| 前日に均衡した方程式 |
2 FeS3 + 6 HCl = 2 FeCl3 + 3 H2S2
Bi(OH)3 + H3PO4 = BiPO4 + H2O =>
Bi(OH)3 + H3PO4 = BiPO4 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PaI = Pa + I2 =>
2 PaI = 2 Pa + I2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
(NH4)3N + Cr(CrO4)2 = (NH4)2CrO4 + Cr3N4 =>
4(NH4)3N + 3 Cr(CrO4)2 = 6(NH4)2CrO4 + Cr3N4
MnO4{-} + S2{-} + H2O = Mn2{+} + S + OH{-} =>
2 MnO4{-} + 13 S2{-} + 8 H2O = Mn2{+} + 26 S + 16 OH{-}
KCl + O2 = K2O + Cl2 =>
4 KCl + O2 = 2 K2O + 2 Cl2
Pb(s) + HCl(aq) = PbCl2(aq) + H2 =>
Pb(s) + 2 HCl(aq) = PbCl2(aq) + H2
Ca + OH + HCl = CaCl2 + H2O =>
Ca + 2 OH + 2 HCl = CaCl2 + 2 H2O
(CH3COO)2Pb + Na2Cr2O7 + H2O = PbCrO4 + CH3COONa + CH3COOH =>
2(CH3COO)2Pb + Na2Cr2O7 + H2O = 2 PbCrO4 + 2 CH3COONa + 2 CH3COOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CO = C + CO2 =>
2 CO = C + CO2
Cl2(g) + F2(g) = ClF3(g) =>
Cl2(g) + 3 F2(g) = 2 ClF3(g)
Al + NO2 = Al2O3 + NO =>
2 Al + 3 NO2 = Al2O3 + 3 NO
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
Li(OH) + VCl3 = LiCl + V(OH)3 =>
3 Li(OH) + VCl3 = 3 LiCl + V(OH)3
MgCl[2] = Mg + Cl[2] =>
MgCl[2] = Mg + Cl[2]
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca3(PO4)2 = Ca + (PO4) =>
Ca3(PO4)2 = 3 Ca + 2(PO4)
CuC2 + O2 = CO2 + CuO =>
2 CuC2 + 5 O2 = 4 CO2 + 2 CuO
HI + Cs2CO3 = H2CO3 + CsI =>
2 HI + Cs2CO3 = H2CO3 + 2 CsI
Na + AI + H2 = NaAIH4 =>
Na + AI + 2 H2 = NaAIH4
F2(g) + NaI(aq) = Na2(aq) + FI2(g) =>
F2(g) + 4 NaI(aq) = 2 Na2(aq) + 2 FI2(g)
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3CH2CH2CHO + Ag2O = CH3CH2CH2COOH + Ag =>
CH3CH2CH2CHO + Ag2O = CH3CH2CH2COOH + 2 Ag
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
MnSO4NaClONaOH = MnO2Na2SO4HCl =>
MnSO4NaClONaOH = MnO2Na2SO4HCl
MgSO4 + Na2HPO4 + NaHCO3 = CO2 + Mg3(PO4)2 + Na2SO4 + H2O =>
3 MgSO4 + 2 Na2HPO4 + 2 NaHCO3 = 2 CO2 + Mg3(PO4)2 + 3 Na2SO4 + 2 H2O
HCl + BaOH2 = HOH2 + ClBa =>
HCl + BaOH2 = HOH2 + ClBa
CoOC = COCo =>
CoOC = COCo
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(NO3)2 + KHO = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KHO = Mg(OH)2 + 2 KNO3
PaI5 = Pa + I2 =>
2 PaI5 = 2 Pa + 5 I2
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
NeOH + H2SO4 = NeSO4 + H2OH =>
NeOH + H2SO4 = NeSO4 + H2OH
CaCO3 + CH3COOH = Ca2{+} + CH3COO{-} + H2O + CO2 =>
16 CaCO3 + 11 CH3COOH = 8 Ca2{+} + 8 CH3COO{-} + 10 H2O + 22 CO2
Li2SO4 + Ag2SO4 + CrSO4 + CO2 + H2O = Ag2C2O4 + LiCrO4 + H2SO4 =>
Li2SO4 + 5 Ag2SO4 + 2 CrSO4 + 10 CO2 + 8 H2O = 5 Ag2C2O4 + 2 LiCrO4 + 8 H2SO4
C3H8(g) + H2O(g) = H2(g) + CO2(g) =>
C3H8(g) + 6 H2O(g) = 10 H2(g) + 3 CO2(g)
NaS + Ba = BaS + Na =>
NaS + Ba = BaS + Na
Al2S3 + NH4Br = AlBr3 + (NH4)2S =>
Al2S3 + 6 NH4Br = 2 AlBr3 + 3(NH4)2S
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
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