| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Pb(NO3)2 + 2 K3I = Pb3I2 + 6 KNO3
K2CrO2 + H2O + KClO = K2CrO4 + Cl2 + KOH =>
K2CrO2 + 2 H2O + 4 KClO = K2CrO4 + 2 Cl2 + 4 KOH
HBr + Ca(OH)2 = H2O + CaOHBr =>
HBr + Ca(OH)2 = H2O + CaOHBr
Ag2O = AgO + Ag =>
Ag2O = AgO + Ag
K2CrO2 + H2O + KClO = K2CrO4 + Cl2 + KOH =>
K2CrO2 + 2 H2O + 4 KClO = K2CrO4 + 2 Cl2 + 4 KOH
H2SO4 + NaBr + NaBrO3 = Na2SO4 + H2OBr2 =>
3 H2SO4 + 5 NaBr + NaBrO3 = 3 Na2SO4 + 3 H2OBr2
NiNO3 + KS = KNO3 + NiS =>
NiNO3 + KS = KNO3 + NiS
NaOH + NaNO3 + Al + H2O = NaAl(OH)4 + NH3 =>
5 NaOH + 3 NaNO3 + 8 Al + 18 H2O = 8 NaAl(OH)4 + 3 NH3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
CH3COCl + CH3CH2OH = CH3COOCH2CH3 + HCl =>
CH3COCl + CH3CH2OH = CH3COOCH2CH3 + HCl
H2C4H4O6 + NaHCO3 = Na2C4H4O6 + H2CO3 =>
H2C4H4O6 + 2 NaHCO3 = Na2C4H4O6 + 2 H2CO3
Ni2 + N3 = Ni3N2 =>
9 Ni2 + 4 N3 = 6 Ni3N2
Hg(NO4)3 = HgO + NO2 + O2 =>
2 Hg(NO4)3 = 2 HgO + 6 NO2 + 5 O2
NaOH + CuBr2 = BrCu2(OH)3 + NaBr =>
3 NaOH + 2 CuBr2 = BrCu2(OH)3 + 3 NaBr
BF3 + P + H = BP + HF =>
BF3 + P + 3 H = BP + 3 HF
AlN + HNO3 = NH4NO3 + Al(NO3)3 =>
AlN + 4 HNO3 = NH4NO3 + Al(NO3)3
Al2Si2O5(OH)4 + NaOH = Na2SiO3 + AlNaO2 + H2O =>
Al2Si2O5(OH)4 + 6 NaOH = 2 Na2SiO3 + 2 AlNaO2 + 5 H2O
CuS + Cu = Cu2S =>
CuS + Cu = Cu2S
[Zn(NH3)4](NO3)2 + KCN = K2[Zn(CN)2(NH3)4](NO3)2 =>
[Zn(NH3)4](NO3)2 + 2 KCN = K2[Zn(CN)2(NH3)4](NO3)2
Sr + C + O2 = SrCO =>
2 Sr + 2 C + O2 = 2 SrCO
Mg(s) + Co(NO3)2(aq) = Mg(NO3)2(aq) + Co(s) =>
Mg(s) + Co(NO3)2(aq) = Mg(NO3)2(aq) + Co(s)
NaCO3 + C4H6O6 + K(OH)2 = NaOH + C5H6O9 + KOH =>
NaCO3 + C4H6O6 + K(OH)2 = NaOH + C5H6O9 + KOH
C2H7NO2 + H2O = CH3COOH + HNH4O =>
C2H7NO2 + H2O = CH3COOH + HNH4O
Si + Fe = SiFe4 =>
Si + 4 Fe = SiFe4
FeS2O3 + PbO2 + NaClO4 + HClO4 = Pb(ClO4)2 + Fe(ClO4)3 + NaHSO3 + H2O =>
2 FeS2O3 + 5 PbO2 + 4 NaClO4 + 12 HClO4 = 5 Pb(ClO4)2 + 2 Fe(ClO4)3 + 4 NaHSO3 + 4 H2O
Cr(OH)3 + H2O2 + NaOH = H2O + Na2CrO4 =>
