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SiF4 + 4 KOH = 4 KF + Si(OH)4
CuCl2 + NH3 = Cu + NH3Cl2 =>
CuCl2 + NH3 = Cu + NH3Cl2
K3PO4 + AlCl3 = KCl + Al3(PO4)3 =>
3 K3PO4 + 3 AlCl3 = 9 KCl + Al3(PO4)3
KHSO3 + HCl = KCl + SO2 + H2O =>
KHSO3 + HCl = KCl + SO2 + H2O
FeBr3 + Na2S = Fe2S3 + NaBr =>
2 FeBr3 + 3 Na2S = Fe2S3 + 6 NaBr
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
Na2C2O4 + UO2(NO3)2 + H2O = UO2(C2O4)*3H2O + NaNO3 =>
Na2C2O4 + UO2(NO3)2 + 3 H2O = UO2(C2O4)*3H2O + 2 NaNO3
C3H5Br = C3H4 + HBr =>
C3H5Br = C3H4 + HBr
Be + P2 = Be3P2 =>
3 Be + P2 = Be3P2
ClFe + NaOH = HCl + FeNa + O2 =>
2 ClFe + 2 NaOH = 2 HCl + 2 FeNa + O2
Al2(SO4)3(aq) + Ba(NO3)2(aq) = Al2(NO3)2(aq) + Ba(SO4)3(aq) =>
Al2(SO4)3(aq) + Ba(NO3)2(aq) = Al2(NO3)2(aq) + Ba(SO4)3(aq)
K2CO3 + HF = KF + CO2 + H2O =>
K2CO3 + 2 HF = 2 KF + CO2 + H2O
I2 + K2S + KOH = KI + K2SO8 + H2O =>
8 I2 + K2S + 16 KOH = 16 KI + K2SO8 + 8 H2O
C + SiO2 = SiC + O2 =>
C + SiO2 = SiC + O2
K4[Fe(CN)6] + NiSO4 = Ni2[Fe(CN)6] + K2SO4 =>
K4[Fe(CN)6] + 2 NiSO4 = Ni2[Fe(CN)6] + 2 K2SO4
HgClO + NaSO4 = HgSO4 + NaClO =>
HgClO + NaSO4 = HgSO4 + NaClO
CaOH2 + Cu(NO3)2 = Ca(NO3)2 + CuOH2 =>
CaOH2 + Cu(NO3)2 = Ca(NO3)2 + CuOH2
BaCl2(S) = Ba(S) + Cl2 =>
BaCl2(S) = Ba(S) + Cl2
Na2SiO3 + H2SO4 = SiO2 + Na2SO4 + H2O =>
Na2SiO3 + H2SO4 = SiO2 + Na2SO4 + H2O
Al(NO3)3 + Na3PO4 = NaNO3 + Al(PO4) =>
Al(NO3)3 + Na3PO4 = 3 NaNO3 + Al(PO4)
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4 =>
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4
Hg2(NO2)2 + FeF3 = Hg2F2 + Fe(NO2)3 =>
3 Hg2(NO2)2 + 2 FeF3 = 3 Hg2F2 + 2 Fe(NO2)3
Zn + CuF2 = Cu + Zn2F =>
4 Zn + CuF2 = Cu + 2 Zn2F
Na2S2O3(aq) + Cl2(aq) + H2O(l) = NaHSO4(aq) + HCl(aq) =>
Na2S2O3(aq) + 4 Cl2(aq) + 5 H2O(l) = 2 NaHSO4(aq) + 8 HCl(aq)
Zn + Pb(CH3COO)2*3H2O = Zn(CH3COO)2*3H2O + Pb =>
Zn + Pb(CH3COO)2*3H2O = Zn(CH3COO)2*3H2O + Pb
NaCI2 = Na + CI2 =>
NaCI2 = Na + CI2
Zn(NO3)2*4H2O + NaOH = Zn(OH)2 + NaNO3 + H2O =>
Zn(NO3)2*4H2O + 2 NaOH = Zn(OH)2 + 2 NaNO3 + 4 H2O
KAlSi3O8 + H2CO3 + H2O = H4SiO4 + HCO3 + K + KAl3Si3O10(OH)2 =>
