| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
AsS6 + 41 HNO3 = H3AsO4 + 6 H2SO4 + 41 NO2 + 13 H2O
VO2 + Al = V + Al2O3 =>
3 VO2 + 4 Al = 3 V + 2 Al2O3
Zn + Cu5Cl3 = ZnCl2 + Cu =>
3 Zn + 2 Cu5Cl3 = 3 ZnCl2 + 10 Cu
C4H8O + NaBH4 = C4H10O + NaBH3 =>
C4H8O + 2 NaBH4 = C4H10O + 2 NaBH3
K2FeO4 + K2SO3 + HCl = FeCl3 + KCl + K2SO4 + H2O =>
2 K2FeO4 + 3 K2SO3 + 10 HCl = 2 FeCl3 + 4 KCl + 3 K2SO4 + 5 H2O
C2H4O + H = C2H5OH =>
C2H4O + 2 H = C2H5OH
ZnO + Fe = ZnFeO =>
ZnO + Fe = ZnFeO
Ni(NO3)3*6H2O + AgNO3 + C4H6O6 = NiAgO + HNO3 + CO2 + H2O =>
5 Ni(NO3)3*6H2O + 5 AgNO3 + C4H6O6 = 5 NiAgO + 20 HNO3 + 4 CO2 + 23 H2O
Zn(s) + HCl(g) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(g) = ZnCl2(aq) + H2(g)
CH3CH2OH + H2O = CH3COOH + H2 =>
CH3CH2OH + H2O = CH3COOH + 2 H2
BaSO4 + NaHCO3 = Na2SO4 + Ba(HCO3)2 =>
BaSO4 + 2 NaHCO3 = Na2SO4 + Ba(HCO3)2
C3H7OH + CH2O2 = C4H8O2 + H2O =>
C3H7OH + CH2O2 = C4H8O2 + H2O
[Cd(NH3)4]Cl2 + Na2CO3 = CdCO3 + NH3 + NaCl =>
[Cd(NH3)4]Cl2 + Na2CO3 = CdCO3 + 4 NH3 + 2 NaCl
O2 + Co2S = S + Co2O =>
O2 + 2 Co2S = 2 S + 2 Co2O
Na + H2O = O2 + HNa =>
4 Na + 2 H2O = O2 + 4 HNa
CdCl2 + Na2SO3 = Na2[Cd(SO3)2] + NaCl =>
CdCl2 + 2 Na2SO3 = Na2[Cd(SO3)2] + 2 NaCl
S + O2 = SO2 =>
S + O2 = SO2
Ag2SO4 + NH4NO3 = (NH4)2SO4 + AgNO3 =>
Ag2SO4 + 2 NH4NO3 = (NH4)2SO4 + 2 AgNO3
CuI + O2 = CuO + I2 =>
2 CuI + O2 = 2 CuO + I2
K3(PO4) + (NH4)2(SO4) = K2(SO4) + (NH4)3(PO4) =>
2 K3(PO4) + 3(NH4)2(SO4) = 3 K2(SO4) + 2(NH4)3(PO4)
(NO3)2 + K = K2(NO3)2 =>
(NO3)2 + 2 K = K2(NO3)2
Cl2 + Na(OH) = NaCl + NaClO + H2O =>
Cl2 + 2 Na(OH) = NaCl + NaClO + H2O
BaBr2(aq) + Na2SO4(aq) = BaSO4(s) + Na2Br2(aq) =>
BaBr2(aq) + Na2SO4(aq) = BaSO4(s) + Na2Br2(aq)
BaN + HP = BaP + HN =>
BaN + HP = BaP + HN
Ba(s) + Na2SO4(aq) = Ba(SO4)2(aq) + Na(s) =>
Ba(s) + 2 Na2SO4(aq) = Ba(SO4)2(aq) + 4 Na(s)
Al + CoO = Al2O3 + Co =>
2 Al + 3 CoO = Al2O3 + 3 Co
CoCl3 + NaOH = Na3Cl3 + Co(OH)3 =>
CoCl3 + 3 NaOH = Na3Cl3 + Co(OH)3
CCl2O + H2O = CO2 + HCl =>
CCl2O + H2O = CO2 + 2 HCl
K2Cr2O7 + KI + H2X = Cr2(X)3 + K2X + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2X = Cr2(X)3 + 4 K2X + 3 I2 + 7 H2O
ClO{-} + Cr(OH)4{-} = Cl{-} + H2O + CrO4{2-} + H{+} =>
3 ClO{-} + 2 Cr(OH)4{-} = 3 Cl{-} + 3 H2O + 2 CrO4{2-} + 2 H{+}
Br2 + H2O2 = HBrO =>
Br2 + H2O2 = 2 HBrO
BaBr2 + K2O = BaO + KBr =>
BaBr2 + K2O = BaO + 2 KBr
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
CHCl3 + CuO = CuCl + CuCl2 + CO2 + H2O =>
2 CHCl3 + 5 CuO = 4 CuCl + CuCl2 + 2 CO2 + H2O
[Al(OH)2]2SO4 + H2SO4 = Al2(SO4)3 + H2O =>
[Al(OH)2]2SO4 + 2 H2SO4 = Al2(SO4)3 + 4 H2O
C(grafito) + H2(g) = C2H6(g) =>
2 C(grafito) + 3 H2(g) = C2H6(g)
HCOOK + H2SO4 = HCOOH + K2SO4 =>
2 HCOOK + H2SO4 = 2 HCOOH + K2SO4
FeO(g) + O2(g) = Fe3O4(s) =>
6 FeO(g) + O2(g) = 2 Fe3O4(s)
HNO3 + PB = NO2 + PB(NO3)2 + H2O =>
4 HNO3 + PB = 2 NO2 + PB(NO3)2 + 2 H2O
Al(OH)3 + HBr = AlBr3 + HOH =>
Al(OH)3 + 3 HBr = AlBr3 + 3 HOH
Zn + Mg(NO3)2 = Zn2NO3 + Mg =>
4 Zn + Mg(NO3)2 = 2 Zn2NO3 + Mg
K + C = KC4 =>
K + 4 C = KC4
C(s) + H2(s) = C6H6(g) =>
6 C(s) + 3 H2(s) = C6H6(g)
KJ + KBrO3 + HCI = J2 + KBr + KCI + H2O =>
6 KJ + KBrO3 + 6 HCI = 3 J2 + KBr + 6 KCI + 3 H2O
Mg(s) + AgNO3(aq) = AgMg(s) + NO3(aq) =>
Mg(s) + AgNO3(aq) = AgMg(s) + NO3(aq)
CrO4{-2} + H2S + HCl = Cl{-} + CrCl3 + S + H2O =>
2 CrO4{-2} + 3 H2S + 10 HCl = 4 Cl{-} + 2 CrCl3 + 3 S + 8 H2O
Ac + S = AcS =>
Ac + S = AcS
Pb(NO3)2 + C17H33COONa = Pb(C17H33COO)2 + NaNO3 =>
Pb(NO3)2 + 2 C17H33COONa = Pb(C17H33COO)2 + 2 NaNO3
Ti + O2 = Ti144O =>
288 Ti + O2 = 2 Ti144O
CH3OOH + NaOH = NaH3COO + H2O =>
CH3OOH + NaOH = NaH3COO + 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12/19/24
方程式のバランス01/18/24
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