| 前日に均衡した方程式 |
ZnSO4 + NH3 = Zn(NH3) + SO4
H2(g) + NO = H2O + N2(g) =>
2 H2(g) + 2 NO = 2 H2O + N2(g)
CuCO3(s) + H2SO4(l) = CuSO4(s) + CO2(g) + H2O(l) =>
CuCO3(s) + H2SO4(l) = CuSO4(s) + CO2(g) + H2O(l)
K + H2CO3 = H2CO3K =>
K + H2CO3 = H2CO3K
C18H36O2(s) + O2(g) = CO2(g) + H2O(l) =>
C18H36O2(s) + 26 O2(g) = 18 CO2(g) + 18 H2O(l)
Sn4 + HCl = SnCl2 + H2 =>
Sn4 + 8 HCl = 4 SnCl2 + 4 H2
H3O + SO4 = H3O4 + SO =>
H3O + SO4 = H3O4 + SO
S + Na2CO3 = Na2S + CO2 + Na2SO4 =>
4 S + 4 Na2CO3 = 3 Na2S + 4 CO2 + Na2SO4
CH3{-}COOH + Cr2O7{2-} + H{+} = CO2 + H2O + Cr{3+} =>
3 CH3{-}COOH + 4 Cr2O7{2-} + 35 H{+} = 3 CO2 + 22 H2O + 8 Cr{3+}
Cu + HNO3 + H2SO4 = CuSO4 + NO2 + H2O =>
Cu + 2 HNO3 + H2SO4 = CuSO4 + 2 NO2 + 2 H2O
Li2S + S = Li2S4 =>
Li2S + 3 S = Li2S4
CaCO3 + MgCO3 = CaMg(CO3)2 =>
CaCO3 + MgCO3 = CaMg(CO3)2
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
SF4 = S2 + F2 =>
2 SF4 = S2 + 4 F2
Al + Ni2{+} = Al3{+} + Ni =>
3 Al + Ni2{+} = Al3{+} + 2 Ni
CaCO3 + HBrO3 = Ca(BrO3)2 + H2O + CO2 =>
CaCO3 + 2 HBrO3 = Ca(BrO3)2 + H2O + CO2
HI(aq) + Al(s) = AlI3(s) + H2(g) =>
6 HI(aq) + 2 Al(s) = 2 AlI3(s) + 3 H2(g)
Al(s) + HI(aq) = AlI(aq) + H =>
Al(s) + HI(aq) = AlI(aq) + H
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
NaNH4HPO4*4H2O = NaPO3 + NH3 + H2O =>
NaNH4HPO4*4H2O = NaPO3 + NH3 + 5 H2O
Cr2(SO4)3 + (NH4)2(CO3) = Cr2(CO3) + (NH4)2(SO4)3 =>
Cr2(SO4)3 + (NH4)2(CO3) = Cr2(CO3) + (NH4)2(SO4)3
HgCl2 + H2O2 = Hg + HCl + O2 =>
HgCl2 + H2O2 = Hg + 2 HCl + O2
TiO2 + Al = Ti + Al2O3 =>
3 TiO2 + 4 Al = 3 Ti + 2 Al2O3
H2S + NH4OH = (NH4)2S + H2O =>
H2S + 2 NH4OH = (NH4)2S + 2 H2O
MgCl2 + K2(SO4) = Mg(SO4) + KCl =>
MgCl2 + K2(SO4) = Mg(SO4) + 2 KCl
HNO = N2O + H2O =>
2 HNO = N2O + H2O
Mg(BrO3)2 = Mg + Br2 + O2 =>
Mg(BrO3)2 = Mg + Br2 + 3 O2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
FeS + CaO = CaS + FeO =>
FeS + CaO = CaS + FeO
C5H9NO3S + I2 = C10H16N2O6S2 + HI =>
2 C5H9NO3S + I2 = C10H16N2O6S2 + 2 HI
CH3OH + K = CH3OK + H2 =>
2 CH3OH + 2 K = 2 CH3OK + H2
CO3{2-} = C + O3{2-} =>
CO3{2-} = C + O3{2-}
CaO2 + H2O = Ca(OH)2 + OH =>
CaO2 + 2 H2O = Ca(OH)2 + 2 OH
I + Cl = ICl3 =>
I + 3 Cl = ICl3
C2H6O + HCl + K2Cr2O7 = C2H4O + CrCl3 + KCl + H2O =>
3 C2H6O + 8 HCl + K2Cr2O7 = 3 C2H4O + 2 CrCl3 + 2 KCl + 7 H2O
SrS = Sr + S =>
SrS = Sr + S
ZnO + C2H5NO2 = C4H8N2O4Zn + H2O =>
ZnO + 2 C2H5NO2 = C4H8N2O4Zn + H2O
ZnO + Na2CO3 = ZnCO3 + Na2O =>
ZnO + Na2CO3 = ZnCO3 + Na2O
AlCl3 + MnO2 + H2SO4 = Al(HSO4)3 + MnSO4 + H2O + Cl2 =>
2 AlCl3 + 3 MnO2 + 9 H2SO4 = 2 Al(HSO4)3 + 3 MnSO4 + 6 H2O + 3 Cl2
Ca + MnSO4 = CaSO4 + Mn =>
Ca + MnSO4 = CaSO4 + Mn
NaSO3 + K2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 NaSO3 + K2Cr2O7 + H2SO4 = 3 Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O
FeCl2 + HOH = Fe(OH)2 + HCl =>
FeCl2 + 2 HOH = Fe(OH)2 + 2 HCl
CoCl3 + F2 = CoF2 + Cl2 =>
2 CoCl3 + 2 F2 = 2 CoF2 + 3 Cl2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SiO2 + OH = SiO4 + H2O =>
SiO2 + 4 OH = SiO4 + 2 H2O
Na + At2 = NaAt =>
2 Na + At2 = 2 NaAt
C135H182O95N5S2 + H2O = CH4N2O + H2SO4 + H2O2 + C6H12O6 =>
12 C135H182O95N5S2 + 587.99999999998H2O = 29.999999999999CH4N2O + 23.999999999999H2SO4 + 6 H2O2 + 264.99999999999C6H12O6
SnO = Sn3O4 + Sn =>
4 SnO = Sn3O4 + Sn
C15H31COOH + O2 = C + H2O =>
C15H31COOH + 7 O2 = 16 C + 16 H2O
Fe(NO3)3 + SCN = Fe(SCN)3 + NO3 =>
Fe(NO3)3 + 3 SCN = Fe(SCN)3 + 3 NO3
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