| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Fe2O3 + 3 C2 = 4 Fe + 6 CO
H2Te + Bi(OH)5 = Bi2Te5 + H2O =>
5 H2Te + 2 Bi(OH)5 = Bi2Te5 + 10 H2O
Br2 + K2S = KBr + S =>
Br2 + K2S = 2 KBr + S
Mn(OH)2 + O2 = MnO(OH)2 =>
2 Mn(OH)2 + O2 = 2 MnO(OH)2
HC2H3O2(aq) + Na(OH)(aq) = Na(C2H3O2)(aq) + H2O(l) =>
HC2H3O2(aq) + Na(OH)(aq) = Na(C2H3O2)(aq) + H2O(l)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K + HCI = KCI + H =>
K + HCI = KCI + H
CH3COOH + H(CO3)2Na + Fe2O3 = NaOH + (CO3)2Fe + H2O =>
CH3COOH + 9 H(CO3)2Na + 5 Fe2O3 = 9 NaOH + 10(CO3)2Fe + 2 H2O
MgCl2 + Fe = FeCl3 + Mg =>
3 MgCl2 + 2 Fe = 2 FeCl3 + 3 Mg
K2Cr2O7 + K2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 K2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 4 H2O
KI(aq) + PbCl2(aq) = KCl2 + PbI =>
KI(aq) + PbCl2(aq) = KCl2 + PbI
Ag3(NO)2 + Na2S = AgS + Na3(NO) =>
Ag3(NO)2 + 3 Na2S = 3 AgS + 2 Na3(NO)
NH3 + PBO1 = PB + N2 + H2O =>
2 NH3 + 3 PBO1 = 3 PB + N2 + 3 H2O
H2O + IO3{-} + NO = I{-} + NO3{-} + H{+} =>
H2O + IO3{-} + 2 NO = I{-} + 2 NO3{-} + 2 H{+}
KNO3 + BeCl2 = KCl + Be(NO3)2 =>
2 KNO3 + BeCl2 = 2 KCl + Be(NO3)2
H2S + Fe2O3 = FeO + H2O + S =>
H2S + Fe2O3 = 2 FeO + H2O + S
Ba(NO3)2(aq) + H3PO4(aq) = Ba3(PO4)2(s) + HNO3(aq) =>
3 Ba(NO3)2(aq) + 2 H3PO4(aq) = Ba3(PO4)2(s) + 6 HNO3(aq)
Ba(OH)2 + HBrO3 = BrO3 + HBa(OH)2 =>
Ba(OH)2 + HBrO3 = BrO3 + HBa(OH)2
H2S2O2 = H2SO4 + H2S + S =>
2 H2S2O2 = H2SO4 + H2S + 2 S
Cu3FeS3 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
Cu3FeS3 + 18 HNO3 = 3 Cu(NO3)2 + Fe(NO3)3 + 3 H2SO4 + 9 NO + 6 H2O
Cr(SO3)3 + Mg = MgSO3 + Cr =>
Cr(SO3)3 + 3 Mg = 3 MgSO3 + Cr
Co + MoS2 = MoCo3 + Co3S4 =>
9 Co + 2 MoS2 = 2 MoCo3 + Co3S4
Pb(NO3)2(aq) + LiCl(aq) = LiNO3(s) + PbCl2 =>
Pb(NO3)2(aq) + 2 LiCl(aq) = 2 LiNO3(s) + PbCl2
HI(aq) + Ba(OH)2(aq) = BaI2(aq) + H2O(l) =>
2 HI(aq) + Ba(OH)2(aq) = BaI2(aq) + 2 H2O(l)
NaH(aq) + H2O(aq) = NaOH(s) + H2(aq) =>
NaH(aq) + H2O(aq) = NaOH(s) + H2(aq)
C2H4 + C2H6 = C6H14 =>
2 C2H4 + C2H6 = C6H14
C6H4(OCH3)2 + C5H12O = C18H30O2 + H2O =>
