| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
(CH3)2CCHCH2CH2CH3 + HCl = (CH3)2CClCH2CH2CH2CH3
Na2Zn(OH)2 + H2O = Na2Zn(OH)4 + H2 =>
Na2Zn(OH)2 + 2 H2O = Na2Zn(OH)4 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(NH4)2S + Pb(NO3)2 = (NH4)(NO3) + PbS =>
(NH4)2S + Pb(NO3)2 = 2(NH4)(NO3) + PbS
Li2C + O2 = Li2CO3 =>
2 Li2C + 3 O2 = 2 Li2CO3
HOCl + KI = I2 + HCl + K2O =>
HOCl + 2 KI = I2 + HCl + K2O
S(s) + O2(g) = SO3(g) =>
2 S(s) + 3 O2(g) = 2 SO3(g)
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Fe2O3 + C = Fe2 + CO2 =>
2 Fe2O3 + 3 C = 2 Fe2 + 3 CO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgS + Ba(NO3)2 = BaS + Mg(NO3)2 =>
MgS + Ba(NO3)2 = BaS + Mg(NO3)2
C6H12(l) + O2(g) = CO2(g) + H2O(l) =>
C6H12(l) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
[Cr(N2H4CO)6]4[Cr(CN)6] + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6] + 936 KMnO4 + 1109 H2SO4 = 25 K2Cr2O7 + 936 MnSO4 + 300 CO2 + 540 KNO3 + 173 K2SO4 + 1589 H2O
Mg(NO3)2 + K2(SO4) = Mg(SO4) + KNO3 =>
Mg(NO3)2 + K2(SO4) = Mg(SO4) + 2 KNO3
H3COH + HCrO4 + H{+} = HCOOH + Cr3{+} + H2O =>
5 H3COH + 3 HCrO4 + H{+} = 5 HCOOH + Cr3{+} + 7 H2O
BaCrO4 + H2SO4 = BaSO4 + CrO3 + H2O =>
BaCrO4 + H2SO4 = BaSO4 + CrO3 + H2O
Zn + H2SO4 = H2SO4Zn5 =>
5 Zn + H2SO4 = H2SO4Zn5
S8 + F2 = S6F =>
3 S8 + 2 F2 = 4 S6F
C6H10O5 + HCl = C3H8 + Cl + O =>
C6H10O5 + 6 HCl = 2 C3H8 + 6 Cl + 5 O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
K3PO4 + AgSO4 = (K3)2(SO4)3 + Ag3(PO4)2 =>
2 K3PO4 + 3 AgSO4 = (K3)2(SO4)3 + Ag3(PO4)2
FeBr3 + Fe(OH)3 = Fe(OH)2Br =>
FeBr3 + 2 Fe(OH)3 = 3 Fe(OH)2Br
Ca(OH)2(aq) + Cl2(g) = Ca(OCl)2(aq) + CaCl2(s) + H2O(l) =>
2 Ca(OH)2(aq) + 2 Cl2(g) = Ca(OCl)2(aq) + CaCl2(s) + 2 H2O(l)
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
H3PO4(aq) + H2O(l) = HPO4{2-}(aq) + H3O{+}(aq) =>
H3PO4(aq) + 2 H2O(l) = HPO4{2-}(aq) + 2 H3O{+}(aq)
CuCl + Zn = ZnCl2 + Cu =>
2 CuCl + Zn = ZnCl2 + 2 Cu
NaHCO3HI = NaIH2OCO2 =>
NaHCO3HI = NaIH2OCO2
Br2 + KOH = KBrO3 + KBr0 + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr0 + 3 H2O
*CH4 + *O2 = CO2 + H2O =>
*CH4 + 2*O2 = CO2 + 2 H2O
NaH + H2SO4 = Na2SO4 + H2 =>
2 NaH + H2SO4 = Na2SO4 + 2 H2
Al(OH)2 + (NH4)2S = Al2S + NH4(OH)2 =>
2 Al(OH)2 + (NH4)2S = Al2S + 2 NH4(OH)2
NH4Cl + K2SO4 = (NH4)SO4 + K2Cl =>
NH4Cl + K2SO4 = (NH4)SO4 + K2Cl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2S + Al(OH)3 = S3Al2 + H2O =>
3 H2S + 2 Al(OH)3 = S3Al2 + 6 H2O
Strontiumnitrate + bariumhydroxide = strontiumhydroxide + bariumnitrate =>
Sr(NO3)2 + Ba(OH)2 = Sr(OH)2 + Ba(NO3)2
C2B10H12(s) + O2(g) = B2O3(s) + CO2(g) + H2O(g) =>
2 C2B10H12(s) + 25 O2(g) = 10 B2O3(s) + 4 CO2(g) + 12 H2O(g)
Fe + H = FeH2 =>
Fe + 2 H = FeH2
MgO + H4P2O7 = Mg2P2O7 + H2O =>
2 MgO + H4P2O7 = Mg2P2O7 + 2 H2O
NaCl(s) + SO2(g) + H2O(g) + O2(g) = Na2SO4(s) + HCl =>
4 NaCl(s) + 2 SO2(g) + 2 H2O(g) + O2(g) = 2 Na2SO4(s) + 4 HCl
FePO4*2H2O = Fe + PO4 + H2O =>
FePO4*2H2O = Fe + PO4 + 2 H2O
K2[Sn(OH)4] + Br2 + KOH = K3[Sn(OH)6] + KBr =>
2 K2[Sn(OH)4] + Br2 + 4 KOH = 2 K3[Sn(OH)6] + 2 KBr
Fe + Cl3 + KSCN = Fe(SCN)6 + KCl =>
Fe + 2 Cl3 + 6 KSCN = Fe(SCN)6 + 6 KCl
MgSO4 + BaCl2 = BaSO4 + Mg(Cl)2 =>
MgSO4 + BaCl2 = BaSO4 + Mg(Cl)2
Pb(NO3)3 + HCl = HNO3 + PbCl3 =>
Pb(NO3)3 + 3 HCl = 3 HNO3 + PbCl3
AuBr(aq) + Na3PO4(aq) = Au3PO4(aq) + NaBr(aq) =>
3 AuBr(aq) + Na3PO4(aq) = Au3PO4(aq) + 3 NaBr(aq)
H2O2 + C14H10O4 = CO2 + C6H5OH =>
H2O2 + C14H10O4 = 2 CO2 + 2 C6H5OH
Li + Ca = Li4Ca =>
4 Li + Ca = Li4Ca
CuS + H2O = CuSH2O =>
CuS + H2O = CuSH2O
CH3CHO + TiCl4 + Zn = CH3CHCHCH3 + TiO2 + ZnCl2 =>
2 CH3CHO + TiCl4 + 2 Zn = CH3CHCHCH3 + TiO2 + 2 ZnCl2
Ca(HCOO)2 + H2SO4 = HCOOH + CaSO4 =>
Ca(HCOO)2 + H2SO4 = 2 HCOOH + CaSO4
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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04/08/24
方程式のバランス05/08/23
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