| 前日に均衡した方程式 |
Zn + 2(NH4)2CO3 = Zn(CO3)2 + 4 NH4
CH3Cl + NaOH = CH3OH + NaCl =>
CH3Cl + NaOH = CH3OH + NaCl
KMnO4 + NaOH = KNa2MnO4 + H2O2 =>
KMnO4 + 2 NaOH = KNa2MnO4 + H2O2
H3Po4(aq) + KOH(aq) = H2O(l) + K3Po4(aq) =>
H3Po4(aq) + 3 KOH(aq) = 3 H2O(l) + K3Po4(aq)
AlOH3 + NaOH = NaAlOH2 + H2O =>
AlOH3 + NaOH = NaAlOH2 + H2O
NaClO3 + MnO2 + NaOH = Na2MnO7 + NaCl + H2O =>
4 NaClO3 + 3 MnO2 + 6 NaOH = 3 Na2MnO7 + 4 NaCl + 3 H2O
H2O + SO3{2-} + Cl2 = SO4{2-} + HCl =>
H2O + SO3{2-} + Cl2 = SO4{2-} + 2 HCl
CaCl2*H2O + Na2CO3*H2O = CaCO3 + H2O + NaCl =>
CaCl2*H2O + Na2CO3*H2O = CaCO3 + 2 H2O + 2 NaCl
Li2CO3(aq) + MgSO4(s) = MgCO3(aq) + Li2SO4(aq) =>
Li2CO3(aq) + MgSO4(s) = MgCO3(aq) + Li2SO4(aq)
Na2CO3 + Cr2(SO4)3 = Na2(SO4)3 + Cr2 + CO3 =>
Na2CO3 + Cr2(SO4)3 = Na2(SO4)3 + Cr2 + CO3
Pb(OH)2 + H3AsO3 = H2O + Pb3(AsO3)2 =>
3 Pb(OH)2 + 2 H3AsO3 = 6 H2O + Pb3(AsO3)2
Mg(NO3)2 + LiOH = Mg(OH)2 + Li(NO3) =>
Mg(NO3)2 + 2 LiOH = Mg(OH)2 + 2 Li(NO3)
C2H4 + HNO3 = C2H6 + NO3 =>
C2H4 + 2 HNO3 = C2H6 + 2 NO3
Li2Cl2 = LiCl =>
Li2Cl2 = 2 LiCl
Sn(SO4)2 + (NH4)2CO3 = SnCO3 + NH4SO4 =>
Sn(SO4)2 + (NH4)2CO3 = SnCO3 + 2 NH4SO4
KC4H5O6 + H2O = H2O5 + CO2 + KC3H5 =>
KC4H5O6 + H2O = H2O5 + CO2 + KC3H5
CH2NH2COONa + HCl = CH2NH2COOH + NaCl =>
CH2NH2COONa + HCl = CH2NH2COOH + NaCl
Ca(OH)2 + Zn(OH)2 = Ca[Zn(OH)4] =>
Ca(OH)2 + Zn(OH)2 = Ca[Zn(OH)4]
(CH3)3N + H2SO4 = (CH3)3NH + HSO4 =>
(CH3)3N + H2SO4 = (CH3)3NH + HSO4
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
PbSO4 + H2O = PbO2 + H + SO4 =>
PbSO4 + 2 H2O = PbO2 + 4 H + SO4
NF3 + NH2F = N2 + HF =>
NF3 + 3 NH2F = 2 N2 + 6 HF
SiH3 + O2 = SiO + H2O =>
4 SiH3 + 5 O2 = 4 SiO + 6 H2O
Na(s) + F2(g) = Na2F2(s) =>
2 Na(s) + F2(g) = Na2F2(s)
Br2 + NaIO = BrIO + Na =>
Br2 + 2 NaIO = 2 BrIO + 2 Na
ZnBr2 + Ag = AgBr + Zn =>
ZnBr2 + 2 Ag = 2 AgBr + Zn
NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l) =>
2 NaOH(s) + CO2(g) = Na2CO3(s) + H2O(l)
K[Al(OH)4] + H2S = Al(OH)3 + K2S + H2O =>
2 K[Al(OH)4] + H2S = 2 Al(OH)3 + K2S + 2 H2O
FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + NO + H2O3 =>
FeS2 + 16 HNO3 = Fe(NO3)3 + 2 H2SO4 + 13 NO + 6 H2O3
LiNO3 + NaI = LiI + NaNO3 =>
LiNO3 + NaI = LiI + NaNO3
MgCO3 + HCl(aq) = MgCl2 + H2O(l) + CO2 =>
MgCO3 + 2 HCl(aq) = MgCl2 + H2O(l) + CO2
Cu(NH3)4(OH)2 + H2SO4 + H2O = Cu(OH2)4(SO4) + (NH4)2SO4 =>
Cu(NH3)4(OH)2 + 3 H2SO4 + 2 H2O = Cu(OH2)4(SO4) + 2(NH4)2SO4
Se + OH{-} = Se{2-} + SeO3{2+} + H2O =>
5 Se + 6 OH{-} = 4 Se{2-} + SeO3{2+} + 3 H2O
I2 + HNO3 = HIO2 + NO2 + H2 =>
I2 + 4 HNO3 = 2 HIO2 + 4 NO2 + H2
CH4 + O2 = CO2 + H2O1 =>
CH4 + 2 O2 = CO2 + 2 H2O1
SO2 + MnO4{-} + H2O = SO42{-} + Mn2 + H{-} =>
2 SO2 + 18 MnO4{-} + 8 H2O = 2 SO42{-} + 9 Mn2 + 16 H{-}
RaS + Ga(OH)3 = Ga2S3 + Ra(OH)2 =>
3 RaS + 2 Ga(OH)3 = Ga2S3 + 3 Ra(OH)2
Na + Si + O = Na4SiO4 =>
4 Na + Si + 4 O = Na4SiO4
Pb2 + S8 = Pb2S =>
8 Pb2 + S8 = 8 Pb2S
LiOH + CO = Li2CO3 + H2 =>
2 LiOH + CO = Li2CO3 + H2
Sr2 + I = ISr2 =>
Sr2 + I = ISr2
Mg + H2 = Mg3H2 =>
3 Mg + H2 = Mg3H2
Na + N2 = NaN =>
2 Na + N2 = 2 NaN
NaAlO2 + H2SO4 = NaAl(SO4)2*2H2O =>
NaAlO2 + 2 H2SO4 = NaAl(SO4)2*2H2O
K2CO3 + Cu = CuCO3 + K =>
K2CO3 + Cu = CuCO3 + 2 K
P2S3 + HLO4 + H2O = H3PO4 + S + HL =>
4 P2S3 + 5 HLO4 + 12 H2O = 8 H3PO4 + 12 S + 5 HL
Na3P + Ca(OH)2 = NaOH + Ca3P2 =>
2 Na3P + 3 Ca(OH)2 = 6 NaOH + Ca3P2
Cr2O3 + HNO3 + KOH = K2CrO4 + NH3 + H2O =>
4 Cr2O3 + 3 HNO3 + 16 KOH = 8 K2CrO4 + 3 NH3 + 5 H2O
CrCl3*6H2O + Zn + CH3OH = Cr2(CH3OH)4(H2O)2 + ZnCl2 + H2O =>
2 CrCl3*6H2O + 3 Zn + 4 CH3OH = Cr2(CH3OH)4(H2O)2 + 3 ZnCl2 + 10 H2O
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