| 前日に均衡した方程式 |
FeSO4 + K2O = FeO + 2 K + SO4
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
ZnSO4 + KOH = Zn(OH)2 + K2SO4 =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2SO4
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
SPb + HNO3 = PbSO4 + NO + H2O =>
3 SPb + 8 HNO3 = 3 PbSO4 + 8 NO + 4 H2O
MnCl2 + H2O2 = Mn(OH)2 + Cl2 =>
MnCl2 + H2O2 = Mn(OH)2 + Cl2
Ra2Se2 + KI = RaI2 + K2Se =>
Ra2Se2 + 4 KI = 2 RaI2 + 2 K2Se
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K2S + MnCl2 = KCl + MnS =>
K2S + MnCl2 = 2 KCl + MnS
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
FeCl2 + Mg = ClMg + Fe =>
FeCl2 + 2 Mg = 2 ClMg + Fe
Cl + S = ClS =>
Cl + S = ClS
H{+} + Cr2O7{2-} + C2H5OH = Cr{+3} + CO2 + H2O =>
16 H{+} + 2 Cr2O7{2-} + C2H5OH = 4 Cr{+3} + 2 CO2 + 11 H2O
Z + Pb(NO3)2 = Z(NO3)2 + Pb =>
Z + Pb(NO3)2 = Z(NO3)2 + Pb
HCN + AuOH = AuCN + H2O =>
HCN + AuOH = AuCN + H2O
H2SO4 + CaO = HOH + CaSO4 =>
H2SO4 + CaO = HOH + CaSO4
Ag2O = Ag + O211 =>
211 Ag2O = 422 Ag + O211
Cu(s) + O2(g) + CO2(g) = CuCO3(s) =>
2 Cu(s) + O2(g) + 2 CO2(g) = 2 CuCO3(s)
KMnO4 + KCrO2 + HCl = MnCl2 + K2Cr2O7 + H2O + KCl =>
6 KMnO4 + 10 KCrO2 + 18 HCl = 6 MnCl2 + 5 K2Cr2O7 + 9 H2O + 6 KCl
H3PO4 + (NH4)2CO3 = H2CO3 + (NH4)3PO4 =>
2 H3PO4 + 3(NH4)2CO3 = 3 H2CO3 + 2(NH4)3PO4
Al + MnO = Al2O3 + Mn =>
2 Al + 3 MnO = Al2O3 + 3 Mn
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
HF + Li2O = H2O + LiF =>
2 HF + Li2O = H2O + 2 LiF
CuCl + Cl2 = CuCl2 =>
2 CuCl + Cl2 = 2 CuCl2
Cr + H2 = CrH =>
2 Cr + H2 = 2 CrH
C6H14 + O4 = CO + H2O =>
4 C6H14 + 13 O4 = 24 CO + 28 H2O
Ca(OH)2 + Ba3N2 = Ca3N2 + Ba(OH)2 =>
3 Ca(OH)2 + Ba3N2 = Ca3N2 + 3 Ba(OH)2
KSb(OH)6 + H2S = Sb2S3 + S + KOH + H2O =>
2 KSb(OH)6 + 5 H2S = Sb2S3 + 2 S + 2 KOH + 10 H2O
Ca(NO3)2 + K2CO3 + KH2PO4 = Ca3(PO4)2 + H2O + CO2 + KNO3 =>
3 Ca(NO3)2 + 2 K2CO3 + 2 KH2PO4 = Ca3(PO4)2 + 2 H2O + 2 CO2 + 6 KNO3
[Pd(NH3)4]Cl2 + HCl = [Pd(NH3)2]Cl2 + NH4Cl =>
[Pd(NH3)4]Cl2 + 2 HCl = [Pd(NH3)2]Cl2 + 2 NH4Cl
ZnC2H3O2 + HSO3 = ZnSO3 + C2H4O2 =>
ZnC2H3O2 + HSO3 = ZnSO3 + C2H4O2
KOH + H2CO3 = KCO3 + H2OH =>
KOH + H2CO3 = KCO3 + H2OH
BaS + Sn = SnS + Ba =>
BaS + Sn = SnS + Ba
NaOH + NiSO4 = NiOH + NaSO4 =>
NaOH + NiSO4 = NiOH + NaSO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mn(OH)2 + H2SO4 = Mn + SO4 + H2O =>
Mn(OH)2 + H2SO4 = Mn + SO4 + 2 H2O
N2 + CI2 = CN2I2 =>
N2 + CI2 = CN2I2
Al2(SO4)3 + KOH(aq) = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH(aq) = 2 Al(OH)3 + 3 K2SO4
HCN + O = CO2 + N2 + H2O =>
2 HCN + 5 O = 2 CO2 + N2 + H2O
PbCl2 + Na2SO4 = PbSO4 + NaCl =>
PbCl2 + Na2SO4 = PbSO4 + 2 NaCl
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Pb(NO3)2K2S = PbS + KNO3 =>
Pb(NO3)2K2S = PbS + 2 KNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu(NO3)2 + HCl = CuCl2 + NO3H =>
Cu(NO3)2 + 2 HCl = CuCl2 + 2 NO3H
NaBr + K3Po4 = Na3Po4 + KBr =>
3 NaBr + K3Po4 = Na3Po4 + 3 KBr
HBr(aq) + NiS(s) = H2S(g) + NiBr2(s) =>
2 HBr(aq) + NiS(s) = H2S(g) + NiBr2(s)
Fe2O3 + CO = FeO + CO2Fe2O3 =>
2 Fe2O3 + CO = 2 FeO + CO2Fe2O3
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Mn*H2O = Mn + H2O =>
Mn*H2O = Mn + H2O
HClO3 + Ca = H2Ca + ClO3 =>
2 HClO3 + Ca = H2Ca + 2 ClO3
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