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ZrSiO4 + 2 C + 2 Cl2 = ZrCl4 + 2 CO + SiO2
Fe + H2SO4 + H2O = FeSO47H20 + H2 =>
Fe + H2SO4 + 43 H2O = FeSO47H20 + 34 H2
TiF2 + Ag2CO3 = TiCO3 + AgF =>
TiF2 + Ag2CO3 = TiCO3 + 2 AgF
CrSO4 + KNO2 + H2SO4 = N2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 CrSO4 + 2 KNO2 + 4 H2SO4 = N2 + 3 Cr2(SO4)3 + K2SO4 + 4 H2O
Na + PO4 = Na3PO4 =>
3 Na + PO4 = Na3PO4
KBr + Cl1 = KCl + Br2 =>
2 KBr + 2 Cl1 = 2 KCl + Br2
CrS + HBr = CrBr + HS =>
CrS + HBr = CrBr + HS
Li + NH3 = LiH + N2 =>
6 Li + 2 NH3 = 6 LiH + N2
NH4Cl + PbCOOH3 = NH4COOH3 + PbCl =>
NH4Cl + PbCOOH3 = NH4COOH3 + PbCl
C14H10 + O2 = C + H2O =>
2 C14H10 + 5 O2 = 28 C + 10 H2O
(H)2(O)2 = (H)2O + (O)2 =>
2(H)2(O)2 = 2(H)2O + (O)2
NiBr2 + Cu(ClO2)2 = Ni(ClO2)2 + CuBr2 =>
NiBr2 + Cu(ClO2)2 = Ni(ClO2)2 + CuBr2
Cl2 + Na[Al(OH)4] = Na[AlCl4] + Na[Al(ClO4)4] + H2O =>
16 Cl2 + 8 Na[Al(OH)4] = 7 Na[AlCl4] + Na[Al(ClO4)4] + 16 H2O
Na2SO4 + Sr(OH)2 = SrSO4 + NaOH =>
Na2SO4 + Sr(OH)2 = SrSO4 + 2 NaOH
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
AgOH + H2O = AgOH2 + OH =>
AgOH + H2O = AgOH2 + OH
FeO + KMnO4 + KHSO4 = Fe(SO4)3 + K2SO4 + MnSO4 + H2O =>
5 FeO + 4 KMnO4 + 42 KHSO4 = 5 Fe(SO4)3 + 23 K2SO4 + 4 MnSO4 + 21 H2O
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
Fe2C + Co2O3 = Fe2Co2 + CO3 =>
Fe2C + Co2O3 = Fe2Co2 + CO3
TiCl4 + (NH4)2S = TiS2 + NH4Cl =>
TiCl4 + 2(NH4)2S = TiS2 + 4 NH4Cl
NH3 + C2H5Cl = N(C2H5)3 + HCl =>
NH3 + 3 C2H5Cl = N(C2H5)3 + 3 HCl
Na2S + Br4 + H2O = H2SO4 + NaBr + HBr =>
Na2S + 2 Br4 + 4 H2O = H2SO4 + 2 NaBr + 6 HBr
H2CO3 + Fe(OH)2 = FeCO3 + H2O =>
H2CO3 + Fe(OH)2 = FeCO3 + 2 H2O
NiCo2S4 + OH + H2O = NiSOH + CoSOH + CoS2H =>
NiCo2S4 + OH + H2O = NiSOH + CoSOH + CoS2H
Mg{+2} + NH4OH = Mg(OH)2 + NH4{+} =>
Mg{+2} + 2 NH4OH = Mg(OH)2 + 2 NH4{+}
K{+} + N{3-} = K3N =>
3 K{+} + N{3-} = K3N
HNO3 + PbSO3 = H2O + Pb(NO3)2 + SO2 =>
2 HNO3 + PbSO3 = H2O + Pb(NO3)2 + SO2
Na + Mg(SO4) = Mg + Na2(SO4) =>
2 Na + Mg(SO4) = Mg + Na2(SO4)
MnO4 + SO2 = Mn + SO4 =>
MnO4 + 2 SO2 = Mn + 2 SO4
Cu + HNO3(rozc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(rozc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
MnO4{-} + H3O{+} + C2O4{2-} = Mn{2+} + H2O + CO2 =>
2 MnO4{-} + 16 H3O{+} + 5 C2O4{2-} = 2 Mn{2+} + 24 H2O + 10 CO2
NaO + Fe = Na + FeO =>
NaO + Fe = Na + FeO
HCrO4({-}) + H{+} + e = Cr(OH){2+} + H2O =>
HCrO4({-}) + 6 H{+} + 3e = Cr(OH){2+} + 3 H2O
H2O2 + AgNO3 + NH4OH = Ag + HNO3 =>
H2O2 + 6 AgNO3 + NH4OH = 6 Ag + 7 HNO3
NaCl + CaF2 = NaF + CaCl2 =>
2 NaCl + CaF2 = 2 NaF + CaCl2
H3(PO) + KOH = K3(PO) + H2O =>
H3(PO) + 3 KOH = K3(PO) + 3 H2O
KOH + CaCl2 = Cl2KOH + Ca =>
KOH + CaCl2 = Cl2KOH + Ca
Mn + IO4 = IO3 + MnO4 =>
Mn + 4 IO4 = 4 IO3 + MnO4
Sb2S3 + HNO3 = Sb2O3 + H2SO4 + NO2 + H2O =>
Sb2S3 + 24 HNO3 = Sb2O3 + 3 H2SO4 + 24 NO2 + 9 H2O
Br + Ca(OH)2 = CaBrO2 + H2 =>
Br + Ca(OH)2 = CaBrO2 + H2
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
BaBr2 + Al2(SO4)3 = BaSO4 + AlBr3 =>
3 BaBr2 + Al2(SO4)3 = 3 BaSO4 + 2 AlBr3
H2CO3 + Fe(OH)2 = FeCO3 + H2O =>
H2CO3 + Fe(OH)2 = FeCO3 + 2 H2O
FeCl3 + H2S = FeCl + HCl + S =>
FeCl3 + H2S = FeCl + 2 HCl + S
K2SO3 + HNO3 = KNO3 + H2SO3 =>
K2SO3 + 2 HNO3 = 2 KNO3 + H2SO3
KBr + NaNO3 + H2SO4 = Br2 + NaNO2 + K2SO4 + H2O =>
2 KBr + NaNO3 + H2SO4 = Br2 + NaNO2 + K2SO4 + H2O
Fe2(CO3)3(s) + H2SO4(g) = H2O(s) + CO2(g) + Fe2(SO4)3 =>
Fe2(CO3)3(s) + 3 H2SO4(g) = 3 H2O(s) + 3 CO2(g) + Fe2(SO4)3
Mg(OH)2 + NO2 = Mg(NO3)2 + H =>
Mg(OH)2 + 2 NO2 = Mg(NO3)2 + 2 H
SO2 + CI2 = SOCI2 + CI2O =>
SO2 + 2 CI2 = SOCI2 + CI2O
Na2SO4 + NaH4OH = NaOH + (NaH4)2SO4 =>
Na2SO4 + 2 NaH4OH = 2 NaOH + (NaH4)2SO4
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