| 前日に均衡した方程式 |
K2[Zn(OH)4]CO2 = K2CO3Zn(OH)2H2O
Au2S = Au + S =>
Au2S = 2 Au + S
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
C + S = CS =>
C + S = CS
Na2WO4 + Sn + HCl = W4O10(OH)2 + H2[SnCl6] + H2O + NaCl =>
8 Na2WO4 + Sn + 22 HCl = 2 W4O10(OH)2 + H2[SnCl6] + 8 H2O + 16 NaCl
Na2CO3 + H3C6H5O7(s) = CO2 + H2O + Na3C6H5O7 =>
3 Na2CO3 + 2 H3C6H5O7(s) = 3 CO2 + 3 H2O + 2 Na3C6H5O7
Cl2 + Br2 + KOH = KCl + KBrO3 + H2O =>
5 Cl2 + Br2 + 12 KOH = 10 KCl + 2 KBrO3 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe3O4 + SO2 = Fe + SO3 =>
Fe3O4 + 4 SO2 = 3 Fe + 4 SO3
PO2 = P + O =>
PO2 = P + 2 O
PbCO3 + CH3COOH = Pb(CH3COO)2 + CO2 + H2O =>
PbCO3 + 2 CH3COOH = Pb(CH3COO)2 + CO2 + H2O
CaCo3 + Cl2 = CaCl2 + Co2 =>
2 CaCo3 + 2 Cl2 = 2 CaCl2 + 3 Co2
C2 + B5 = BC3 =>
15 C2 + 2 B5 = 10 BC3
Fe + Mn4O2 + H2O2 = FeMnO2 + H2O =>
4 Fe + Mn4O2 + 6 H2O2 = 4 FeMnO2 + 6 H2O
CH4 + S8 = CS2 + H2S =>
2 CH4 + S8 = 2 CS2 + 4 H2S
NiSO4 + NaOH + HCl = NiCl2 + Na2SO4 + H2O =>
NiSO4 + 2 NaOH + 2 HCl = NiCl2 + Na2SO4 + 2 H2O
KClO4 + C208H314O2 = CO + H2O + KCl =>
363 KClO4 + 4 C208H314O2 = 832 CO + 628 H2O + 363 KCl
KMnO4 + MnSO4 + Na2SO4 + NaOH = Na2MnO4 + K2SO4 + H2O =>
4 KMnO4 + MnSO4 + Na2SO4 + 8 NaOH = 5 Na2MnO4 + 2 K2SO4 + 4 H2O
Fe2 + S = Fe2S3 =>
Fe2 + 3 S = Fe2S3
P4S3 + O0 = SO2 + P4O10 =>
P4S3 + 16 O0 = 3 SO2 + P4O10
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Zn + Cu(NO3)2 + O2 = Zn(NO3)2 + CuO =>
2 Zn + 2 Cu(NO3)2 + O2 = 2 Zn(NO3)2 + 2 CuO
CoCl2 + KCN + H2O = KOH + KCl + H2 + K3[Co(CN)6] =>
2 CoCl2 + 12 KCN + 2 H2O = 2 KOH + 4 KCl + H2 + 2 K3[Co(CN)6]
OH + C6H5OH = CO2 + H2O =>
28 OH + C6H5OH = 6 CO2 + 17 H2O
CoCl2 + NH4OH = (NH4)2Cl2 + Co(OH)2 =>
CoCl2 + 2 NH4OH = (NH4)2Cl2 + Co(OH)2
Na2 + HCl = H2 + NaCl =>
Na2 + 2 HCl = H2 + 2 NaCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
MgCl2 + BaCO3 = MgCO3 + BaCl2 =>
MgCl2 + BaCO3 = MgCO3 + BaCl2
Fe2 + H2CO3 = Fe2(CO3)3 + H2 =>
Fe2 + 3 H2CO3 = Fe2(CO3)3 + 3 H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Si + P = SiP4 =>
Si + 4 P = SiP4
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
H3AlO3 + Ni(OH)3 = Ni3(AlO3)3 + H2O =>
3 H3AlO3 + 3 Ni(OH)3 = Ni3(AlO3)3 + 9 H2O
HNO3(aq) + NaHCO3(aq) = H2O(l) + CO2(g) + NaNO3(aq) =>
HNO3(aq) + NaHCO3(aq) = H2O(l) + CO2(g) + NaNO3(aq)
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
CsNO3 + HCl = CsCl + HNO3 =>
CsNO3 + HCl = CsCl + HNO3
P + NaMnO4 + HCl = H3PO4 + MnCl2 + NaCl =>
P + NaMnO4 + 3 HCl = H3PO4 + MnCl2 + NaCl
Li2CO3 + SrCO3 + Tb2O3 + H3BO3 = LiSrTb2(BO3)3 + H2O + CO2 =>
Li2CO3 + 2 SrCO3 + 2 Tb2O3 + 6 H3BO3 = 2 LiSrTb2(BO3)3 + 9 H2O + 3 CO2
As2O3 + Cl + H2O = As2O5 + HCl =>
As2O3 + 4 Cl + 2 H2O = As2O5 + 4 HCl
Ca3O8P2 + H2O2 = CaO + CaO8P2 + H2O =>
Ca3O8P2 + 2 H2O2 = 2 CaO + CaO8P2 + 2 H2O
Zn(OH)2 + NaHS = ZnS + NaOH + H2O =>
Zn(OH)2 + NaHS = ZnS + NaOH + H2O
SrO + HBO = Sr(BO)2 + H2O =>
SrO + 2 HBO = Sr(BO)2 + H2O
K2O*Al2O3*6SiO2 + O2 = K2O + Al2O3*2SiO2*O + SiO2 =>
2 K2O*Al2O3*6SiO2 + O2 = 2 K2O + 2 Al2O3*2SiO2*O + 8 SiO2
C5H10O5 + H2O2 = CO2 + H2O =>
C5H10O5 + 10 H2O2 = 5 CO2 + 15 H2O
CH03 + O2 = CO2 + H2O =>
4 CH03 + 7 O2 = 4 CO2 + 6 H2O
PbH4 + O2 = PbO + H2O =>
2 PbH4 + 3 O2 = 2 PbO + 4 H2O
Na2CO3 + FeSO4 = Na2SO4 + Fe(CO3) =>
Na2CO3 + FeSO4 = Na2SO4 + Fe(CO3)
C2H5NH2 + HNO2 = C2H5NO2 + NH3 =>
C2H5NH2 + HNO2 = C2H5NO2 + NH3
(CH3CH2CH3) + O2 = CO2 + H2O =>
(CH3CH2CH3) + 5 O2 = 3 CO2 + 4 H2O
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