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Sr(NO3)2 + K2CrO4 = SrCrO4 + 2 KNO3
(m)Pb(NO3)2 = PbO + NO2 + O2 =>
2(m)Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Zn(OH)2KOH = ZnOHK(OH)2 =>
Zn(OH)2KOH = ZnOHK(OH)2
BaCl + AgNO = BaNO + AgCl =>
BaCl + AgNO = BaNO + AgCl
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
S{2-} + Fe{3+} = Fe{2+} + S =>
S{2-} + 2 Fe{3+} = 2 Fe{2+} + S
ZnSO4K2S = ZnS + K2SO4 =>
ZnSO4K2S = ZnS + K2SO4
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
AlBr3 + Cl2 = ClBr + Al =>
2 AlBr3 + 3 Cl2 = 6 ClBr + 2 Al
BaBr2(aq) + Na2SO4(aq) = BaSO4(s) + NaBr(aq) =>
BaBr2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaBr(aq)
FeO + HNO3 = Fe(NO3)3 + N2 + H2O =>
10 FeO + 32 HNO3 = 10 Fe(NO3)3 + N2 + 16 H2O
C4H10 + HCl = C4H9Cl + H2 =>
C4H10 + HCl = C4H9Cl + H2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
NH4OH + HCl = H2O + NH4Cl =>
NH4OH + HCl = H2O + NH4Cl
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Zn + KNO2 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
3 Zn + KNO2 + 5 KOH + 5 H2O = 3 K2[Zn(OH)4] + NH3
NiCO3(s) = NiO(s) + CO2(g) =>
NiCO3(s) = NiO(s) + CO2(g)
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
CaO + H2CO3 = Ca(CO3) + H2O =>
CaO + H2CO3 = Ca(CO3) + H2O
C6C6H6 + O2 = CO2 + H2O =>
2 C6C6H6 + 27 O2 = 24 CO2 + 6 H2O
Cu{+} + Mn{2+} = Cu{2+} + Mn =>
2 Cu{+} + Mn{2+} = 2 Cu{2+} + Mn
Pb(OH)2 = H2O + PbO =>
Pb(OH)2 = H2O + PbO
C4Cl2 = C + Cl2 =>
C4Cl2 = 4 C + Cl2
PbSO4 + KOH = PbO + K2SO4 + H2O =>
PbSO4 + 2 KOH = PbO + K2SO4 + H2O
PbCl2 + HCl = H[PbCl3] =>
PbCl2 + HCl = H[PbCl3]
LiNO3 + CaBr2 = Ca(NO3)2 + LiBr =>
2 LiNO3 + CaBr2 = Ca(NO3)2 + 2 LiBr
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
(C6H14) + O2 = H2O + CO2 =>
2(C6H14) + 19 O2 = 14 H2O + 12 CO2
FeS + O2 = Fe2(O2)3 + SO2 =>
2 FeS + 5 O2 = Fe2(O2)3 + 2 SO2
Hg + HCl = HgCl2 + H2 =>
Hg + 2 HCl = HgCl2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
SNO2 + H2SO4 = SN(SO4)2 + H2O =>
SNO2 + 2 H2SO4 = SN(SO4)2 + 2 H2O
K2Cr2O7 + BaCl2 + H2O = BaCrO4 + KCl + HCl =>
K2Cr2O7 + 2 BaCl2 + H2O = 2 BaCrO4 + 2 KCl + 2 HCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C6H5COO{-} + Na{+} + HCl = C6H5COOH + NaCl =>
C6H5COO{-} + Na{+} + HCl = C6H5COOH + NaCl
FeO + H3PO4 = Fe3(PO4)2 + H2O =>
3 FeO + 2 H3PO4 = Fe3(PO4)2 + 3 H2O
N + H + O = NH4OH =>
N + 5 H + O = NH4OH
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
NH4OHHNO3 = NH4NO3H2O =>
NH4OHHNO3 = NH4NO3H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
KOH + (NH4)2SO4 = K2SO4 + NH4OH =>
2 KOH + (NH4)2SO4 = K2SO4 + 2 NH4OH
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NaCl + NaNO3 + H2SO4 = Na2SO4 + NO + H2O + Cl2 =>
6 NaCl + 2 NaNO3 + 4 H2SO4 = 4 Na2SO4 + 2 NO + 4 H2O + 3 Cl2
Fe + CuC2H3O2 = Fe(C2H3O2)2 + Cu =>
Fe + 2 CuC2H3O2 = Fe(C2H3O2)2 + 2 Cu
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