| 前日に均衡した方程式 |
3 Zn + 2 Ni(NO3)3 = 3 Zn(NO3)2 + 2 Ni
Be(OH)2 + NaOH = Na2BeO2 + H2O =>
Be(OH)2 + 2 NaOH = Na2BeO2 + 2 H2O
Al + O2 = Al{3+} + O{2-} =>
4 Al + 3 O2 = 4 Al{3+} + 6 O{2-}
Sn{2+} + Zn = Zn{2+} + Sn =>
Sn{2+} + Zn = Zn{2+} + Sn
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Xe300000Pb71 = Pb + Xe2 =>
Xe300000Pb71 = 71 Pb + 150000 Xe2
CH2OHCH2OH + Cu(OH)2 = CH2O + Cu2O + H2O =>
CH2OHCH2OH + 2 Cu(OH)2 = 2 CH2O + Cu2O + 3 H2O
MnS + HI = MnI + HS =>
MnS + HI = MnI + HS
magnesium + zincchloride = zinc + magnesiumchloride =>
Mg + ZnCl2 = Zn + MgCl2
K2SO4(aq) + (NH4)2CrO4 = K2CrO4(aq) + (NH4)2SO4(aq) =>
K2SO4(aq) + (NH4)2CrO4 = K2CrO4(aq) + (NH4)2SO4(aq)
C14H18N2O5 + O5 = CO2 + H2O + N2 =>
5 C14H18N2O5 + 32 O5 = 70 CO2 + 45 H2O + 5 N2
CUO + CO = CU + CO2 =>
CUO + CO = CU + CO2
C2H4O + Ag2O = C2H4O2 + Ag =>
C2H4O + Ag2O = C2H4O2 + 2 Ag
Zn(NO3)2 + MgF2 = Mg(NO3)2 + ZnF2 =>
Zn(NO3)2 + MgF2 = Mg(NO3)2 + ZnF2
NaCl2 + CoOH = CoCl2 + NaOH =>
NaCl2 + CoOH = CoCl2 + NaOH
KOH + H3PO4 = K2(HPO4) + H2O =>
2 KOH + H3PO4 = K2(HPO4) + 2 H2O
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
C7H14O + KMnO4 + H2SO4 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
C7H14O + 2 KMnO4 + 3 H2SO4 = C7H6O2 + 2 MnSO4 + K2SO4 + 7 H2O
Ba3(PO4)2 + SiO2 + C = BaSiO3 + CO + P4 =>
2 Ba3(PO4)2 + 6 SiO2 + 10 C = 6 BaSiO3 + 10 CO + P4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2MnO4 + Cl2 = MnO2 + KClO =>
K2MnO4 + Cl2 = MnO2 + 2 KClO
NH3 + H2O + NaOH = NaNH4 + OH =>
NH3 + H2O + NaOH = NaNH4 + 2 OH
Zn + CrO = Cr + ZnO =>
Zn + CrO = Cr + ZnO
C2H42 + O2 = CO2 + H2O =>
2 C2H42 + 25 O2 = 4 CO2 + 42 H2O
Al2(SO3)3 + Na3PO4 = Na2SO3 + AlPO4 =>
Al2(SO3)3 + 2 Na3PO4 = 3 Na2SO3 + 2 AlPO4
(CH3)2CHOCH(CH3)2 + O2 = CO2 + H2O =>
(CH3)2CHOCH(CH3)2 + 9 O2 = 6 CO2 + 7 H2O
Ar + HNO3 = ArNO3 + NO2 + H2O =>
Ar + 2 HNO3 = ArNO3 + NO2 + H2O
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
KHC4H4O6 + H2O = K + C4H4O6 + H3O =>
KHC4H4O6 + H2O = K + C4H4O6 + H3O
Mg + Cl = Mg2Cl =>
2 Mg + Cl = Mg2Cl
H2SO4 + FCl = HCl + F2SO4 =>
H2SO4 + 2 FCl = 2 HCl + F2SO4
C0H15 + Cl = C + HCl =>
C0H15 + 15 Cl = C + 15 HCl
Al(OH)3 + HCl = HOH + Al(Cl)3 =>
Al(OH)3 + 3 HCl = 3 HOH + Al(Cl)3
CBr4 + H2 = CH4 + Br2 =>
CBr4 + 2 H2 = CH4 + 2 Br2
N2(g) + I2 = NI3(g) =>
N2(g) + 3 I2 = 2 NI3(g)
BeCl2 + Pb(NO3)2 = Be(NO3)2 + PbCl2 =>
BeCl2 + Pb(NO3)2 = Be(NO3)2 + PbCl2
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
MnSO4 + NaOH = Na2SO4 + Mn(OH)2 =>
MnSO4 + 2 NaOH = Na2SO4 + Mn(OH)2
Ethanol + oxygen = water + aceticacid =>
C2H5OH + O2 = H2O + C2H4O2
C6H8O7 + Li2CO3 + H2O = C6H5O7Li3(H2O)4H2O + CO2 =>
2 C6H8O7 + 3 Li2CO3 + 7 H2O = 2 C6H5O7Li3(H2O)4H2O + 3 CO2
H2SO4 + KCl = Cl2 + SO2 + K2SO4 + H2O =>
2 H2SO4 + 2 KCl = Cl2 + SO2 + K2SO4 + 2 H2O
ZnO + SrOH + H2O = Sr2[Zn(OH)4] =>
ZnO + 2 SrOH + H2O = Sr2[Zn(OH)4]
CaBr2 + K2CrO4 = CaCrO4 + KBr =>
CaBr2 + K2CrO4 = CaCrO4 + 2 KBr
C6H4Cl2O + CuO = CO2 + Cu2O + H2O + CuCl =>
C6H4Cl2O + 24 CuO = 6 CO2 + 11 Cu2O + 2 H2O + 2 CuCl
(NH4)2S + Mg(NO3)2 = Mg(NH4)2 + S(NO3)2 =>
(NH4)2S + Mg(NO3)2 = Mg(NH4)2 + S(NO3)2
Cr2O3 + K2SO4 + NaOH = Na2CrO4 + K2SO3 + H2O =>
Cr2O3 + 3 K2SO4 + 4 NaOH = 2 Na2CrO4 + 3 K2SO3 + 2 H2O
HClO3 + Cr(OH)3 = H2CrO4 + HCl + H2O =>
HClO3 + 2 Cr(OH)3 = 2 H2CrO4 + HCl + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
POTASSIUMHYDROXIDE + LEADNITRATE = POTASSIUMNITRATE + LEADHYDROXIDE =>
POTASSIUMHYDROXIDE + LEADNITRATE = POTASSIUMNITRATE + LEADHYDROXIDE
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