| 前日に均衡した方程式 |
4 NH + 3 O2 = 4 NO + 2 H2O
AlCl3 + Na2S2O3 = NaCl + S + SO2 + Al2O3 =>
2 AlCl3 + 3 Na2S2O3 = 6 NaCl + 3 S + 3 SO2 + Al2O3
Pb(NO3)2 + (NH4)2S = PbS + (NO3)(NH4) =>
Pb(NO3)2 + (NH4)2S = PbS + 2(NO3)(NH4)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaOCl + CH3COCH3 = CHCl3 + CH3COONa + NaOH =>
3 NaOCl + CH3COCH3 = CHCl3 + CH3COONa + 2 NaOH
H2O + K2Cr2O7 + P4 = Cr(OH)3 + KOH + P2O5 =>
40 H2O + 10 K2Cr2O7 + 3 P4 = 20 Cr(OH)3 + 20 KOH + 6 P2O5
C = C48 =>
48 C = C48
Ge + H3PO4 = Ge3(PO4)4 + H2 =>
3 Ge + 4 H3PO4 = Ge3(PO4)4 + 6 H2
OH{-} + HAsS3{2-} + H2O2 = HAsO4{2-} + SO4{2-} + H2O =>
6 OH{-} + HAsS3{2-} + 13 H2O2 = HAsO4{2-} + 3 SO4{2-} + 16 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
(NH4)2Fe(SO4)2*6H2O + NaOH = H2O + Na2SO4 + NH3 + Fe(OH)2 =>
(NH4)2Fe(SO4)2*6H2O + 4 NaOH = 8 H2O + 2 Na2SO4 + 2 NH3 + Fe(OH)2
Na3[Al(OH)6] + HCl = Al(OH)3 + NaCl + H2O =>
Na3[Al(OH)6] + 3 HCl = Al(OH)3 + 3 NaCl + 3 H2O
K2S(aq) + Pb(NO3)2(aq) = K(NO3)(aq) + PbS(s) =>
K2S(aq) + Pb(NO3)2(aq) = 2 K(NO3)(aq) + PbS(s)
MnO + NO2 = Mn + NO3 =>
MnO + NO2 = Mn + NO3
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cr(PO3)3 = CrPO4 + P2O5 =>
Cr(PO3)3 = CrPO4 + P2O5
MgSO4 + Cr(OH)2 = Mg(OH) + Cr(SO4)2 =>
2 MgSO4 + Cr(OH)2 = 2 Mg(OH) + Cr(SO4)2
H3AsO4 + Ga(OH)3 = H2O + GaAsO4 =>
H3AsO4 + Ga(OH)3 = 3 H2O + GaAsO4
ZnCl2 + (NH4)3(PO4) = Zn3(PO4)2 + (NH4)Cl =>
3 ZnCl2 + 2(NH4)3(PO4) = Zn3(PO4)2 + 6(NH4)Cl
CuSO4 + Z = CuZ + SO4 =>
CuSO4 + Z = CuZ + SO4
[Cr(OH)6]{3-} + H2O2 = OH{-} + CrO4{2-} + H2O =>
2[Cr(OH)6]{3-} + 3 H2O2 = 2 OH{-} + 2 CrO4{2-} + 8 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbCl4 + H2 = PbCl2 + HCl =>
PbCl4 + H2 = PbCl2 + 2 HCl
MnSO4*H2O + Na2CO3 = MnCO3 + Na2SO4 + H2O =>
MnSO4*H2O + Na2CO3 = MnCO3 + Na2SO4 + H2O
HNO3 + Ag(NH3) + Cl = AgCl + NH4 + NO3 =>
HNO3 + Ag(NH3) + Cl = AgCl + NH4 + NO3
HCCNa + NaNH2 = C2H2 + Na2NH =>
HCCNa + NaNH2 = C2H2 + Na2NH
Na2SO4 + Zn3(PO4)2 = Na3PO4 + ZnSO4 =>
3 Na2SO4 + Zn3(PO4)2 = 2 Na3PO4 + 3 ZnSO4
NiC2O4*2(H2O) + O2 = NiO + H2O + CO2 =>
2 NiC2O4*2(H2O) + O2 = 2 NiO + 4 H2O + 4 CO2
Na + Pt2{+} = Na{+} + Pt =>
Na + Pt2{+} = Na{+} + 2 Pt
CH3CHCH + O2 = CO2 + H2O =>
4 CH3CHCH + 17 O2 = 12 CO2 + 10 H2O
Fe(NO3){+2} + KSCN = FeCN + KS(NO3){+2} =>
Fe(NO3){+2} + KSCN = FeCN + KS(NO3){+2}
C3H6 + H2S = CS2 + H2 =>
C3H6 + 6 H2S = 3 CS2 + 9 H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
C10H16 + Cl2 = C + HCl2 =>
C10H16 + 16 Cl2 = 10 C + 16 HCl2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
MnO4{-} + I{-} + H{+} = MnI2 + I2 + H2O =>
2 MnO4{-} + 14 I{-} + 16 H{+} = 2 MnI2 + 5 I2 + 8 H2O
C16H10 + H2O = CO + H2 =>
C16H10 + 16 H2O = 16 CO + 21 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P4S3 + Br2 = P4S5 + PBr3 =>
5 P4S3 + 12 Br2 = 3 P4S5 + 8 PBr3
Na + Br2 = Na2Br2 =>
2 Na + Br2 = Na2Br2
Pb2 + IO3 = PbO2 + IO =>
Pb2 + 2 IO3 = 2 PbO2 + 2 IO
Fe{2}O{3)+CO = Fe+CO{2} =>
Fe{2}O{3)+CO = Fe+CO{2}
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MgSO4 + Cr(OH)2 = Mg(OH) + Cr(SO4)2 =>
2 MgSO4 + Cr(OH)2 = 2 Mg(OH) + Cr(SO4)2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
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