| 前日に均衡した方程式 |
4 Al + 3 O2 = 2 Al2O3
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
KMnO4 + Fe(NH4)2SO4 = K(NH4)2SO4 + FeMnO4 =>
KMnO4 + Fe(NH4)2SO4 = K(NH4)2SO4 + FeMnO4
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
C2H6 + O2 = CH3COOH + H2O =>
2 C2H6 + 3 O2 = 2 CH3COOH + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C10H8O4 + OH = C8H6O4 + C2H6O2 =>
7 C10H8O4 + 10 OH = 8 C8H6O4 + 3 C2H6O2
Sn3(PO4)4 + Na2CO3 = Sn(CO3)2 + Na3PO4 =>
Sn3(PO4)4 + 6 Na2CO3 = 3 Sn(CO3)2 + 4 Na3PO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CsOH + H2S = CsHS + H2O =>
CsOH + H2S = CsHS + H2O
Cu(H2O)4 + Cl = Cu(Cl)4 + H2O =>
Cu(H2O)4 + 4 Cl = Cu(Cl)4 + 4 H2O
Ca(PO4)2 + SiO2 + C = P4 + CO2 + SiCa =>
2 Ca(PO4)2 + 2 SiO2 + 10 C = P4 + 10 CO2 + 2 SiCa
MnCl3 + O2 = Mn(ClO3)3 =>
2 MnCl3 + 9 O2 = 2 Mn(ClO3)3
Fe(NO3)2 + K2CO3 = FeCO3 + KNO3 =>
Fe(NO3)2 + K2CO3 = FeCO3 + 2 KNO3
CH3COH + O2 = H2O + CO2 =>
2 CH3COH + 5 O2 = 4 H2O + 4 CO2
Mg{2+} + Pt = Mg + Pt{2+} =>
Mg{2+} + Pt = Mg + Pt{2+}
Ca + I2 = CaI2 =>
Ca + I2 = CaI2
CH3COH + O2 = H2O + CO2 =>
2 CH3COH + 5 O2 = 4 H2O + 4 CO2
CoSO4 + KNO2 + CH3COOH = K3[Co(NO2)6] + NO + CH3COOK + H2O + K2SO4 =>
CoSO4 + 7 KNO2 + 2 CH3COOH = K3[Co(NO2)6] + NO + 2 CH3COOK + H2O + K2SO4
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
HCl(aq) + K2CO3 = CO2(g) + H2O(g) + KCl(aq) =>
2 HCl(aq) + K2CO3 = CO2(g) + H2O(g) + 2 KCl(aq)
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
NaNO3 + S = Na2SO4 + SO2 + N2 =>
2 NaNO3 + 2 S = Na2SO4 + SO2 + N2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
Na2SO3 + CaCl2 = Ca(SO3) + NaCl =>
Na2SO3 + CaCl2 = Ca(SO3) + 2 NaCl
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
C2H3O2Br + O2 = CO2 + H2O + Br2 =>
4 C2H3O2Br + 7 O2 = 8 CO2 + 6 H2O + 2 Br2
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O
TiO2 + Na2S2O7 = Na2SO4 + TiO(SO4) =>
TiO2 + Na2S2O7 = Na2SO4 + TiO(SO4)
Ni(OH)2(OH2)4 + NH3 = Ni(NH3)6{2+} + H2O + OH{-} =>
Ni(OH)2(OH2)4 + 6 NH3 = Ni(NH3)6{2+} + 4 H2O + 2 OH{-}
C4H10O + HNO3 = C4H9NO3 + H2O =>
C4H10O + HNO3 = C4H9NO3 + H2O
BeCl2 + H2O = BeO + HCl =>
BeCl2 + H2O = BeO + 2 HCl
N2 + P = NP =>
N2 + 2 P = 2 NP
F5SeOF + OH{-} = SeO4{2-} + F{-} + H2O + O2 =>
2 F5SeOF + 16 OH{-} = 2 SeO4{2-} + 12 F{-} + 8 H2O + O2
Mg2{+} + O2{-} = MgO =>
Mg2{+} + O2{-} = 2 MgO
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
C6N6FeK3 + H2SO4 + H2O2 = K2SO4 + Fe2(SO4)3 + NO + CO2 + H2O =>
2 C6N6FeK3 + 6 H2SO4 + 42 H2O2 = 3 K2SO4 + Fe2(SO4)3 + 12 NO + 12 CO2 + 48 H2O
Pb + NO3 = Pb(NO3)2 =>
Pb + 2 NO3 = Pb(NO3)2
C3H4O3 + H2O = CO2 + H2 =>
C3H4O3 + 3 H2O = 3 CO2 + 5 H2
KClO3(heat) = KClO + O2 =>
KClO3(heat) = KClO + O2
Mg + I2 + H2O = MgOH + HI =>
2 Mg + I2 + 2 H2O = 2 MgOH + 2 HI
Mg + AgNo2 = Ag + MgNo3 =>
2 Mg + 3 AgNo2 = 3 Ag + 2 MgNo3
K + O2 = K2O =>
4 K + O2 = 2 K2O
NaOH + MgCI2 = NaCI2 + MgOH =>
NaOH + MgCI2 = NaCI2 + MgOH
Mg + H2SO4 = MgSO4 + H2O + H2S =>
4 Mg + 5 H2SO4 = 4 MgSO4 + 4 H2O + H2S
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
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