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2 Al(NO3)3(aq) + 3 Na2C2O4(aq) = Al2(C2O4)3 + 6 NaNO3
Na2HPO3 + Al(OH)3 = NaOH + Al2(HPO3)3 =>
3 Na2HPO3 + 2 Al(OH)3 = 6 NaOH + Al2(HPO3)3
Cl2 + C2H2 = C2H2Cl4 =>
2 Cl2 + C2H2 = C2H2Cl4
C133H5(OH)3 + NaHCO3 = H2O + NaCO3 + C2H5 =>
2 C133H5(OH)3 + 661 NaHCO3 = 6 H2O + 661 NaCO3 + 133 C2H5
KHC8H4O + NaOH = Na + K + C8H4O4 + H2O =>
KHC8H4O + 7 NaOH = 7 Na + K + C8H4O4 + 4 H2O
BH4{-} + BF3O(C2H5)2 = B3H8{-} + H2 + O(C2H5)2 + BF4{-} =>
5 BH4{-} + 4 BF3O(C2H5)2 = 2 B3H8{-} + 2 H2 + 4 O(C2H5)2 + 3 BF4{-}
H3PO2 + Ba(OH)2 = Ba3(PO2)2 + H2O =>
2 H3PO2 + 3 Ba(OH)2 = Ba3(PO2)2 + 6 H2O
Cr(NO3)2 + Na3PO4 = CrPO4 + Na3(NO3)2 =>
Cr(NO3)2 + Na3PO4 = CrPO4 + Na3(NO3)2
Mn(s) + O2(g) = MnO2(s) =>
Mn(s) + O2(g) = MnO2(s)
Zn + OH{-} + H2O = Zn(OH)4{-} + H2 =>
2 Zn + 2 OH{-} + 6 H2O = 2 Zn(OH)4{-} + 3 H2
Ca(ClO)2 + CO2 + H2O = Ca(HCO3)2 + HClO =>
Ca(ClO)2 + 2 CO2 + 2 H2O = Ca(HCO3)2 + 2 HClO
Al2(SO4)3 + K2(SO4) = Al2(SO4) + K2(SO4)3 =>
Al2(SO4)3 + K2(SO4) = Al2(SO4) + K2(SO4)3
CO3{-2} + HCl = Cl{-} + H2O + CO2 =>
CO3{-2} + 2 HCl = 2 Cl{-} + H2O + CO2
CH3COOH + H2SO4 = CH3COOH2 + HSO4 =>
CH3COOH + H2SO4 = CH3COOH2 + HSO4
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Al + NaF + NaNO2 + H2O = Na3[AlF6] + N2 + NaOH =>
2 Al + 12 NaF + 2 NaNO2 + 4 H2O = 2 Na3[AlF6] + N2 + 8 NaOH
O2 + C6(H12)6 = CO2 + H2O =>
24 O2 + C6(H12)6 = 6 CO2 + 36 H2O
ZnCO3 = CO2 + ZnO =>
ZnCO3 = CO2 + ZnO
Na + N = NaN2 =>
Na + 2 N = NaN2
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
BaCl + Na2SO4 = Ba2SO4 + NaCl =>
2 BaCl + Na2SO4 = Ba2SO4 + 2 NaCl
CaCaO + N = O + NCa =>
CaCaO + 2 N = O + 2 NCa
IBrCH2 = IBr + CH2 =>
IBrCH2 = IBr + CH2
NH4HCO3 + HCl = NH4HCl2 + H2CO3 =>
NH4HCO3 + 2 HCl = NH4HCl2 + H2CO3
FeS + KMnO4 + H2SO4 = Fe2(SO4) + K2SO4 + MnSO4 + H2O =>
10 FeS + 14 KMnO4 + 16 H2SO4 = 5 Fe2(SO4) + 7 K2SO4 + 14 MnSO4 + 16 H2O
[Cu(NH2CH2COO)2]*H2O + HCl = CuCl2 + NH2CH2COOH + H2O =>
[Cu(NH2CH2COO)2]*H2O + 2 HCl = CuCl2 + 2 NH2CH2COOH + H2O
NaHSO4 + Ba(NO3)2 = BaSO4 + NaNO3 + HNO3 =>
NaHSO4 + Ba(NO3)2 = BaSO4 + NaNO3 + HNO3
AgHCO3 + HCl = AgCl + CO2 + H2O =>
AgHCO3 + HCl = AgCl + CO2 + H2O
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
NaI + NH4ClO4 = NaClO4 + INH4 =>
NaI + NH4ClO4 = NaClO4 + INH4
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
Zn + (HCl)20 = ZnCl2 + H2 =>
10 Zn + (HCl)20 = 10 ZnCl2 + 10 H2
Cr2S + KNO3 + KOH = K2CrO4 + K2SO4 + H2O + KNO2 =>
Cr2S + 9 KNO3 + 6 KOH = 2 K2CrO4 + K2SO4 + 3 H2O + 9 KNO2
Ba + Br = BaBr =>
Ba + Br = BaBr
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
K2MoO4 + (NH4)2S + H2O = K2MoS4 + NH4OH =>
K2MoO4 + 4(NH4)2S + 4 H2O = K2MoS4 + 8 NH4OH
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
C6H4Cl2 + Cl2 = C6H3Cl3 + HCl =>
C6H4Cl2 + Cl2 = C6H3Cl3 + HCl
MgS + O2 = MgO + SO2 =>
2 MgS + 3 O2 = 2 MgO + 2 SO2
C7H7O2N + O2 = CO2 + H2O + N2 =>
4 C7H7O2N + 31 O2 = 28 CO2 + 14 H2O + 2 N2
NaCl + Ba(NO3)2 = NaNO3 + Cl2Ba =>
2 NaCl + Ba(NO3)2 = 2 NaNO3 + Cl2Ba
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
KI3 + NaOH = NaI + H2O + NaIO3 + KOH =>
3 KI3 + 9 NaOH = 8 NaI + 3 H2O + NaIO3 + 3 KOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Na2[Sn(OH)4] + Bi(NO3)3 + NaOH = Na2[Sn(OH)6] + Bi + NaNO3 =>
3 Na2[Sn(OH)4] + 2 Bi(NO3)3 + 6 NaOH = 3 Na2[Sn(OH)6] + 2 Bi + 6 NaNO3
Sr + HBr = SrBr2 + H2(g) =>
Sr + 2 HBr = SrBr2 + H2(g)
Al2 + ZnBr2 = AlBr3 + Zn =>
Al2 + 3 ZnBr2 = 2 AlBr3 + 3 Zn
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方程式のバランス01/11/25
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