| 前日に均衡した方程式 |
CO2 + 2 NH3 = CO(NH2)2 + H2O
K3PO4 + Al(NO3)3 = AlPO4 + KNO3 =>
K3PO4 + Al(NO3)3 = AlPO4 + 3 KNO3
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr
Al2O3 + Na2CO3 = Na2C + AlO3 =>
Al2O3 + Na2CO3 = Na2C + 2 AlO3
ZnSO3 + K2CrO4 = ZnCrO4 + K2SO3 =>
ZnSO3 + K2CrO4 = ZnCrO4 + K2SO3
C6H14O + CuO = C6H12O + H2O + Cu =>
C6H14O + CuO = C6H12O + H2O + Cu
CH11 + O2 = CO2 + H2O =>
4 CH11 + 15 O2 = 4 CO2 + 22 H2O
Al + Na2SO4 = Na + AlSO4 =>
Al + Na2SO4 = 2 Na + AlSO4
Fe2S = Fe(s) + S(s) =>
Fe2S = 2 Fe(s) + S(s)
K2S + H2SO4 = K2SO4 + SO2 + H2O =>
K2S + 4 H2SO4 = K2SO4 + 4 SO2 + 4 H2O
Ca(ClO)2 + HBr = CaBr2 + HClO =>
Ca(ClO)2 + 2 HBr = CaBr2 + 2 HClO
Al(NO3) + K(CO3) = AlCO3 + KNO3 =>
Al(NO3) + K(CO3) = AlCO3 + KNO3
H2 + (C12) = HC1 =>
6 H2 + (C12) = 12 HC1
CH3CHCHCH2OH + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + H2O + K2SO4 =>
5 CH3CHCHCH2OH + 6 KMnO4 + 9 H2SO4 = 10 CH3CO2H + 6 MnSO4 + 9 H2O + 3 K2SO4
K2Cu2O7 + KI + H2SO4 = I + Cu(SO4) + K2SO4 + H2O =>
K2Cu2O7 + 8 KI + 7 H2SO4 = 8 I + 2 Cu(SO4) + 5 K2SO4 + 7 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + NaOH + H2O = Na2[Al(OH)6] + H2 =>
Al + 2 NaOH + 4 H2O = Na2[Al(OH)6] + 2 H2
NaOH + BaCl2 = NaCl + BaO + HCl =>
NaOH + BaCl2 = NaCl + BaO + HCl
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
(NH3)P + Rb(NO2) = (NH3)(NO2) + RbP =>
(NH3)P + Rb(NO2) = (NH3)(NO2) + RbP
N2H4(aq) + I2(s) = HI(aq) + N2(g) =>
N2H4(aq) + 2 I2(s) = 4 HI(aq) + N2(g)
Pb(OH)2 + H3O{+} = Pb{2+} + H2O =>
Pb(OH)2 + 2 H3O{+} = Pb{2+} + 4 H2O
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
NO2{-} + Al + H2O = NH3 + AlO2{-} + OH =>
NO2{-} + Al + 3 H2O = NH3 + AlO2{-} + 3 OH
CuSO4 = CuO + SO2 + O2 =>
2 CuSO4 = 2 CuO + 2 SO2 + O2
(NH4)2SO4 + KOH = K2SO4 + NH3 + H2O =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 H2O
NO2{-} + Al + H2O = NH3 + AlO2{-} + OH =>
NO2{-} + Al + 3 H2O = NH3 + AlO2{-} + 3 OH
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
HCl + bariumcarbonate = bariumchloride + carbondioxide + water =>
2 HCl + BaCO3 = BaCl2 + CO2 + H2O
CS2 + NH3 = H2S + NH4SCN =>
CS2 + 2 NH3 = H2S + NH4SCN
Cu(HNO3)2 + NaOH = Cu(OH)2 + NaHNO3 =>
Cu(HNO3)2 + 2 NaOH = Cu(OH)2 + 2 NaHNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cl + Br + O = ClBrO =>
Cl + Br + O = ClBrO
SO3 + Ba(OH)2 = Ba2(SO4)2 + H2O =>
2 SO3 + 2 Ba(OH)2 = Ba2(SO4)2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NO2{-} + Al + H2O = NH3 + AlO2{-} + OH =>
NO2{-} + Al + 3 H2O = NH3 + AlO2{-} + 3 OH
NaClO3 + HCl = NaCl + H2O + Cl2 =>
NaClO3 + 6 HCl = NaCl + 3 H2O + 3 Cl2
CH3COOH + C3H7OH = CH3COOC3H7 + H2O =>
CH3COOH + C3H7OH = CH3COOC3H7 + H2O
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
IrBr3 + Ag(C2H3O2) = AgBr + Ir(C2H3O2)3 =>
IrBr3 + 3 Ag(C2H3O2) = 3 AgBr + Ir(C2H3O2)3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HCIO + Ca(OH)2 = H2O + Ca(CIO)2 =>
2 HCIO + Ca(OH)2 = 2 H2O + Ca(CIO)2
HNO3 + S = NO + H2SO4 =>
2 HNO3 + S = 2 NO + H2SO4
Fe(No3)3 + Na3PO4 = Fe(PO4)3 + NaNo =>
Fe(No3)3 + 3 Na3PO4 = Fe(PO4)3 + 9 NaNo
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