4] =>
Ba(OH)2 + Zn(OH)2 = Ba[Zn(OH)4]
BaBr2 + Na3 + PO4 = Ba(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3 + 6 PO4 = 3 Ba(PO4)2 + 6 NaBr
Mg2O + SiO2 = Mg2SiO3 =>
Mg2O + SiO2 = Mg2SiO3
(CH2)5CHOH(l) + O2(g) = CO2(g) + H2O(l) =>
2(CH2)5CHOH(l) + 17 O2(g) = 12 CO2(g) + 12 H2O(l)
HNO3 + H2O = OH + N2O =>
2 HNO3 + 3 H2O = 8 OH + N2O
Cd(NO3)2 + NH3 = [Cd(NH3)6](NO3)2 =>
Cd(NO3)2 + 6 NH3 = [Cd(NH3)6](NO3)2
AlCl + NH4OH = NH4Cl + AlOH =>
AlCl + NH4OH = NH4Cl + AlOH
CaO + LiNO3 = Ca(NO3)2 + Li2O =>
CaO + 2 LiNO3 = Ca(NO3)2 + Li2O
Cu(NH3)4Cl2 + NaCN + H2O = NH3 + NH4Cl + Na2Cu(CN)3 + NaCNO + NaCl =>
2 Cu(NH3)4Cl2 + 7 NaCN + H2O = 6 NH3 + 2 NH4Cl + 2 Na2Cu(CN)3 + NaCNO + 2 NaCl
SI + F2 = SIF4() =>
SI + 2 F2 = SIF4()
C2H4O2 + KOH = H2O + KC2H3O2 =>
C2H4O2 + KOH = H2O + KC2H3O2
Ca3(PO4)2(s) + H2SO4 = CaSO4(s) + H3PO4 =>
Ca3(PO4)2(s) + 3 H2SO4 = 3 CaSO4(s) + 2 H3PO4
NaCl + CH3Cn + H2O = CnCl + CH4 + NaOH =>
NaCl + CH3Cn + H2O = CnCl + CH4 + NaOH
H2SO4 + Sr(NO3)2 = H2SO4Sr(NO3)2 =>
H2SO4 + Sr(NO3)2 = H2SO4Sr(NO3)2
Cr(OH)3 + Br2 + KOH = KCrO4 + HBr =>
Cr(OH)3 + 2 Br2 + KOH = KCrO4 + 4 HBr
Ag2CrO4(s) + NH4OH(aq) = [Ag(NH3)2]2CrO4(aq) + H2O =>
Ag2CrO4(s) + 4 NH4OH(aq) = [Ag(NH3)2]2CrO4(aq) + 4 H2O
Al + H2SO4 + H2O = Al2SO4 + H3O =>
2 Al + H2SO4 + 2 H2O = Al2SO4 + 2 H3O
Cl2 + KOH = KOCl + KCl + H2O =>
Cl2 + 2 KOH = KOCl + KCl + H2O
Br2 + KCl = KBr2 + Cl2 =>
2 Br2 + 2 KCl = 2 KBr2 + Cl2
NaNO2 + H2O = NaNO3 + H =>
NaNO2 + H2O = NaNO3 + 2 H
NaF + KMnO4 + H2SO4 = F + MnSO4 + H2O + K2SO4 + Na2SO4 =>
10 NaF + 2 KMnO4 + 8 H2SO4 = 10 F + 2 MnSO4 + 8 H2O + K2SO4 + 5 Na2SO4
O2 + F2 = F2O5 =>
5 O2 + 2 F2 = 2 F2O5
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Cu(NO3)2 + KBr = Br2 + CuBr + KNO3 =>
2 Cu(NO3)2 + 4 KBr = Br2 + 2 CuBr + 4 KNO3
Cr2O7 + H2S = Cr + H + SO4 =>
4 Cr2O7 + 7 H2S = 8 Cr + 14 H + 7 SO4
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Cd(NO3)2 + NH3 = Cd(NH3)2 + NO3 =>
Cd(NO3)2 + 2 NH3 = Cd(NH3)2 + 2 NO3
Mg3P2 + Ba(OH)2 = Mg(OH)2 + Ba3P2 =>
Mg3P2 + 3 Ba(OH)2 = 3 Mg(OH)2 + Ba3P2
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