| 前日に均衡した方程式 |
2 Li2S + 3 O2 = 2 Li2O + 2 SO2
NH3 + HClO = NH2Cl + H2O =>
NH3 + HClO = NH2Cl + H2O
I + HNO3 = INO3 + H =>
I + HNO3 = INO3 + H
PbNO3 + K2SO4 = PbSO4 + K2NO3 =>
PbNO3 + K2SO4 = PbSO4 + K2NO3
Ca + Na3PO4 = CaNa + PO4 =>
3 Ca + Na3PO4 = 3 CaNa + PO4
CuO + C = Cu + CO2(g) =>
2 CuO + C = 2 Cu + CO2(g)
Na2CO3 + HBr = CO2 + H2O + NaBr =>
Na2CO3 + 2 HBr = CO2 + H2O + 2 NaBr
Zn(OH)2 + CO = ZnO + CO2 + H2 =>
Zn(OH)2 + CO = ZnO + CO2 + H2
(NH4)3MoO4 + HNO3 + H3PO4 = (NH4)3PMo12O40*H2O + NH4NO3 + H2O =>
24(NH4)3MoO4 + 72 HNO3 + 2 H3PO4 = 2(NH4)3PMo12O40*H2O + 69 NH4NO3 + 31 H2O
C12H22O11 + NaNO3 + S = H2O + Na2SO4 + N2 + CO2 =>
C12H22O11 + 24 NaNO3 + 12 S = 11 H2O + 12 Na2SO4 + 12 N2 + 12 CO2
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
H2SO4 + KNO3 = K2SO4 + HNO3 =>
H2SO4 + 2 KNO3 = K2SO4 + 2 HNO3
Zn + NaHCO3 = Zn(OH)2 + Na + CO2 =>
Zn + 2 NaHCO3 = Zn(OH)2 + 2 Na + 2 CO2
As + NO3{-} + H2O = AsO4{-3} + NO + H{+} =>
3 As + 5 NO3{-} + 2 H2O = 3 AsO4{-3} + 5 NO + 4 H{+}
NiCl2 + NH4Br = NH4Cl2 + NiBr =>
NiCl2 + NH4Br = NH4Cl2 + NiBr
Cu2FeS2(s) + O2(g) = Cu(s) + FeO(s) + SO2(g) =>
2 Cu2FeS2(s) + 5 O2(g) = 4 Cu(s) + 2 FeO(s) + 4 SO2(g)
H2O2 + NO2{-} = H2O + NO3{-} =>
H2O2 + NO2{-} = H2O + NO3{-}
SnCl2 + AgNO3 = Sn(NO3)2 + AgCl =>
SnCl2 + 2 AgNO3 = Sn(NO3)2 + 2 AgCl
CH3CHBrCH2CH3 + Na = NaBr + CH3CH2CH(CH3)CH(CH3)CH2CH3 =>
2 CH3CHBrCH2CH3 + 2 Na = 2 NaBr + CH3CH2CH(CH3)CH(CH3)CH2CH3
Na + H4PO4 = Na3PO4 + H2 =>
3 Na + H4PO4 = Na3PO4 + 2 H2
K2SiO3 + AlCl3 + H2O = KCl + Al(OH)3 + H2SiO3 =>
3 K2SiO3 + 2 AlCl3 + 6 H2O = 6 KCl + 2 Al(OH)3 + 3 H2SiO3
ZnO + C = Zn + CO2 =>
2 ZnO + C = 2 Zn + CO2
Sb + O2 = (Sb4)2(O6)3 =>
8 Sb + 9 O2 = (Sb4)2(O6)3
NaH2PO4 = NaPO3 + H2O =>
NaH2PO4 = NaPO3 + H2O
Pb(NO3)2(aq) + CrCl2(aq) = PbCl2(s) + Cr(NO3)2(aq) =>
Pb(NO3)2(aq) + CrCl2(aq) = PbCl2(s) + Cr(NO3)2(aq)
CH3ONa + HCN = CH3OH + NaCN =>
CH3ONa + HCN = CH3OH + NaCN
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
MnO2 + KNO3 + K2CO3 = K2MnO4 + KNO2 + CO2 =>
MnO2 + KNO3 + K2CO3 = K2MnO4 + KNO2 + CO2
MnO4{-} + Br{-} + H2{+} = Br2 + Mn{2+} + H2O =>
2 MnO4{-} + 2 Br{-} + 8 H2{+} = Br2 + 2 Mn{2+} + 8 H2O
Mn + HCl = Mn2Cl2 + H =>
2 Mn + 2 HCl = Mn2Cl2 + 2 H
H2S + SO4 = S + H2O =>
4 H2S + SO4 = 5 S + 4 H2O
C3(g)H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3(g)H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
V + HF + HNO3 = H2VF7 + NO + H2O =>
3 V + 21 HF + 5 HNO3 = 3 H2VF7 + 5 NO + 10 H2O
P + CI2 = PCI2 =>
P + CI2 = PCI2
P2O3 + H2O = P(OH) + O2 =>
P2O3 + H2O = 2 P(OH) + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KOH + HI = H2O + KI =>
KOH + HI = H2O + KI
Zn(NO3)2 + Fe(NO3)2 + CH3COOH = Zn095Fe005O + H2O + CO2 + N2 =>
380 Zn(NO3)2 + 20 Fe(NO3)2 + 599 CH3COOH = 4 Zn095Fe005O + 1198 H2O + 1198 CO2 + 400 N2
C6H5 + OH = C6H5OH =>
C6H5 + OH = C6H5OH
BaCl2 + Na(so)4 = Ba(so)4 + NaCl =>
4 BaCl2 + 2 Na(so)4 = Ba(so)4 + 8 NaCl
Hg(NC3)2 + Al = Al(NC3)2 + Hg =>
Hg(NC3)2 + Al = Al(NC3)2 + Hg
SO3 + Cr2O7 = Cr3O2 + SO4 =>
17 SO3 + 3 Cr2O7 = 2 Cr3O2 + 17 SO4
C4H6 + Cl2 = C4H5 + HCl =>
2 C4H6 + Cl2 = 2 C4H5 + 2 HCl
FeSO4 + NH3 = H2 + Fe + NSO4 =>
2 FeSO4 + 2 NH3 = 3 H2 + 2 Fe + 2 NSO4
HNO3 + BaOH2 = BaHNO3 + H2O =>
HNO3 + BaOH2 = BaHNO3 + H2O
HNO2 + K2O = H2O + KNO2 =>
2 HNO2 + K2O = H2O + 2 KNO2
NH3(g) + O2(s) = NO3(g) + H2O(g) =>
4 NH3(g) + 9 O2(s) = 4 NO3(g) + 6 H2O(g)
Br2(aq) + NaOH(aq) = H2O + NaBr(aq) + NaBrO(aq) =>
Br2(aq) + 2 NaOH(aq) = H2O + NaBr(aq) + NaBrO(aq)
Fe(NO3)3(ac) + KOH(ac) = KNO3(ac) + Fe(OH)3(s) =>
Fe(NO3)3(ac) + 3 KOH(ac) = 3 KNO3(ac) + Fe(OH)3(s)
KCNS + FeCl3 = Fe(CNS)3 + KCl =>
3 KCNS + FeCl3 = Fe(CNS)3 + 3 KCl
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