| 前日に均衡した方程式 |
SO3 + MgO = MgSO3 + O
CH3COONa + H2CrO3 = Na2CrO3 + CH3COOH =>
2 CH3COONa + H2CrO3 = Na2CrO3 + 2 CH3COOH
Na + H2 = NaH =>
2 Na + H2 = 2 NaH
Ag2S + HNO3 = AgNO3 + NO2 + SO2 + H2O =>
Ag2S + 8 HNO3 = 2 AgNO3 + 6 NO2 + SO2 + 4 H2O
KOH + H3(PO4) = K3(PO4) + H2O =>
3 KOH + H3(PO4) = K3(PO4) + 3 H2O
Ca2O2 + HNO3 = Ca(NO3)2 + H2O =>
Ca2O2 + 4 HNO3 = 2 Ca(NO3)2 + 2 H2O
Fe2O3 + HCOOH = (HCOO)3Fe + H2O =>
Fe2O3 + 6 HCOOH = 2(HCOO)3Fe + 3 H2O
H3(PO4) + Cu(OH)2 = H2O + Cu3(PO4)2 =>
2 H3(PO4) + 3 Cu(OH)2 = 6 H2O + Cu3(PO4)2
C + O = C2O4 =>
2 C + 4 O = C2O4
FeS2 + H2SO4(k) = Fe2(SO4)3 + SO2 + H2O =>
2 FeS2 + 14 H2SO4(k) = Fe2(SO4)3 + 15 SO2 + 14 H2O
X + CuSO4 = Cu + X2(SO4) =>
2 X + CuSO4 = Cu + X2(SO4)
Al2(SO4)3(aq) + SrBr2(aq) = AlBr3(aq) + SrSO4(s) =>
Al2(SO4)3(aq) + 3 SrBr2(aq) = 2 AlBr3(aq) + 3 SrSO4(s)
H3(PO4) + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3(PO4) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C3H5Cl3 + H2O = C3H5(OH)3 + HCl =>
C3H5Cl3 + 3 H2O = C3H5(OH)3 + 3 HCl
BeI2 + KF = KI + BeF2 =>
BeI2 + 2 KF = 2 KI + BeF2
Ba(OH)2 + H3(PO4) = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3(PO4) = Ba3(PO4)2 + 6 H2O
[Co(NH3)6]Cl3 = CoCl2 + NH3 + Cl2 =>
2[Co(NH3)6]Cl3 = 2 CoCl2 + 12 NH3 + Cl2
B + HNO3 = H3BO3 + NO2 =>
B + 3 HNO3 = H3BO3 + 3 NO2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Ba(NO3)2(aq) + Na2(SO4)(aq) = Ba(SO4)(s) + Na(NO3)(aq) =>
Ba(NO3)2(aq) + Na2(SO4)(aq) = Ba(SO4)(s) + 2 Na(NO3)(aq)
MoO4(NH4)2 + HCl = MoClO4 + H(NH4)2 =>
MoO4(NH4)2 + HCl = MoClO4 + H(NH4)2
CoSO4 + H2S = CoS + H2SO4 =>
CoSO4 + H2S = CoS + H2SO4
AgCl + Na2S2O3*5H2O = Na3[Ag(S2O3)2] + NaCl + H2O =>
AgCl + 2 Na2S2O3*5H2O = Na3[Ag(S2O3)2] + NaCl + 10 H2O
H3PO4(aq) + K2S(aq) = K3PO4(aq) + H2S =>
2 H3PO4(aq) + 3 K2S(aq) = 2 K3PO4(aq) + 3 H2S
Cu(NO3)2 + FeS = CuS + Fe(NO3)2 =>
Cu(NO3)2 + FeS = CuS + Fe(NO3)2
Al2(SO4)2 + NaOH = Al(OH)3 + Na2 + Na2SO4 =>
Al2(SO4)2 + 6 NaOH = 2 Al(OH)3 + Na2 + 2 Na2SO4
Ag2S + NaOH + Al = Na2S + NaAlO2 + Ag + H2O =>
3 Ag2S + 8 NaOH + 2 Al = 3 Na2S + 2 NaAlO2 + 6 Ag + 4 H2O
Na2B4O7 + MnSO4 = NaBO2 + Mn(BO2)2 + SO3 =>
Na2B4O7 + MnSO4 = 2 NaBO2 + Mn(BO2)2 + SO3
KJ + KJO3 + HCl = J2 + H2O + KCl =>
5 KJ + KJO3 + 6 HCl = 3 J2 + 3 H2O + 6 KCl
M + HA = MA + H2 =>
2 M + 2 HA = 2 MA + H2
Cu(NO3)2 + K2S = Cu2S2 + KNO3 =>
2 Cu(NO3)2 + 2 K2S = Cu2S2 + 4 KNO3
Ca(OH)2 + *CO2 = CaCO3 + H2O =>
Ca(OH)2 + *CO2 = CaCO3 + H2O
K2S + Li = Li2S + K =>
K2S + 2 Li = Li2S + 2 K
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
C20H42(aq) + O2(g) = CO2(g) + H2O(l) =>
2 C20H42(aq) + 61 O2(g) = 40 CO2(g) + 42 H2O(l)
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Li2S = Li + S =>
Li2S = 2 Li + S
Al + Cd(NO3) = Cd + Al(NO3)3 =>
Al + 3 Cd(NO3) = 3 Cd + Al(NO3)3
BaO + Cr(OH)3 = Ba(CrO2)2 + H2O =>
BaO + 2 Cr(OH)3 = Ba(CrO2)2 + 3 H2O
Cr2O3 + NaOH = Cr(OH)3 + Na2O =>
Cr2O3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2O
HPO4{-2} + Mg{+2} = MgHPO4 =>
HPO4{-2} + Mg{+2} = MgHPO4
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
C6H8O7 + Ca(OH)2 = CaC6H10O9 =>
C6H8O7 + Ca(OH)2 = CaC6H10O9
FeO6 + CO = Fe + CO2 =>
FeO6 + 6 CO = Fe + 6 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
As2S3 + NaClO3 + H2O = H3AsO4 + S + NaCl =>
3 As2S3 + 5 NaClO3 + 9 H2O = 6 H3AsO4 + 9 S + 5 NaCl
CaBr2 + K(OH) = Ca(OH)2 + KBr =>
CaBr2 + 2 K(OH) = Ca(OH)2 + 2 KBr
C2H5Br + C6H6 = HBr + C2H5C6H6 =>
9 C2H5Br + 5 C6H6 = 9 HBr + 6 C2H5C6H6
SO2 + H2S = H2O + S =>
SO2 + 2 H2S = 2 H2O + 3 S
idrossidodicalcio + diossidodicarbonio = carbonatodicalcio + acqua =>
Ca(OH)2 + CO2 = CaCO3 + H2O
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