| 前日に均衡した方程式 |
3 Na2CO3 + 2 CaCl3 = Ca2(CO3)3 + 6 NaCl
ClO + Co(NH3)Cl(SO4)5 = CoCl2 + NH3 + S + O2 =>
2 ClO + 2 Co(NH3)Cl(SO4)5 = 2 CoCl2 + 2 NH3 + 10 S + 21 O2
Fe + HKl = FeKl + H =>
Fe + HKl = FeKl + H
Mg2 + FeO = MgOFe =>
Mg2 + 2 FeO = 2 MgOFe
[CoCO3(NH3)4]2SO4*3H2O + Na2S = CoS + H2S + Na2SO4 + Na2CO3 + H2O + NH3 =>
4[CoCO3(NH3)4]2SO4*3H2O + 13 Na2S = 8 CoS + 4 H2S + 5 Na2SO4 + 8 Na2CO3 + 8 H2O + 32 NH3
NH3 + H2O + BaBr2 = NH4Br + Ba(OH)2 =>
2 NH3 + 2 H2O + BaBr2 = 2 NH4Br + Ba(OH)2
Cu + K2Cr2O7 + H2SO4 = K2SO4 + CuSO4 + Cr2O3 + H2O =>
3 Cu + K2Cr2O7 + 4 H2SO4 = K2SO4 + 3 CuSO4 + Cr2O3 + 4 H2O
KNO3 + H2O = HNO3 + K + O2 =>
4 KNO3 + 2 H2O = 4 HNO3 + 4 K + O2
Fe + HC2H3O2 = Fe(FeC2H3O2)3 + H2 =>
8 Fe + 6 HC2H3O2 = 2 Fe(FeC2H3O2)3 + 3 H2
NH + NO = N + HO =>
NH + NO = 2 N + HO
Na4Si + HCl = NaCl + SiH4 =>
Na4Si + 4 HCl = 4 NaCl + SiH4
H2 + O2 = H2O = Ab =>
2 H2 + O2 = 2 H2O
Ba(NO3)2 + NaHCO3 = Ba(HCO3)2 + Na(NO3) =>
Ba(NO3)2 + 2 NaHCO3 = Ba(HCO3)2 + 2 Na(NO3)
CH3CH2OH + Cr2O7{-2} + H{+} = CH3CO2H + Cr{+3} + H2O =>
3 CH3CH2OH + 2 Cr2O7{-2} + 16 H{+} = 3 CH3CO2H + 4 Cr{+3} + 11 H2O
CH3COOH(aq) + Al(OH)3(s) = Al(CH3COO)3(s) + H2O(l) =>
3 CH3COOH(aq) + Al(OH)3(s) = Al(CH3COO)3(s) + 3 H2O(l)
CuI2 + H2O = HI + Cu(OH)2 =>
CuI2 + 2 H2O = 2 HI + Cu(OH)2
Na + (OH)2 = Na2(OH)2 =>
2 Na + (OH)2 = Na2(OH)2
O + P3 = P2O3 =>
9 O + 2 P3 = 3 P2O3
F2(g) + H2O(l) = HF(aq) + O3(g) =>
3 F2(g) + 3 H2O(l) = 6 HF(aq) + O3(g)
Fe2 + C2 = Fe2C2 =>
Fe2 + C2 = Fe2C2
CH2CHCH2OH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH2CHCH2OH + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 16 MnSO4 + 8 K2SO4 + 39 H2O
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
Sb2S3 + O2 + NaOH = Na3SbO4 + Na2SO4 + H2O =>
Sb2S3 + 7 O2 + 12 NaOH = 2 Na3SbO4 + 3 Na2SO4 + 6 H2O
C5H(l) + O2(g) = CO2(g) + H2O(g) =>
4 C5H(l) + 21 O2(g) = 20 CO2(g) + 2 H2O(g)
Na + F2 = Na30F30 =>
30 Na + 15 F2 = Na30F30
H2S + O2 = H2OSO2 =>
2 H2S + 3 O2 = 2 H2OSO2
MnO4 + Mn2{+} + H2O = MnO2 + H{+} =>
7 MnO4 + 4 Mn2{+} + 2 H2O = 15 MnO2 + 4 H{+}
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
KSCN = K + SCN =>
KSCN = K + SCN
Zn + SnNo34 = ZnNo32 + Sn =>
17 Zn + 16 SnNo34 = 17 ZnNo32 + 16 Sn
CH3MgCl + H2O = CH4 + Mg(OH)2 + MgCl2 =>
2 CH3MgCl + 2 H2O = 2 CH4 + Mg(OH)2 + MgCl2
Mg(NO3)2 + CaCl2 = Ca(NO3)2 + MgCl2 =>
Mg(NO3)2 + CaCl2 = Ca(NO3)2 + MgCl2
COOHCOOH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 COOHCOOH + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O
NaOH + CuSO4{2-} = NaSO4{2-} + CuOH =>
NaOH + CuSO4{2-} = NaSO4{2-} + CuOH
KMnO4 + Na2C2O4 + H2SO4 = MnSO4 + CO2 + H2O + Na2SO4 + K2SO4 =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + 5 Na2SO4 + K2SO4
PbS + HNO3 = Pb(NO3)2 + SO + NO2 + H2O =>
PbS + 6 HNO3 = Pb(NO3)2 + SO + 4 NO2 + 3 H2O
Al + CO3 = Al(CO3) =>
Al + CO3 = Al(CO3)
FeCl3 + Na2S = Fe2S3 + NaCl =>
2 FeCl3 + 3 Na2S = Fe2S3 + 6 NaCl
Ba(OH)2 + CuSO4 = Ba(SO4)2 + CuOH =>
Ba(OH)2 + 2 CuSO4 = Ba(SO4)2 + 2 CuOH
HNO3 + KMnO4 = MnO3NO3 + KNO3 + H2O =>
2 HNO3 + KMnO4 = MnO3NO3 + KNO3 + H2O
SO3 + Zn + HCl = H2S + ZnCl2 + H2O =>
SO3 + 4 Zn + 8 HCl = H2S + 4 ZnCl2 + 3 H2O
Mg + CuCl2(aq) = MgCl2 + Cu =>
Mg + CuCl2(aq) = MgCl2 + Cu
Fe + Cu2(SO4)2 = Fe(SO4)2 + Cu =>
Fe + Cu2(SO4)2 = Fe(SO4)2 + 2 Cu
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
CaOH{+2} + HCl = CaCl{+2} + H2O =>
CaOH{+2} + HCl = CaCl{+2} + H2O
Pb(NO3)2 + KNO3 = PbNO3 + K(NO3)2 =>
Pb(NO3)2 + KNO3 = PbNO3 + K(NO3)2
CH3CO2H + NH3 + H2 = CH2CH3NH2 + H2O =>
CH3CO2H + NH3 + 2 H2 = CH2CH3NH2 + 2 H2O
(Na6)3 = (Na)12 =>
2(Na6)3 = 3(Na)12
MgCl + NaCO3 = Mg2(CO3)2 + NaCl =>
2 MgCl + 2 NaCO3 = Mg2(CO3)2 + 2 NaCl
KHCO3 = CO2 + H2O + K2CO3 =>
2 KHCO3 = CO2 + H2O + K2CO3
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