| 前日に均衡した方程式 |
HCOOH + HCOONa = HCOONaHCOOH
CH3CH2OH + NaI = CH3CH2ONa + H2 + I =>
2 CH3CH2OH + 2 NaI = 2 CH3CH2ONa + H2 + 2 I
H2OLi = LiOHH =>
H2OLi = LiOHH
Se + KCl = K2Se + Cl2 =>
Se + 2 KCl = K2Se + Cl2
H3Po4 + Na2O = Na3Po4 + H2O =>
2 H3Po4 + 3 Na2O = 2 Na3Po4 + 3 H2O
AgNO3(ac)HCl(ac) = AgCl(s)HNO3(ac) =>
AgNO3(ac)HCl(ac) = AgCl(s)HNO3(ac)
H{+} + Cl{-} + NO3{-} = ClO + NO + H2O =>
2 H{+} + Cl{-} + NO3{-} = ClO + NO + H2O
Pb(OH)2 + K2CrO4 = Pb2(CrO4)2 + K(OH) =>
2 Pb(OH)2 + 2 K2CrO4 = Pb2(CrO4)2 + 4 K(OH)
Be + KOH + H2O = K2[Be(OH)4] + H2 =>
Be + 2 KOH + 2 H2O = K2[Be(OH)4] + H2
Fe + K2CrO4 + H2SO4 = Fe(SO4) + K2SO4 + Cr2(SO4)3 + H2O =>
3 Fe + 2 K2CrO4 + 8 H2SO4 = 3 Fe(SO4) + 2 K2SO4 + Cr2(SO4)3 + 8 H2O
Na2Co3HNO3 = HCo3Na2NO3 =>
Na2Co3HNO3 = HCo3Na2NO3
CaOHHP = CaPH2O =>
CaOHHP = CaPH2O
CH3CCAgHCl = CH3CCHAgCl =>
CH3CCAgHCl = CH3CCHAgCl
Ca(s) + H2O(l) = H2(g) + CaO(s) =>
Ca(s) + H2O(l) = H2(g) + CaO(s)
MgS + CuCl2 = CuS + MgCl2 =>
MgS + CuCl2 = CuS + MgCl2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Cr2O3 + KOH = KCrO2 + H2O =>
Cr2O3 + 2 KOH = 2 KCrO2 + H2O
K2SO4 + HCl = KCl + SO3 + H2O =>
K2SO4 + 2 HCl = 2 KCl + SO3 + H2O
NaHCO3(aq) + Ca(OH)2 = H2O(l) + CaCO3(s) + NaOH(aq) =>
NaHCO3(aq) + Ca(OH)2 = H2O(l) + CaCO3(s) + NaOH(aq)
MnCO3 + H2CO3 = Mn(HCO3)2 =>
MnCO3 + H2CO3 = Mn(HCO3)2
H{2}SO{4} + KCl = K{2}SO{4} + HCl =>
H{2}SO{4} + KCl = K{2}SO{4} + HCl
HOI = IO3 + I + H =>
3 HOI = IO3 + 2 I + 3 H
NH4Cl + H2O = HClNH4 + OH =>
NH4Cl + H2O = HClNH4 + OH
FeCl3 + K2S = FeCl2 + KCl + S =>
2 FeCl3 + K2S = 2 FeCl2 + 2 KCl + S
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
Fe + HNO3 = Fe(NO3)2 + H2O + NO =>
3 Fe + 8 HNO3 = 3 Fe(NO3)2 + 4 H2O + 2 NO
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
KClO3(s) + P4(s) = P4O10(s) + KCl(s) =>
10 KClO3(s) + 3 P4(s) = 3 P4O10(s) + 10 KCl(s)
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
C2H2O4 = H2OCOCO2 =>
C2H2O4 = H2OCOCO2
Al(s) + KOH + H2SO4 + H2O = KAl(SO4)2*12H2O + H2 =>
2 Al(s) + 2 KOH + 4 H2SO4 + 22 H2O = 2 KAl(SO4)2*12H2O + 3 H2
TiCl4(g) + Mg(l) = Ti(s) + MgCl2(l) =>
TiCl4(g) + 2 Mg(l) = Ti(s) + 2 MgCl2(l)
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
AgNO3(aq) + NaC1(aq) = AgC1(s) + NaNO3(aq) =>
AgNO3(aq) + NaC1(aq) = AgC1(s) + NaNO3(aq)
Cr + H2SO4 + H2O = CrSO4*5H2O + H2 =>
Cr + H2SO4 + 5 H2O = CrSO4*5H2O + H2
CH3COONH4HCl = CH3COOHNH4Cl =>
CH3COONH4HCl = CH3COOHNH4Cl
NaOH + HCIO4 = NaCIO4 + H2O =>
NaOH + HCIO4 = NaCIO4 + H2O
Li2O + H3PO4 = Li2HPO4 + H2O =>
Li2O + H3PO4 = Li2HPO4 + H2O
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
H2O + SbO3{3-} + ClO2 = ClO2{-} + Sb(OH)6{-} =>
3 H2O + SbO3{3-} + 2 ClO2 = 2 ClO2{-} + Sb(OH)6{-}
Cl3Fe + NH4OH = Fe(OH)3 + NH4Cl =>
Cl3Fe + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuCl2*6H2O + NH3 = [Cu(NH3)6] + Cl + H2O =>
CuCl2*6H2O + 6 NH3 = [Cu(NH3)6] + 2 Cl + 6 H2O
C2H2O4 = CO2COH2O =>
C2H2O4 = CO2COH2O
K2CO3(s) = CO2K2O =>
K2CO3(s) = CO2K2O
HCl + K2MnO4 + KI = KCl + MnCl2 + H2O + I2 =>
8 HCl + K2MnO4 + 4 KI = 6 KCl + MnCl2 + 4 H2O + 2 I2
C6H4NH2 + K2Cr2O7 + H2SO4 = C6H4O2 + Cr2(SO4)3 + K2SO4 + H2O + (NH4)2SO4 =>
2 C6H4NH2 + K2Cr2O7 + 5 H2SO4 = 2 C6H4O2 + Cr2(SO4)3 + K2SO4 + 3 H2O + (NH4)2SO4
LiCl + H3PO4 = Li3PO4 + ClPO4 + H2 =>
3 LiCl + 4 H3PO4 = Li3PO4 + 3 ClPO4 + 6 H2
Mg + HNO3 = Mg(NO3)2 + H2 = =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
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