| 前日に均衡した方程式 |
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
N4H4 = N2 + H2 =>
N4H4 = 2 N2 + 2 H2
H3O + C2 = C2H2 + H2O =>
2 H3O + C2 = C2H2 + 2 H2O
Mg(OH)2 + (NH4)3PO4 = Mg2P2O7 + NH3 + H2O =>
2 Mg(OH)2 + 2(NH4)3PO4 = Mg2P2O7 + 6 NH3 + 5 H2O
PbO + ZnSO4 = PbSO4 + ZnO =>
PbO + ZnSO4 = PbSO4 + ZnO
SrCO3 + CH3COOH = (CH3COO)2Sr + CO2 + H2O =>
SrCO3 + 2 CH3COOH = (CH3COO)2Sr + CO2 + H2O
KC2H3O2 + HCl = KCl + C2H3O2H =>
KC2H3O2 + HCl = KCl + C2H3O2H
KMnO4 + K2C2O4 + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 =>
2 KMnO4 + 5 K2C2O4 + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 10 CO2
K2Cr2O7 + Na2SO3 + H2SO4 = H2O + K2SO4 + Na2SO4 + Cr2(SO4)3 =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = 4 H2O + K2SO4 + 3 Na2SO4 + Cr2(SO4)3
C6N6FeK + PbO2 + HCl = KCl + FeCl3 + PbCl2 + CO2 + HNO3 + H2O =>
C6N6FeK + 29 PbO2 + 62 HCl = KCl + FeCl3 + 29 PbCl2 + 6 CO2 + 6 HNO3 + 28 H2O
C6H5COOH + CH3CH2CH2OH = C10H12O2 + H2O =>
C6H5COOH + CH3CH2CH2OH = C10H12O2 + H2O
CaCl2 + NaHCO3 + H2O = Ca(OH)2 + NaCl + H2CO3 =>
CaCl2 + 2 NaHCO3 + 2 H2O = Ca(OH)2 + 2 NaCl + 2 H2CO3
C2H6O(methanol) + O2 = CO2 + H2O =>
C2H6O(methanol) + 3 O2 = 2 CO2 + 3 H2O
CuF2 + Fe(NO3)3 = Cu(NO3)2 + FeF3 =>
3 CuF2 + 2 Fe(NO3)3 = 3 Cu(NO3)2 + 2 FeF3
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
PbO + KOH = PbO2 + KH =>
PbO + KOH = PbO2 + KH
NH4 + HCl = HNH4Cl =>
NH4 + HCl = HNH4Cl
K2SO3 + KMnO4 + H2SO4 = K2SO4 + H2O + MnSO4 =>
5 K2SO3 + 2 KMnO4 + 3 H2SO4 = 6 K2SO4 + 3 H2O + 2 MnSO4
C2H6 + Cl2 + Br2 = C2H6Cl2Br2 =>
C2H6 + Cl2 + Br2 = C2H6Cl2Br2
MnBr2 + Na2CO3 = MnCO3 + Na2Br2 =>
MnBr2 + Na2CO3 = MnCO3 + Na2Br2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CH3(CH2)2COOH + CH3OH = CH3(CH2)2COOCH3 + H2O =>
CH3(CH2)2COOH + CH3OH = CH3(CH2)2COOCH3 + H2O
Mg(OH)2 + (NH4)3PO4 = Mg2P2O7 + NH3 + H2O =>
2 Mg(OH)2 + 2(NH4)3PO4 = Mg2P2O7 + 6 NH3 + 5 H2O
KC2H3O2 + HCl = KCl + C2H3O2H =>
KC2H3O2 + HCl = KCl + C2H3O2H
Be(OH)2 = Be + OH =>
Be(OH)2 = Be + 2 OH
C6H6O4S + O2 = CO2 + H2O + SO2 =>
2 C6H6O4S + 13 O2 = 12 CO2 + 6 H2O + 2 SO2
Zn + Mg2(SO4) = Mg + Zn2(SO4) =>
2 Zn + Mg2(SO4) = 2 Mg + Zn2(SO4)
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
KNH2 + H2O = NH3 + OH + K =>
KNH2 + H2O = NH3 + OH + K
HF(ac) + SiO2(s) = SiF4(s) + H2O(l) =>
4 HF(ac) + SiO2(s) = SiF4(s) + 2 H2O(l)
Cd + HCl + H2O = [Cd(H2O)4]Cl2 + H2 =>
Cd + 2 HCl + 4 H2O = [Cd(H2O)4]Cl2 + H2
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
KON + H3PO4 = HON + K3PO4 =>
3 KON + H3PO4 = 3 HON + K3PO4
Mg + LiF = MgF2 + Li =>
Mg + 2 LiF = MgF2 + 2 Li
Zn + K2Cr2O7 + NaOH + H2O = Na2[Zn(OH)4] + Na3[Cr(OH)6] + KOH =>
3 Zn + K2Cr2O7 + 12 NaOH + 7 H2O = 3 Na2[Zn(OH)4] + 2 Na3[Cr(OH)6] + 2 KOH
OCl2 = O2 + Cl2 =>
2 OCl2 = O2 + 2 Cl2
ZnO = Zn + O =>
ZnO = Zn + O
KON + H3PO4 = HON + K3PO4 =>
3 KON + H3PO4 = 3 HON + K3PO4
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
KCrO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 KCrO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O
SiO2 + HNO3 = Si3N4 + H + O =>
3 SiO2 + 4 HNO3 = Si3N4 + 4 H + 18 O
Rb + Br2 = RbBr =>
2 Rb + Br2 = 2 RbBr
NaOH + H = H2NaO =>
NaOH + H = H2NaO
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HNO3 + FeO = Fe(NO3)2 + H2O =>
2 HNO3 + FeO = Fe(NO3)2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H2 =>
2 CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H2
HF + Na3PO4 = NaF + H3PO4 =>
3 HF + Na3PO4 = 3 NaF + H3PO4
Br2 + KOH = KBrO + KBr + H2O =>
Br2 + 2 KOH = KBrO + KBr + H2O
C2H5OH + H3BO3 = B(OC2H5)3 + H2O =>
3 C2H5OH + H3BO3 = B(OC2H5)3 + 3 H2O
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