| 前日に均衡した方程式 |
MgCl2 = Mg + Cl2
Na2CrO4 + HCl = Na2Cr2O7 + NaCl + H2O =>
2 Na2CrO4 + 2 HCl = Na2Cr2O7 + 2 NaCl + H2O
MgI2 + H2O = MgO + HI =>
MgI2 + H2O = MgO + 2 HI
AgNO3 + LiOH = AgOH + Li + NO3 =>
AgNO3 + LiOH = AgOH + Li + NO3
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
C + P + O2 = C2PO4 =>
2 C + P + 2 O2 = C2PO4
(NH4)2SO4 = NH3 + NH4HSO4 =>
(NH4)2SO4 = NH3 + NH4HSO4
CH3OH + CH3COO = CH3COOCH3 + H2O =>
7 CH3OH + 4 CH3COO = 5 CH3COOCH3 + 5 H2O
Ba(NO3)2 + NaHCO3 = BaHCO3 + Na(NO3)2 =>
Ba(NO3)2 + NaHCO3 = BaHCO3 + Na(NO3)2
Co(NO3)2 + NH4OH = Co(NH3)6OH2 + NH4NO3 + H2O =>
4 Co(NO3)2 + 34 NH4OH = 4 Co(NH3)6OH2 + 9 NH4NO3 + 27 H2O
CO2 + LiOH = H2O + Li2CO3 =>
CO2 + 2 LiOH = H2O + Li2CO3
NaOH(ac) + K2SO4(ac) = Na2SO4(s) + KOH(ac) =>
2 NaOH(ac) + K2SO4(ac) = Na2SO4(s) + 2 KOH(ac)
HNO3 + FeCl2 = Fe(NO3)2 + HCl =>
2 HNO3 + FeCl2 = Fe(NO3)2 + 2 HCl
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
CrO4(aq) + S2O3(aq) = Cr(aq) + SO4(aq) =>
5 CrO4(aq) + 4 S2O3(aq) = 5 Cr(aq) + 8 SO4(aq)
CH3COOC2H5 + HCl = CH3COOH + C2H5Cl =>
CH3COOC2H5 + HCl = CH3COOH + C2H5Cl
CaSO4 + Al + C2H4 = Al2O3 + CaO + H2S + CO2 =>
6 CaSO4 + 4 Al + 3 C2H4 = 2 Al2O3 + 6 CaO + 6 H2S + 6 CO2
H6TeO6 + HI = H2TeO3 + I2 + H2O =>
H6TeO6 + 2 HI = H2TeO3 + I2 + 3 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaOH + H2SO4 = Na2SO4 + H2 + O2 =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2 + O2
CaSO4 + Al + C2H4 = Al2O3 + CaO + H2S + CO2 =>
6 CaSO4 + 4 Al + 3 C2H4 = 2 Al2O3 + 6 CaO + 6 H2S + 6 CO2
H2SO4 + Sr(NO3)2 = SrSO4(s) + HNO3 =>
H2SO4 + Sr(NO3)2 = SrSO4(s) + 2 HNO3
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
NH4Cl + H2O = NH4Cl*H2O =>
NH4Cl + H2O = NH4Cl*H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
N2 + H2O = HN3 + NO =>
7 N2 + 2 H2O = 4 HN3 + 2 NO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SiO2(s) + HF(ac) = SiF4(g) + H2O(l) =>
SiO2(s) + 4 HF(ac) = SiF4(g) + 2 H2O(l)
Fe(C2H3O2)3 + KOH = Fe(OH)3 + K(C2H3O2) =>
Fe(C2H3O2)3 + 3 KOH = Fe(OH)3 + 3 K(C2H3O2)
CuCO3(s) + HCl = CuCl2 + H2O + CO2 =>
CuCO3(s) + 2 HCl = CuCl2 + H2O + CO2
C50H50 + O2 = CO2 + H2O =>
2 C50H50 + 125 O2 = 100 CO2 + 50 H2O
Cr2O3 + HBr = CrBr3 + H2O =>
Cr2O3 + 6 HBr = 2 CrBr3 + 3 H2O
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
K2SO4 + AlCl3 = Al2(SO4)3 + KCl =>
3 K2SO4 + 2 AlCl3 = Al2(SO4)3 + 6 KCl
NaH2PO4*2H2O + NaHCO3 = CO2 + H2O + Na3PO4 =>
NaH2PO4*2H2O + 2 NaHCO3 = 2 CO2 + 4 H2O + Na3PO4
Pb(NO3)2 + NH3*H2O = Pb(OH)2 + NH4NO3 =>
Pb(NO3)2 + 2 NH3*H2O = Pb(OH)2 + 2 NH4NO3
CaC2(s) + H2O(l) = C2H2(g) + Ca(OH)2(s) =>
CaC2(s) + 2 H2O(l) = C2H2(g) + Ca(OH)2(s)
Al(NO3)3 + Na2CO3 + H2O = NaNO3 + Al(OH)3 + CO2 =>
2 Al(NO3)3 + 3 Na2CO3 + 3 H2O = 6 NaNO3 + 2 Al(OH)3 + 3 CO2
Mg(N3)2 = Mg3N2 + N2 =>
3 Mg(N3)2 = Mg3N2 + 8 N2
C6H12(l) + O2 = CO2(g) + H2O =>
C6H12(l) + 9 O2 = 6 CO2(g) + 6 H2O
SO2Cl2 + HI = I2 + SO2 + HCl =>
SO2Cl2 + 2 HI = I2 + SO2 + 2 HCl
Cu(NO3)2 + NaI = CuI2 + Na2(NO3)2 =>
Cu(NO3)2 + 2 NaI = CuI2 + Na2(NO3)2
Fe + (SCN) = Fe(SCN) =>
Fe + (SCN) = Fe(SCN)
HgO + S = SO2 + Hg =>
2 HgO + S = SO2 + 2 Hg
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Hg(OH)2 + HClO3 = Hg(ClO3)2 + H2O =>
Hg(OH)2 + 2 HClO3 = Hg(ClO3)2 + 2 H2O
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
HMnO4 + CsOH = CsMnO4 + H2O =>
HMnO4 + CsOH = CsMnO4 + H2O
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方程式のバランス10/29/24
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