| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SO4{-2} + 2 HNO3 + BaCl2 = BaSO4 + 2 HCl + 2 NO3{-}
Al(OH)2 + HNO3 = Al(OH)2NO3 + H2 =>
2 Al(OH)2 + 2 HNO3 = 2 Al(OH)2NO3 + H2
SiO2H2O = SiO2 + H2O =>
SiO2H2O = SiO2 + H2O
FeCO3 + Al(NO3)3 = Fe(NO3)2 + Al2(CO3)3 =>
3 FeCO3 + 2 Al(NO3)3 = 3 Fe(NO3)2 + Al2(CO3)3
KMnO4 + Na2C2O4 = K2C2O4 + Na + MnO4 =>
2 KMnO4 + Na2C2O4 = K2C2O4 + 2 Na + 2 MnO4
Na2SO4 + NaI + HCl = NaCl + H2O + S + I2 =>
Na2SO4 + 6 NaI + 8 HCl = 8 NaCl + 4 H2O + S + 3 I2
CH3COOH + Na = CH3COONa + H2 =>
2 CH3COOH + 2 Na = 2 CH3COONa + H2
CH2NO2COOH = CO2 + CH3NO2 =>
CH2NO2COOH = CO2 + CH3NO2
Ag + Al3{+} = Ag{+} + Al =>
Ag + Al3{+} = Ag{+} + 3 Al
NiCl2 + Na2CrO4 = NiCrO4(s) + NaCl(aq) =>
NiCl2 + Na2CrO4 = NiCrO4(s) + 2 NaCl(aq)
H2SO4 + NaC5H3O3 = NaHSO4 + C5H4O3 =>
H2SO4 + NaC5H3O3 = NaHSO4 + C5H4O3
Cu2SO4 + Zn = Zn2SO4 + Cu2 =>
Cu2SO4 + 2 Zn = Zn2SO4 + Cu2
Fe + Al(SO4) = Al + Fe(SO4) =>
Fe + Al(SO4) = Al + Fe(SO4)
K2O + Na2SO4 = K2SO4 + Na2O =>
K2O + Na2SO4 = K2SO4 + Na2O
Cl2 + NaOH + Cr2S3 = Na3SO4 + Na2CrO4 + NaCl + H2O =>
27 Cl2 + 80 NaOH + 2 Cr2S3 = 6 Na3SO4 + 4 Na2CrO4 + 54 NaCl + 40 H2O
Ca + Cu2(SO4) = Ca(SO4) + Cu =>
Ca + Cu2(SO4) = Ca(SO4) + 2 Cu
MnO2 + KOH = K2MnO4 + Mn2O3 + H2O =>
3 MnO2 + 2 KOH = K2MnO4 + Mn2O3 + H2O
Na2[ZnX4] = Zn[NaX2]2 =>
Na2[ZnX4] = Zn[NaX2]2
CH3CHNO2CH3 + H2 = CH3CH2NH2CH3 + O2 =>
2 CH3CHNO2CH3 + 3 H2 = 2 CH3CH2NH2CH3 + 2 O2
Pb(NO3)2 = PbO + N1O2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 N1O2 + O2
Na3AsS4 + H2SO4 = As2S5 + H2S + Na2SO4 =>
2 Na3AsS4 + 3 H2SO4 = As2S5 + 3 H2S + 3 Na2SO4
NH4CNS + Ba(OH)2*8H2O = Ba + SCN + NH3 + H2O =>
2 NH4CNS + Ba(OH)2*8H2O = Ba + 2 SCN + 2 NH3 + 10 H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
H2O + Na2(SO4) = NaOH + H2SO4 =>
2 H2O + Na2(SO4) = 2 NaOH + H2SO4
Sb(OH)3 + Na2S = Sb2S + Na(OH)3 =>
2 Sb(OH)3 + Na2S = Sb2S + 2 Na(OH)3
Bi2S3 + HNO3 = Bi(NO3)3 + N2O + S + H2O =>
4 Bi2S3 + 30 HNO3 = 8 Bi(NO3)3 + 3 N2O + 12 S + 15 H2O
K4Fe(CN)6 + Fe(NO3)3 = Fe(CN)3 + K4Fe(NO3)6 =>
K4Fe(CN)6 + 2 Fe(NO3)3 = 2 Fe(CN)3 + K4Fe(NO3)6
Fe + HF = FeF2 + H =>
Fe + 2 HF = FeF2 + 2 H
HgClO3 + NaCr2O7 = HgCr2O7 + NaClO3 =>
HgClO3 + NaCr2O7 = HgCr2O7 + NaClO3
(CH)4 + (O)2 = (CO)2 + (H)2(O) =>
(CH)4 + 3(O)2 = 2(CO)2 + 2(H)2(O)
SiO2H2O = SiO2 + H2O =>
SiO2H2O = SiO2 + H2O
I2 + CrCl2 + H2O = CrOHCl2 + HI =>
I2 + 2 CrCl2 + 2 H2O = 2 CrOHCl2 + 2 HI
N2O3 + HNO3 = NO2 + H2O =>
N2O3 + 2 HNO3 = 4 NO2 + H2O
KNO2 + HCl = HNO2 + KCl =>
KNO2 + HCl = HNO2 + KCl
Cl2 + H2O + I2 = HIO3 + HCl =>
5 Cl2 + 6 H2O + I2 = 2 HIO3 + 10 HCl
Cs + CuSO4 = Cs2SO4 + Cu =>
2 Cs + CuSO4 = Cs2SO4 + Cu
H4O4Si = H16O22Si7 + H2O =>
7 H4O4Si = H16O22Si7 + 6 H2O
Ca + H{+} = Ca{+} + H =>
Ca + H{+} = Ca{+} + H
Ae + O2 = Ae2O =>
4 Ae + O2 = 2 Ae2O
AgNO3 + Na2O3 = NaNO3 + Ag2O3 =>
2 AgNO3 + Na2O3 = 2 NaNO3 + Ag2O3
NaCH3COOH + H2O = H3O + NaCH3COO =>
NaCH3COOH + H2O = H3O + NaCH3COO
Fe + HBr = FeBr11 + H2 =>
2 Fe + 22 HBr = 2 FeBr11 + 11 H2
Cl2 + Br2 + KOH = KBrO3 + H2O + KCl =>
5 Cl2 + Br2 + 12 KOH = 2 KBrO3 + 6 H2O + 10 KCl
Co + Al2(SO4)2 = Al + CoSO4 =>
2 Co + Al2(SO4)2 = 2 Al + 2 CoSO4
NaCl + NO2 = NaO + Cl2N =>
2 NaCl + NO2 = 2 NaO + Cl2N
CH4(g) + O2(g) = CO2(g) + H2O9(g) =>
CH4(g) + 10 O2(g) = CO2(g) + 2 H2O9(g)
H2O + HCl = H3O + ClO =>
4 H2O + HCl = 3 H3O + ClO
Ni(NO3)2 + NaOH = NiOH + Na(NO3)2 =>
Ni(NO3)2 + NaOH = NiOH + Na(NO3)2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
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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12/20/24
方程式のバランス01/19/24
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