| 前日に均衡した方程式 |
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3CH3CH3CH2OH + CuO = CH3CH2CH2CHO + Cu + H2O =>
CH3CH3CH3CH2OH + 2 CuO = CH3CH2CH2CHO + 2 Cu + 2 H2O
ZnS04 + Mg = MgS04 + Zn =>
ZnS04 + Mg = MgS04 + Zn
NaOH + HBr = HNa + BrOH =>
NaOH + HBr = HNa + BrOH
Li + GdCl3 = Gd + LiCl =>
3 Li + GdCl3 = Gd + 3 LiCl
H2CO3 + Pb = H2 + PbCO3 =>
H2CO3 + Pb = H2 + PbCO3
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
C7H6O2 + KOH = C7H5O2K + H2O =>
C7H6O2 + KOH = C7H5O2K + H2O
NaNO3HCl = NaClHNO3 =>
NaNO3HCl = NaClHNO3
I + HNO3 = HIO3 + N2O4 + H2O =>
2 I + 10 HNO3 = 2 HIO3 + 5 N2O4 + 4 H2O
Na2[Zn(OH)4] + HCl = ZnCl2 + NaCl + H2O =>
Na2[Zn(OH)4] + 4 HCl = ZnCl2 + 2 NaCl + 4 H2O
KMnO4 = K2MnO4 + MnO + O2 =>
4 KMnO4 = 2 K2MnO4 + 2 MnO + 3 O2
Pb + Ag(NO3)2 = Ag + Pb(NO3)2 =>
Pb + Ag(NO3)2 = Ag + Pb(NO3)2
CaCO3 + NaI = CaI + NaCO3 =>
CaCO3 + NaI = CaI + NaCO3
Cl2O + O2 = ClO3 =>
2 Cl2O + 5 O2 = 4 ClO3
Ba(OH)2 + CO2 = H2O + BaCO3 =>
Ba(OH)2 + CO2 = H2O + BaCO3
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Hg2Cl2 = Hg + HgCl2 =>
Hg2Cl2 = Hg + HgCl2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
HCl + Sn = H2 + SnCl4 =>
4 HCl + Sn = 2 H2 + SnCl4
Al2O3 + H3O + H2O = Al(H2O)6 =>
Al2O3 + 6 H3O + 3 H2O = 2 Al(H2O)6
Na3PO4 + Li2SO4 = Li3PO4 + Na2SO4 =>
2 Na3PO4 + 3 Li2SO4 = 2 Li3PO4 + 3 Na2SO4
Sc + H2O = Sc(OH)3 + H2 =>
2 Sc + 6 H2O = 2 Sc(OH)3 + 3 H2
KOH + HCH3CO2 = H2O + KCH3CO2 =>
KOH + HCH3CO2 = H2O + KCH3CO2
C10H18 + O3 = CO2 + H2O =>
3 C10H18 + 29 O3 = 30 CO2 + 27 H2O
CaC2H3O2(aq) + HBr(aq) = BrC2H3O2 + CaH =>
CaC2H3O2(aq) + HBr(aq) = BrC2H3O2 + CaH
Zn + HCl = ClZnCl + H =>
Zn + 2 HCl = ClZnCl + 2 H
NaOH + HBr = HNa + BrOH =>
NaOH + HBr = HNa + BrOH
C6H14S + O2 = CO2 + H2O + S =>
2 C6H14S + 19 O2 = 12 CO2 + 14 H2O + 2 S
Co + HCl = CoCl + H =>
Co + HCl = CoCl + H
Na2CO3 + H2O = NaO + CO2 + H2 =>
Na2CO3 + H2O = 2 NaO + CO2 + H2
BeI2 + Sn(NO3)2 = BeN2O6 + SnI2 =>
BeI2 + Sn(NO3)2 = BeN2O6 + SnI2
Cl2O5 = Cl5 + O2 =>
10 Cl2O5 = 4 Cl5 + 25 O2
NF3 + Cl2 = NCl3 + F2 =>
2 NF3 + 3 Cl2 = 2 NCl3 + 3 F2
CH3CH2CH3 + HNO3 = CH3CH(NO2)CH3 + H2O =>
CH3CH2CH3 + HNO3 = CH3CH(NO2)CH3 + H2O
Br + LiF = F2 + LiBr =>
2 Br + 2 LiF = F2 + 2 LiBr
S + O2 = SO1 =>
2 S + O2 = 2 SO1
H2SO4 + AgOH = Ag2SO4 + H2O =>
H2SO4 + 2 AgOH = Ag2SO4 + 2 H2O
hydroxydedecalcium + gazcarbonique = carbonatedecalcium + eau =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Co = Co3 =>
3 Co = Co3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(H2O)6{2+} + OH{-} = Mg(H2O)4(OH)2 + H2O =>
Mg(H2O)6{2+} + 2 OH{-} = Mg(H2O)4(OH)2 + 2 H2O
Mg(NO3)2 + KIO3 = Mg(IO3)2 + KNO3 =>
Mg(NO3)2 + 2 KIO3 = Mg(IO3)2 + 2 KNO3
FeCl2 + KOH = FeK2 + ClOH =>
FeCl2 + 2 KOH = FeK2 + 2 ClOH
LiOH*H2O = Li2O + H2O =>
2 LiOH*H2O = Li2O + 3 H2O
Pb(s) + HNO3(ac) = Pb(NO3)2(s) + NO() + H2O(l) =>
3 Pb(s) + 8 HNO3(ac) = 3 Pb(NO3)2(s) + 2 NO() + 4 H2O(l)
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Zn(s) + HNO3 = Zn(NO3)2 + H2 =>
Zn(s) + 2 HNO3 = Zn(NO3)2 + H2
As2S5 + HNO3 = NO2 + H2O + H3AsO4 + H2SO4 =>
As2S5 + 40 HNO3 = 40 NO2 + 12 H2O + 2 H3AsO4 + 5 H2SO4
ZnO + NaOH + H2O = NaZn(OH)3 =>
ZnO + NaOH + H2O = NaZn(OH)3
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