| 前日に均衡した方程式 |
Cu(NO3)2 + 2 NaCl = Cu + 2 NaNO3 + 2 Cl
FeCl3 + NaC7H5O3 = Fe(C7H5O3)3 + NaCl =>
FeCl3 + 3 NaC7H5O3 = Fe(C7H5O3)3 + 3 NaCl
Mg3N2 = Mg + N2 =>
Mg3N2 = 3 Mg + N2
NaOH + (COOH)22H2O = (COONa)2 + H2O =>
22 NaOH + (COOH)22H2O = 11(COONa)2 + 23 H2O
AgCI + HNO3 = AgNO3 + HCI =>
AgCI + HNO3 = AgNO3 + HCI
Fe{3+} + SCN = [Fe(SCN)]{3+} =>
Fe{3+} + SCN = [Fe(SCN)]{3+}
CH1853 + O2 = CO2 + H2O =>
4 CH1853 + 1857 O2 = 4 CO2 + 3706 H2O
H2SO4 + P2O5 = H3PO4 + SO3 =>
3 H2SO4 + P2O5 = 2 H3PO4 + 3 SO3
HCOOH + NH4OH = NH4HCOO + H2O =>
HCOOH + NH4OH = NH4HCOO + H2O
NaClO + KMnO4 + H2SO4 = NaClO3 + K2SO4 + MnSO4 + H2O =>
5 NaClO + 4 KMnO4 + 6 H2SO4 = 5 NaClO3 + 2 K2SO4 + 4 MnSO4 + 6 H2O
Ba + O = BaO =>
Ba + O = BaO
Bi(NO3)3 + NH4VO3 + NaOH = BiVO4 + NH4NO3 + NaNO3 + H2O =>
Bi(NO3)3 + NH4VO3 + 2 NaOH = BiVO4 + NH4NO3 + 2 NaNO3 + H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
CH3CH2CH2CH2OH + HBr = CH3CH2CH2Br + H2O =>
3 CH3CH2CH2CH2OH + 4 HBr = 4 CH3CH2CH2Br + 3 H2O
O2C = CO2 =>
O2C = CO2
NH4OH + HF = NH4F + HOH =>
NH4OH + HF = NH4F + HOH
MnSO4*H2O = H2O + MnSO4 =>
MnSO4*H2O = H2O + MnSO4
Na2TeO3 + NaI + HCl = NaCl + H2O + Te + I2 =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + 3 H2O + Te + 2 I2
C2H5CHO + Ag2O = C2H5COOH + Ag =>
C2H5CHO + Ag2O = C2H5COOH + 2 Ag
NO2 + H2O + O2 = (HNO3)2 =>
4 NO2 + 2 H2O + O2 = 2(HNO3)2
NH3 + AgNO3 + H2O = Ag2O + NH4NO2 =>
10 NH3 + 6 AgNO3 + H2O = 3 Ag2O + 8 NH4NO2
KMnO4 + Na2SO3 + H2O = MnO3 + Na2SO4 + KOH =>
2 KMnO4 + Na2SO3 + H2O = 2 MnO3 + Na2SO4 + 2 KOH
N2 + H2 + Cr + O2 = (NH4)2Cr2O7 =>
2 N2 + 8 H2 + 4 Cr + 7 O2 = 2(NH4)2Cr2O7
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
H3PO4 + Ca((OH)2) = H2O + Ca5((PO4)3)OH =>
3 H3PO4 + 5 Ca((OH)2) = 9 H2O + Ca5((PO4)3)OH
Cu5O3 + O2 = CuO =>
Cu5O3 + O2 = 5 CuO
O2C = CO2 =>
O2C = CO2
HBr + KClO3 = KCl + H2O + Br =>
6 HBr + KClO3 = KCl + 3 H2O + 6 Br
W4 + N2 = W3N4 =>
3 W4 + 8 N2 = 4 W3N4
Xe + C = CXe =>
Xe + C = CXe
Al15 + HCl = AlCl3 + H2 =>
2 Al15 + 90 HCl = 30 AlCl3 + 45 H2
Zn + AgNo3 = Ag + ZnNo32 =>
3 Zn + 32 AgNo3 = 32 Ag + 3 ZnNo32
Au3{+} + AsH3 + OH{-}– = Au + AsO33{-} + H2O =>
68 Au3{+} + AsH3 + 69 OH{-}– = 204 Au + AsO33{-} + 36 H2O
H2 + S + O2 = H2SO2 =>
H2 + S + O2 = H2SO2
C2H5Cl + NH3 = NH4Cl + C2H4 =>
C2H5Cl + NH3 = NH4Cl + C2H4
HCl + Pb(CH3COO)2*3H2O = H2O + HCH3COO + PbCl2 =>
2 HCl + Pb(CH3COO)2*3H2O = 3 H2O + 2 HCH3COO + PbCl2
C2H2 + Ca = CaC2 + H2 =>
C2H2 + Ca = CaC2 + H2
Mn{2+} + IO3{-} + H2O = MnO4{-} + I{-} + H{+} =>
6 Mn{2+} + 5 IO3{-} + 9 H2O = 6 MnO4{-} + 5 I{-} + 18 H{+}
Na2SO3 + KMnO4 + HNO3 = Na2SO4 + Mn(NO3)2 + KNO3 + H2O =>
5 Na2SO3 + 2 KMnO4 + 6 HNO3 = 5 Na2SO4 + 2 Mn(NO3)2 + 2 KNO3 + 3 H2O
HNO3 + P = N2O3 + P2O3 + H2O =>
6 HNO3 + 4 P = 3 N2O3 + 2 P2O3 + 3 H2O
CuCl + HI = CuI + HCl =>
CuCl + HI = CuI + HCl
HO2 + K3[Fe(CN)6] = O2 + K4[Fe(CN)6] + K2H2[Fe(CN)6] =>
2 HO2 + 2 K3[Fe(CN)6] = 2 O2 + K4[Fe(CN)6] + K2H2[Fe(CN)6]
K{+} + O{2-} = K2O =>
2 K{+} + O{2-} = K2O
N2H4HCl + SnCl2 + HCl = NH4Cl + SnCl4 =>
N2H4HCl + SnCl2 + 3 HCl = 2 NH4Cl + SnCl4
Zn(NO2)2 + NaOH = Zn(OH)2 + NaNO2 =>
Zn(NO2)2 + 2 NaOH = Zn(OH)2 + 2 NaNO2
CH32 + O2 = CO2 + H2O =>
CH32 + 9 O2 = CO2 + 16 H2O
OH + NaHCO3 = ONa + H2O + CO2 =>
OH + NaHCO3 = ONa + H2O + CO2
Al(OH)2Cl2 + NaHSO4 = Al + Cl2 + NaSO4 + H2O =>
Al(OH)2Cl2 + 2 NaHSO4 = Al + Cl2 + 2 NaSO4 + 2 H2O
HBr + KMnO4 + H2SO4 = Br + MnSO4 + K2SO4 + H2O =>
10 HBr + 2 KMnO4 + 3 H2SO4 = 10 Br + 2 MnSO4 + K2SO4 + 8 H2O
Ca(OH)2 + AlOH + SiO + H2O = CaAl2Si2O8 + H2 =>
Ca(OH)2 + 2 AlOH + 2 SiO + 2 H2O = CaAl2Si2O8 + 4 H2
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