| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 C8H18(s) + 25 O2(g) = 16 CO2(g) + 18 H2O
Fe(OH)3 + Na2O = Fe2O3 + NaOH =>
2 Fe(OH)3 + 3 Na2O = Fe2O3 + 6 NaOH
Br2(l) + K(s) = KBr(g) =>
Br2(l) + 2 K(s) = 2 KBr(g)
KNO3 + H2CO = K2CO + HNO3 =>
2 KNO3 + H2CO = K2CO + 2 HNO3
H2S + Pb(NO2)2 = Pb2S2 + H(NO2) =>
2 H2S + 2 Pb(NO2)2 = Pb2S2 + 4 H(NO2)
C4H8O2 + O2 = C4H8O3 =>
2 C4H8O2 + O2 = 2 C4H8O3
AgNO3 + NaCI = AgCI + NaNO3 = =>
AgNO3 + NaCI = AgCI + NaNO3
S + H2O = HSO + H2 =>
2 S + 2 H2O = 2 HSO + H2
PbO2 + Fe(ClO3)3 = Pb(ClO3)4 + Fe2O3 =>
3 PbO2 + 4 Fe(ClO3)3 = 3 Pb(ClO3)4 + 2 Fe2O3
NaCl + Pb(C2H3COO2)2 = PbCl2 + NaC2H3COO2 =>
2 NaCl + Pb(C2H3COO2)2 = PbCl2 + 2 NaC2H3COO2
P4(s) + Cl(g) = PCl3(i) =>
P4(s) + 12 Cl(g) = 4 PCl3(i)
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
CaCO3 + NH3 = CaCN2(s) + H2O =>
CaCO3 + 2 NH3 = CaCN2(s) + 3 H2O
I2 + NO3{-} + H{+} = HIO3 + NO + H2O =>
3 I2 + 10 NO3{-} + 10 H{+} = 6 HIO3 + 10 NO + 2 H2O
Hg(NO3)2 + LiI = LiNO3 + HgI2 =>
Hg(NO3)2 + 2 LiI = 2 LiNO3 + HgI2
C2H6(g) + O2 = H2O(l) + CO2(g) =>
2 C2H6(g) + 7 O2 = 6 H2O(l) + 4 CO2(g)
Ag + HCO3 = Ag2CO3 + H2 =>
4 Ag + 2 HCO3 = 2 Ag2CO3 + H2
OH{-} + NO + Zn{2+} = NO3{-} + Zn + H2O =>
8 OH{-} + 2 NO + 3 Zn{2+} = 2 NO3{-} + 3 Zn + 4 H2O
Cu + (H2SO4) = CuSO4 + H2O + SO2 =>
Cu + 2(H2SO4) = CuSO4 + 2 H2O + SO2
K2S + MgSO4 = MgS + K2SO4 =>
K2S + MgSO4 = MgS + K2SO4
H2PO4{-} + OH = HPO42{-} + H2O =>
H2PO4{-} + 77 OH = HPO42{-} + 39 H2O
ZnCl2 + BaSO4 = ZnSO4 + BaCl2 =>
ZnCl2 + BaSO4 = ZnSO4 + BaCl2
AlCl3 + H2O = AlCl3H12O6 =>
AlCl3 + 6 H2O = AlCl3H12O6
NO + H5IO6 = NO3 + I03 + H2O =>
21 NO + 12 H5IO6 = 21 NO3 + 4 I03 + 30 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
Sn + O2 + H2 = Sn(OH)4 =>
Sn + 2 O2 + 2 H2 = Sn(OH)4
KClO{+3} = KCl + O{+3} =>
KClO{+3} = KCl + O{+3}
Fl + Ca = CaFl =>
Fl + Ca = CaFl
C2H4 + H2O = CH3CH2OH =>
C2H4 + H2O = CH3CH2OH
HF + Ca(C6H11O7)2 = CaF2 + C6H11O7H =>
2 HF + Ca(C6H11O7)2 = CaF2 + 2 C6H11O7H
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
N2(g) + H(g) = NH3 =>
N2(g) + 6 H(g) = 2 NH3
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis)
C2H5NS + CuCl2 = C2H5NCl2 + CuS =>
C2H5NS + CuCl2 = C2H5NCl2 + CuS
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
KClO{+3} = KCl + O{+3} =>
KClO{+3} = KCl + O{+3}
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H{+} + Cr = H2 + Cr{3+} =>
6 H{+} + 2 Cr = 3 H2 + 2 Cr{3+}
LiI + BaS = BaI2 + Li2S =>
2 LiI + BaS = BaI2 + Li2S
NH3 + Fe{2+} + H2O = Fe(OH)2 + NH4{+} =>
2 NH3 + Fe{2+} + 2 H2O = Fe(OH)2 + 2 NH4{+}
Na2[Sn(OH)4] = Sn + Na2[Sn(OH)6] + NaOH =>
2 Na2[Sn(OH)4] = Sn + Na2[Sn(OH)6] + 2 NaOH
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
Cu + H2Se = H2 + Cu3Se4 =>
3 Cu + 4 H2Se = 4 H2 + Cu3Se4
ZnCl2 + KNH2 = KCl + Zn(NH2)2 =>
ZnCl2 + 2 KNH2 = 2 KCl + Zn(NH2)2
Ba(OH)2(aq) + H2SO4(aq) = BaSO4 + (H2O)2 =>
Ba(OH)2(aq) + H2SO4(aq) = BaSO4 + (H2O)2
Na2SO3 + NaCr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
7 Na2SO3 + 2 NaCr2O7 + 7 H2SO4 = 2 Cr2(SO4)3 + 8 Na2SO4 + 7 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12/25/24
方程式のバランス01/24/24
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