| 前日に均衡した方程式 |
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Al + MnCl7 = Mn + AlCl3 =>
7 Al + 3 MnCl7 = 3 Mn + 7 AlCl3
Sr + O2 = SrO =>
2 Sr + O2 = 2 SrO
CrCl3*6H2O + KOH + H2O2 = K2Cr2O7 + KCl + H2O =>
2 CrCl3*6H2O + 8 KOH + 3 H2O2 = K2Cr2O7 + 6 KCl + 19 H2O
C7H16 + O2 = H2O + CO2 =>
C7H16 + 11 O2 = 8 H2O + 7 CO2
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
S + HBrO + H2O = H2SO4 + HBr =>
S + 3 HBrO + H2O = H2SO4 + 3 HBr
AmmoniumNitrate + CalciumIodide = AmmoniumIodide + CalciumNitrate =>
AmmoniumNitrate + CalciumIodide = AmmoniumIodide + CalciumNitrate
ZnCl2 + AgNO3 = AgCl + Zn(NO3)2 =>
ZnCl2 + 2 AgNO3 = 2 AgCl + Zn(NO3)2
Sb(OH)3 + Cl2 + NaOH = NaSbO3 + NaCl + H2O =>
Sb(OH)3 + Cl2 + 3 NaOH = NaSbO3 + 2 NaCl + 3 H2O
CH3CH2COOH + CH3CH2OH = CH3CH2COOCH3CH2 + H2O =>
CH3CH2COOH + CH3CH2OH = CH3CH2COOCH3CH2 + H2O
Mn3(PO4)2(s) = Mn(aq) + PO4(aq) =>
Mn3(PO4)2(s) = 3 Mn(aq) + 2 PO4(aq)
H3PO4 + Ca(OH)2 + HCl = CaP + H2O + Cl2 =>
2 H3PO4 + 2 Ca(OH)2 + 14 HCl = 2 CaP + 12 H2O + 7 Cl2
HNO3 + LiOH = LiH + HNO4 =>
HNO3 + LiOH = LiH + HNO4
MnSO4 + KBrO3 + KOH = KMnO4 + KBr + K2SO4 + H2O =>
6 MnSO4 + 5 KBrO3 + 18 KOH = 6 KMnO4 + 5 KBr + 6 K2SO4 + 9 H2O
AgF(aq) + KCl(aq) = AgCl(s) + KF(aq) =>
AgF(aq) + KCl(aq) = AgCl(s) + KF(aq)
MnCl2 + NaBiO3 + HNO3 = Cl2 + HMnO4 + NaNO3 + Bi(NO3)3 + H2O =>
2 MnCl2 + 7 NaBiO3 + 28 HNO3 = 2 Cl2 + 2 HMnO4 + 7 NaNO3 + 7 Bi(NO3)3 + 13 H2O
K3[Cr(OH)6] + KClO3 = K2CrO4 + KCl + KOH + H2O =>
2 K3[Cr(OH)6] + KClO3 = 2 K2CrO4 + KCl + 2 KOH + 5 H2O
C37H34N2Na2O9S3 + NaHCO3 = C38H35N2Na3O12S3 =>
C37H34N2Na2O9S3 + NaHCO3 = C38H35N2Na3O12S3
MgCl3{-}{-}3{-} = Mg{+2} + Cl{-} =>
MgCl3{-}{-}3{-} = Mg{+2} + 3 Cl{-}
LiBr + F2 = LiF + Br =>
2 LiBr + F2 = 2 LiF + 2 Br
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
CH3COOH + CH3(CH2)2CH2OH = CH3COOC(CH3)3 + H2O =>
CH3COOH + CH3(CH2)2CH2OH = CH3COOC(CH3)3 + H2O
Cu3(PO4)2 + Al2(SO4)3 = CuSO4 + AlPO4 =>
Cu3(PO4)2 + Al2(SO4)3 = 3 CuSO4 + 2 AlPO4
MgO + Ca(OH)2 = MgCaO2 + H2O =>
MgO + Ca(OH)2 = MgCaO2 + H2O
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
NO + O3 = NO2O2 =>
NO + O3 = NO2O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
SO4 + NH3 = SO4NH3 =>
SO4 + NH3 = SO4NH3
MgO + Cl2 = MgCl2 + O =>
MgO + Cl2 = MgCl2 + O
C6H5NO2 + Zn + HCl = C6H5(NH3)Cl + ZnCl2 + H2O =>
C6H5NO2 + 3 Zn + 7 HCl = C6H5(NH3)Cl + 3 ZnCl2 + 2 H2O
Sr(HCO3)2 + HCl = SrCl + H(HCO3)2 =>
Sr(HCO3)2 + HCl = SrCl + H(HCO3)2
Fe(OH)3 + KOH = KFeO2 + H2O =>
Fe(OH)3 + KOH = KFeO2 + 2 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Pb(NO3)2 + NaCrO4 = Pb(CrO4)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaCrO4 = Pb(CrO4)2 + 2 Na(NO3)
Si + HF(r) = SiF4 + H2 =>
Si + 4 HF(r) = SiF4 + 2 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Pb(NO3)2 + Kl = (NO3)2 + PbKl =>
Pb(NO3)2 + Kl = (NO3)2 + PbKl
C3H5N3O9 = CO2 + N2 + H2 + O2 =>
2 C3H5N3O9 = 6 CO2 + 3 N2 + 5 H2 + 3 O2
Cu3P + H{+} + Cr2O7{2-} = H3PO4 + Cu{2+} + Cr{3+} + H2O =>
6 Cu3P + 124 H{+} + 11 Cr2O7{2-} = 6 H3PO4 + 18 Cu{2+} + 22 Cr{3+} + 53 H2O
Mg + Cr(No3)3 = Mg(No3)2 + Cr =>
3 Mg + 2 Cr(No3)3 = 3 Mg(No3)2 + 2 Cr
Na(OH)2 + ZnCl2 = Zn(OH)2 + Na + Cl =>
Na(OH)2 + ZnCl2 = Zn(OH)2 + Na + 2 Cl
NCl + CH4 = H + N2 + C3Cl12 =>
12 NCl + 3 CH4 = 12 H + 6 N2 + C3Cl12
Ca + H2O = H2 + CaH2O2 =>
Ca + 2 H2O = H2 + CaH2O2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
CaC2 + CaOH2 = Ca2C + H2O =>
CaC2 + 3 CaOH2 = 2 Ca2C + 3 H2O
Fe3S + HCl2 = Fe3Cl + HS2 =>
2 Fe3S + HCl2 = 2 Fe3Cl + HS2
SN + H2O = SN(OH)2 + H2 =>
SN + 2 H2O = SN(OH)2 + H2
Ce(NO3)3 + NaOH = Ce(OH)3 + Na(NO3) =>
Ce(NO3)3 + 3 NaOH = Ce(OH)3 + 3 Na(NO3)
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