3 KAlSi3O8 + 2 H2CO3 + 12 H2O = 6 H4SiO4 + 2 HCO3 + 2 K + KAl3Si3O10(OH)2
KBr + H2SO4(aq) + KBrO3 = Br2 + K2SO4 + H2O =>
5 KBr + 3 H2SO4(aq) + KBrO3 = 3 Br2 + 3 K2SO4 + 3 H2O
Zn + Pb(CH3COO)2*3H2O = Zn(CH3COO)2*3H2O + Pb =>
Zn + Pb(CH3COO)2*3H2O = Zn(CH3COO)2*3H2O + Pb
H3AlO3 + NaOH = NaAlO2 + H2O =>
H3AlO3 + NaOH = NaAlO2 + 2 H2O
Fe(OH)3 + KOH = Fe(KO)3 + H2O =>
Fe(OH)3 + 3 KOH = Fe(KO)3 + 3 H2O
[Ni(NH3)6](OH)2 + KCN = [Ni(CN)4] + K + OH + NH3 =>
[Ni(NH3)6](OH)2 + 4 KCN = [Ni(CN)4] + 4 K + 2 OH + 6 NH3
Ag2CrO4 + HCl = AgCl + CrO3 + H2O =>
Ag2CrO4 + 2 HCl = 2 AgCl + CrO3 + H2O
NH4Cl + Na(OH)2 = NH3 + NaCl2 + H2O =>
2 NH4Cl + Na(OH)2 = 2 NH3 + NaCl2 + 2 H2O
Zn + Cr(NO3) = Zn(NO3)2 + Cr =>
Zn + 2 Cr(NO3) = Zn(NO3)2 + 2 Cr
XeO3 + HNO3 = XeO4 + NO2 + H2O =>
XeO3 + 2 HNO3 = XeO4 + 2 NO2 + H2O
KBrO3 + BaCl2 = KCl2 + BaBrO3 =>
KBrO3 + BaCl2 = KCl2 + BaBrO3
Cu(NO3)2 + Zn = Zn(NO3)2 + Cu2 =>
2 Cu(NO3)2 + 2 Zn = 2 Zn(NO3)2 + Cu2
FeCl3 + HPO4{2-} = FePO4 + H{+} + Cl{-} =>
FeCl3 + HPO4{2-} = FePO4 + H{+} + 3 Cl{-}
K2Cr2O7(aq) + FeSO4(aq) + H2SO4(aq) = Cr2(SO4)3(aq) + Fe2(SO4)3(aq) + K2SO4(aq) + H2O(l) =>
K2Cr2O7(aq) + 6 FeSO4(aq) + 7 H2SO4(aq) = Cr2(SO4)3(aq) + 3 Fe2(SO4)3(aq) + K2SO4(aq) + 7 H2O(l)
NaBr + H2SO4 + KMnO4 = MnSO4 + Br2 + Na2SO4 + K2SO4 + H2O =>
10 NaBr + 8 H2SO4 + 2 KMnO4 = 2 MnSO4 + 5 Br2 + 5 Na2SO4 + K2SO4 + 8 H2O
Ca(s) + NiCl2(s) = CaCl2(s) + Ni(s) =>
Ca(s) + NiCl2(s) = CaCl2(s) + Ni(s)
BaCl(aq) + Ag(NO3)(aq) = AgCl(s) + Ba(aq) + NO3(aq) =>
BaCl(aq) + Ag(NO3)(aq) = AgCl(s) + Ba(aq) + NO3(aq)
Sn + AgNO3 = Sn(NO3)4 + Ag =>
Sn + 4 AgNO3 = Sn(NO3)4 + 4 Ag
H2Cr2O7 + CaO = Ca2(Cr2O7)2 + H2O =>
2 H2Cr2O7 + 2 CaO = Ca2(Cr2O7)2 + 2 H2O
LiOH + NO2 + O2 = LiNO3 + H2O =>
4 LiOH + 4 NO2 + O2 = 4 LiNO3 + 2 H2O
[Cu(NH3)4]SO4*H2O + BaCl2 = Cu(Cl)2 + BaSO4 + NH3 + H2O =>
[Cu(NH3)4]SO4*H2O + BaCl2 = Cu(Cl)2 + BaSO4 + 4 NH3 + H2O
Fe(s) + Cd(NO3)2(aq) = Fe(NO3)3(s) + Cd(s) =>
2 Fe(s) + 3 Cd(NO3)2(aq) = 2 Fe(NO3)3(s) + 3 Cd(s)
AlCl3 + Mg = MgCl2 + Al2Cl3 =>
4 AlCl3 + 3 Mg = 3 MgCl2 + 2 Al2Cl3
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