| 前日に均衡した方程式 |
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe2O3 + Na = O3 + Na3Fe =>
Fe2O3 + 6 Na = O3 + 2 Na3Fe
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
MgCl2 + Ca(OH)2 = Mg(OH)2 + CaCl2 =>
MgCl2 + Ca(OH)2 = Mg(OH)2 + CaCl2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Fe3N + Sn = Fe + SnN =>
Fe3N + Sn = 3 Fe + SnN
Cl + KBr = KCl + Br =>
Cl + KBr = KCl + Br
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
Cl + Kl = KlCl =>
Cl + Kl = KlCl
NH3 = N + (H3)3 =>
3 NH3 = 3 N + (H3)3
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
C24H29NO5 + HCl = C20H25NO3HCl + C4H4O2 =>
C24H29NO5 + HCl = C20H25NO3HCl + C4H4O2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al + H2O2 = AlO + H2 =>
2 Al + H2O2 = 2 AlO + H2
Ag3AsO4 + Zn + H2SO4 = H3AsO4 + ZnSO4 + Ag =>
2 Ag3AsO4 + 3 Zn + 3 H2SO4 = 2 H3AsO4 + 3 ZnSO4 + 6 Ag
H2O + Na2CO3 + CrCl3 = Cr(OH)3 + NaCl + CO2 =>
3 H2O + 3 Na2CO3 + 2 CrCl3 = 2 Cr(OH)3 + 6 NaCl + 3 CO2
C(s) + CO2 = CO =>
C(s) + CO2 = 2 CO
KBr + F2 = K + Br2F =>
4 KBr + F2 = 4 K + 2 Br2F
C2H4(g) + O2(g) = CO2(g) + H2O =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O
C4H6O5 + NaOH = Na3C6H5O7 + H2O =>
3 C4H6O5 + 6 NaOH = 2 Na3C6H5O7 + 7 H2O
Sr{2+} + NH3CrO4{2-} = SrCrO4 + NH3 =>
Sr{2+} + NH3CrO4{2-} = SrCrO4 + NH3
Mg + CoO = MgO + Co =>
Mg + CoO = MgO + Co
K2SO4 + H2O = H2SO4 + OK2 =>
K2SO4 + H2O = H2SO4 + OK2
(NH4)2CO3 + Cu(NO3)2 = CuCO3 + NH4NO3 =>
(NH4)2CO3 + Cu(NO3)2 = CuCO3 + 2 NH4NO3
Ga + Po = Ga3Po2 =>
3 Ga + 2 Po = Ga3Po2
KOH + Mn(NO3)2 = KNO3 + Mn(OH)2 =>
2 KOH + Mn(NO3)2 = 2 KNO3 + Mn(OH)2
Mg(BrO3)2 + Cs2(S) = MgS + Cs(BrO3) =>
Mg(BrO3)2 + Cs2(S) = MgS + 2 Cs(BrO3)
Na2CO3(aq) + CaCl2*2H2O(aq) = CaCO3(s) + NaCl(aq) + H2O(l) =>
Na2CO3(aq) + CaCl2*2H2O(aq) = CaCO3(s) + 2 NaCl(aq) + 2 H2O(l)
Cl2O + Ca(OH)2 = Ca(ClO)2 + H2O =>
Cl2O + Ca(OH)2 = Ca(ClO)2 + H2O
As(s) + S = As2S3(s) =>
2 As(s) + 3 S = As2S3(s)
Hg(NO3)2 + K2S = KNO3 + HgS =>
Hg(NO3)2 + K2S = 2 KNO3 + HgS
AgClO3(s) + Cl2(g) = ClO2 + AgCl =>
4 AgClO3(s) + 3 Cl2(g) = 6 ClO2 + 4 AgCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
AlCl3 + Na2CO3 = Al2(CO3)3 + NaCl =>
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
C12H21N2O3PS + O = CO2 + H2O + NO + PS =>
2 C12H21N2O3PS + 67 O = 24 CO2 + 21 H2O + 4 NO + 2 PS
H3PO4 + BaCO3 = Ba3(PO4)2 + H2CO3 =>
2 H3PO4 + 3 BaCO3 = Ba3(PO4)2 + 3 H2CO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
(HCOO)2Ca + HNO3 = HCOOH + Ca(NO3)2 =>
(HCOO)2Ca + 2 HNO3 = 2 HCOOH + Ca(NO3)2
FeCl3 + Na2S + H2O = Fe(OH)3 + H2S + NaCl =>
2 FeCl3 + 3 Na2S + 6 H2O = 2 Fe(OH)3 + 3 H2S + 6 NaCl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Cr2O7{-2} + H{+} + S2O3{-2} = S4O6{-2} + Cr3{+} + H2O =>
3 Cr2O7{-2} + 42 H{+} + 34 S2O3{-2} = 17 S4O6{-2} + 2 Cr3{+} + 21 H2O
NH4 + O = N + H2O =>
NH4 + 2 O = N + 2 H2O
H2 + Si = Si2H3 =>
3 H2 + 4 Si = 2 Si2H3
ZnCl2 + K4Fe(CN)6 = Zn3K2(Fe(CN)6)2 + KCl =>
3 ZnCl2 + 2 K4Fe(CN)6 = Zn3K2(Fe(CN)6)2 + 6 KCl
Al(s) + Pb(NO3)2(aq) = Al(NO3)3 + Pb =>
2 Al(s) + 3 Pb(NO3)2(aq) = 2 Al(NO3)3 + 3 Pb
NH4NO3(aq) + Kr2CrO4(aq) = (NH4)2CrO4 + KrNO3 =>
2 NH4NO3(aq) + Kr2CrO4(aq) = (NH4)2CrO4 + 2 KrNO3
AgNO3 + HCl + NH3 = (Ag(NH3)2)Cl + HNO3 =>
AgNO3 + HCl + 2 NH3 = (Ag(NH3)2)Cl + HNO3
HgO(l) = Hg(l) + O2(g) =>
2 HgO(l) = 2 Hg(l) + O2(g)
NaI + Na2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + Na2SO4 + H2O =>
6 NaI + Na2Cr2O7 + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + 4 Na2SO4 + 7 H2O
AgNO + NaCl = AgNONaCl =>
AgNO + NaCl = AgNONaCl
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