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2 Al + 3 Cu(CH3CO2)2 = 2 Al(CH3CO2)3 + 3 Cu
Ca(OH)2 + NO = CaO + NH3 + O2 =>
6 Ca(OH)2 + 4 NO = 6 CaO + 4 NH3 + 5 O2
Pb(CH3COO)2*3H2O + NaOH = NaCH3COO + PbO + H2O =>
Pb(CH3COO)2*3H2O + 2 NaOH = 2 NaCH3COO + PbO + 4 H2O
Ca(OH)2NaOH = Ca(OH)Na(OH)2 =>
Ca(OH)2NaOH = Ca(OH)Na(OH)2
Pb + CuSO4 = Pb(SO4)2 + Cu =>
Pb + 2 CuSO4 = Pb(SO4)2 + 2 Cu
Na2S4O6 + HCl + Al = NaCl + Al2Cl6 + H2O + H2S =>
Na2S4O6 + 20 HCl + 6 Al = 2 NaCl + 3 Al2Cl6 + 6 H2O + 4 H2S
Na(Al(OH)4) + HCl = Na(AlCl4) + H2O =>
Na(Al(OH)4) + 4 HCl = Na(AlCl4) + 4 H2O
Ca2Fe2O5 + Fe09O + Fe2O3 = CaFe4O6 =>
25 Ca2Fe2O5 + 4 Fe09O + 57 Fe2O3 = 50 CaFe4O6
La2BaCuO5 + BaCuO2 + CuO + O2 = LaBa2Cu3O7 =>
2 La2BaCuO5 + 6 BaCuO2 + 4 CuO + O2 = 4 LaBa2Cu3O7
KF + Na2SO4 = K2SO4 + NaF =>
2 KF + Na2SO4 = K2SO4 + 2 NaF
H4S + SO2 = S8 + H2O =>
4 H4S + 4 SO2 = S8 + 8 H2O
NaAlSi3O8 + H2CO3 + H2O = NaHCO3 + H2SiO3 + Al2Si2O5(OH)4 =>
2 NaAlSi3O8 + 2 H2CO3 + 5 H2O = 2 NaHCO3 + 4 H2SiO3 + Al2Si2O5(OH)4
Sb3 + H2O = Sb2O3 + H2 =>
2 Sb3 + 9 H2O = 3 Sb2O3 + 9 H2
CuSO4*5H2O + NH4OH = [Cu(NH3)4]SO4*H2O + H2O =>
CuSO4*5H2O + 4 NH4OH = [Cu(NH3)4]SO4*H2O + 8 H2O
Ba + HIO = BaOI + H2 =>
2 Ba + 2 HIO = 2 BaOI + H2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
FeCl3 + AgI = FeI3 + AgCl =>
FeCl3 + 3 AgI = FeI3 + 3 AgCl
Cl8N4 + C3H12 = Cl12C3 + H12 + N6 =>
3 Cl8N4 + 2 C3H12 = 2 Cl12C3 + 2 H12 + 2 N6
FeF2 + Na2S = FeS + NaF =>
FeF2 + Na2S = FeS + 2 NaF
HBr + Zn(OH)2 = ZnBr2 + H2O =>
2 HBr + Zn(OH)2 = ZnBr2 + 2 H2O
NaH + Cl = NaCl + H2 =>
2 NaH + 2 Cl = 2 NaCl + H2
Zn + NO3{-} + H{+} = Zn{+} + N2O + H2O =>
8 Zn + 2 NO3{-} + 10 H{+} = 8 Zn{+} + N2O + 5 H2O
AX + BZ = AZ + BX =>
AX + BZ = AZ + BX
AlCl3(s) + H2O(l) = Al(OH)3 + HCl(s) =>
AlCl3(s) + 3 H2O(l) = Al(OH)3 + 3 HCl(s)
CH3OH + CO2 = CH3COOH + H2O35*2 =>
72 CH3OH + 70 CO2 = 71 CH3COOH + 2 H2O35*2
CaCl2 + C3H5NaO3 = C6H10CaO6 + NaCl =>
CaCl2 + 2 C3H5NaO3 = C6H10CaO6 + 2 NaCl
