| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
6 PbO + O2 = 2 Pb3O4
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
FeC1 + H2OH2O = Fe3O4 + HC1 + H2 =>
6 FeC1 + 4 H2OH2O = 2 Fe3O4 + 6 HC1 + 5 H2
[Co(NH3)3(NO)2] + H2O2 + NO2 = [Co(NH3)3(NO2)3] + H2O =>
[Co(NH3)3(NO)2] + 2 H2O2 + NO2 = [Co(NH3)3(NO2)3] + 2 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
S2O3{-2} + ClO2{-} + H2O = SO4{-2} + Cl{-} + H{+} =>
S2O3{-2} + 2 ClO2{-} + H2O = 2 SO4{-2} + 2 Cl{-} + 2 H{+}
Si2Cl6 + H2O = SiO2 + Cl + H2 =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 Cl + 4 H2
(NH4)2SO4 + HgBr2 = NH4Br + HgSO4 =>
(NH4)2SO4 + HgBr2 = 2 NH4Br + HgSO4
C25H52 + O2 = O25H2 + C =>
C25H52 + 325 O2 = 26 O25H2 + 25 C
SnCl2(s) + H2O(l) + Fe(s) = SnFe(s) + Cl2H2O(aq) =>
SnCl2(s) + H2O(l) + Fe(s) = SnFe(s) + Cl2H2O(aq)
FeCl2 + NaOH = FeO + NaCl + H2O =>
FeCl2 + 2 NaOH = FeO + 2 NaCl + H2O
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
NaOH + K2O = NaO + K2OH =>
NaOH + K2O = NaO + K2OH
Ag + HNO2 = NO + AgNO3 + H2O =>
Ag + 4 HNO2 = 3 NO + AgNO3 + 2 H2O
NaSO3 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + H2O + Na2SO4 + K2SO4 =>
6 NaSO3 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + H2O + 3 Na2SO4 + K2SO4
K2Cr2O7 + H2O2 = CrO3 + O3 + KOH =>
3 K2Cr2O7 + 3 H2O2 = 6 CrO3 + O3 + 6 KOH
FeSO4 + KI = FeI + KSO4 =>
FeSO4 + KI = FeI + KSO4
KFeO2 = Fe2O3 + K2O =>
2 KFeO2 = Fe2O3 + K2O
PbCl4 + Na2Co3 = PbCo3 + Cl4Na2 =>
PbCl4 + Na2Co3 = PbCo3 + Cl4Na2
Ca(C2H3O2)2 + Na3PO4 = Ca3(PO4)2 + Na(C2H3O2) =>
3 Ca(C2H3O2)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(C2H3O2)
Fe2O3(l) + Al(l) = Fe(l) + Al2O3 =>
Fe2O3(l) + 2 Al(l) = 2 Fe(l) + Al2O3
Mg3(PO4)2 + HCl = MgCl2 + H3PO4 =>
Mg3(PO4)2 + 6 HCl = 3 MgCl2 + 2 H3PO4
Na3PO4 + Ca(C2H3O2)2 = Na3(C2H3O2)2 + CaPO4 =>
Na3PO4 + Ca(C2H3O2)2 = Na3(C2H3O2)2 + CaPO4
H3PO3 + HNO3 = H3PO4 + N2O + H2O =>
4 H3PO3 + 2 HNO3 = 4 H3PO4 + N2O + H2O
Li + Si = Li21Si5 =>
21 Li + 5 Si = Li21Si5
KMnO4(s) + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4(s) + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
FeOCr2 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2 + 8 K2CO3 + 13 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
Cl2 + Br2 = BrCl =>
Cl2 + Br2 = 2 BrCl
Al(OH)3 + CaCo3 = Al2(Co3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaCo3 = Al2(Co3)3 + 3 Ca(OH)2
Ca3(PO4)2 + KOH = Ca(OH)2 + K3PO4 =>
Ca3(PO4)2 + 6 KOH = 3 Ca(OH)2 + 2 K3PO4
Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca3(PO4)2 + KOH = Ca(OH)2 + K3PO4 =>
Ca3(PO4)2 + 6 KOH = 3 Ca(OH)2 + 2 K3PO4
Li + Si = SiLi4 =>
4 Li + Si = SiLi4
Mn(OH)2 + Al2(SO4)3 = MnSO4 + Al2O3 + H2O =>
3 Mn(OH)2 + Al2(SO4)3 = 3 MnSO4 + Al2O3 + 3 H2O
AgNO3(ac) + HCl(ac) = HNO3(ac) + AgCl(s) =>
AgNO3(ac) + HCl(ac) = HNO3(ac) + AgCl(s)
Fe + AlCl3 = FeCl3 + Al =>
Fe + AlCl3 = FeCl3 + Al
C5H10 + KMnO4 + H2SO4 = C3H6O + K2SO4 + MnSO4 + H2O =>
3 C5H10 + 2 KMnO4 + 3 H2SO4 = 5 C3H6O + K2SO4 + 2 MnSO4 + 3 H2O
C51H98O6 + O2 = CO2 + H2O =>
2 C51H98O6 + 145 O2 = 102 CO2 + 98 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
CH3COOH + HOH = CH3COOHHOH =>
CH3COOH + HOH = CH3COOHHOH
(NH4)2CO3 + CH3COOH = (NH4)CH3COOH + CO2 + H2O =>
4(NH4)2CO3 + 9 CH3COOH = 8(NH4)CH3COOH + 6 CO2 + 2 H2O
NaCl + NaOH = Na2ClOH =>
NaCl + NaOH = Na2ClOH
K2Cr2O7 + CH3CH2CH2CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 3 CH3CH2CH2CH2OH + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CH3COOH + 19 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NaCl(s) + H2SO4(l) = HCl(g) + Na2SO4(s) =>
2 NaCl(s) + H2SO4(l) = 2 HCl(g) + Na2SO4(s)
KOH + SbCl3 = Sb2O3 + KCl + H2O =>
6 KOH + 2 SbCl3 = Sb2O3 + 6 KCl + 3 H2O
Al(OH)3(s) + H2SO4(l) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(l) = Al2(SO4)3(aq) + 6 H2O(l)
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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01/06/25
方程式のバランス02/05/24
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