| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Sb2S3 + 10 O3 = 3 Sb2O4 + 9 SO2
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(aq) + Zn =>
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(aq) + Zn
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(s) + Zn(s) =>
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(s) + Zn(s)
Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s) =>
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s)
H2O + ClO2 = H2ClO3 =>
H2O + ClO2 = H2ClO3
CH3COOH + NH4OH = CH3COONH4 + H2O =>
CH3COOH + NH4OH = CH3COONH4 + H2O
CUS + HNO3 = CUSO4 + NO + H2O =>
3 CUS + 8 HNO3 = 3 CUSO4 + 8 NO + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn(s) + SnCl2(aq) = ZnCl(aq) + Sn(s) =>
2 Zn(s) + SnCl2(aq) = 2 ZnCl(aq) + Sn(s)
FeSO4 + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + H2O + N2O =>
24 FeSO4 + 30 HNO3 = 8 Fe(NO3)3 + 8 Fe2(SO4)3 + 15 H2O + 3 N2O
O2 + Fe(OH)2 + HOH = Fe(OH)3 =>
O2 + 4 Fe(OH)2 + 2 HOH = 4 Fe(OH)3
BaS + O2 = BaO + S =>
2 BaS + O2 = 2 BaO + 2 S
NaIKCl = KINaCl =>
NaIKCl = KINaCl
H3C6H5O7(aq) + NaHCO3(s) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
H3C6H5O7(aq) + 3 NaHCO3(s) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
AsO2{-} + Zn + H{+} = AsH3 + Zn{2+} + H2O =>
AsO2{-} + 3 Zn + 7 H{+} = AsH3 + 3 Zn{2+} + 2 H2O
HgSO4 + Na3PO4 = Na2SO4 + Hg3(PO4)2 =>
3 HgSO4 + 2 Na3PO4 = 3 Na2SO4 + Hg3(PO4)2
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(s) + Zn(s) =>
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(s) + Zn(s)
Cu(s) + Zn(No3)2(aq) = Cu(No3)2(aq) + Zn(s) =>
Cu(s) + Zn(No3)2(aq) = Cu(No3)2(aq) + Zn(s)
C12H22O11 + C2H5OH = C95H142O28 + H2O =>
26 C12H22O11 + 129 C2H5OH = 6 C95H142O28 + 247 H2O
K2[CdI4] + Hg(NO3)2 = K2(HgI4) + Cd(NO3)2 =>
K2[CdI4] + Hg(NO3)2 = K2(HgI4) + Cd(NO3)2
CuOFe = FeOCu =>
CuOFe = FeOCu
CuO + H{+} = Cu{2+} + H2O =>
CuO + 2 H{+} = Cu{2+} + H2O
Zn(s) + SnCl2(aq) = ZnCl(aq) + Sn(s) =>
2 Zn(s) + SnCl2(aq) = 2 ZnCl(aq) + Sn(s)
NaBr + Na2S2O8 + H2O = NaBrO3 + H2SO4 + Na2S =>
5 NaBr + 3 Na2S2O8 + 3 H2O = 5 NaBrO3 + 3 H2SO4 + 3 Na2S
Zn(s) + SnCl2(aq) = ZnCl(aq) + Sn(s) =>
2 Zn(s) + SnCl2(aq) = 2 ZnCl(aq) + Sn(s)
Nh4OH + ZnCl2 = Nh4Cl2 + ZnOH =>
Nh4OH + ZnCl2 = Nh4Cl2 + ZnOH
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s) =>
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s)
NH4(NO3) + H2SO4 = (NH4)2SO4 + HNO3 =>
2 NH4(NO3) + H2SO4 = (NH4)2SO4 + 2 HNO3
CuO + H{+} = Cu{+2} + H2O =>
CuO + 2 H{+} = Cu{+2} + H2O
CH3Cl + H = CH4 + HCl =>
CH3Cl + 2 H = CH4 + HCl
V2O5 + H2 = V203 + H2O =>
203 V2O5 + 1015 H2 = 2 V203 + 1015 H2O
Na2O2 + Cl2 = NaCl + O2 =>
Na2O2 + Cl2 = 2 NaCl + O2
Cu(s) + Zn(No3)2(aq) = Cu(No3)2(aq) + Zn(s) =>
Cu(s) + Zn(No3)2(aq) = Cu(No3)2(aq) + Zn(s)
[Cr(H2O)2F3] + NaOH = Cr(OH)3 + NaF + H2O =>
[Cr(H2O)2F3] + 3 NaOH = Cr(OH)3 + 3 NaF + 2 H2O
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + Na2(NO3)2
AgSO4 + K2Cr2O7 + H2SO4 = Ag2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 AgSO4 + K2Cr2O7 + 7 H2SO4 = 3 Ag2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O
Al + ClO4 = Al(ClO4)3 =>
Al + 3 ClO4 = Al(ClO4)3
C12H22O11 + C2H5OH = C47H70O14 + H2O =>
13 C12H22O11 + 63 C2H5OH = 6 C47H70O14 + 122 H2O
LiClO3 + Cr2(SO4)3 + LiOH = LiCl + Li2CrO4 + Li2SO4 + H2O =>
LiClO3 + Cr2(SO4)3 + 10 LiOH = LiCl + 2 Li2CrO4 + 3 Li2SO4 + 5 H2O
CuO + H{+} = Cu{+2} + H2O =>
CuO + 2 H{+} = Cu{+2} + H2O
H2SO4 + N2 = N2SO4 + H2 =>
H2SO4 + N2 = N2SO4 + H2
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(s) + Zn(s) =>
Cu(s) + Zn(NO3)2(aq) = Cu(NO3)2(s) + Zn(s)
NH3 + SO2 = N2O + S + H2O =>
2 NH3 + 2 SO2 = N2O + 2 S + 3 H2O
Mg3(OH)2Si4O10 = MgO + SiO2 + H2O =>
Mg3(OH)2Si4O10 = 3 MgO + 4 SiO2 + H2O
Zn(s) + SnCl2(aq) = ZnCl2 + Sn =>
Zn(s) + SnCl2(aq) = ZnCl2 + Sn
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s) =>
Zn(s) + SnCl2(aq) = ZnCl2(aq) + Sn(s)
Al3C4 + H2O = Al(OH)4 + CH3 =>
Al3C4 + 12 H2O = 3 Al(OH)4 + 4 CH3
HF + MgCl2 = MgF2 + HCl =>
2 HF + MgCl2 = MgF2 + 2 HCl
CuO + H{+} = Cu{2+} + H2O =>
CuO + 2 H{+} = Cu{2+} + 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11/18/24
方程式のバランス12/18/23
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