前日に均衡した方程式 |
Na2B4O7 + 2 HCl + 5 H2O = 2 NaCl + 4 H3BO3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2SO4 + Cu2O = SO2 + CuSO4 + H2O =>
3 H2SO4 + Cu2O = SO2 + 2 CuSO4 + 3 H2O
C6H5OH + NaNH2 = NaOH + C6H5NH2 =>
C6H5OH + NaNH2 = NaOH + C6H5NH2
FeSP4 + NaOH = Fe(OH)2 + Na + SP4 =>
FeSP4 + 2 NaOH = Fe(OH)2 + 2 Na + SP4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Bi2O3 + NaOH + NaClO = NaBiO3 + NaCl + H2OO =>
Bi2O3 + 2 NaOH + 3 NaClO = 2 NaBiO3 + 3 NaCl + H2OO
Na2SO4 + BaCI2 = Na2CI2 + SO4Ba =>
Na2SO4 + BaCI2 = Na2CI2 + SO4Ba
KI + SbCl5 = KCl + I2 + SbCl3 =>
2 KI + SbCl5 = 2 KCl + I2 + SbCl3
Cu2S + O2 + CaCO3 = CuO + CaSO3 + CO2 =>
Cu2S + 2 O2 + CaCO3 = 2 CuO + CaSO3 + CO2
NH3 + (NH4)2SO4 = NH3SO4 + NH4 =>
NH3 + (NH4)2SO4 = NH3SO4 + 2 NH4
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
SnS2 + NaNO3 = Na2S + Sn(NO3)4 =>
SnS2 + 4 NaNO3 = 2 Na2S + Sn(NO3)4
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
K + H20O = KOH + H2 =>
2 K + 2 H20O = 2 KOH + 19 H2
AlCl3 + HNO3 = Al(NO3)3 + HCl =>
AlCl3 + 3 HNO3 = Al(NO3)3 + 3 HCl
C3 + O2 = C3O2 =>
C3 + O2 = C3O2
CaC2 + H2O = C2 + H2 + CaO =>
CaC2 + H2O = C2 + H2 + CaO
Cl2 + NH3 = NH3Cl =>
Cl2 + 2 NH3 = 2 NH3Cl
NaCl + Hg(No3)2 = NaNo3 + HgCl2 =>
2 NaCl + Hg(No3)2 = 2 NaNo3 + HgCl2
Zr + H2 = ZrH2 =>
Zr + H2 = ZrH2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Na2SO4 + NaHCO3 = Na2CO3 + NaHSO4 =>
Na2SO4 + NaHCO3 = Na2CO3 + NaHSO4
Na2Fe = Na + Fe3 =>
3 Na2Fe = 6 Na + Fe3
N2H4 + HI = I2 + NH3 =>
N2H4 + 2 HI = I2 + 2 NH3
CH3CH2COOH + H2O = CH3COOH + H2 =>
2 CH3CH2COOH + 2 H2O = 3 CH3COOH + 2 H2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
MgCl2 = Mg(s) + Cl2(g) =>
MgCl2 = Mg(s) + Cl2(g)
Fe(NO3)3 + KNCS = Fe(NCS)3 + KNO3 =>
Fe(NO3)3 + 3 KNCS = Fe(NCS)3 + 3 KNO3
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Cu(IO3)2 + KI + HCl = Cu2I2 + I2 + KCl + H2O =>
2 Cu(IO3)2 + 24 KI + 24 HCl = Cu2I2 + 13 I2 + 24 KCl + 12 H2O
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
Sr(NO3)2 + H2SO4 = SrSO4 + HNO3 =>
Sr(NO3)2 + H2SO4 = SrSO4 + 2 HNO3
FeI2(s) + O2 = FeO + I2 =>
2 FeI2(s) + O2 = 2 FeO + 2 I2
(CH3CH2)3NH + OH + HCl = (CH3CH2)3NCl + H3O =>
(CH3CH2)3NH + OH + HCl = (CH3CH2)3NCl + H3O
CaHPO4 + H = Ca + H3PO4 =>
CaHPO4 + 2 H = Ca + H3PO4
C3H7COOH + H2O = C4H7O2 + H3O =>
C3H7COOH + H2O = C4H7O2 + H3O
Ga(OH)3 + C2H4O2 = Ga(C2H3O2)3 + H2O =>
Ga(OH)3 + 3 C2H4O2 = Ga(C2H3O2)3 + 3 H2O
Zn(m) + HCl(ac) = ZnCl2(ac) + H2(g) =>
Zn(m) + 2 HCl(ac) = ZnCl2(ac) + H2(g)
Fe + CO = Fe3C + Fe2O3 =>
11 Fe + 3 CO = 3 Fe3C + Fe2O3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
PF5 + Br2 = PBr3 + F2 =>
2 PF5 + 3 Br2 = 2 PBr3 + 5 F2
C2H5OH + KCl = C2H5OK + HCl =>
C2H5OH + KCl = C2H5OK + HCl
NaOH + HClO4 = H2O + NaCl + O =>
NaOH + HClO4 = H2O + NaCl + 4 O
CoO + H = Co + H2O =>
CoO + 2 H = Co + H2O
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