| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 MgO + 2 Na2SiO3 = 2 MgSiO3 + 4 Na + O2
CoCO3 + NaBr = CoBr2 + Na2CO3 =>
CoCO3 + 2 NaBr = CoBr2 + Na2CO3
C2H4O2 + H2O = CO2 + H2 =>
C2H4O2 + 2 H2O = 2 CO2 + 4 H2
S + NaOH = Na2S + SO2 + H2O =>
3 S + 4 NaOH = 2 Na2S + SO2 + 2 H2O
CoCO3 + NaBr = CoBr2 + Na2CO3 =>
CoCO3 + 2 NaBr = CoBr2 + Na2CO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cu(NO3)2 + Co(NO3)2 + Mg(NO3)2 + Zn(NO3)2 + Ni(NO3)2 + C2H5NO2 = (CuCoMgNiZn)O5 + CO2 + H2O + N2 =>
9 Cu(NO3)2 + 9 Co(NO3)2 + 9 Mg(NO3)2 + 9 Zn(NO3)2 + 9 Ni(NO3)2 + 50 C2H5NO2 = 9(CuCoMgNiZn)O5 + 100 CO2 + 125 H2O + 70 N2
Na2CO3 + LiCl = LiNa2 + CO3Cl =>
Na2CO3 + LiCl = LiNa2 + CO3Cl
Ni(OH)2 + O2 = NiO(OH) + H2O =>
4 Ni(OH)2 + O2 = 4 NiO(OH) + 2 H2O
SO3 + Mg = MgO + SO2 =>
SO3 + Mg = MgO + SO2
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
HC2H3O2 + KOH = HOH + KC2H3O2 =>
HC2H3O2 + KOH = HOH + KC2H3O2
NaNO3 + S = Na2O + N2 + SO2 =>
4 NaNO3 + 5 S = 2 Na2O + 2 N2 + 5 SO2
NaClO + O2 = NaClO2 =>
2 NaClO + O2 = 2 NaClO2
CuS(s) = Cu(s) + S(g) =>
CuS(s) = Cu(s) + S(g)
C3H8O3 + NH3 + O2 = C3H3N + H2O =>
2 C3H8O3 + 2 NH3 + O2 = 2 C3H3N + 8 H2O
NaCr2O2 + H2O + Na2O2 = Na2CrO4 + NaOH =>
2 NaCr2O2 + 6 H2O + 9 Na2O2 = 4 Na2CrO4 + 12 NaOH
Pb(NO3)2 + NaOH = Pb(OH)4 + Na2(NO3) =>
Pb(NO3)2 + 4 NaOH = Pb(OH)4 + 2 Na2(NO3)
CrCl3 + KOH = Cr(OH)3 + KCl =>
CrCl3 + 3 KOH = Cr(OH)3 + 3 KCl
I2 + H2O = I{-} + IO3{-} + H{+} =>
3 I2 + 3 H2O = 5 I{-} + IO3{-} + 6 H{+}
K3[Al(OH)6] + CrCl3 = KCl + AlCl3 + Cr(OH)3 =>
K3[Al(OH)6] + 2 CrCl3 = 3 KCl + AlCl3 + 2 Cr(OH)3
Fe(ClO3)3 + Sn = Fe4Sn3 + ClO3 =>
4 Fe(ClO3)3 + 3 Sn = Fe4Sn3 + 12 ClO3
CH3OH + (Ag(NH3)2){+} + H2O = HCOOH + Ag + NH3 + H{+} =>
CH3OH + 4(Ag(NH3)2){+} + H2O = HCOOH + 4 Ag + 8 NH3 + 4 H{+}
Sn3Cl2 + FeCl4 = SnCl + FeCl2 =>
2 Sn3Cl2 + FeCl4 = 6 SnCl + FeCl2
NH4OH + HCl = NH4Cl + HOH =>
NH4OH + HCl = NH4Cl + HOH
Ni(OH)2(s) + HCl(aq) = NiCl2(aq) + H2O =>
