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2 N + Fe = N2Fe
(PbNO3)2 + NaCl = PbCl + NaNO3 =>
(PbNO3)2 + 2 NaCl = 2 PbCl + 2 NaNO3
Li2CO3 + H2O = LiOH + LiHCO3 =>
Li2CO3 + H2O = LiOH + LiHCO3
Ga4C3 + O2 = GaO + CO2 =>
Ga4C3 + 5 O2 = 4 GaO + 3 CO2
Ag + HBr = AgHBr =>
Ag + HBr = AgHBr
(NH4)2 + S + Fe(NO3)2 = NH4NO3 + FeS =>
(NH4)2 + S + Fe(NO3)2 = 2 NH4NO3 + FeS
Zn(NO3)2 + Na2CO3 = Zn2(CO3)2 + NaNO3 =>
2 Zn(NO3)2 + 2 Na2CO3 = Zn2(CO3)2 + 4 NaNO3
HI(aq) + (NH4)2S(aq) = H2S(g) + NH4I(aq) =>
2 HI(aq) + (NH4)2S(aq) = H2S(g) + 2 NH4I(aq)
Mo2O3 + KMnO4 + H2SO4 = MoO3 + MnSO4 + K2SO + H2O =>
8 Mo2O3 + 6 KMnO4 + 9 H2SO4 = 16 MoO3 + 6 MnSO4 + 3 K2SO + 9 H2O
NaOH(aq) + Cu(NO3)2(aq) = Cu(OH)2 + NaNO3(aq) =>
2 NaOH(aq) + Cu(NO3)2(aq) = Cu(OH)2 + 2 NaNO3(aq)
C4H6O4 + KOH = C4H5O4K + H2O =>
C4H6O4 + KOH = C4H5O4K + H2O
H2C2O4 + KMnO4 + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
5 H2C2O4 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + K2SO4 + 8 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
MgCl2(aq) + K(s) = KCl2(aq) + Mg(s) =>
MgCl2(aq) + K(s) = KCl2(aq) + Mg(s)
C3H6O + KMnO4 + HCl = C3H6O2 + KCl + MnCl2 + H2O =>
5 C3H6O + 2 KMnO4 + 6 HCl = 5 C3H6O2 + 2 KCl + 2 MnCl2 + 3 H2O
Zn(s) + HNO3(aq) = Zn(NO3) + H(g) =>
Zn(s) + HNO3(aq) = Zn(NO3) + H(g)
Li2CO3 + H2O = LiOH + LiHCO3 =>
Li2CO3 + H2O = LiOH + LiHCO3
Zn(s) + HNO3(aq) = Zn(NO3) + H(g) =>
Zn(s) + HNO3(aq) = Zn(NO3) + H(g)
Ag + HBr = AgHBr =>
Ag + HBr = AgHBr
Li2CO3 + H2O = LiOH + LiHCO3 =>
Li2CO3 + H2O = LiOH + LiHCO3
NiCl2 + O2 = NiO + Cl2O5 =>
NiCl2 + 3 O2 = NiO + Cl2O5
C6H14 + Br2CCl4 = C6H13Br + HBr + CCl4 =>
C6H14 + Br2CCl4 = C6H13Br + HBr + CCl4
C17H19SO5 + H2 + Cl2 = C3H8O + C7H7ClO2S + C7H6O =>
4 C17H19SO5 + 23 H2 + 2 Cl2 = 11 C3H8O + 4 C7H7ClO2S + C7H6O
C3H6O + KMnO4 = MnO2 + CO2 + H2O + KOH =>
3 C3H6O + 16 KMnO4 = 16 MnO2 + 9 CO2 + H2O + 16 KOH
C3H6O + KMnO4 = C3H5O2 + KOH + MnO2 =>
C3H6O + KMnO4 = C3H5O2 + KOH + MnO2
Ag + HBr = AgHBr =>
Ag + HBr = AgHBr
MnSO4 + NH3 = MnNH3 + SO4 =>
MnSO4 + NH3 = MnNH3 + SO4
Zn(s) + HNO3(aq) = Zn(NO3) + H(g) =>
Zn(s) + HNO3(aq) = Zn(NO3) + H(g)
Ag + HBr = AgHBr =>
Ag + HBr = AgHBr
Na2SiO3 + NH4Cl + H2O = NaCl + NH4OH + H2SiO3 =>
Na2SiO3 + 2 NH4Cl + 2 H2O = 2 NaCl + 2 NH4OH + H2SiO3
BaCrO4 + HC2H3O2 = Ba{+2} + Cr2O7{-2} + C2H3O2{-} + H2O =>
2 BaCrO4 + 2 HC2H3O2 = 2 Ba{+2} + Cr2O7{-2} + 2 C2H3O2{-} + H2O
Ba(OH)2 + HNO3 = Ba(HNO3)2 + OH =>
Ba(OH)2 + 2 HNO3 = Ba(HNO3)2 + 2 OH
CH4 + HN3 = HCN + H2 =>
3 CH4 + HN3 = 3 HCN + 5 H2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Li2CO3 + H2O = LiOH + LiHCO3 =>
Li2CO3 + H2O = LiOH + LiHCO3
S2Cl2 + NH3 = NH4Cl + S8 + S4N4 =>
6 S2Cl2 + 16 NH3 = 12 NH4Cl + S8 + S4N4
*Fe + O2 = Fe2O3 =>
4*Fe + 3 O2 = 2 Fe2O3
C3H6O + KMnO4 = C3H5O2 + KOH + MnO2 =>
C3H6O + KMnO4 = C3H5O2 + KOH + MnO2
H3COOH + CH3OH = H3CCOOCH3 + H2O =>
2 H3COOH + CH3OH = H3CCOOCH3 + 3 H2O
Fe + N = Fe3N =>
3 Fe + N = Fe3N
C9H8O4 + HCl = C9HCl + H2O =>
C9H8O4 + HCl = C9HCl + 4 H2O
Te + NO3 = TeO3 + N2O4 =>
2 Te + 6 NO3 = 2 TeO3 + 3 N2O4
PbSO4 + AgNO3 = Ag2SO4 + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2SO4 + Pb(NO3)2
BaCl2 + NaP04 = Ba(P04)2 + NaCl =>
BaCl2 + 2 NaP04 = Ba(P04)2 + 2 NaCl
Br2(I) + KI = I2 + KBr =>
2 Br2(I) + 4 KI = 3 I2 + 4 KBr
Li2CO3 + H2O = LiOH + LiHCO3 =>
Li2CO3 + H2O = LiOH + LiHCO3
Si + Na(OH) = Na(SiO3) + H2 + Na2O =>
2 Si + 10 Na(OH) = 2 Na(SiO3) + 5 H2 + 4 Na2O
C3H6O + KMnO4 = C3H5O2 + KOH + MnO2 =>
C3H6O + KMnO4 = C3H5O2 + KOH + MnO2
*Fe + O2 = Fe2O3 =>
4*Fe + 3 O2 = 2 Fe2O3
Na2SiO3 + NH4Cl + H2O = NaCl + NH4OH + H2SiO3 =>
Na2SiO3 + 2 NH4Cl + 2 H2O = 2 NaCl + 2 NH4OH + H2SiO3
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