| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cr2(CO3)3(s) = Cr2O3(s) + 3 CO2
SO2(OH)2H2O = OHH3SO4 =>
SO2(OH)2H2O = OHH3SO4
Mg(H3C2O2)2 + KOH = Mg(OH)2 + KH3C2O2 =>
Mg(H3C2O2)2 + 2 KOH = Mg(OH)2 + 2 KH3C2O2
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
Sn(C2H3O2)2 + (NH4)Cl = SnCl2 + (NH4)(C2H3O2) =>
Sn(C2H3O2)2 + 2(NH4)Cl = SnCl2 + 2(NH4)(C2H3O2)
CrOH3 + HClO4 + KOH = K2CrO4 + KCl + H2O =>
8 CrOH3 + 7 HClO4 + 23 KOH = 8 K2CrO4 + 7 KCl + 27 H2O
PCl5 + Ca(OH)2 = Ca3(PO4)2 + CaCl2 + H2O =>
2 PCl5 + 8 Ca(OH)2 = Ca3(PO4)2 + 5 CaCl2 + 8 H2O
(NH4)2Fe(SO4)2 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + (NH4)2SO4 + K2SO4 =>
(NH4)2Fe(SO4)2 + K4[Fe(CN)6] = K2Fe[Fe(CN)6] + (NH4)2SO4 + K2SO4
Sn4 + SbCl5 = SnCl4 + Sb =>
5 Sn4 + 16 SbCl5 = 20 SnCl4 + 16 Sb
KI(s) = K + I2 =>
2 KI(s) = 2 K + I2
BaS + O3 = BaO + SO =>
3 BaS + 2 O3 = 3 BaO + 3 SO
KClO3 + Zn(OH)2 = K(OH)2 + ZnClO3 =>
KClO3 + Zn(OH)2 = K(OH)2 + ZnClO3
LaC2 + H2O = La(OH)3 + C2H2 + H2 =>
2 LaC2 + 6 H2O = 2 La(OH)3 + 2 C2H2 + H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NH3 + Cl2 + Na(OH) = N2H2 + NaCl + H2O =>
2 NH3 + 2 Cl2 + 4 Na(OH) = N2H2 + 4 NaCl + 4 H2O
SrF2 + HCl = SrCl2 + HF =>
SrF2 + 2 HCl = SrCl2 + 2 HF
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
WS2 + K2CO3 + O2 = K2WO4 + SO2 + CO2 =>
2 WS2 + 2 K2CO3 + 7 O2 = 2 K2WO4 + 4 SO2 + 2 CO2
Fe(OH)3 + HOX = [Fe3O(OX)6(H2O)3]OX + H2O =>
3 Fe(OH)3 + 7 HOX = [Fe3O(OX)6(H2O)3]OX + 5 H2O
Al2O3(aq) + HNO3(aq) = Al(NO3)3(aq) + H2O(l) =>
Al2O3(aq) + 6 HNO3(aq) = 2 Al(NO3)3(aq) + 3 H2O(l)
C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
NaBr + HNO3 + AgNO3 = NaH(NO3)2 + AgBr =>
NaBr + HNO3 + AgNO3 = NaH(NO3)2 + AgBr
CH3CHO + NH3 = H2NCHCH3OH =>
CH3CHO + NH3 = H2NCHCH3OH
Cl2H2O = HCl + HClO =>
Cl2H2O = HCl + HClO
K4Fe(CN)6 + KMnO4 + H2SO4 = Fe2(SO4)3 + KHSO4 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 5 Fe2(SO4)3 + 162 KHSO4 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
HNO2 + CH3CH2NH2 = CH3CH2OH + N2 + H2O =>
HNO2 + CH3CH2NH2 = CH3CH2OH + N2 + H2O
NaClO4 + BaCl2 = Ba(ClO4)2 + NaCl =>
2 NaClO4 + BaCl2 = Ba(ClO4)2 + 2 NaCl
PbCl2 + Na2S = NaCl + PbS =>
PbCl2 + Na2S = 2 NaCl + PbS
H3PO4 + C = P4 + CO + H2O =>
4 H3PO4 + 10 C = P4 + 10 CO + 6 H2O
NaCl(s) + SO3(g) + H2O(l) = Na2SO4(aq) + HCl =>
2 NaCl(s) + SO3(g) + H2O(l) = Na2SO4(aq) + 2 HCl
C6H10O + KMnO4 + H2SO4 = C6H10O2 + K2SO4 + MnSO4 + H2O =>
5 C6H10O + 2 KMnO4 + 3 H2SO4 = 5 C6H10O2 + K2SO4 + 2 MnSO4 + 3 H2O
Cu{2+} + Ag = Cu + Ag{2+} =>
Cu{2+} + Ag = Cu + Ag{2+}
Co + SO4 = Co2(SO4)3 =>
2 Co + 3 SO4 = Co2(SO4)3
NO + NH3 = H2O + N2 =>
6 NO + 4 NH3 = 6 H2O + 5 N2
CH4H18 + O2 = CO2 + H2O =>
2 CH4H18 + 13 O2 = 2 CO2 + 22 H2O
NaClO + NaOH + MnCl2 = NaCl + H2O + MnO2 =>
NaClO + 2 NaOH + MnCl2 = 3 NaCl + H2O + MnO2
C5H32 + O2 = C + H2O =>
C5H32 + 8 O2 = 5 C + 16 H2O
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O =>
CH3COOH(aq) + KOH(aq) = CH3COOK(aq) + H2O
Fe + O23 = Fe2O3 =>
46 Fe + 3 O23 = 23 Fe2O3
HNO3 + NH2SO3 = N2 + H2SO4 + H2O =>
4 HNO3 + 10 NH2SO3 = 7 N2 + 10 H2SO4 + 2 H2O
N + F = N2F2 =>
2 N + 2 F = N2F2
Mn(OH)2(s) + O2(g) = MnO(OH)(s) + H2O(l) =>
4 Mn(OH)2(s) + O2(g) = 4 MnO(OH)(s) + 2 H2O(l)
I2 + KF = IF + K =>
I2 + 2 KF = 2 IF + 2 K
NiCl2(aq) + (NH4)2S(aq) = NiS + NH4Cl =>
NiCl2(aq) + (NH4)2S(aq) = NiS + 2 NH4Cl
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
Cu(NO3)2(ac) + H2O = [Cu(H2O)6](ac) + NO3(g) =>
Cu(NO3)2(ac) + 6 H2O = [Cu(H2O)6](ac) + 2 NO3(g)
Fe3O4(s) + CO = Fe + CO2 =>
Fe3O4(s) + 4 CO = 3 Fe + 4 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H14O + HNO3 = H2O + C6H13O3N =>
C6H14O + HNO3 = H2O + C6H13O3N
K2S + FeCl2 = K2Cl2 + SFe =>
K2S + FeCl2 = K2Cl2 + SFe
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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11/24/24
方程式のバランス12/24/23
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