Ni(OH)2(s) + 2 HCl(aq) = NiCl2(aq) + 2 H2O
Pb + Au(NO3)3 = Pb(NO3)3Au =>
Pb + Au(NO3)3 = Pb(NO3)3Au
NO2 + H = H2O + NH3 =>
NO2 + 7 H = 2 H2O + NH3
MgBr2 + NaI = MgI2 + NaBr =>
MgBr2 + 2 NaI = MgI2 + 2 NaBr
Pb(SO4) + H2O = H2SO4 + Pb(OH)2 =>
Pb(SO4) + 2 H2O = H2SO4 + Pb(OH)2
C + H2 + O2 = C6H12O2 =>
6 C + 6 H2 + O2 = C6H12O2
CoCl2(s) + Al(s) = Co(s) + AlCl(s) =>
CoCl2(s) + 2 Al(s) = Co(s) + 2 AlCl(s)
Ca(OH)2 + BaCO3 = CaCO3 + Ba(OH)2 =>
Ca(OH)2 + BaCO3 = CaCO3 + Ba(OH)2
Li + Br2 = Li{+} + Br{-} =>
2 Li + Br2 = 2 Li{+} + 2 Br{-}
Cu(s) + HNO3(l) = Cu(NO3)2(l) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(l) = Cu(NO3)2(l) + 2 NO2(g) + 2 H2O(l)
CH4(g) + Cl2 = CCl4(l) + HCl =>
CH4(g) + 4 Cl2 = CCl4(l) + 4 HCl
C10H14N2 + O2 = CO2 + H2O + N2 =>
2 C10H14N2 + 27 O2 = 20 CO2 + 14 H2O + 2 N2
NiCO3 + CH3COOH = Ni(CH3COO)2 + CO2 + H2O =>
NiCO3 + 2 CH3COOH = Ni(CH3COO)2 + CO2 + H2O
N2O + Fe = FeO + N2 =>
N2O + Fe = FeO + N2
H2PO4{-} + Na2CO3 = Na2PO4{-} + CO2 + H2O =>
H2PO4{-} + Na2CO3 = Na2PO4{-} + CO2 + H2O
Sn(BrO3)4 + Ga(CN)3 = Sn(CN)4 + Ga(BrO3)3 =>
3 Sn(BrO3)4 + 4 Ga(CN)3 = 3 Sn(CN)4 + 4 Ga(BrO3)3
(NH4)2S = (NH4) + S =>
(NH4)2S = 2(NH4) + S
NaMnO4 + Na2SO3 + NaOH = Na2SO4 + Na2MnO4 + H2O =>
2 NaMnO4 + Na2SO3 + 2 NaOH = Na2SO4 + 2 Na2MnO4 + H2O
Fe2 + Ag(NO3) = Fe(NO3)2 + Ag =>
Fe2 + 4 Ag(NO3) = 2 Fe(NO3)2 + 4 Ag
HClO4 + Cu(OH)2 = HCl(OH)2 + CuO4 =>
HClO4 + Cu(OH)2 = HCl(OH)2 + CuO4
KI + C12 = I + KC12 =>
KI + C12 = I + KC12
K2S + Ba(C2H3O2)2 = KC2H3O2 + BaS =>
K2S + Ba(C2H3O2)2 = 2 KC2H3O2 + BaS
NaOH + H2SO4 = NaSO4H2OH =>
NaOH + H2SO4 = NaSO4H2OH
Fe + SO2 = Fe2O3 + S =>
4 Fe + 3 SO2 = 2 Fe2O3 + 3 S
Al2(SO)12 + K2(SO)4 + H2O = KAl(SO)8*12H2O =>
Al2(SO)12 + K2(SO)4 + 24 H2O = 2 KAl(SO)8*12H2O
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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12/28/24
方程式のバランス01/27/24
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