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4 NH4Cl + Pb(C2H3O2)4 = 4 NH4C2H3O2 + PbCl4
PbCO3 + AgNO3 = Pb(NO3)2 + Ag2CO3 =>
PbCO3 + 2 AgNO3 = Pb(NO3)2 + Ag2CO3
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
Br2 + Na2S + HCl = HBr + S + NaCl =>
Br2 + Na2S + 2 HCl = 2 HBr + S + 2 NaCl
Mg + LiF = MgF2 + Li =>
Mg + 2 LiF = MgF2 + 2 Li
C4H4 + KMnO4 + H2SO4 = C2H2O4 + K2SO4 + MnSO4 + H2O =>
5 C4H4 + 16 KMnO4 + 24 H2SO4 = 10 C2H2O4 + 8 K2SO4 + 16 MnSO4 + 24 H2O
Mg + LiF = MgF2 + Li =>
Mg + 2 LiF = MgF2 + 2 Li
HCl(aq) + CaCO3(s) = CaCl2(aq) + CO2(g) + H2O(g) =>
2 HCl(aq) + CaCO3(s) = CaCl2(aq) + CO2(g) + H2O(g)
HgO + HgCl2 = HgCl + O2 =>
2 HgO + 2 HgCl2 = 4 HgCl + O2
CO2 + H2O = HCHO + O2 =>
CO2 + H2O = HCHO + O2
Ca3N2 + O2 = CaO + N2O2 =>
2 Ca3N2 + 5 O2 = 6 CaO + 2 N2O2
Ca3N2 + O2 = CaO + N2 =>
2 Ca3N2 + 3 O2 = 6 CaO + 2 N2
Ca3N2 + O2 = CaO + N =>
2 Ca3N2 + 3 O2 = 6 CaO + 4 N
KMnO4 + KBr + H2SO4 = MnSO4 + Br + H2O + K2SO4 =>
KMnO4 + 5 KBr + 4 H2SO4 = MnSO4 + 5 Br + 4 H2O + 3 K2SO4
Ca3N2 + O2 = CaO + N2O5 =>
Ca3N2 + 4 O2 = 3 CaO + N2O5
Ca3N2 + O2 = CaO + NO2 =>
2 Ca3N2 + 7 O2 = 6 CaO + 4 NO2
Cu(NH3)4(SO4) + HCl = NH4Cl + CuSO4 =>
Cu(NH3)4(SO4) + 4 HCl = 4 NH4Cl + CuSO4
C8H18 + H2 + O4 = C2H6O =>
C8H18 + 3 H2 + O4 = 4 C2H6O
W + Cl2 = WCl6 =>
W + 3 Cl2 = WCl6
Sr(NO3)2 + Fe(NO3)3*9H2O + C6H8O7 = SrFe12O19 + N2 + H2O + CO2 =>
9 Sr(NO3)2 + 108 Fe(NO3)3*9H2O + 95.000000000001C6H8O7 = 9.0000000000001SrFe12O19 + 171 N2 + 1352 H2O + 570.00000000001CO2
Cr{3+} + Ca(OH)2 = Cr(OH)3 + Ca{2+} =>
2 Cr{3+} + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 Ca{2+}
C8H1(l) + O2(g) = CO2(g) + H2O =>
4 C8H1(l) + 33 O2(g) = 32 CO2(g) + 2 H2O
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
Fe(CN)2 + NaCN = Na4(Fe(CN)6) =>
Fe(CN)2 + 4 NaCN = Na4(Fe(CN)6)
NO + SO2 = N2O + SO3 =>
2 NO + SO2 = N2O + SO3
Cl2 + Cu = CuCl2 =>
Cl2 + Cu = CuCl2
NaCl + H2SO4 = NaHSO4 + HCl =>
NaCl + H2SO4 = NaHSO4 + HCl
PbI2 + AgNO3 = Pb(NO3)2 + AgI =>
PbI2 + 2 AgNO3 = Pb(NO3)2 + 2 AgI
KI + H2SO4 + NaNO2 = K2SO4 + Na2SO4 + I + NO + H2O =>
2 KI + 2 H2SO4 + 2 NaNO2 = K2SO4 + Na2SO4 + 2 I + 2 NO + 2 H2O
Na3PO4(aq) + AgNO3(aq) = NaNO3(aq) + Ag3PO4(aq) =>
Na3PO4(aq) + 3 AgNO3(aq) = 3 NaNO3(aq) + Ag3PO4(aq)
HBr + SO4 = SO2 + Br2 + H2O =>
4 HBr + SO4 = SO2 + 2 Br2 + 2 H2O
N2H6SO4 + CuCl2 + NaOH = N2 + Cu + NaCl + H2SO4 + H2O =>
N2H6SO4 + 2 CuCl2 + 4 NaOH = N2 + 2 Cu + 4 NaCl + H2SO4 + 4 H2O
Be + H2SO4 = BeS + H2O4 =>
Be + H2SO4 = BeS + H2O4
HCOONa + H2O = NaCO3 + H2 =>
2 HCOONa + 2 H2O = 2 NaCO3 + 3 H2
C2H5OH + NH3 = C2H5NH2 + H2O =>
C2H5OH + NH3 = C2H5NH2 + H2O
Mg + AgNO3 = Ag + Mg(NO3)2 =>
Mg + 2 AgNO3 = 2 Ag + Mg(NO3)2
Br2 + Na2S + HCl = HBr + S + NaCl =>
Br2 + Na2S + 2 HCl = 2 HBr + S + 2 NaCl
Cu + ZnSO4 = Cu(SO4)3 + Zn =>
Cu + 3 ZnSO4 = Cu(SO4)3 + 3 Zn
AgNO3 + FeBr3 = Fe(NO3)3 + AgBr =>
3 AgNO3 + FeBr3 = Fe(NO3)3 + 3 AgBr
MgCN + H2O = HCN + MgOH =>
MgCN + H2O = HCN + MgOH
Co{2+} + Cl{-} = CoCl4{-2} =>
Co{2+} + 4 Cl{-} = CoCl4{-2}
Co{2+} + Cl{-} = (CoCl4){2-} =>
Co{2+} + 4 Cl{-} = (CoCl4){2-}
Na = Na0 =>
Na = Na0
Co{2+} + Cl{-} = Co(Cl)4{2-} =>
Co{2+} + 4 Cl{-} = Co(Cl)4{2-}
Tb4O7 = Tb2O3 + O2 =>
2 Tb4O7 = 4 Tb2O3 + O2
Copper(ii)sulfate + aluminum = aluminumsulfate + copper =>
3 CuSO4 + 2 Al = Al2(SO4)3 + 3 Cu
Cu(NH3)4(SO4) + HCl = NH4Cl + CuSO4 =>
Cu(NH3)4(SO4) + 4 HCl = 4 NH4Cl + CuSO4
[Cu(NH3)4]SO4 + NH4OH = Cu(NH3)4*(OH)2 + (NH4)2SO4 =>
[Cu(NH3)4]SO4 + 2 NH4OH = Cu(NH3)4*(OH)2 + (NH4)2SO4
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
MgCl2 + Ba(NO3)2 = BaCl2 + Mg(NO3)2 =>
MgCl2 + Ba(NO3)2 = BaCl2 + Mg(NO3)2
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