| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CaCO3(s) + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
Ca(s) + H2O(l) = Ca(OH)2(s) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(s) + H2(g)
H2S + Pb(OH)2 = PbS + H2O =>
H2S + Pb(OH)2 = PbS + 2 H2O
C4H10 + Br2 = C4H8Br2 + HBr =>
C4H10 + 2 Br2 = C4H8Br2 + 2 HBr
CH4 + NH3 = H2 + C2N2 =>
2 CH4 + 2 NH3 = 7 H2 + C2N2
LiOH(aq) + Na2CrO4(aq) = Li2CrO4(aq) + NaOH(aq) =>
2 LiOH(aq) + Na2CrO4(aq) = Li2CrO4(aq) + 2 NaOH(aq)
H2SO3 + MnO4 = SO4 + Mn + H2O =>
2 H2SO3 + MnO4 = 2 SO4 + Mn + 2 H2O
Al + P = AlP =>
Al + P = AlP
Cu + H2Co3 = CuCo3 + H2 =>
Cu + H2Co3 = CuCo3 + H2
CaCl2 + NaH2PO4 + NaOH = Ca3(PO4)2 + NaCl + H2O =>
3 CaCl2 + 2 NaH2PO4 + 4 NaOH = Ca3(PO4)2 + 6 NaCl + 4 H2O
NaHCO3(s) + CH3CO2H(aq) = CO2 + H2O + NaCH3CO2 =>
NaHCO3(s) + CH3CO2H(aq) = CO2 + H2O + NaCH3CO2
H2SO4 + I2 = HIO4 + SO2 + H2O =>
7 H2SO4 + I2 = 2 HIO4 + 7 SO2 + 6 H2O
SmCl3 + Li = SmCl2 + LiCl =>
SmCl3 + Li = SmCl2 + LiCl
C2H5NH2 + O2 = CO2 + N2 + H2O =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 2 N2 + 14 H2O
CaCl2(s) + H2O(l) = HCl(g) + Ca(OH)2(aq) =>
CaCl2(s) + 2 H2O(l) = 2 HCl(g) + Ca(OH)2(aq)
CO{2+} + Cl{-} = COCl4{2-} =>
CO{2+} + 4 Cl{-} = COCl4{2-}
CH3 + Cl2 = CHCl3 + HCl =>
2 CH3 + 5 Cl2 = 2 CHCl3 + 4 HCl
PbS + O3 = PbSO4 + O2 =>
PbS + 4 O3 = PbSO4 + 4 O2
K2CrO4(aq) + Al(NO3)3(aq) = KNO3 + Al2(CrO4)3 =>
3 K2CrO4(aq) + 2 Al(NO3)3(aq) = 6 KNO3 + Al2(CrO4)3
Mg(NO3)2 + (NH4)2CO3 = MgCO3 + (NH4)2(NO3)2 =>
Mg(NO3)2 + (NH4)2CO3 = MgCO3 + (NH4)2(NO3)2
Cu2SO4 + H2SO4 = H2O + CuSO4 + SO2 =>
Cu2SO4 + 2 H2SO4 = 2 H2O + 2 CuSO4 + SO2
Al + Li2O = AlO + Li =>
Al + Li2O = AlO + 2 Li
Na2Co3 + H2SO4 = Na2SO4H2Co3 =>
Na2Co3 + H2SO4 = Na2SO4H2Co3
Hg(NO3)2 + K2S = HgS + KNO3 =>
Hg(NO3)2 + K2S = HgS + 2 KNO3
Na[Cr(OH)4] + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na[Cr(OH)4] + 4 H2SO4 = Cr2(SO4)3 + Na2SO4 + 8 H2O
N3 + H2O = NH3 + NO =>
5 N3 + 9 H2O = 6 NH3 + 9 NO
MgCO3 + H2S = MgS + H2O + CO2 =>
MgCO3 + H2S = MgS + H2O + CO2
C + N = C2N2 =>
2 C + 2 N = C2N2
Ca + Pb(NO3)2 = Pb + Ca(NO3)2 =>
Ca + Pb(NO3)2 = Pb + Ca(NO3)2
Na2SIO3 + CuSO4 = CuSIO3 + Na2SO4 =>
Na2SIO3 + CuSO4 = CuSIO3 + Na2SO4
CH2CH2 + KMnO4 + H2SO4 = CH2CH2O + MnSO4 + K2SO4 + H2O =>
5 CH2CH2 + 2 KMnO4 + 3 H2SO4 = 5 CH2CH2O + 2 MnSO4 + K2SO4 + 3 H2O
KI + K2Cr2O7 + HSO4 = Cr(SO4)3 + I2 + K2SO4 + H2O =>
14 KI + K2Cr2O7 + 14 HSO4 = 2 Cr(SO4)3 + 7 I2 + 8 K2SO4 + 7 H2O
CoO(oh) + H2SO4 = CoSO4 + H2O =>
CoO(oh) + H2SO4 = CoSO4 + H2O
CO3 + HAcAc = AcAc + HCO3 =>
CO3 + HAcAc = AcAc + HCO3
CH3COOH(l) + NaHCO3(s) = CO2(g) + H2O(l) + CH3COONa(ac) =>
CH3COOH(l) + NaHCO3(s) = CO2(g) + H2O(l) + CH3COONa(ac)
NaC2H3O2 + Pb(NO3)2 = Na(NO3)2 + PbC2H3O2 =>
NaC2H3O2 + Pb(NO3)2 = Na(NO3)2 + PbC2H3O2
C2H5OH + I2 + NaOH = CHI3 + HCOONa + HI =>
C2H5OH + 4 I2 + NaOH = CHI3 + HCOONa + 5 HI
Na2O2 + HNO3 = NaNO3 + H2O2 =>
Na2O2 + 2 HNO3 = 2 NaNO3 + H2O2
Co(NO3)2 + Na2SiO3 = CoSiO3 + NaNO3 =>
Co(NO3)2 + Na2SiO3 = CoSiO3 + 2 NaNO3
NH4NO4 + O2 = NO2 + H2O =>
NH4NO4 + O2 = 2 NO2 + 2 H2O
CuCl + O2 + H2O = Cu3Cl2(OH)4 + CuCl2 =>
4 CuCl + O2 + 2 H2O = Cu3Cl2(OH)4 + CuCl2
Be(OH)2 + H2SO4 = BeSO4 + H2O =>
Be(OH)2 + H2SO4 = BeSO4 + 2 H2O
Zn + H(NO3)2 = Zn(NO3)2 + NH4NO3 + H2O =>
9 Zn + 10 H(NO3)2 = 9 Zn(NO3)2 + NH4NO3 + 3 H2O
Mg + H2 = MgH2 =>
Mg + H2 = MgH2
Ca + RbCl = CaCl2 + Rb =>
Ca + 2 RbCl = CaCl2 + 2 Rb
HCl(aq) + NaOH(s) = NaCl(s) + H2O(l) =>
HCl(aq) + NaOH(s) = NaCl(s) + H2O(l)
SiF4 + NaOH = Na2SiO3 + NaF + H2O =>
SiF4 + 6 NaOH = Na2SiO3 + 4 NaF + 3 H2O
Ga + H2O = Ga(OH)3 + H2 =>
2 Ga + 6 H2O = 2 Ga(OH)3 + 3 H2
C6H5CH3 + HCl = C6H6 + CH3Cl =>
C6H5CH3 + HCl = C6H6 + CH3Cl
Na2SO3 + Se = Na2SeSO3 =>
Na2SO3 + Se = Na2SeSO3
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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10/23/24
方程式のバランス11/22/23
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