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HF + NaOH = H2O + NaF
NaCl + Br = NaBr + Cl2 =>
2 NaCl + 2 Br = 2 NaBr + Cl2
HNO3 + Li = LiNO3 + NO + H2O =>
4 HNO3 + 3 Li = 3 LiNO3 + NO + 2 H2O
CH3CH2COOH + ZnCO3 = CO2 + H2O + (CH3CH2COO)2Zn =>
2 CH3CH2COOH + ZnCO3 = CO2 + H2O + (CH3CH2COO)2Zn
Zn3Sb2 + H2O = SbH3 + Zn(OH)2 =>
Zn3Sb2 + 6 H2O = 2 SbH3 + 3 Zn(OH)2
Li + CO2 = Li(CO2) =>
Li + CO2 = Li(CO2)
H2SO4 + CuS = CuSO4 + H2S =>
H2SO4 + CuS = CuSO4 + H2S
SiO2 + O4 = SiO3 =>
4 SiO2 + O4 = 4 SiO3
Na3PO4 + NH4Cl = Na3Cl + NH4PO4 =>
Na3PO4 + NH4Cl = Na3Cl + NH4PO4
(NH4)2SO4 + Na3(PO4)2 = (NH4)2(PO4)2 + Na3SO4 =>
(NH4)2SO4 + Na3(PO4)2 = (NH4)2(PO4)2 + Na3SO4
Na3Po4 + Ca(NO3)2 = NaNO3 + Ca3(Po4)2 =>
2 Na3Po4 + 3 Ca(NO3)2 = 6 NaNO3 + Ca3(Po4)2
SrN6 + P3N5 = Sr5P4N10 + N2 =>
15 SrN6 + 4 P3N5 = 3 Sr5P4N10 + 40 N2
Br2 + NaOH = NaBr + HBr + O =>
Br2 + NaOH = NaBr + HBr + O
PbS + KI = PbI2 + K2S =>
PbS + 2 KI = PbI2 + K2S
Na3Cr(OH)6 + NaOH + PbO2 = Na2CrO4 + H2O + Na2Pb(OH)4 =>
2 Na3Cr(OH)6 + 4 NaOH + 3 PbO2 = 2 Na2CrO4 + 2 H2O + 3 Na2Pb(OH)4
FeSO4 = FeS + O =>
FeSO4 = FeS + 4 O
CaI2 + KOH = Ca(OH)2 + KI =>
CaI2 + 2 KOH = Ca(OH)2 + 2 KI
LiOH + H2O = Li(OH)2 + H2 =>
2 LiOH + 2 H2O = 2 Li(OH)2 + H2
C2H4(g)Br2(g) = CH2BrCH2Br(g) =>
C2H4(g)Br2(g) = CH2BrCH2Br(g)
PCl3(l) + H2O(l) = H3PO3 + HCl(aq) =>
PCl3(l) + 3 H2O(l) = H3PO3 + 3 HCl(aq)
As2S3 = As2 + S3 =>
As2S3 = As2 + S3
Pb + HgSO4 = PbSO4 + Hg =>
Pb + HgSO4 = PbSO4 + Hg
Cu + NaCl = CuCl2 + Na =>
Cu + 2 NaCl = CuCl2 + 2 Na
Pb + Na2S = PbS + Na =>
Pb + Na2S = PbS + 2 Na
CH3COCH3 + CuCl2 = CH3COCH2Cl + CuCl + HCl =>
CH3COCH3 + 2 CuCl2 = CH3COCH2Cl + 2 CuCl + HCl
HCOO + H2O = H2COO + OH =>
HCOO + H2O = H2COO + OH
KMnO4 + HCl = KCl + MnCl2 + ClO2 + H2O =>
KMnO4 + 4 HCl = KCl + MnCl2 + ClO2 + 2 H2O
P4(g) + Cl2(g) = PCl5(g) =>
P4(g) + 10 Cl2(g) = 4 PCl5(g)
CH4 + N4Cl = N2 + CCl4 + H2 =>
CH4 + 4 N4Cl = 8 N2 + CCl4 + 2 H2
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
C3H3 + O = CO2 + H2O =>
2 C3H3 + 15 O = 6 CO2 + 3 H2O
FeSO4 + NH4OH = Fe(NH3)4SO4 + H2O =>
FeSO4 + 4 NH4OH = Fe(NH3)4SO4 + 4 H2O
NH3 + H3PO3 = NH4H2PO3 =>
NH3 + H3PO3 = NH4H2PO3
CaCO3 + SO2 + H2O = CaSO3*2H2O + CO2 =>
CaCO3 + SO2 + 2 H2O = CaSO3*2H2O + CO2
C2H6 + Cl = C2H5Cl + H =>
C2H6 + Cl = C2H5Cl + H
N2O3 + H2SO4 = NOHSO4 + H2O =>
N2O3 + 2 H2SO4 = 2 NOHSO4 + H2O
F + LiBr = LiF + Br =>
F + LiBr = LiF + Br
Cu3S + O2 = Cu2O + SO2 =>
4 Cu3S + 7 O2 = 6 Cu2O + 4 SO2
Na2CO3 + AgCl = Ag + CO2 + NaCl + O2 =>
2 Na2CO3 + 4 AgCl = 4 Ag + 2 CO2 + 4 NaCl + O2
NaI + Li = Na + LiI =>
NaI + Li = Na + LiI
N2O3 + H2SO4 = HNOSO4 + H2O =>
N2O3 + 2 H2SO4 = 2 HNOSO4 + H2O
KCrO7 + AgNO3 = KNO3 + AgCrO7 =>
KCrO7 + AgNO3 = KNO3 + AgCrO7
HF + FeCl3 = FeCl2 + F2 + HCl =>
2 HF + 2 FeCl3 = 2 FeCl2 + F2 + 2 HCl
NaBr = Na + Br =>
NaBr = Na + Br
C4H6 + Br2 = C4H6Br2 =>
C4H6 + Br2 = C4H6Br2
H2 + Cl2 = (H2Cl)2 =>
2 H2 + Cl2 = (H2Cl)2
Mg + NO = MgO + N2 =>
2 Mg + 2 NO = 2 MgO + N2
Al + C2 = Al3C4 =>
3 Al + 2 C2 = Al3C4
C5H8O4 + H2O = C5H10O5 =>
C5H8O4 + H2O = C5H10O5
C20H20N2O5 + O2 = CO2 + H2O + NH3 =>
C20H20N2O5 + 21 O2 = 20 CO2 + 7 H2O + 2 NH3
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