| 前日に均衡した方程式 |
2 C2H4O(aq) + 5 O2(g) = 4 CO2(g) + 4 H2O(l)
Ca(OH)2 + NH4NO3 = Ca(NO3)2 + NH3*H2O =>
Ca(OH)2 + 2 NH4NO3 = Ca(NO3)2 + 2 NH3*H2O
Cr(OH)2 + O2 = CrO3 + H2O =>
Cr(OH)2 + O2 = CrO3 + H2O
S2O3{2-} + Br2 + H2O = SO4{2-} + Br{-} + H{+} =>
S2O3{2-} + 4 Br2 + 5 H2O = 2 SO4{2-} + 8 Br{-} + 10 H{+}
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaHCO3 = NaCO3H =>
NaHCO3 = NaCO3H
CaO + CrO3 = CaCrO4 =>
CaO + CrO3 = CaCrO4
Au + BrF3 + KF = Br + KAuF4 =>
Au + BrF3 + KF = Br + KAuF4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Br2(l) + NaCl(aq) = Na + Br2Cl =>
Br2(l) + NaCl(aq) = Na + Br2Cl
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
H2S + CuCl2 = CuS + Cl2H2 =>
H2S + CuCl2 = CuS + Cl2H2
Pb(NO3)2 + Al2(CO3)3 = PbCO3 + Al(NO3)3 =>
3 Pb(NO3)2 + Al2(CO3)3 = 3 PbCO3 + 2 Al(NO3)3
Au + KCN + O2 + H2O = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 K[Au(CN)2] + 4 KOH
PbO2 + MnSO4 + HNO3 = HMnO4 + Pb(NO3) + PbSO4 =>
2 PbO2 + MnSO4 + HNO3 = HMnO4 + Pb(NO3) + PbSO4
Be + O2 = BeO =>
2 Be + O2 = 2 BeO
ZnO + Pb(NO3)2 = Zn(NO3)2 + PbO =>
ZnO + Pb(NO3)2 = Zn(NO3)2 + PbO
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
La + Cl2 = LaCl3 =>
2 La + 3 Cl2 = 2 LaCl3
Fe + (OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe + (OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
NaHCO3 = Na2CO3(s)H2O(g)CO2 =>
2 NaHCO3 = Na2CO3(s)H2O(g)CO2
Na3PO4 + Zn(NO3)2 = NaNO3 + Zn3(PO4)2 =>
2 Na3PO4 + 3 Zn(NO3)2 = 6 NaNO3 + Zn3(PO4)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HNO3 + Ag(NH3)2 + Cl = AgCl + NH4 + NO =>
2 HNO3 + 9 Ag(NH3)2 + 9 Cl = 9 AgCl + 14 NH4 + 6 NO
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Au + KCN + O2 + H2O = K[Au(CN)2] + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 K[Au(CN)2] + 4 KOH
HCOONa + H2O = HCOOH + NaOH =>
HCOONa + H2O = HCOOH + NaOH
CH3CH2ONa + CH3CH2Br = CH3CH2OCH3CH2 + NaBr =>
CH3CH2ONa + CH3CH2Br = CH3CH2OCH3CH2 + NaBr
CH3COOH(l) + NaOH(l) = CH3COONa(aq) + H2O(l) =>
CH3COOH(l) + NaOH(l) = CH3COONa(aq) + H2O(l)
C10H11BrO + CH6ClN + NaOH = C11H15NO + HBr + NaCl + H2O =>
C10H11BrO + CH6ClN + NaOH = C11H15NO + HBr + NaCl + H2O
NaHCO3 = HNaCO3 =>
NaHCO3 = HNaCO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KCrO2 + KBrO3 + KOH = K2CrO4 + KBr + H2O =>
2 KCrO2 + KBrO3 + 2 KOH = 2 K2CrO4 + KBr + H2O
Fe(II)(NO3)2 + NaOH = Fe(II)(OH)2 + NaNO3 =>
Fe(II)(NO3)2 + 2 NaOH = Fe(II)(OH)2 + 2 NaNO3
(K)2CO3 + Ca(NO3)2*4H2O = KNO3 + CaCO3 + H2O =>
(K)2CO3 + Ca(NO3)2*4H2O = 2 KNO3 + CaCO3 + 4 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CH3OC(O)(CH3)CH3 + H2O = CH3OH + CH3C(CH3)OOH =>
CH3OC(O)(CH3)CH3 + H2O = CH3OH + CH3C(CH3)OOH
Sn + P4 = Sn3P4 =>
3 Sn + P4 = Sn3P4
Pb(C2H5) + O2 = PbO + CO2 + H2O =>
4 Pb(C2H5) + 15 O2 = 4 PbO + 8 CO2 + 10 H2O
Fe2{+} + Cd = Fe + Cd2{+} =>
Fe2{+} + 2 Cd = 2 Fe + Cd2{+}
SO2 + CaO = SO + CaO2 =>
SO2 + CaO = SO + CaO2
Ag2O + SO3 = Ag2SO3 + O2 =>
2 Ag2O + 2 SO3 = 2 Ag2SO3 + O2
CH3CONH2 + HNO2 = CH3COOH + N2 + H2O =>
CH3CONH2 + HNO2 = CH3COOH + N2 + H2O
NaHCO3 = Na2CO3HOHCO2 =>
2 NaHCO3 = Na2CO3HOHCO2
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
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