| 前日に均衡した方程式 |
Sn3(PO4)4 = 3 Sn + 4 PO4
MgCl + NH4NO3 = Mg(NO3) + NH4Cl =>
MgCl + NH4NO3 = Mg(NO3) + NH4Cl
Lead(ii)nitrate = lead(ii)oxide + nitrogendioxide + oxygen =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe + NO2 = Fe(NO2)3 =>
Fe + 3 NO2 = Fe(NO2)3
H2SO4 + CaCO3 = CaSO4*H2O + CO2 =>
H2SO4 + CaCO3 = CaSO4*H2O + CO2
Cu + HCl + H2O2 = Cu2Cl(OH)3 + H2O =>
2 Cu + HCl + 2 H2O2 = Cu2Cl(OH)3 + H2O
C6H5COOH + CaO + I = CaCO2 + C6H5 + HI =>
6 C6H5COOH + 12 CaO + 11 I = 12 CaCO2 + 5 C6H5 + 11 HI
Al2(CO3)3 + HCl = H2O + CO2 + AlCl3 =>
Al2(CO3)3 + 6 HCl = 3 H2O + 3 CO2 + 2 AlCl3
Pb(NO3)2(ac) + NaI(ac) = PbI2 + Na2(NO3)2 =>
Pb(NO3)2(ac) + 2 NaI(ac) = PbI2 + Na2(NO3)2
P4 + NaClO2 + NaOH = Na2H2P2O6 + NaCl =>
P4 + 4 NaClO2 + 4 NaOH = 2 Na2H2P2O6 + 4 NaCl
Y + H2SO4 = Y2(SO4)3 + H2O + SO2 =>
2 Y + 6 H2SO4 = Y2(SO4)3 + 6 H2O + 3 SO2
BaCl2 + Na2HAsO4 = BaHAsO4 + NaCl =>
BaCl2 + Na2HAsO4 = BaHAsO4 + 2 NaCl
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
CuSO4 + NaOH + C6H12O6 = Cu2O + C6H12O7 + Na2SO4 + H2O =>
2 CuSO4 + 4 NaOH + C6H12O6 = Cu2O + C6H12O7 + 2 Na2SO4 + 2 H2O
Zn3P2 + O2 = ZnO + P =>
2 Zn3P2 + 3 O2 = 6 ZnO + 4 P
SnCl4 + AgNO3 = SnNO3 + AgCl4 =>
SnCl4 + AgNO3 = SnNO3 + AgCl4
Zn + CuCl = ZnCl2 + Cu =>
Zn + 2 CuCl = ZnCl2 + 2 Cu
CH2Cl{-}CHCl{-}CH2Cl + NaOH = CH2OH{-}CHOH{-}CH2OH + NaCl =>
CH2Cl{-}CHCl{-}CH2Cl + NaOH = CH2OH{-}CHOH{-}CH2OH + NaCl
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K3[Cr(OH)6] + Al(NO3)3 = Al(OH)3 + Cr(NO3)3 + KNO3 =>
K3[Cr(OH)6] + 2 Al(NO3)3 = 2 Al(OH)3 + Cr(NO3)3 + 3 KNO3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
P4 + NaClO + NaOH = Na2H2P2O6 + NaCl =>
P4 + 8 NaClO + 4 NaOH = 2 Na2H2P2O6 + 8 NaCl
FeCl3 + KS = FeS3 + KCl =>
FeCl3 + 3 KS = FeS3 + 3 KCl
MgO + NaNO3 = Mg(NO3)2 + Na2O =>
MgO + 2 NaNO3 = Mg(NO3)2 + Na2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
HNO2 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H2 =>
2 HNO2 + 4 CH3CH2CH2NH2 = 4 CH3CH2CH2OH + 3 N2 + 3 H2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
P + HNO3 = NO2 + H3PO4 + H2O =>
P + 5 HNO3 = 5 NO2 + H3PO4 + H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
CH3COO{-} + MnO4{-} + H{+} = Mn2{+} + CO2 + H2O =>
13 CH3COO{-} + 16 MnO4{-} + 37 H{+} = 8 Mn2{+} + 26 CO2 + 38 H2O
Fe + CUCl2 = CU + FeCl2 =>
Fe + CUCl2 = CU + FeCl2
CaH2H2O = CaOH2 + H =>
CaH2H2O = CaOH2 + 2 H
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
NaSO4 + Ba(OH) = BaSO4 + NaOH =>
NaSO4 + Ba(OH) = BaSO4 + NaOH
Hg + AlBr3 = HgBr3 + Al =>
Hg + AlBr3 = HgBr3 + Al
NaSO4 + Ba(OH) = BaSO4 + NaOH =>
NaSO4 + Ba(OH) = BaSO4 + NaOH
Al + HNO3 = Al(NO3) + NO + H2O =>
3 Al + 4 HNO3 = 3 Al(NO3) + NO + 2 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
K2[Zn(OH)4] + H2SO4 = (ZnOH)2SO4 + K2SO4 + H2O =>
2 K2[Zn(OH)4] + 3 H2SO4 = (ZnOH)2SO4 + 2 K2SO4 + 6 H2O
Al + O3 = Al2O3 =>
2 Al + O3 = Al2O3
KMnO4 + HCl = MnCl2 + KCl + HCl2 + H2O =>
KMnO4 + 13 HCl = MnCl2 + KCl + 5 HCl2 + 4 H2O
FeCl3 + K2SO3 = KCl + Fe2(SO3)3 =>
2 FeCl3 + 3 K2SO3 = 6 KCl + Fe2(SO3)3
HCl + KClO3 = KCl + Cl2 + H2O =>
6 HCl + KClO3 = KCl + 3 Cl2 + 3 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ag2O + NH4OH + NH4NO3 = (Ag(NH3)2)NO3 + H2O =>
Ag2O + 2 NH4OH + 2 NH4NO3 = 2(Ag(NH3)2)NO3 + 3 H2O
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Si + LiOH + H2O = Li2SiO3 + H2 =>
Si + 2 LiOH + H2O = Li2SiO3 + 2 H2
MgI2 + AgNO3 = AgI + Mg(NO3)2 =>
MgI2 + 2 AgNO3 = 2 AgI + Mg(NO3)2
HCl + AgNo3 = AgCl + HNo3 = AgCl + H2O + CO =>
HCl + AgNo3 = AgCl + HNo3
Zn + NaVO3 + HCl = VCl3 + ZnCl2 + NaCl + H2O =>
Zn + NaVO3 + 6 HCl = VCl3 + ZnCl2 + NaCl + 3 H2O
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