| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CaCe2 + K2CO3 = 2 KCe + CaCO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2SO4 + Cl2Ba = BaSO4 + ClNa =>
Na2SO4 + Cl2Ba = BaSO4 + 2 ClNa
NH2CH2COOH + CH3COCl + C5H5N = CH3CONHCH2COOH + C5H6NCl =>
NH2CH2COOH + CH3COCl + C5H5N = CH3CONHCH2COOH + C5H6NCl
NaVO3 + Zn + H2SO4 = ZnSO4 + (VO)SO4 + Na2SO4 + H2O =>
2 NaVO3 + Zn + 4 H2SO4 = ZnSO4 + 2(VO)SO4 + Na2SO4 + 4 H2O
H2O + H2 = H3O =>
2 H2O + H2 = 2 H3O
C8H8 + C4H6 = C10H14 =>
C8H8 + 8 C4H6 = 4 C10H14
H2O + H2 = H3O =>
2 H2O + H2 = 2 H3O
Co + Al = CoAl =>
Co + Al = CoAl
Mn(No3)2 + NaBiO3 + HNo3 = HMnO4 + BiONo3 + NaNo3 + H2O =>
2 Mn(No3)2 + 5 NaBiO3 + 6 HNo3 = 2 HMnO4 + 5 BiONo3 + 5 NaNo3 + 2 H2O
PbO + CO2 = PbCO3 =>
PbO + CO2 = PbCO3
S204 + H2O = H2 + SO3 =>
S204 + 612 H2O = 612 H2 + 204 SO3
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + NH4Cl =>
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + 2 NH4Cl
CH3COOH + SOCl2 = CH3COCl + SO2 + HCl =>
CH3COOH + SOCl2 = CH3COCl + SO2 + HCl
SO3 + LiOH = Li2(SO4) + H2O =>
SO3 + 2 LiOH = Li2(SO4) + H2O
Ca(OH)2 + (NH4)2Se = SeCa + NH3 + H2O =>
Ca(OH)2 + (NH4)2Se = SeCa + 2 NH3 + 2 H2O
NaHCO3 + AlCl3 = Al2(CO3)3 + NaCl + CO2 + H2O =>
6 NaHCO3 + 2 AlCl3 = Al2(CO3)3 + 6 NaCl + 3 CO2 + 3 H2O
Ag3IO5 + Cl2 + H2O = HIO4 + AgCl + O2 =>
4 Ag3IO5 + 6 Cl2 + 2 H2O = 4 HIO4 + 12 AgCl + 3 O2
KJ + K5JO6 + H2SO4 = J2 + K2SO4 + H2O =>
7 KJ + K5JO6 + 6 H2SO4 = 4 J2 + 6 K2SO4 + 6 H2O
NaClO + NaOH + Cr2O3 = Na2CrO4 + NaCl + H2O =>
3 NaClO + 4 NaOH + Cr2O3 = 2 Na2CrO4 + 3 NaCl + 2 H2O
HF + NaNH2 = NH3 + NaF =>
HF + NaNH2 = NH3 + NaF
KOH + CuS = Cu(OH)2 + K2S =>
2 KOH + CuS = Cu(OH)2 + K2S
Li2CO3 + SiO2 = LiSiO2 + CO2 + O2 =>
2 Li2CO3 + 4 SiO2 = 4 LiSiO2 + 2 CO2 + O2
Al + CuSO4(aq) = Al2(SO4)3(aq) + Cu(s) =>
2 Al + 3 CuSO4(aq) = Al2(SO4)3(aq) + 3 Cu(s)
MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Pb + Na2SO4 = PbSO4 + Na =>
Pb + Na2SO4 = PbSO4 + 2 Na
Pb + Sb2O3 = Pb2O4 + Sb =>
6 Pb + 4 Sb2O3 = 3 Pb2O4 + 8 Sb
K2CO3 + P2O5 = K3PO4 + CO2 =>
3 K2CO3 + P2O5 = 2 K3PO4 + 3 CO2
Zn3P2 + H2O + O2 = Zn(OH)2 + P2O5 =>
Zn3P2 + 3 H2O + 4 O2 = 3 Zn(OH)2 + P2O5
Na2S + Fe(NO3)3 = NaNO3 + Fe2S3 =>
3 Na2S + 2 Fe(NO3)3 = 6 NaNO3 + Fe2S3
Ca + (NO3)2 = Ca(NO3)2 =>
Ca + (NO3)2 = Ca(NO3)2
Cu2[Fe(CN)6] + NaOH = Na4[Fe(CN)6] + Cu(OH)2 =>
Cu2[Fe(CN)6] + 4 NaOH = Na4[Fe(CN)6] + 2 Cu(OH)2
CH3COOH + Na2O = CH3COONa + H2O =>
2 CH3COOH + Na2O = 2 CH3COONa + H2O
Fe(NO3)3 + NaI = Fe(I)3 + NaNO3 =>
Fe(NO3)3 + 3 NaI = Fe(I)3 + 3 NaNO3
AgNO + H2S = Ag2S + HNO =>
2 AgNO + H2S = Ag2S + 2 HNO
Cr(SO4)2 + Al = Al2(SO4)3 + Cr =>
3 Cr(SO4)2 + 4 Al = 2 Al2(SO4)3 + 3 Cr
Cu + HNO3 = Cu(NO3)2 + NO(g) + H2O(l) =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO(g) + 4 H2O(l)
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
COH22 + O2 = CO2 + H2O =>
COH22 + 6 O2 = CO2 + 11 H2O
Br2 + BeF2 = BeBr2 + F2 =>
Br2 + BeF2 = BeBr2 + F2
FeCl3 + H3PO4 = FePO4 + H3 + Cl3 =>
FeCl3 + H3PO4 = FePO4 + H3 + Cl3
K2SO4(aq) + SrI2(aq) = SrSO4(s) + KI(aq) =>
K2SO4(aq) + SrI2(aq) = SrSO4(s) + 2 KI(aq)
Sn + Cu(ClO3)2 = Sn(ClO3)2 + Cu =>
Sn + Cu(ClO3)2 = Sn(ClO3)2 + Cu
Mg(CH3COO)2 = MgO + CO2 + CH3COCH3 =>
Mg(CH3COO)2 = MgO + CO2 + CH3COCH3
H2O + CaO = Ca(OH)2 =>
H2O + CaO = Ca(OH)2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
MgS2(s) + O2(g) = MgO(s) + SO2(g) =>
2 MgS2(s) + 5 O2(g) = 2 MgO(s) + 4 SO2(g)
AgClO3 + Li2CO3 = LiClO3 + Ag2CO3 =>
2 AgClO3 + Li2CO3 = 2 LiClO3 + Ag2CO3
nitrogen + hydrogen = N2H4 =>
N2 + 2 H2 = N2H4
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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11/21/24
方程式のバランス12/21/23
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