| 前日に均衡した方程式 |
C + O2 = CO2
NaHSO3 + H2SO4 = NaSO4 + H2O + SO2 =>
2 NaHSO3 + 3 H2SO4 = 2 NaSO4 + 4 H2O + 3 SO2
PbS + H2O = PbO + H2S =>
PbS + H2O = PbO + H2S
LiOH + NaHCO3 = LiHCO3 + NaOH =>
LiOH + NaHCO3 = LiHCO3 + NaOH
HClO3 + KOH = KClO3 + H2O =>
HClO3 + KOH = KClO3 + H2O
Ag + NaCl = Na + AgCl =>
Ag + NaCl = Na + AgCl
BaCl2 + CuCl2 = BaCu + Cl2 =>
BaCl2 + CuCl2 = BaCu + 2 Cl2
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
KHSO4 + KHSO3 = SO2 + K2SO4 + H2O =>
KHSO4 + KHSO3 = SO2 + K2SO4 + H2O
K2S + K2SO3 = SO2 + K =>
K2S + 2 K2SO3 = 3 SO2 + 6 K
C12H22O3 + O2 = CO2 + H2O =>
C12H22O3 + 16 O2 = 12 CO2 + 11 H2O
C3H6NH + H2O = OH + C3H6NH2 =>
C3H6NH + H2O = OH + C3H6NH2
BaO + K2CrO4 + HCl = BaCrO4 + KCl + H2O =>
BaO + K2CrO4 + 2 HCl = BaCrO4 + 2 KCl + H2O
CH3C6H4SO3H + NaOH = CH3C6H4OH + Na2SO4 + H =>
CH3C6H4SO3H + 2 NaOH = CH3C6H4OH + Na2SO4 + 2 H
RbNO3(aq) + BeF2(aq) = Be(NO3)2(aq) + RbF(aq) =>
2 RbNO3(aq) + BeF2(aq) = Be(NO3)2(aq) + 2 RbF(aq)
FeCuS2 + O2 = FeO + CuO + SO2 =>
FeCuS2 + 3 O2 = FeO + CuO + 2 SO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
sodiumcarbonate + sulfuricacid = sodiumsulfate + carbondioxide + water =>
Na2CO3 + H2SO4 = Na2SO4 + CO2 + H2O
CaCl2 + FeS = CaS + FeCl2 =>
CaCl2 + FeS = CaS + FeCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
ZnCl2 + H2S = HCl + Zn2S2 =>
2 ZnCl2 + 2 H2S = 4 HCl + Zn2S2
AgNO3(aq) + K2CrO4(aq) = Ag2CrO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2CrO4(aq) = Ag2CrO4(s) + 2 KNO3(aq)
Fe2O3 + NaH = NaOH + Fe =>
Fe2O3 + 3 NaH = 3 NaOH + 2 Fe
Ag + SCN = Ag(SCN)4 =>
Ag + 4 SCN = Ag(SCN)4
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C5H8O + O2 = H2O + CO2 =>
2 C5H8O + 13 O2 = 8 H2O + 10 CO2
NaAlO2 + Cl2 = AlCl3 + NaO2 =>
2 NaAlO2 + 3 Cl2 = 2 AlCl3 + 2 NaO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cu2S + HNO3 = NO2 + H2SO4 + Cu(NO3)2 + H2O =>
Cu2S + 14 HNO3 = 10 NO2 + H2SO4 + 2 Cu(NO3)2 + 6 H2O
HCl + CaO = CaCl2 + H2O =>
2 HCl + CaO = CaCl2 + H2O
[Cr(H2O)2F3] + NaOH = Cr(OH)3 + NaF + H2O =>
[Cr(H2O)2F3] + 3 NaOH = Cr(OH)3 + 3 NaF + 2 H2O
KCl + AuCl3 = KAuCl3 + Cl =>
KCl + AuCl3 = KAuCl3 + Cl
O2 + K3N = K2O + N2 =>
3 O2 + 4 K3N = 6 K2O + 2 N2
Cu{2+} + I{-} = I2 + CuI =>
2 Cu{2+} + 4 I{-} = I2 + 2 CuI
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
NaCO3 + HCl = NaCl + HCO3 =>
NaCO3 + HCl = NaCl + HCO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ba(NO3)2 + K3PO4 = Ba3(PO4)2 + KNO3 =>
3 Ba(NO3)2 + 2 K3PO4 = Ba3(PO4)2 + 6 KNO3
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Fe2O3 + NaH = NaOH + Fe =>
Fe2O3 + 3 NaH = 3 NaOH + 2 Fe
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