2 Cr(OH)3 + 3 H2O2 + 4 NaOH = 8 H2O + 2 Na2CrO4
P2O5 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
P2O5 + 3 Ca(OH)2 = Ca3(PO4)2 + 3 H2O
Ta2ScC2 = TaC + Ta2C + Sc4C3 =>
4 Ta2ScC2 = 2 TaC + 3 Ta2C + Sc4C3
H3PO4 = P4O10 + H2O =>
4 H3PO4 = P4O10 + 6 H2O
KBr + H2SO4 + MnO2 = Br2MnSO4 + H2O + KHSO4 =>
2 KBr + 3 H2SO4 + MnO2 = Br2MnSO4 + 2 H2O + 2 KHSO4
Fe{2+} + VO2{+} + H{+} = Fe{3+} + VO{2+} + H2O =>
Fe{2+} + VO2{+} + 2 H{+} = Fe{3+} + VO{2+} + H2O
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
Hg2(NO3)2 + CuSO4 = HgSO4 + CuNO3 =>
Hg2(NO3)2 + 2 CuSO4 = 2 HgSO4 + 2 CuNO3
Ni20P8 + P = Ni5P4 =>
Ni20P8 + 8 P = 4 Ni5P4
AgNO3 + No = No(NO3) + Ag =>
AgNO3 + No = No(NO3) + Ag
Al + Sr(OH)2 + H2O = Sr[Al(OH)4]2 + H2 =>
2 Al + Sr(OH)2 + 6 H2O = Sr[Al(OH)4]2 + 3 H2
Na + Zn(OH)2 = NaOH + Zn =>
2 Na + Zn(OH)2 = 2 NaOH + Zn
P4 + O2 = P2O6 =>
P4 + 6 O2 = 2 P2O6
NiBr2 + AgNO3 = AgBr + Ni(NO3)2 =>
NiBr2 + 2 AgNO3 = 2 AgBr + Ni(NO3)2
Sulfur + Sulfuricacid = Sulfurdioxide + water =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
CH3CO2H + CH3CH2OH = CH3(CO)OCH2CH3 + H2O =>
CH3CO2H + CH3CH2OH = CH3(CO)OCH2CH3 + H2O
BF3 + Na2CO3 + H2O = H3BO3 + NaF + CO2 =>
2 BF3 + 3 Na2CO3 + 3 H2O = 2 H3BO3 + 6 NaF + 3 CO2
BaHPO4 + NaOH = Ba(OH)2 + Na2HPO4 =>
BaHPO4 + 2 NaOH = Ba(OH)2 + Na2HPO4
HBr + Al2O3 = AlBr3 + H2O =>
6 HBr + Al2O3 = 2 AlBr3 + 3 H2O
Mg + N(g) = Mg3N2 =>
3 Mg + 2 N(g) = Mg3N2
BaCrO4 + KI + HCl = BaCl2 + CrCl3 + KCl4 + H2O + I2 =>
8 BaCrO4 + 6 KI + 64 HCl = 8 BaCl2 + 8 CrCl3 + 6 KCl4 + 32 H2O + 3 I2
Ca(NO3)2 + Na2SO4 = CaSO4 + Na2(NO3)2 =>
Ca(NO3)2 + Na2SO4 = CaSO4 + Na2(NO3)2
KCN + ZnNO4 = ZnCN + KNO4 =>
KCN + ZnNO4 = ZnCN + KNO4
C4H10O + O2(g) = CO2(g) + H2O(g) =>
C4H10O + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
HCH2C6H6O6 + OH = C6H6O6 + H2O =>
6 HCH2C6H6O6 + 24 OH = 7 C6H6O6 + 18 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01/08/25
方程式のバランス02/07/24
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