LiOH(aq) + Ba(NO3)2(aq) = Li(NO3)2(aq) + BaOH(aq) =>
LiOH(aq) + Ba(NO3)2(aq) = Li(NO3)2(aq) + BaOH(aq)
MgI2 + KMnO4 + H2SO4 = MgSO4 + K2SO4 + MnSO4 + I2 + H2O =>
5 MgI2 + 2 KMnO4 + 8 H2SO4 = 5 MgSO4 + K2SO4 + 2 MnSO4 + 5 I2 + 8 H2O
C2 + H2 + O2 = C2H5OH =>
2 C2 + 6 H2 + O2 = 2 C2H5OH
H3PO4 + Cr(OH)3 = Cr(OH)PO4 + H2 + H2O =>
2 H3PO4 + 2 Cr(OH)3 = 2 Cr(OH)PO4 + H2 + 4 H2O
LuF3 + Ca = Lu + CaF =>
LuF3 + 3 Ca = Lu + 3 CaF
C2H4CN + H2O + HCl = C2H4COOH + NH4Cl =>
C2H4CN + 2 H2O + HCl = C2H4COOH + NH4Cl
KMnO4 + HCl = KOHMnCl2 + Cl2 + H2O =>
2 KMnO4 + 14 HCl = 2 KOHMnCl2 + 5 Cl2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na(OH) + H3PO4 = Na3(PO4) + H(OH) =>
3 Na(OH) + H3PO4 = Na3(PO4) + 3 H(OH)
H2O + K3AsO3 = H3AsO3 + KOH =>
3 H2O + K3AsO3 = H3AsO3 + 3 KOH
C12H22O11 = C6H6 + CO2 + H2O =>
5 C12H22O11 = 8 C6H6 + 12 CO2 + 31 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
C2H3O2 + O2 = CO2 + H2O =>
4 C2H3O2 + 7 O2 = 8 CO2 + 6 H2O
P + H2SO4 + KMnO4 = KH2PO4 + MnSO4 =>
P + H2SO4 + KMnO4 = KH2PO4 + MnSO4
NaNO3 + Na + H2O = Na2N2O2 + NaOH =>
2 NaNO3 + 8 Na + 4 H2O = Na2N2O2 + 8 NaOH
MnO3 + KOH + AuCl3 = AuCl + KCl + KMnO4 + H2O =>
2 MnO3 + 4 KOH + AuCl3 = AuCl + 2 KCl + 2 KMnO4 + 2 H2O
C2H5NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C2H5NH2(g) + 15 O2(g) = 8 CO2(g) + 14 H2O(g) + 2 N2(g)
FeCl3 + Zn = FeCl2 + ZnCl2 =>
2 FeCl3 + Zn = 2 FeCl2 + ZnCl2
C12H56 + O2 = CO2 + H2O =>
C12H56 + 26 O2 = 12 CO2 + 28 H2O
Al2(SO4)3 + Na2HPO4 + CH3COONa = AlPO4 + Na2SO4 + CH3COOH =>
Al2(SO4)3 + 2 Na2HPO4 + 2 CH3COONa = 2 AlPO4 + 3 Na2SO4 + 2 CH3COOH
CrCl3*6H2O + (H2NCH2CH2NH2) = [Cr(H2NCH2CH2NH2)3]Cl3 + H2O =>
CrCl3*6H2O + 3(H2NCH2CH2NH2) = [Cr(H2NCH2CH2NH2)3]Cl3 + 6 H2O
FeCl3 + Zn = FeCl2 + ZnCl2 =>
2 FeCl3 + Zn = 2 FeCl2 + ZnCl2
HBr + NaOH = NaBr + H + OH =>
HBr + NaOH = NaBr + H + OH
C + NH4ClO4 = N2 + HCl + H2O + CO2 =>
5 C + 4 NH4ClO4 = 2 N2 + 4 HCl + 6 H2O + 5 CO2
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