| 前日に均衡した方程式 |
NH4Br + H2 = H2Br + NH4
HOOC{-}COOH + NaHCO3 = NaOOC{-}COONa + H2O + CO2 =>
HOOC{-}COOH + NaHCO3 = NaOOC{-}COONa + H2O + CO2
KOH + HMnO4 = H2O + KMnO4 =>
KOH + HMnO4 = H2O + KMnO4
Fe + Ba(OH)2 = Fe(OH)2 + Ba =>
Fe + Ba(OH)2 = Fe(OH)2 + Ba
Mg + HBr = MgBrH =>
Mg + HBr = MgBrH
Ca + Ag2O = Ag + CaO =>
Ca + Ag2O = 2 Ag + CaO
KNO3 + NaS = KS + NaNO3 =>
KNO3 + NaS = KS + NaNO3
PB(No3)2(aq) + KI(aq) = PBI2(aq) + KNo3(aq) =>
PB(No3)2(aq) + 2 KI(aq) = PBI2(aq) + 2 KNo3(aq)
AlN + H2O = Al(OH)3 + NH3 =>
AlN + 3 H2O = Al(OH)3 + NH3
CuCO3(s) + HCl = CuCl2 + H2O(l) + CO2 =>
CuCO3(s) + 2 HCl = CuCl2 + H2O(l) + CO2
HI + HNO3 = NO2 + HIO2 + H2O =>
HI + 4 HNO3 = 4 NO2 + HIO2 + 2 H2O
Cl + O2 = Cl2O5 =>
4 Cl + 5 O2 = 2 Cl2O5
Ni(NO3)2 + NaCO3 = NiNa + CO3(NO3)2 =>
Ni(NO3)2 + NaCO3 = NiNa + CO3(NO3)2
HCl + Mg2O4 = MgCl2 + H2O + Cl2 =>
8 HCl + Mg2O4 = 2 MgCl2 + 4 H2O + 2 Cl2
Pb(CH3COO)2(aq) + KI(aq) = PbI2(s) + KCH3COO(aq) =>
Pb(CH3COO)2(aq) + 2 KI(aq) = PbI2(s) + 2 KCH3COO(aq)
C4H10O + O2 = C4H8O2 + H2O =>
C4H10O + O2 = C4H8O2 + H2O
N2(OH)2 + Al = N2 + H2 + Al2O3 =>
3 N2(OH)2 + 4 Al = 3 N2 + 3 H2 + 2 Al2O3
In + HCl = InCl3 + H2 =>
2 In + 6 HCl = 2 InCl3 + 3 H2
HNO3 + P2O5 = N2O5 + HPO3 =>
2 HNO3 + P2O5 = N2O5 + 2 HPO3
C4H10O + O2 = C4H8O2 + H2O =>
C4H10O + O2 = C4H8O2 + H2O
N + H = NH3 =>
N + 3 H = NH3
Mn(ClO4)2(s) = Mn2(aq) + ClO4(aq) =>
2 Mn(ClO4)2(s) = Mn2(aq) + 4 ClO4(aq)
KNO3(s) + C(s) + S8(s) = N2(g) + CO2(g) + K2S(s) =>
16 KNO3(s) + 24 C(s) + S8(s) = 8 N2(g) + 24 CO2(g) + 8 K2S(s)
SO3 + ZnO = ZnSO4 =>
SO3 + ZnO = ZnSO4
MnO4 + KBr = Br2 + K2MnO4 =>
MnO4 + 2 KBr = Br2 + K2MnO4
MgNH4AsO4 = Mg2As2O7 + NH3 + H2O =>
2 MgNH4AsO4 = Mg2As2O7 + 2 NH3 + H2O
Hg + H2SO4 = H2O + HgSO4 + SO2 =>
Hg + 2 H2SO4 = 2 H2O + HgSO4 + SO2
CH3COOK + Na2SO4 = K2SO4 + CH3COONa =>
2 CH3COOK + Na2SO4 = K2SO4 + 2 CH3COONa
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb3 =>
3 Zn + 3 Pb(NO3)2 = 3 Zn(NO3)2 + Pb3
(NH4)2(SO4) + Ba(OH)2 = Ba(SO4) + NH4(OH) =>
(NH4)2(SO4) + Ba(OH)2 = Ba(SO4) + 2 NH4(OH)
BeCo3 + O2 = BeO2 + Co2 =>
2 BeCo3 + 2 O2 = 2 BeO2 + 3 Co2
NiO + NaOH = Ni(OH)2 + Na2O =>
NiO + 2 NaOH = Ni(OH)2 + Na2O
LiOH + H2CO3 = H2O + Li2CO3 =>
2 LiOH + H2CO3 = 2 H2O + Li2CO3
Cd3 + PO4 = Cd3(PO4)2 =>
Cd3 + 2 PO4 = Cd3(PO4)2
H3PO4 + C(OH)2 = C3(PO4)2 + H2O =>
2 H3PO4 + 3 C(OH)2 = C3(PO4)2 + 6 H2O
Sr(NO3)2 + K2SO4 = SrSO4 + NO3K =>
Sr(NO3)2 + K2SO4 = SrSO4 + 2 NO3K
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
FeSO4 + NH3 + H2O = (NH4)2SO4 + Fe(NH3)4(OH)2 =>
FeSO4 + 6 NH3 + 2 H2O = (NH4)2SO4 + Fe(NH3)4(OH)2
Li + H2O = H + LiHO2 =>
Li + 2 H2O = 3 H + LiHO2
K2SO4 + CuS = K2S + CuSO4 =>
K2SO4 + CuS = K2S + CuSO4
TaCl5 + AlI3 = TaI5 + AlCl3 =>
3 TaCl5 + 5 AlI3 = 3 TaI5 + 5 AlCl3
Mg + HBr = MgBrH =>
Mg + HBr = MgBrH
C4H10O + O2 = C4H8O2 + H2O =>
C4H10O + O2 = C4H8O2 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeCl3 + Rb3PO4 = RbCl + FePO4 =>
FeCl3 + Rb3PO4 = 3 RbCl + FePO4
Ca(OH)2(ag) + HCl(ag) = CaCl2(ag) + H2O(l) =>
Ca(OH)2(ag) + 2 HCl(ag) = CaCl2(ag) + 2 H2O(l)
C55H98O6 + H2O = C3H8O3 + C16H32O2 =>
13 C55H98O6 + 119 H2O = 41 C3H8O3 + 37 C16H32O2
Cu(O2)2 = Cu + O2 =>
Cu(O2)2 = Cu + 2 O2
CoSO4 + NaHCO3 = CoHCO3 + NaSO4 =>
CoSO4 + NaHCO3 = CoHCO3 + NaSO4
C5H5N + HCl = C5H5NHCl =>
C5H5N + HCl = C5H5NHCl
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