| 前日に均衡した方程式 |
3 Mg + N2 = Mg3N2
C7H16 + O2(s) = CO2(g) + H2O =>
C7H16 + 11 O2(s) = 7 CO2(g) + 8 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Ag2CO3 + HCl = AgCl + H2CO3 =>
Ag2CO3 + 2 HCl = 2 AgCl + H2CO3
Na2(SO4) = Na2O + SO3 =>
Na2(SO4) = Na2O + SO3
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
H{+} + MnO2 + Cl{-} = Mn{2+} + Cl2 + H2O =>
4 H{+} + MnO2 + 2 Cl{-} = Mn{2+} + Cl2 + 2 H2O
NaOCl + Na2S2O3 = NaCl + Na2S2O6 = nacl + na2so4 =>
3 NaOCl + Na2S2O3 = 3 NaCl + Na2S2O6
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Fe + SCN + H2O = [Fe(NCS)(H2O)5] =>
Fe + SCN + 5 H2O = [Fe(NCS)(H2O)5]
N20 = N2 =>
N20 = 10 N2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Fe + Ca(OH)2 = Fe(OH)2 + Ca =>
Fe + Ca(OH)2 = Fe(OH)2 + Ca
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
Nb + F = NbF5 =>
Nb + 5 F = NbF5
K2O + H2O + Zn = K2[Zn(OH)4] + H2 =>
K2O + 3 H2O + Zn = K2[Zn(OH)4] + H2
Zn + CuBr2 = ZnBr2 + Cu2 =>
2 Zn + 2 CuBr2 = 2 ZnBr2 + Cu2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Au + KCl = AuCl + K =>
Au + KCl = AuCl + K
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
Cu(OH)2 = CuO + H2O = =>
Cu(OH)2 = CuO + H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
HMnO4 + NO2 + H2O = Mn(NO3)2 + HNO3 =>
HMnO4 + 5 NO2 + H2O = Mn(NO3)2 + 3 HNO3
Na3PO4 + LiOH = Li3PO4 + NaOH =>
Na3PO4 + 3 LiOH = Li3PO4 + 3 NaOH
Ti(C2O4)2 + NaOH = TiO2 + Na2C2O4 + H2O =>
Ti(C2O4)2 + 4 NaOH = TiO2 + 2 Na2C2O4 + 2 H2O
Fe2(SO4)3 + Na2S + H2O = FeSO4 + Na2SO4 + H2SO4 =>
4 Fe2(SO4)3 + Na2S + 4 H2O = 8 FeSO4 + Na2SO4 + 4 H2SO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CO(NH2)2 + HCl = CO(NH2)Cl + NH3 =>
CO(NH2)2 + HCl = CO(NH2)Cl + NH3
Ni(NO3)2 + NH3 = NiN + H3(NO3)2 =>
Ni(NO3)2 + NH3 = NiN + H3(NO3)2
ZnCO3 + LiF = ZnF + LiCO3 =>
ZnCO3 + LiF = ZnF + LiCO3
AgCN + SrCl2 = Sr(CN)2 + AgCl =>
2 AgCN + SrCl2 = Sr(CN)2 + 2 AgCl
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Ca2CO3 + HCl = Ca2Cl2 + H2O + CO2 =>
Ca2CO3 + 2 HCl = Ca2Cl2 + H2O + CO2
FePO4 + H2CO3 = Fe2(CO3)3 + H3PO4 =>
2 FePO4 + 3 H2CO3 = Fe2(CO3)3 + 2 H3PO4
H2CO3 + Ag2SO4 = Ag2CO3 + H2SO4 =>
H2CO3 + Ag2SO4 = Ag2CO3 + H2SO4
H2CO3 + NaCl = NaHCO3 + HCl =>
H2CO3 + NaCl = NaHCO3 + HCl
Rb2OH2O = RbOH =>
Rb2OH2O = 2 RbOH
HCl + Li2SO4 = LiCl + H2SO4 =>
2 HCl + Li2SO4 = 2 LiCl + H2SO4
Ba(OH)2 + NH4Cl = BaCl2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4Cl = BaCl2 + 2 NH3 + 2 H2O
CHCH + KMnO4 + H2O = CO2 + MnO2 + KOH =>
3 CHCH + 10 KMnO4 + 2 H2O = 6 CO2 + 10 MnO2 + 10 KOH
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
(NH4)2CrO4 + FeCl2 = NH4Cl + FeCrO4 =>
(NH4)2CrO4 + FeCl2 = 2 NH4Cl + FeCrO4
Sr(OH)2 + HI = SrI2 + H2O =>
Sr(OH)2 + 2 HI = SrI2 + 2 H2O
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + H2O + CrCl3 =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 5 H2O + 2 CrCl3
SO2 + K2O = K2SO3 =>
SO2 + K2O = K2SO3
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
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