| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 HNO3 + Cuando = 2 NO2 + Cuando(NO3)2 + 2 H2O
KCl(aq) + PbS(aq) = K2S + PbCl2 =>
2 KCl(aq) + PbS(aq) = K2S + PbCl2
Cr2O7{2-} + H{+} + XCH2OH = Cr{3+} + H2O + XCOH =>
Cr2O7{2-} + 8 H{+} + 3 XCH2OH = 2 Cr{3+} + 7 H2O + 3 XCOH
K2Cr2O7 + K2C2O4 + H2C2O4 = CO2 + H2O + K3[Cr(C2O4)3](H2O) =>
K2Cr2O7 + 2 K2C2O4 + 7 H2C2O4 = 6 CO2 + 5 H2O + 2 K3[Cr(C2O4)3](H2O)
SF4 = S2 + F2 =>
2 SF4 = S2 + 4 F2
C2H2 + CaCl2 = CaC2 + HCl =>
C2H2 + CaCl2 = CaC2 + 2 HCl
NaClO + NH3 = NaCl + N2H4 + H2O =>
NaClO + 2 NH3 = NaCl + N2H4 + H2O
Mg(NO3)2 + H3PO4 = H3(NO3)2 + MgPO4 =>
Mg(NO3)2 + H3PO4 = H3(NO3)2 + MgPO4
K2O + HNo3 = KNo3 + H2O =>
K2O + 2 HNo3 = 2 KNo3 + H2O
K2Cr2O7 + FeSO4 + HCl = CrCl3 + Fe2(SO4)3 + FeCl3 + KCl + H2O =>
K2Cr2O7 + 6 FeSO4 + 14 HCl = 2 CrCl3 + 2 Fe2(SO4)3 + 2 FeCl3 + 2 KCl + 7 H2O
Ni(H2O)6(aq) + NaOH(aq) = Ni(OH)2(s) + Na(aq) + H2O(l) =>
Ni(H2O)6(aq) + 2 NaOH(aq) = Ni(OH)2(s) + 2 Na(aq) + 6 H2O(l)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K4Fe(CN)6 = K + Fe(CN)6 =>
K4Fe(CN)6 = 4 K + Fe(CN)6
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2SO4 + CH3COOK = CH3COOH + K2SO4 =>
H2SO4 + 2 CH3COOK = 2 CH3COOH + K2SO4
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
NaN3(s) = Na3N(s) + N2 =>
3 NaN3(s) = Na3N(s) + 4 N2
KIO3 + CH3COOH + KI = I2 + CH3COOK + H2O =>
KIO3 + 6 CH3COOH + 5 KI = 3 I2 + 6 CH3COOK + 3 H2O
PbCl2 + NaOH = Pb(OH)2 + NaCl =>
PbCl2 + 2 NaOH = Pb(OH)2 + 2 NaCl
Mg(HCO3)2 = H2O*3MgCO3 + CO2 + H2O =>
3 Mg(HCO3)2 = H2O*3MgCO3 + 3 CO2 + 2 H2O
Mg(OH)2(aq) + HNO3 = Mg(NO3)2(s) + H2O(l) =>
Mg(OH)2(aq) + 2 HNO3 = Mg(NO3)2(s) + 2 H2O(l)
NaOH + CrCl3*6H2O = Cr(OH)3 + NaCl + H2O =>
3 NaOH + CrCl3*6H2O = Cr(OH)3 + 3 NaCl + 6 H2O
Na2CO3*7H2O + CO2 = NaHCO3 + H2O =>
Na2CO3*7H2O + CO2 = 2 NaHCO3 + 6 H2O
SO3 + NO = NSO4 =>
SO3 + NO = NSO4
Al2O3 + HgSO4 = Al2(SO4)3 + HgO =>
Al2O3 + 3 HgSO4 = Al2(SO4)3 + 3 HgO
KOH + (CH3COO)2Pb = CH3COOK + Pb(OH)2 =>
2 KOH + (CH3COO)2Pb = 2 CH3COOK + Pb(OH)2
Na2SO4 + Fe = Na2Fe + SO4 =>
Na2SO4 + Fe = Na2Fe + SO4
K2Cr2O7 + FeS + H2SO4 = Fe(SO4)3 + CrSO4 + K2SO4 + H2O =>
3 K2Cr2O7 + 2 FeS + 13 H2SO4 = 2 Fe(SO4)3 + 6 CrSO4 + 3 K2SO4 + 13 H2O
Al + H3NO3 = Al(NO3)3 + H2 =>
2 Al + 6 H3NO3 = 2 Al(NO3)3 + 9 H2
ZnSO4 + H2O = ZnSO4(Zn(OH)2)3 + H2SO4 =>
4 ZnSO4 + 6 H2O = ZnSO4(Zn(OH)2)3 + 3 H2SO4
NH4ClO4(s) = N2 + Cl2 + O23 + H2O =>
46 NH4ClO4(s) = 23 N2 + 23 Cl2 + 4 O23 + 92 H2O
HCl + Bg(OH)2 = H(OH)2 + BgCl =>
HCl + Bg(OH)2 = H(OH)2 + BgCl
K2SIO3 + CaCl2 = CaSIO3 + KCl =>
K2SIO3 + CaCl2 = CaSIO3 + 2 KCl
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
RbOH = RbO + H2 =>
2 RbOH = 2 RbO + H2
Al(OH3) + H2SO4 + N2O5 = Al(SO4)3 + NH4OH + H2O =>
16 Al(OH3) + 48 H2SO4 + 7 N2O5 = 16 Al(SO4)3 + 14 NH4OH + 37 H2O
Fe2O3 + Cu = Fe2Cu + O3 =>
Fe2O3 + Cu = Fe2Cu + O3
K + P = K5P =>
5 K + P = K5P
Cr + NiSO4 = Cr2(SO4)3 + Ni =>
2 Cr + 3 NiSO4 = Cr2(SO4)3 + 3 Ni
H2SO3 + NaO = Na2SO4 + H2O =>
H2SO3 + 2 NaO = Na2SO4 + H2O
NO2{-} + H{+} = H2O + NO2 + NO =>
2 NO2{-} + 2 H{+} = H2O + NO2 + NO
Si + Cr = CrSi2 =>
2 Si + Cr = CrSi2
HClO4 + K2SiO3 = KClO4 + H2SiO3 =>
2 HClO4 + K2SiO3 = 2 KClO4 + H2SiO3
S8NaCo + O2 = SO2 + Na13 + Co5 =>
65 S8NaCo + 520 O2 = 520 SO2 + 5 Na13 + 13 Co5
O4 + C6H6O = C6H4O2 + H2O =>
O4 + 2 C6H6O = 2 C6H4O2 + 2 H2O
NH4ClO4 + Al = Al2O3 + N2 + HCl + H2O =>
6 NH4ClO4 + 10 Al = 5 Al2O3 + 3 N2 + 6 HCl + 9 H2O
O3 + I2 = IO3 =>
2 O3 + I2 = 2 IO3
Al + Na(HO) + H2O = NaAlO2 + H2 =>
2 Al + 2 Na(HO) + 2 H2O = 2 NaAlO2 + 3 H2
NaCO3 + BrCl = NaCl + BrCO3 =>
NaCO3 + BrCl = NaCl + BrCO3
Br{-} + SO4{2-} + H{+} = H2O + H2S + Br =>
8 Br{-} + SO4{2-} + 10 H{+} = 4 H2O + H2S + 8 Br
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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 |
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方程式のバランス02/24/24
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