| 前日に均衡した方程式 |
CrCl3 + (NH4)2S = CrS + (NH4)2Cl3
MgCl2 + NH3 = MgNH3 + Cl =>
MgCl2 + NH3 = MgNH3 + 2 Cl
Fe(NO3)3 + Br2 + KOH = K2FeO4 + KBr + H2O + KNO3 =>
2 Fe(NO3)3 + 3 Br2 + 16 KOH = 2 K2FeO4 + 6 KBr + 8 H2O + 6 KNO3
Fe5 + O2 = FeO3 =>
2 Fe5 + 15 O2 = 10 FeO3
NaNO2 + H2SO4 = Na2SO4 + NaNO3 + NO + H2O =>
3 NaNO2 + H2SO4 = Na2SO4 + NaNO3 + 2 NO + H2O
Na + I = NaI =>
Na + I = NaI
KH2PO4 + KOH = K3PO4 + H2O =>
KH2PO4 + 2 KOH = K3PO4 + 2 H2O
KClO3(c) = KCl(c) + O2 =>
2 KClO3(c) = 2 KCl(c) + 3 O2
KClO3(C) = KCl(C) + O2(g) =>
2 KClO3(C) = 2 KCl(C) + 3 O2(g)
Ca(NO3)2 + Ba = Ba(NO3)2 + Ca =>
Ca(NO3)2 + Ba = Ba(NO3)2 + Ca
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
PbO2 + HCl + NH4Cl = (NH4)2[PbCl6](s) + H2O =>
PbO2 + 4 HCl + 2 NH4Cl = (NH4)2[PbCl6](s) + 2 H2O
Cl2 + PI = I2 + PCl2 =>
2 Cl2 + 2 PI = I2 + 2 PCl2
HPO3 + Cs2CO3 = H2O + CO2 + CsPO3 =>
2 HPO3 + Cs2CO3 = H2O + CO2 + 2 CsPO3
H3PO4 + C6H12O2 = C6H12PO4 + CO2 + H2O =>
32 H3PO4 + 33 C6H12O2 = 32 C6H12PO4 + 6 CO2 + 54 H2O
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
ScO3 + Cl2 + S2Cl2 = ScCl3 + SOCl2 =>
2 ScO3 + 6 Cl2 + 3 S2Cl2 = 2 ScCl3 + 6 SOCl2
Al2[SO4]3 + BaCl2 = AlCl3 + BaSO4 =>
Al2[SO4]3 + 3 BaCl2 = 2 AlCl3 + 3 BaSO4
Magnesium + AlCl3 = MgCl2 + aluminum =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
C4H10O2 + O2 = CO2 + H2O =>
2 C4H10O2 + 11 O2 = 8 CO2 + 10 H2O
C2H5Br + K + CH3Br = C3H8 + KBr =>
C2H5Br + 2 K + CH3Br = C3H8 + 2 KBr
H2S + K2CrO4 + H2O = SO2 + Cr(OH)3 + KOH =>
H2S + 2 K2CrO4 + 4 H2O = SO2 + 2 Cr(OH)3 + 4 KOH
CaCl2 + K2CrO4 = K2Cl2 + CaCrO4 =>
CaCl2 + K2CrO4 = K2Cl2 + CaCrO4
Al2(CO3)3 + CH3COOH = Al(CH3CO2) + CO2 + H2O =>
2 Al2(CO3)3 + 5 CH3COOH = 4 Al(CH3CO2) + 8 CO2 + 4 H2O
K2Cr2O7(aq) + Pb(CH3COO)2(aq) = Pb(Cr2O7)(aq) + K(CH3COO)(s) =>
K2Cr2O7(aq) + Pb(CH3COO)2(aq) = Pb(Cr2O7)(aq) + 2 K(CH3COO)(s)
GaBr3 + NaSO4 = NaBr + Ga(SO4)3 =>
GaBr3 + 3 NaSO4 = 3 NaBr + Ga(SO4)3
Cu(C2H3O2)2 + KL = CuL + KC2H3O2 + L2 =>
2 Cu(C2H3O2)2 + 4 KL = 2 CuL + 4 KC2H3O2 + L2
Ba(NO3)2(aq) + Ag2SO4(aq) = AgNO3(aq) + BaSO4(s) =>
Ba(NO3)2(aq) + Ag2SO4(aq) = 2 AgNO3(aq) + BaSO4(s)
Cr + F = CrF2 =>
Cr + 2 F = CrF2
H3PO4 + NaOH = H3Na + PO4OH =>
H3PO4 + NaOH = H3Na + PO4OH
KMnO4 + NaSO3 = MnO2 + NaSO4 + KO =>
KMnO4 + NaSO3 = MnO2 + NaSO4 + KO
Ca3(PO4)2 + NH4NO3 + HCl = (NH4)H2PO4 + Ca(NO3)2 + CaCl2 =>
Ca3(PO4)2 + 2 NH4NO3 + 4 HCl = 2(NH4)H2PO4 + Ca(NO3)2 + 2 CaCl2
C4H6O4Ba + H2SO4 = BaSO4 + CH3COOH =>
C4H6O4Ba + H2SO4 = BaSO4 + 2 CH3COOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(CIO4)2 + K2SO4 = KCIO4 + CuSO4 =>
Cu(CIO4)2 + K2SO4 = 2 KCIO4 + CuSO4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
H + N7 = NH7 =>
49 H + N7 = 7 NH7
H2O + Cl2 = HCl + HClO =>
H2O + Cl2 = HCl + HClO
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
NaIO3 + SO2 + H28 = NaHSO4 + H2SO4 + I2 =>
14 NaIO3 + 21 SO2 + H28 = 14 NaHSO4 + 7 H2SO4 + 7 I2
Al + Cr2O7 = Al2(Cr2O7)3 =>
2 Al + 3 Cr2O7 = Al2(Cr2O7)3
Na2SO4(aq) = Na{+} + SO4{2-} =>
Na2SO4(aq) = 2 Na{+} + SO4{2-}
KOH + H2SO4 = KH + (OH)2SO4 =>
2 KOH + H2SO4 = 2 KH + (OH)2SO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Na3AlF6 + AlF3 = NaAlF4 =>
Na3AlF6 + 2 AlF3 = 3 NaAlF4
H2O2(aq) + KI(s) = I2(aq) + KOH(aq) =>
H2O2(aq) + 2 KI(s) = I2(aq) + 2 KOH(aq)
CaC2 + KF = CaF2 + C2K2 =>
CaC2 + 2 KF = CaF2 + C2K2
Zn + FeCl = Fe + ZnCl =>
Zn + FeCl = Fe + ZnCl
H2SO4 + Ba(NO3)2 = H2(NO3)2 + SO4Ba =>
H2SO4 + Ba(NO3)2 = H2(NO3)2 + SO4Ba
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