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2 Ag(NO3)(aq) + Na2(CO3)(aq) = Ag2(CO3) + 2 Na(NO3)
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Cl2 + AlN = N + AlCl3 =>
3 Cl2 + 2 AlN = 2 N + 2 AlCl3
K(s) + AgNO3(aq) = KNO3(aq) + Ag(s) =>
K(s) + AgNO3(aq) = KNO3(aq) + Ag(s)
Pb(NO3)2 + Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2 + Na2SO4 = 2 NaNO3 + PbSO4
C3H5(OH)3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
3 C3H5(OH)3 + 7 K2Cr2O7 + 28 H2SO4 = 7 Cr2(SO4)3 + 7 K2SO4 + 9 CO2 + 40 H2O
Fe2(SiO3)3 + H2SO4 = Fe2(SO4)3 + H2SiO3 =>
Fe2(SiO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2SiO3
BaO + HNO2 = Ba + HNO3 =>
BaO + HNO2 = Ba + HNO3
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
FeCl3 + (NH3OH)Cl = FeCl2 + N2 + H2O + HCl =>
2 FeCl3 + 2(NH3OH)Cl = 2 FeCl2 + N2 + 2 H2O + 4 HCl
CuBr3 = Cu + Br =>
CuBr3 = Cu + 3 Br
KNO3 + Mg + HCl = KNO2 + MgCl + H2O =>
KNO3 + 2 Mg + 2 HCl = KNO2 + 2 MgCl + H2O
Ni2Cl = Ni + Cl2 =>
2 Ni2Cl = 4 Ni + Cl2
HC2H3O2(aq) + Ca(OH)2(s) = Ca(C2H3O2)2(aq) + H2O(l) =>
2 HC2H3O2(aq) + Ca(OH)2(s) = Ca(C2H3O2)2(aq) + 2 H2O(l)
NaOH + H{2}SO{4} = Na{2}SO{4} + H2O =>
NaOH + H{2}SO{4} = Na{2}SO{4} + H2O
SnCl4 + (NH2)2CS + H2O = SnS2 + NH4Cl + CO2 =>
SnCl4 + 2(NH2)2CS + 4 H2O = SnS2 + 4 NH4Cl + 2 CO2
CuSFeS2 + O2 = Fe2O3 + CuO + SO2 =>
4 CuSFeS2 + 17 O2 = 2 Fe2O3 + 4 CuO + 12 SO2
S3O6{3-} + Cl2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
2 S3O6{3-} + 9 Cl2 + 24 OH{-} = 6 SO4{2-} + 18 Cl{-} + 12 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ag(s) + AlCl3(aq) = AgCl(s) + Al =>
3 Ag(s) + AlCl3(aq) = 3 AgCl(s) + Al
H2 + NaNO3 = Na + HNO3 =>
H2 + 2 NaNO3 = 2 Na + 2 HNO3
Ca(NO3)2 + Na2CO3 = NaNO3 + CaCO3 =>
Ca(NO3)2 + Na2CO3 = 2 NaNO3 + CaCO3
HCOOH + HgCl2 = Hg + CO2 + HCl =>
HCOOH + HgCl2 = Hg + CO2 + 2 HCl
Fe(s) + S = FeS =>
Fe(s) + S = FeS
Mg + Ni(NO3)3 = Mg(NO3)2 + Ni =>
3 Mg + 2 Ni(NO3)3 = 3 Mg(NO3)2 + 2 Ni
Na2CrO4 = Na + CrO4 =>
Na2CrO4 = 2 Na + CrO4
K2CO3 + CuSO4 + H2O = CuCO3 + KOH + H2SO4 =>
K2CO3 + CuSO4 + 2 H2O = CuCO3 + 2 KOH + H2SO4
Al2O3 + H2O2 = AlO2 + H2O =>
Al2O3 + H2O2 = 2 AlO2 + H2O
Br2 + InI3 = InBr3 + I2 =>
3 Br2 + 2 InI3 = 2 InBr3 + 3 I2
PO2 + O2 = P2O5 =>
4 PO2 + O2 = 2 P2O5
C5H10O2 + C4H10O = C7H14O2 + H2O =>
2 C5H10O2 + C4H10O = 2 C7H14O2 + H2O
HF + N2F2 = NHF2 =>
2 HF + N2F2 = 2 NHF2
Al2(SO4)3 + NH4OH = Al2O3 + NH3 + H2SO4 =>
Al2(SO4)3 + 3 NH4OH = Al2O3 + 3 NH3 + 3 H2SO4
C8H8O2 + C3H6O = C19H18O3 + H2O =>
2 C8H8O2 + C3H6O = C19H18O3 + 2 H2O
Pt + F2 = PtF6 =>
Pt + 3 F2 = PtF6
Ca + ClO3 = Ca(ClO3)2 =>
Ca + 2 ClO3 = Ca(ClO3)2
MnO4 + S = Mn + SO2 =>
MnO4 + 2 S = Mn + 2 SO2
HCl + K2CrO4 = H2CrO4 + KCl =>
2 HCl + K2CrO4 = H2CrO4 + 2 KCl
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Na2Zn(OH)4 = ZnO + NaOH + H2O =>
Na2Zn(OH)4 = ZnO + 2 NaOH + H2O
UO2(NO3)2 + NH4OH = (NH4)2U2O7 + NH4NO3 + H2O =>
2 UO2(NO3)2 + 6 NH4OH = (NH4)2U2O7 + 4 NH4NO3 + 3 H2O
Na2SO4 + FeSO4 = Na + Fe2(SO4)3 =>
Na2SO4 + 2 FeSO4 = 2 Na + Fe2(SO4)3
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Pb + Ag2O = PbO + Ag =>
Pb + Ag2O = PbO + 2 Ag
Cu(NO2)2 + H2O = Cu(OH)2 + HNO2 =>
Cu(NO2)2 + 2 H2O = Cu(OH)2 + 2 HNO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
KMnO4 + Zn = Zn(MnO4) + K =>
KMnO4 + Zn = Zn(MnO4) + K
K2CrO4 + CH3COOH = K2Cr2O7 + CH3COOK + H2O =>
2 K2CrO4 + 2 CH3COOH = K2Cr2O7 + 2 CH3COOK + H2O
Na + CrO = NaO + Cr =>
Na + CrO = NaO + Cr
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