| 前日に均衡した方程式 |
2 NaNO3 + Li2CO3 = Na2CO3 + 2 LiNO3
K3PO4 + NiBr2 = Ni3(PO4)2 + KBr =>
2 K3PO4 + 3 NiBr2 = Ni3(PO4)2 + 6 KBr
KCIO3 + KBr + H2O = KCI + Br2 + KOH =>
KCIO3 + 6 KBr + 3 H2O = KCI + 3 Br2 + 6 KOH
C3H6O2 + H = C3H8O + H2O =>
C3H6O2 + 4 H = C3H8O + H2O
Fe + HNO3 = Fe(NO3)3 + N + H2O =>
5 Fe + 18 HNO3 = 5 Fe(NO3)3 + 3 N + 9 H2O
LiOH + H2CO3 = Li2CO3 + H2O =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O
CuO + NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + 3 H2O
MgSO4*6H2O = MgO + H2O + SO3 =>
MgSO4*6H2O = MgO + 6 H2O + SO3
Fe3(PO4)2 + Li = Fe + Li3(PO4) =>
Fe3(PO4)2 + 6 Li = 3 Fe + 2 Li3(PO4)
Cl + KOH = KCl + KCl3O + H2O =>
4 Cl + 2 KOH = KCl + KCl3O + H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Mn + O2 + H2 = Mn(OH)4 =>
Mn + 2 O2 + 2 H2 = Mn(OH)4
Cu{2+}O{2-} + HCl = CuCl + H{2+}O =>
Cu{2+}O{2-} + HCl = CuCl + H{2+}O
Na2CO3 + CuSO4 + H2O = Na2SO4 + Cu2(OH)2CO3 + CO2 =>
2 Na2CO3 + 2 CuSO4 + H2O = 2 Na2SO4 + Cu2(OH)2CO3 + CO2
ClO2 + NH3 = NH3Cl2 + N2 + H2O =>
6 ClO2 + 11 NH3 = 3 NH3Cl2 + 4 N2 + 12 H2O
MgSO3 = SO2MgO =>
MgSO3 = SO2MgO
NH3 + NaCl + H2O = NaOH + ClNH4 =>
NH3 + NaCl + H2O = NaOH + ClNH4
Pb + CrCl3 = Cr + PbCl2 =>
3 Pb + 2 CrCl3 = 2 Cr + 3 PbCl2
CH2(Br)CH(CH3)CH3 + NH3 = CH3CH2CH2(NH)CH3 + HBr =>
CH2(Br)CH(CH3)CH3 + NH3 = CH3CH2CH2(NH)CH3 + HBr
Al2O3 + HI = H2O3 + AlI =>
Al2O3 + 2 HI = H2O3 + 2 AlI
MnCl2 + KCNS = K2[Mn(CNS)4] + KCl =>
MnCl2 + 4 KCNS = K2[Mn(CNS)4] + 2 KCl
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
Ag2O(g) = Ag(s) + O2(g) =>
2 Ag2O(g) = 4 Ag(s) + O2(g)
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
FeC2O4*2H2O + H2O2 + K2C2O4 = K3(Fe(C2O4)3)*3H2O + Fe(OH)3 =>
6 FeC2O4*2H2O + 3 H2O2 + 6 K2C2O4 = 4 K3(Fe(C2O4)3)*3H2O + 2 Fe(OH)3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Ca(HCO3)2 + Na2Co3 = CaCo3 + NaHCO3 =>
Ca(HCO3)2 + Na2Co3 = CaCo3 + 2 NaHCO3
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
Cl + KOH = KCl + KCl3O + H2O =>
4 Cl + 2 KOH = KCl + KCl3O + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Si + C = SiC14 =>
Si + 14 C = SiC14
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
MgO + HNO = H2O + Mg(NO3)2 + N2 =>
MgO + 10 HNO = 5 H2O + Mg(NO3)2 + 4 N2
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
Co3Cl + KOH = KCl + Co3OH =>
Co3Cl + KOH = KCl + Co3OH
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
C6H5CH2CH3 + Cl2 = C6H5CHClCH3 + HCl =>
C6H5CH2CH3 + Cl2 = C6H5CHClCH3 + HCl
K2Cr2O7 + H2SO4 + C3H7OH = Cr2(SO4)3 + K2SO4 + C2C5COOH + H2O =>
19 K2Cr2O7 + 76 H2SO4 + 16 C3H7OH = 19 Cr2(SO4)3 + 19 K2SO4 + 6 C2C5COOH + 137 H2O
Al{+} + Co{2+} = Al{2+}Co + CoAl{2} =>
2 Al{+} + Co{2+} = Al{2+}Co + CoAl{2}
Ba(NO3)2(aq) + Na2S(aq) = BaS(s) + Na(aq) + NO3(aq) =>
Ba(NO3)2(aq) + Na2S(aq) = BaS(s) + 2 Na(aq) + 2 NO3(aq)
FeCl3 + Al(OH)3 = AlCl3 + Fe(OH)3 =>
FeCl3 + Al(OH)3 = AlCl3 + Fe(OH)3
BCl3 + K = KCl + B =>
BCl3 + 3 K = 3 KCl + B
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
S3 + MnO4 = MnO + SO2 =>
S3 + 2 MnO4 = 2 MnO + 3 SO2
Na + S8 = Na2S =>
16 Na + S8 = 8 Na2S
C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
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