| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CaCO3(s) = CaCO(s) + O2(g)
Zn + H{+} + NO3{-} = Zn{+2} + N2O + H2O =>
4 Zn + 10 H{+} + 2 NO3{-} = 4 Zn{+2} + N2O + 5 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Co(s) + O2 = CoO3 =>
2 Co(s) + 3 O2 = 2 CoO3
Co(OH)2 + (NH4)2S = CoS + NH4OH =>
Co(OH)2 + (NH4)2S = CoS + 2 NH4OH
AlBa(OH)2 = Al(OH)2Ba =>
AlBa(OH)2 = Al(OH)2Ba
Na2S + CH3COOH = H2S + CH2COO(Na)2 =>
Na2S + CH3COOH = H2S + CH2COO(Na)2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
K2(SO4) + MgF2 = KF + MgSO4 =>
K2(SO4) + MgF2 = 2 KF + MgSO4
C + NH2 + H2O = CH4ON =>
C + NH2 + H2O = CH4ON
(Nh4)2C2O4 + H2O = (Nh4)OH + H2C2O4 =>
(Nh4)2C2O4 + 2 H2O = 2(Nh4)OH + H2C2O4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe(OH)3 + H2(SO4) = Fe2(SO4)3 + HOH =>
2 Fe(OH)3 + 3 H2(SO4) = Fe2(SO4)3 + 6 HOH
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
As2S3 + HNO3 + H2O = H3AsO4 + N0 + H2SO4 =>
5 As2S3 + 28 HNO3 + 16 H2O = 10 H3AsO4 + 28 N0 + 15 H2SO4
H2O + Cl2 + NaSO3 = HCl + NaSO4 =>
H2O + Cl2 + NaSO3 = 2 HCl + NaSO4
Ag + Zn(No3)2 = Zn + Ag(No3)2 =>
Ag + Zn(No3)2 = Zn + Ag(No3)2
CuO + C12H22O11 = Cu + H2O + CO2 =>
24 CuO + C12H22O11 = 24 Cu + 11 H2O + 12 CO2
Fe + Cd{2+} = Fe{2+} + Cd =>
Fe + Cd{2+} = Fe{2+} + Cd
(NH4)PO4 + AuCl = NH4Cl + AuPO4 =>
(NH4)PO4 + AuCl = NH4Cl + AuPO4
Mg2 + NaOH = MgOH + Na2 =>
Mg2 + 2 NaOH = 2 MgOH + Na2
NaClO3 + C6H12N4 = NaCl + H2O + N2 + CO2 =>
6 NaClO3 + C6H12N4 = 6 NaCl + 6 H2O + 2 N2 + 6 CO2
FeCl3 + Br2 + H2O = H2FeO4 + HBr + HCl =>
2 FeCl3 + 3 Br2 + 8 H2O = 2 H2FeO4 + 6 HBr + 6 HCl
NaAc{-} + H2O = Ac{-} + NaH2O =>
NaAc{-} + H2O = Ac{-} + NaH2O
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
CaSO4H2O = (CaSO4)2H2OH2O =>
2 CaSO4H2O = (CaSO4)2H2OH2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
(CH3CH2)2O + HCl = CH3CH2Cl + H2O =>
(CH3CH2)2O + 2 HCl = 2 CH3CH2Cl + H2O
Cr(OH)4{-} + Cl2 + OH{-} = CrO4{-2} + Cl{-} + H2O =>
2 Cr(OH)4{-} + 3 Cl2 + 8 OH{-} = 2 CrO4{-2} + 6 Cl{-} + 8 H2O
NH3 + H2SO4 = (NH4)HSO4 =>
NH3 + H2SO4 = (NH4)HSO4
CO2 + NaOH = Na2CO3 + (H2O) =>
CO2 + 2 NaOH = Na2CO3 + (H2O)
MoO3 + C = Mo + CO2 =>
2 MoO3 + 3 C = 2 Mo + 3 CO2
KSCN + KMnO4 + HCl = KCl + MnCl2 + C2 + NO + SO2 + H2O =>
10 KSCN + 14 KMnO4 + 52 HCl = 24 KCl + 14 MnCl2 + 5 C2 + 10 NO + 10 SO2 + 26 H2O
HgO + HNO3 = H2 + O + HgNO3 =>
2 HgO + 2 HNO3 = H2 + 2 O + 2 HgNO3
Hg(PO3)2 + Zn = Hg + Zn(PO3)2 =>
Hg(PO3)2 + Zn = Hg + Zn(PO3)2
HBr + C2H2 = C2H3 + Br =>
HBr + C2H2 = C2H3 + Br
CaCl2 + AlPO4 = Ca3(PO4)2 + AlCl3 =>
3 CaCl2 + 2 AlPO4 = Ca3(PO4)2 + 2 AlCl3
ZnSO4 + H2CO3 = ZnCO3 + H2SO4 =>
ZnSO4 + H2CO3 = ZnCO3 + H2SO4
HOAc + Al = H2 + Al(OAc) =>
2 HOAc + 2 Al = H2 + 2 Al(OAc)
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Al + NH4ClO4 = Al2O3 + HCl + N2 + H2O =>
10 Al + 6 NH4ClO4 = 5 Al2O3 + 6 HCl + 3 N2 + 9 H2O
Al(OH)3 + H2(CO3) = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2(CO3) = Al2(CO3)3 + 6 H2O
CrO4 + Pb(NO3) = PbCrO4 + NO3 =>
CrO4 + Pb(NO3) = PbCrO4 + NO3
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
ZnBr2 + Ba(OH)2 = BaBr2 + Zn(OH)2 =>
ZnBr2 + Ba(OH)2 = BaBr2 + Zn(OH)2
Na2S + HCH3COO = NaCH3COO + H2S =>
Na2S + 2 HCH3COO = 2 NaCH3COO + H2S
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Cu + Fe3O4 = Cu2O3 + Fe =>
8 Cu + 3 Fe3O4 = 4 Cu2O3 + 9 Fe
C6H5COOH + HNO3 = C6H4(NO2)COOH + H2O =>
C6H5COOH + HNO3 = C6H4(NO2)COOH + H2O
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス12/23/24
方程式のバランス01/22/24
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