| 前日に均衡した方程式 |
Cr2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4 + 2 Cr(OH)3
Fe(iii) + Cl2 = FeCl3 =>
2 Fe(iii) + 3 Cl2 = 2 FeCl3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
MnCl2 + H2O = Mn(OH)2 + HCl =>
MnCl2 + 2 H2O = Mn(OH)2 + 2 HCl
CuCl2 + AgOH = AgCl + Cu(OH)2 =>
CuCl2 + 2 AgOH = 2 AgCl + Cu(OH)2
KMnO4 + U(SO4)2 + H2O = H2SO4 + K2SO4 + MnSO4 + UO2SO4 =>
2 KMnO4 + 5 U(SO4)2 + 2 H2O = 2 H2SO4 + K2SO4 + 2 MnSO4 + 5 UO2SO4
Ba(OH)2 + HBr = H2OBa(OH)Br =>
Ba(OH)2 + HBr = H2OBa(OH)Br
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
S{2-} + I2 = I{-}\ + S =>
S{2-} + I2 = 2 I{-}\ + S
SnO + H2NO3 = H2O + SnNO3 =>
SnO + H2NO3 = H2O + SnNO3
MgCl2 + Li2Co3 = MgCo3 + LiCl =>
MgCl2 + Li2Co3 = MgCo3 + 2 LiCl
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na2HPO4 + Na2CO3 = Na3PO4 + CO2 + H2O =>
2 Na2HPO4 + Na2CO3 = 2 Na3PO4 + CO2 + H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
K2Cr2O7 + H2SO4 + H2O + CH3CH2OH = K2(SO4)Cr2(SO4)2*24H2O + CH3COOH =>
K2Cr2O7 + 3 H2SO4 + 19 H2O + 2 CH3CH2OH = K2(SO4)Cr2(SO4)2*24H2O + 2 CH3COOH
Cu + Br2 = CuBr =>
2 Cu + Br2 = 2 CuBr
KCl + MgSO4 = K2SO4 + MgCl2 =>
2 KCl + MgSO4 = K2SO4 + MgCl2
NaCl(aq) + (NH4)2S(aq) = NH4Cl(aq) + Na2S(aq) =>
2 NaCl(aq) + (NH4)2S(aq) = 2 NH4Cl(aq) + Na2S(aq)
Li2SO3 + H2SO4 = Li2SO4 + H2O + SO2 =>
Li2SO3 + H2SO4 = Li2SO4 + H2O + SO2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HCl(aq) + RbOH(aq) = H2O + RbCl =>
HCl(aq) + RbOH(aq) = H2O + RbCl
C3H5O(COOH)3 + H2O = C3H5O(COO)3 + H3O =>
C3H5O(COOH)3 + 3 H2O = C3H5O(COO)3 + 3 H3O
NO{-2} + MnO4{-} + H{+} = NO3{-} + Mn{+2} + H2O =>
NO{-2} + MnO4{-} + 4 H{+} = NO3{-} + Mn{+2} + 2 H2O
MgS = Mg + S8 =>
8 MgS = 8 Mg + S8
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C6H5CHBrCH3 + NaOH = C6H5CH(OH)CH3 + NaBr =>
C6H5CHBrCH3 + NaOH = C6H5CH(OH)CH3 + NaBr
(NH4)2S + Ag2CrO4 = Ag2S + S + NH3 + Cr(OH)3 + H2O =>
5(NH4)2S + 2 Ag2CrO4 = 2 Ag2S + 3 S + 10 NH3 + 2 Cr(OH)3 + 2 H2O
Al + Fe{3+} = Al{3+} + Fe{2+} =>
Al + 3 Fe{3+} = Al{3+} + 3 Fe{2+}
K3PO4 + Ca(NO3)2 = K3(NO3)2 + CaPO4(s) =>
K3PO4 + Ca(NO3)2 = K3(NO3)2 + CaPO4(s)
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
C28H31ClN2O3 + O2 = CO2 + H2O + NO3 + Cl =>
4 C28H31ClN2O3 + 149 O2 = 112 CO2 + 62 H2O + 8 NO3 + 4 Cl
Na3PO4 + MgN2O6 = Mg3P2O8 + NaNO3 =>
2 Na3PO4 + 3 MgN2O6 = Mg3P2O8 + 6 NaNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + HNO3 = Al(HNO3) =>
Al + HNO3 = Al(HNO3)
Na2S + NH4 = Na2NH4 + S =>
Na2S + NH4 = Na2NH4 + S
AsO4{-}3 + I{-} + H{+} = AsO2{-} + I2 + H2O =>
AsO4{-}3 + 4 I{-} + 4 H{+} = AsO2{-} + 2 I2 + 2 H2O
CaBr3 + Cr(NO3)2 = Ca(NO3)2 + CrBr3 =>
CaBr3 + Cr(NO3)2 = Ca(NO3)2 + CrBr3
HCl + As = AsCl + H =>
HCl + As = AsCl + H
HCO2H + NaOH = HCOONa + H2O =>
HCO2H + NaOH = HCOONa + H2O
C4H11COOH + Zn = C4H11COOZn + H2 =>
2 C4H11COOH + 2 Zn = 2 C4H11COOZn + H2
NaCl + HNO{3} = NaNO{3} + HCl =>
NaCl + HNO{3} = NaNO{3} + HCl
CuBr2(aq) + NH3(aq) = Cu(NH3)4(aq) + Br2(aq) =>
CuBr2(aq) + 4 NH3(aq) = Cu(NH3)4(aq) + Br2(aq)
H{+} + Ca{2-} + C2O4{2+} = Ca{2+} + H2C2O4 =>
2 H{+} + Ca{2-} + C2O4{2+} = Ca{2+} + H2C2O4
CrI6 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
CrI6 + 56 KOH + 24 Cl2 = K2CrO4 + 6 KIO4 + 48 KCl + 28 H2O
PbS + HNO3 + HCl = H2PbCl4 + NO + H2SO4 + H2O =>
3 PbS + 8 HNO3 + 12 HCl = 3 H2PbCl4 + 8 NO + 3 H2SO4 + 4 H2O
Ag + O2 = (Ag3O2)120000(Ag2O)90000 =>
540000 Ag + 165000 O2 = (Ag3O2)120000(Ag2O)90000
Pt + Cl2 + HCl = H2PtCl6 =>
Pt + 2 Cl2 + 2 HCl = H2PtCl6
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