| 前日に均衡した方程式 |
FeZn + HCl = HZn + ClFe
KI + H2SO4 + MnO2 = K2SO4 + MnSO4 + H2O + I2 =>
2 KI + 2 H2SO4 + MnO2 = K2SO4 + MnSO4 + 2 H2O + I2
C2H2 + HCl + KMnO4 = CO2 + MnCl2 + KCl + H2O =>
C2H2 + 6 HCl + 2 KMnO4 = 2 CO2 + 2 MnCl2 + 2 KCl + 4 H2O
CoCl2 + KHCO3 = K2[Co(CO3)2] + HCl =>
CoCl2 + 2 KHCO3 = K2[Co(CO3)2] + 2 HCl
CrCl3 + H2 + NaC2H5O2 = Cr(C2H5O2)2 + NaCl + HCl =>
2 CrCl3 + H2 + 4 NaC2H5O2 = 2 Cr(C2H5O2)2 + 4 NaCl + 2 HCl
NiSO4 + SO2 + H2O = NiS + H2SO4 =>
NiSO4 + 4 SO2 + 4 H2O = NiS + 4 H2SO4
NH3 + O2 = NO + H2 =>
2 NH3 + O2 = 2 NO + 3 H2
HCOOH + KMnO4 + HCl = CO2 + H2O + MnCl2 + KCl =>
5 HCOOH + 2 KMnO4 + 6 HCl = 5 CO2 + 8 H2O + 2 MnCl2 + 2 KCl
LiCl + H2O = H2 + Cl2 + LiOH =>
2 LiCl + 2 H2O = H2 + Cl2 + 2 LiOH
BaCl2 + NH3 = BaNH3 + Cl =>
BaCl2 + NH3 = BaNH3 + 2 Cl
H2SO4 + SrCO3 = H2CO3 + SrSO4 =>
H2SO4 + SrCO3 = H2CO3 + SrSO4
Be(CHO2)2 + Mn(OH)2 = Be(OH)2 + Mn(CHO2)2 =>
Be(CHO2)2 + Mn(OH)2 = Be(OH)2 + Mn(CHO2)2
Ca2SiO4 + HF = CaF2 + H4SiO4 =>
Ca2SiO4 + 4 HF = 2 CaF2 + H4SiO4
COSO4*7H2O = COSO4 + H2O =>
COSO4*7H2O = COSO4 + 7 H2O
SO2CaO = Ca(SO3) =>
SO2CaO = Ca(SO3)
CH3COOH + CH3CHCH3CH2CH2OH = CH3COOCH2CH2CHCH3CH3H2O =>
CH3COOH + CH3CHCH3CH2CH2OH = CH3COOCH2CH2CHCH3CH3H2O
FeS + HNO3 = NO + FeSO4 + H2O =>
3 FeS + 8 HNO3 = 8 NO + 3 FeSO4 + 4 H2O
CrO3 + S = SO2 + Cr2O3 =>
4 CrO3 + 3 S = 3 SO2 + 2 Cr2O3
Al2 + FeO3 = Al2O3 + Fe =>
Al2 + FeO3 = Al2O3 + Fe
NH2(CH3) + O2 = CO2 + H2O + N2O5 =>
2 NH2(CH3) + 7 O2 = 2 CO2 + 5 H2O + N2O5
Cr2S3 + KOH = K[Cr(OH)4] + K2S =>
Cr2S3 + 8 KOH = 2 K[Cr(OH)4] + 3 K2S
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
HC2HO2 + NaOH = NaC2HO2 + H2O =>
HC2HO2 + NaOH = NaC2HO2 + H2O
Cl + AlBr3 = ClBr + Al =>
3 Cl + AlBr3 = 3 ClBr + Al
Ag2O(s) + C(s) = Ag(s) + CO2(g) =>
2 Ag2O(s) + C(s) = 4 Ag(s) + CO2(g)
Sb2S3(s) + HCl = SbCl3 + H2S =>
Sb2S3(s) + 6 HCl = 2 SbCl3 + 3 H2S
Cu + HNO3 = CuNO3 + N2O3 + H2O =>
4 Cu + 6 HNO3 = 4 CuNO3 + N2O3 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CuNO4(s) = CuO(s) + NO2(g) + O2(g) =>
2 CuNO4(s) = 2 CuO(s) + 2 NO2(g) + O2(g)
BaSO4 = Ba{+2} + SO4{-2} =>
BaSO4 = Ba{+2} + SO4{-2}
C18H38 + O2 = CO2 + H2O =>
2 C18H38 + 55 O2 = 36 CO2 + 38 H2O
Ca(HO)2 = CaH2 + O2 =>
Ca(HO)2 = CaH2 + O2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
As2S3 + (NH4)2S = (NH4)3AsS3 =>
As2S3 + 3(NH4)2S = 2(NH4)3AsS3
K2MnO4 = K2O + MnO + O2 =>
K2MnO4 = K2O + MnO + O2
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
NaCl + Pb(NO3)2 = NaPb + Cl(NO3)2 =>
NaCl + Pb(NO3)2 = NaPb + Cl(NO3)2
Al(CN)3 + Cl2 = AlCl3 + CN =>
2 Al(CN)3 + 3 Cl2 = 2 AlCl3 + 6 CN
NaOH + (NH4)CO3 = NH4OH + NaCO3 =>
NaOH + (NH4)CO3 = NH4OH + NaCO3
MnO + PbO2 + HCl + KCl = KMnO4 + PbCl2 + H2O =>
2 MnO + 5 PbO2 + 8 HCl + 2 KCl = 2 KMnO4 + 5 PbCl2 + 4 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
Al2(SO4)3 + BaNO3 = Ba(SO4)3 + Al2NO3 =>
Al2(SO4)3 + BaNO3 = Ba(SO4)3 + Al2NO3
S + CaCl2 = Ca + SCl2 =>
S + CaCl2 = Ca + SCl2
CS2(s) + Cl2(g) = CCl4(l) + SCl2(s) =>
CS2(s) + 4 Cl2(g) = CCl4(l) + 2 SCl2(s)
Al(OH)3 + Ba(OH)2 = Ba(AlO2)2 + H2O =>
2 Al(OH)3 + Ba(OH)2 = Ba(AlO2)2 + 4 H2O
CuCl2*2H2O = Cu + Cl + H2O =>
CuCl2*2H2O = Cu + 2 Cl + 2 H2O
TiCl + Mg = Ti + MgCl =>
TiCl + Mg = Ti + MgCl
F2(g) + MgO(s) = O2(g) + MgF2(s) =>
2 F2(g) + 2 MgO(s) = O2(g) + 2 MgF2(s)
MgCO3H2 = MgH2CO3 =>
MgCO3H2 = MgH2CO3
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方程式のバランス01/06/25
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