| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Ca + ZnCl2 = Zn + CaCl2
LiOH + Br2O7 = LiBrO4 + H2O =>
2 LiOH + Br2O7 = 2 LiBrO4 + H2O
BeCO3 + CH3COOH = Be4O(CH3COO)6 + H2O + CO2 =>
4 BeCO3 + 6 CH3COOH = Be4O(CH3COO)6 + 3 H2O + 4 CO2
C6H5COOCH3 + HNO3 = C8H7NO4 + H2O =>
C6H5COOCH3 + HNO3 = C8H7NO4 + H2O
Ba(NO3)2 + H2SO3 = HNO3 + BaSO3 =>
Ba(NO3)2 + H2SO3 = 2 HNO3 + BaSO3
CrO2{-} + H2O + ClO{-} = CrO4{2-} + Cl2 + OH{-} =>
2 CrO2{-} + 2 H2O + 6 ClO{-} = 2 CrO4{2-} + 3 Cl2 + 4 OH{-}
Na + H2O = NaOH + H2(gas) =>
2 Na + 2 H2O = 2 NaOH + H2(gas)
Fe(OH)3 + HNO3 = Fe + HNO33 + H2O =>
20 Fe(OH)3 + HNO3 = 20 Fe + HNO33 + 30 H2O
BaO + SiO2 = BaSi + O =>
BaO + SiO2 = BaSi + 3 O
KClO4 + H2SO4 + KI = H2O + I2 + K2SO4 + KCl =>
KClO4 + 4 H2SO4 + 8 KI = 4 H2O + 4 I2 + 4 K2SO4 + KCl
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
SIO2 + K2O = K2SIO3 =>
SIO2 + K2O = K2SIO3
Al + Br2 = Al(Br2)2 =>
Al + 2 Br2 = Al(Br2)2
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
HXO3 + HX = X2 + H2O =>
HXO3 + 5 HX = 3 X2 + 3 H2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3COH + Cr3(SO4)3 + K2SO4 + H2O =>
12 C2H5OH + 3 K2Cr2O7 + 9 H2SO4 = 12 CH3COH + 2 Cr3(SO4)3 + 3 K2SO4 + 21 H2O
C9H6O9Na4 + HCl = C9H10O9 + NaCl =>
C9H6O9Na4 + 4 HCl = C9H10O9 + 4 NaCl
KBr + Fe = Br + KFe =>
KBr + Fe = Br + KFe
PbO2 + Mn = Pb + MnO4 =>
2 PbO2 + Mn = 2 Pb + MnO4
Fe(s) + CO2(g) = Fe2O3 + CO(s) =>
2 Fe(s) + 3 CO2(g) = Fe2O3 + 3 CO(s)
CaCl2 + HCl = HCa + Cl2 =>
2 CaCl2 + 2 HCl = 2 HCa + 3 Cl2
Pb + SnNO3 = Pb(NO3)2 + Sn =>
Pb + 2 SnNO3 = Pb(NO3)2 + 2 Sn
O2 + Ag = OAg =>
O2 + 2 Ag = 2 OAg
Zn(s) + MnO2(s) + NH4Cl(s) = ZnCl2(aq) + Mn2O3(s) + NH3(aq) + H2O(l) =>
Zn(s) + 2 MnO2(s) + 2 NH4Cl(s) = ZnCl2(aq) + Mn2O3(s) + 2 NH3(aq) + H2O(l)
NH2OH + O2 = HNO3 + H2 =>
NH2OH + O2 = HNO3 + H2
HCOOH + Zn = ZnCOOH + H2 =>
2 HCOOH + 2 Zn = 2 ZnCOOH + H2
(NH4)2CO3 + Pb(NO3)2 = NH4NO3 + PbCO3 =>
(NH4)2CO3 + Pb(NO3)2 = 2 NH4NO3 + PbCO3
H2 + ZnCl = HZn + Cl =>
H2 + 2 ZnCl = 2 HZn + 2 Cl
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
CuO + AgNO3 = Ag2O + Cu(NO3)2 =>
CuO + 2 AgNO3 = Ag2O + Cu(NO3)2
C6H5COOK + NaOH = Na2CO3 + K2CO3 + C6H6 =>
2 C6H5COOK + 2 NaOH = Na2CO3 + K2CO3 + 2 C6H6
H2O + Na2S2O5 + K2Cr2O7 + NaOH = Na2SO4 + K2SO4 + Cr(OH)3 =>
5 H2O + 3 Na2S2O5 + 2 K2Cr2O7 + 2 NaOH = 4 Na2SO4 + 2 K2SO4 + 4 Cr(OH)3
H2SO4 + LiOH = H2O + LiH(SO4) =>
H2SO4 + LiOH = H2O + LiH(SO4)
CaCl2 + HCl = HCa + Cl2 =>
2 CaCl2 + 2 HCl = 2 HCa + 3 Cl2
CaC2 + H2O = Ca(OH)2 + C4H4 =>
2 CaC2 + 4 H2O = 2 Ca(OH)2 + C4H4
PbBO3 + SrCl2 = PbCl2 + SrBO3 =>
PbBO3 + SrCl2 = PbCl2 + SrBO3
BIO3 + Na2S = NaIO3 + B2S =>
2 BIO3 + Na2S = 2 NaIO3 + B2S
CaCl2(aq) + Na3PO4(aq) = CaPO4 + Na3Cl2 =>
CaCl2(aq) + Na3PO4(aq) = CaPO4 + Na3Cl2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CH3COOH + C3H7OH = CH3COOC3H6OH + H2O =>
9 CH3COOH + 4 C3H7OH = 6 CH3COOC3H6OH + 4 H2O
Fe(NO3)3 + KI + H2O = HI + Fe(OH)3 + KNO3 =>
Fe(NO3)3 + 3 KI + 3 H2O = 3 HI + Fe(OH)3 + 3 KNO3
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O =>
C4H9OH + NaBr + H2SO4 = C4H9Br + NaHSO4 + H2O
Fe2(SO4)3 + KCH3COO + H2O = Fe(OH)2CH3COO + CH3COOH + K2SO4 =>
Fe2(SO4)3 + 6 KCH3COO + 4 H2O = 2 Fe(OH)2CH3COO + 4 CH3COOH + 3 K2SO4
C10H16 + Cl2(g) = C + HCl =>
C10H16 + 8 Cl2(g) = 10 C + 16 HCl
F(g) + NaCl(aq) = NaF(aq) + Cl(g) =>
F(g) + NaCl(aq) = NaF(aq) + Cl(g)
NH3 + H2O + FeCl2 = Fe(OH)2 + NH4Cl =>
2 NH3 + 2 H2O + FeCl2 = Fe(OH)2 + 2 NH4Cl
Nb2O5 + CCl4 = NbCl5 + COCl2 =>
Nb2O5 + 5 CCl4 = 2 NbCl5 + 5 COCl2
K2Cr2O7 + SnCl2 + KOH = K3[Cr(OH)6] + K2SnO3 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 16 KOH = 2 K3[Cr(OH)6] + 3 K2SnO3 + 6 KCl + 2 H2O
(FeS2)2 + O2 = Fe2O3 + SO2 =>
2(FeS2)2 + 11 O2 = 2 Fe2O3 + 8 SO2
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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01/16/25
方程式のバランス02/15/24
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