前日に均衡した方程式 |
K + He = KHe
C4H5Cl + O2 = H2O + HCl + CO2 =>
C4H5Cl + 5 O2 = 2 H2O + HCl + 4 CO2
NH3 + O2 = N2O3 + H2O =>
2 NH3 + 3 O2 = N2O3 + 3 H2O
CH3CH2CN + H2 = CH3CH2CHNH =>
CH3CH2CN + H2 = CH3CH2CHNH
Hg2(NO3)2 + KCl = KNO3 + HgCl =>
Hg2(NO3)2 + 2 KCl = 2 KNO3 + 2 HgCl
Fe + CuS = Cu + FeS =>
Fe + CuS = Cu + FeS
C2O4H2*2H2O + NaOH = Na2C2O4 + H2O =>
C2O4H2*2H2O + 2 NaOH = Na2C2O4 + 4 H2O
AgNO3 + CuCl2*2H2O = AgCl + Cu(NO3)2 + H2O =>
2 AgNO3 + CuCl2*2H2O = 2 AgCl + Cu(NO3)2 + 2 H2O
Na2SO4 + H2O = OH + HSO4 + Na =>
Na2SO4 + H2O = OH + HSO4 + 2 Na
Sb + HNO3 = SbNO3 + H =>
Sb + HNO3 = SbNO3 + H
CH3CH2CHCH2 + Br2 = C4H8Br2 =>
CH3CH2CHCH2 + Br2 = C4H8Br2
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
FeSO4 + NaHCO3 = Fe(HCO3)2 + Na2SO4 =>
FeSO4 + 2 NaHCO3 = Fe(HCO3)2 + Na2SO4
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
MgCl2 + Zn(NO3)2 = ZnCl2 + Mg(NO3)2 =>
MgCl2 + Zn(NO3)2 = ZnCl2 + Mg(NO3)2
C3H8O3 + KNO3 = CO2 + H2O + K2O + N2 =>
5 C3H8O3 + 14 KNO3 = 15 CO2 + 20 H2O + 7 K2O + 7 N2
Co(NO3)2*6H2O + K3[Fe(CN)6] = Co3[Fe(CN)6]2 + KNO3 + H2O =>
3 Co(NO3)2*6H2O + 2 K3[Fe(CN)6] = Co3[Fe(CN)6]2 + 6 KNO3 + 18 H2O
LiCl + H2SO4 = LiHSO4 + HCl =>
LiCl + H2SO4 = LiHSO4 + HCl
KOH = K2O + H2O =>
2 KOH = K2O + H2O
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
Ag(NH3)2 + HNO3 = AgNO3 + H(NH3)2 =>
Ag(NH3)2 + HNO3 = AgNO3 + H(NH3)2
Zn(NO3)2 + KMnO4 = Zn(MnO4)2 + KNO3 =>
Zn(NO3)2 + 2 KMnO4 = Zn(MnO4)2 + 2 KNO3
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
NH3 + NH4Cl = NCl3 + NH5 =>
NH3 + 3 NH4Cl = NCl3 + 3 NH5
Pb3O4 + NaOH + Cr(NO3)3 = Na2CrO4 + Na2PbO2 + NaNO3 + H2O =>
3 Pb3O4 + 28 NaOH + 2 Cr(NO3)3 = 2 Na2CrO4 + 9 Na2PbO2 + 6 NaNO3 + 14 H2O
Y + Ni = YNi3 =>
Y + 3 Ni = YNi3
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
K + H3PO4 = H2 + K3PO4 =>
6 K + 2 H3PO4 = 3 H2 + 2 K3PO4
CaH2 + H2O = CaOH2 + H2 =>
CaH2 + H2O = CaOH2 + H2
K + H3PO4 = H2 + K3PO4 =>
6 K + 2 H3PO4 = 3 H2 + 2 K3PO4
CoCl2 + CuCl2 = CuCoCl2 + Cl2 =>
CoCl2 + CuCl2 = CuCoCl2 + Cl2
NH3 + O2 = NO + HOHOHO =>
NH3 + 2 O2 = NO + HOHOHO
H + Bz = HBz =>
H + Bz = HBz
C8H10 + HNO3 = C8H9(NO2) + H2O =>
C8H10 + HNO3 = C8H9(NO2) + H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K + H3PO4 = H2 + K3PO4 =>
6 K + 2 H3PO4 = 3 H2 + 2 K3PO4
CaCl2(aq) + (NH4)2CO3 = NH4Cl(aq) + CaCO3 =>
CaCl2(aq) + (NH4)2CO3 = 2 NH4Cl(aq) + CaCO3
SiO2 + C6 = SiC + CO =>
2 SiO2 + C6 = 2 SiC + 4 CO
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
Sr + H2O(l) = Sr(OH)2 + H2 =>
Sr + 2 H2O(l) = Sr(OH)2 + H2
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
CuSO4 + Sn = Sn(SO4)2 + Cu =>
2 CuSO4 + Sn = Sn(SO4)2 + 2 Cu
Pb(s) + H2O(s) = H2 + PbOH =>
2 Pb(s) + 2 H2O(s) = H2 + 2 PbOH
Pb(NO3)2 + Na3PO4(aq) = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4(aq) = Pb3(PO4)2 + 6 NaNO3
BaO + NaOH = Ba(OH)2 + Na2O =>
BaO + 2 NaOH = Ba(OH)2 + Na2O
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