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(NH4)2SO4 + SrCl2 = SrSO4 + 2 NH4 + 2 Cl
SnCl2 + Ag(NO3) = Sn(NO3)2 + AgCl =>
SnCl2 + 2 Ag(NO3) = Sn(NO3)2 + 2 AgCl
Al + C2H2O4 = Al2(C2O4)3 + H =>
2 Al + 3 C2H2O4 = Al2(C2O4)3 + 6 H
Cl2Cu + NaNO3 = Cu(NO3)2 + NaCl =>
Cl2Cu + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
K2Cr2O7 + H2SO4 + K2SO3 = Cr2(SO)3 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 12 K2SO3 = Cr2(SO)3 + 4 H2O + 13 K2SO4
NaBr + Li = NaLi + Br =>
NaBr + Li = NaLi + Br
Mg + Fe2 = MgFe2 =>
Mg + Fe2 = MgFe2
Al2O3 + NaOH + H2O = Na3[Al(OH)6] =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3[Al(OH)6]
C4H6 + Br2 = C4H6Br6 =>
C4H6 + 3 Br2 = C4H6Br6
PbS + NaCl = PbCl2 + Na2S =>
PbS + 2 NaCl = PbCl2 + Na2S
Al(NO3)3 + NaHCO3 = Al2(CO3)3 + CO2 + H2O + NaNO3 =>
2 Al(NO3)3 + 6 NaHCO3 = Al2(CO3)3 + 3 CO2 + 3 H2O + 6 NaNO3
NaOCl + CaCl2 = Ca(OCl)2 + NaCl =>
2 NaOCl + CaCl2 = Ca(OCl)2 + 2 NaCl
Ag(NO3)3 + NaCl = Ag(Cl)3 + NaNO3 =>
Ag(NO3)3 + 3 NaCl = Ag(Cl)3 + 3 NaNO3
I2 + AgNO3 + C5H5N = I(C5H5N)2NO3 + AgI =>
I2 + AgNO3 + 2 C5H5N = I(C5H5N)2NO3 + AgI
K2Cr2O7 + HCl + FeS = KCl + CrCl3 + FeCl3 + H2O + H2S =>
K2Cr2O7 + 26 HCl + 6 FeS = 2 KCl + 2 CrCl3 + 6 FeCl3 + 7 H2O + 6 H2S
H3PO4 + SO2 + H2O = P + H2SO4 =>
2 H3PO4 + 5 SO2 + 2 H2O = 2 P + 5 H2SO4
Na2SO3 + NaOH = Na2OH + NaSO3 =>
Na2SO3 + NaOH = Na2OH + NaSO3
Al2O3(l) = Al(l) + O2(g) =>
2 Al2O3(l) = 4 Al(l) + 3 O2(g)
NaN2 = Na + N2 =>
NaN2 = Na + N2
Ga + F2 = GaF =>
2 Ga + F2 = 2 GaF
BaF2 = BaF + F =>
BaF2 = BaF + F
Li2C3 + H2O = C3H4 + LiO =>
Li2C3 + 2 H2O = C3H4 + 2 LiO
SiO2 + C + Ca3(PO4)2 = CaSiO3 + CO(g) + P4(s) =>
6 SiO2 + 10 C + 2 Ca3(PO4)2 = 6 CaSiO3 + 10 CO(g) + P4(s)
AgNO3 + H2O = AgNO3H2O =>
AgNO3 + H2O = AgNO3H2O
BaO + CO2 = BaO(CO2) =>
BaO + CO2 = BaO(CO2)
AgNO3 + NH3Cl = AgCl + NH3NO3 =>
AgNO3 + NH3Cl = AgCl + NH3NO3
C6H5NH2 + O2 = CO2 + H2O + N2 =>
4 C6H5NH2 + 31 O2 = 24 CO2 + 14 H2O + 2 N2
Zn(s) = Zn2{+} + e =>
2 Zn(s) = Zn2{+} + e
FeO + Na3PO4 = Fe3(PO4)2 + Na2O =>
3 FeO + 2 Na3PO4 = Fe3(PO4)2 + 3 Na2O
C6H12O4(s) + O2(g) = CO2(g) + H2O(g) =>
C6H12O4(s) + 7 O2(g) = 6 CO2(g) + 6 H2O(g)
PbS + NaCl = PbCl2 + Na2S =>
PbS + 2 NaCl = PbCl2 + Na2S
Al(s) + H2O = Al(OH)3 + H2 =>
2 Al(s) + 6 H2O = 2 Al(OH)3 + 3 H2
C7H7NO2 + CH3OH = C8H9NO2 + H2O =>
C7H7NO2 + CH3OH = C8H9NO2 + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Li2O + HClO4 = LiClO4 + H2O =>
Li2O + 2 HClO4 = 2 LiClO4 + H2O
Cr(OH)3 + OH{-} = [Cr(OH)6]{3-} =>
Cr(OH)3 + 3 OH{-} = [Cr(OH)6]{3-}
H2SO3 + OH{-} = SO3{2-} + H2O =>
H2SO3 + 2 OH{-} = SO3{2-} + 2 H2O
ClO3(OH) + H2O = H3O + ClO4 =>
ClO3(OH) + H2O = H3O + ClO4
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
Al + C2H2O4 = C6Al2O12 + H =>
2 Al + 3 C2H2O4 = C6Al2O12 + 6 H
C3H7OH + HOSO2OH = C3H7OSO2OH + H2O =>
C3H7OH + HOSO2OH = C3H7OSO2OH + H2O
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO2)3 + H2SO4 + NO + H2O =>
3 CuFeS2 + 26 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO2)3 + 6 H2SO4 + 11 NO + 7 H2O
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
Pb(NO3)2(s) = PbO(s) + NO(g) + O2(g) =>
2 Pb(NO3)2(s) = 2 PbO(s) + 4 NO(g) + 3 O2(g)
Li2O + H = LiH + O =>
Li2O + 2 H = 2 LiH + O
SrF2 + (NH4)2CO3 = SrCO3 + NH4F =>
SrF2 + (NH4)2CO3 = SrCO3 + 2 NH4F
H2SO4(aq) + KOH = K2SO4 + H2O =>
H2SO4(aq) + 2 KOH = K2SO4 + 2 H2O
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + S + H2O =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KCl + 2 CrCl3 + 3 S + 7 H2O
KNO3 + C12H22O12 = KNO2 + CO2 + H2O =>
23 KNO3 + C12H22O12 = 23 KNO2 + 12 CO2 + 11 H2O
HNO3(aq) + KHCO3(aq) = KNO3(aq) + H2O(l) + CO2(g) =>
HNO3(aq) + KHCO3(aq) = KNO3(aq) + H2O(l) + CO2(g)
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