C6H4(OCH3)2 + 2 C5H12O = C18H30O2 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KClO3(heat) = KCl + O2 =>
2 KClO3(heat) = 2 KCl + 3 O2
NaOH(aq) + NO2(g) + O2(g) = NaNO3(aq) + H2O(l) =>
4 NaOH(aq) + 4 NO2(g) + O2(g) = 4 NaNO3(aq) + 2 H2O(l)
Cr + Fe{3+} = Cr{3+} + Fe{2+} =>
Cr + 3 Fe{3+} = Cr{3+} + 3 Fe{2+}
Pb + KCl = PbCl4 + K =>
Pb + 4 KCl = PbCl4 + 4 K
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
In(OH)3 + Cr2O3 = In2O3 + Cr(OH)3 =>
2 In(OH)3 + Cr2O3 = In2O3 + 2 Cr(OH)3
CuNO3(aq) + KCl(aq) = CuCl(s) + KNO3(aq) =>
CuNO3(aq) + KCl(aq) = CuCl(s) + KNO3(aq)
Ca + Co(NO3)3 = Ca(NO3)2 + Co =>
3 Ca + 2 Co(NO3)3 = 3 Ca(NO3)2 + 2 Co
CoCO3 + HAcAc + H2O2 = [Co(AcAc)3] + CO2 + H2O =>
2 CoCO3 + 6 HAcAc + H2O2 = 2[Co(AcAc)3] + 2 CO2 + 4 H2O
LiAlSi2O6 + H2SO4 = Li2SO4 + Al2O3 + SiO2 + H2O =>
2 LiAlSi2O6 + H2SO4 = Li2SO4 + Al2O3 + 4 SiO2 + H2O
Si + HNO3 + HF = H2[SiF6] + NO + H2O =>
3 Si + 4 HNO3 + 18 HF = 3 H2[SiF6] + 4 NO + 8 H2O
SnCl2 + NaBH4 = NaCl + Sn + B2H6 + H2 =>
SnCl2 + 2 NaBH4 = 2 NaCl + Sn + B2H6 + H2
Ba(C2H3O2)2 + Li2SO4 = Ba2(SO4)2 + LiC2H3O2 =>
2 Ba(C2H3O2)2 + 2 Li2SO4 = Ba2(SO4)2 + 4 LiC2H3O2
Na2CO3 + CuSO4 = Na2SO4 + CO2 + CuO =>
Na2CO3 + CuSO4 = Na2SO4 + CO2 + CuO
Na2SO3 + HIO3 = Na2SO4 + HIO2 =>
Na2SO3 + HIO3 = Na2SO4 + HIO2
Cu + KNO3 + H2SO4 = Cu(NO3)2 + K2SO4 + NO + H2O =>
3 Cu + 8 KNO3 + 4 H2SO4 = 3 Cu(NO3)2 + 4 K2SO4 + 2 NO + 4 H2O
NO2 + Al = N2 + AlO =>
2 NO2 + 4 Al = N2 + 4 AlO
K2Cr3O7 + NaNO2 + H2SO4 = K2SO4 + NaNO3 + Cr2(SO4)3 + H2O =>
2 K2Cr3O7 + 3 NaNO2 + 11 H2SO4 = 2 K2SO4 + 3 NaNO3 + 3 Cr2(SO4)3 + 11 H2O
Li2S + Fe(NO3)3 = Fe2S3 + LiNO3 =>
3 Li2S + 2 Fe(NO3)3 = Fe2S3 + 6 LiNO3
((CH3)(CH2)6(CH3)) + (O2) = (CO2) + (H2O) =>
2((CH3)(CH2)6(CH3)) + 25(O2) = 16(CO2) + 18(H2O)
Au + H2O = AuH2O =>
Au + H2O = AuH2O
H2NCHSCOOH + CuCO3 = (H2NCHSCOO)2Cu + CO2 + H2O =>
2 H2NCHSCOOH + CuCO3 = (H2NCHSCOO)2Cu + CO2 + 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12/15/24
方程式のバランス01/14/24
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