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3 Fe + 8 HNO3(diluted) = 3 Fe(NO3)2 + 2 NO + 4 H2O
HCl + O2(g) = H2O + Cl2 =>
4 HCl + O2(g) = 2 H2O + 2 Cl2
C10H10Fe + C4H6O3 = [Fe(C5H4COCH3)(C5H5)] + CH3COOH =>
C10H10Fe + C4H6O3 = [Fe(C5H4COCH3)(C5H5)] + CH3COOH
Na2CO3 + Na2S + SO2 = Na2S2O3 + CO2 =>
Na2CO3 + 2 Na2S + 4 SO2 = 3 Na2S2O3 + CO2
K4SiO4 + HCl = KCl + SiCl2 + H2O + Cl2 =>
K4SiO4 + 8 HCl = 4 KCl + SiCl2 + 4 H2O + Cl2
CuCO3(aq) = CuO(s) + CO2(g) =>
CuCO3(aq) = CuO(s) + CO2(g)
H2SeO3 + Cu(OH)2 = CuSeO3 + H2O =>
H2SeO3 + Cu(OH)2 = CuSeO3 + 2 H2O
NaCN + HCI = NaCI + HCN =>
NaCN + HCI = NaCI + HCN
Sr(C2H3O2)2 + NH4Cl2 = SrCl2 + NH4(C2H3O2)2 =>
Sr(C2H3O2)2 + NH4Cl2 = SrCl2 + NH4(C2H3O2)2
Ba2S2 = Ba2 + S2 =>
Ba2S2 = Ba2 + S2
Phosphorustribromide = phosphorus + Bromine =>
2 PBr3 = 2 P + 3 Br2
NiSO4 + K3PO4 = Ni3(PO4)2 + K2SO4 =>
3 NiSO4 + 2 K3PO4 = Ni3(PO4)2 + 3 K2SO4
Ca(OH)2 + CH3CO2H = Ca(CH3CO2)2 + H2O =>
Ca(OH)2 + 2 CH3CO2H = Ca(CH3CO2)2 + 2 H2O
Al2(SO4)3 + BaI2 = AlI3 + BaSO4 =>
Al2(SO4)3 + 3 BaI2 = 2 AlI3 + 3 BaSO4
CsCl + K3PO4 = Cs3(PO4) + KCl =>
3 CsCl + K3PO4 = Cs3(PO4) + 3 KCl
Al2(SO4)3 + BaI2 = AlI3 + BaSO4 =>
Al2(SO4)3 + 3 BaI2 = 2 AlI3 + 3 BaSO4
Be + C2 + O2 = BeCO2 =>
2 Be + C2 + 2 O2 = 2 BeCO2
Na8Ti5O14 + TiO2 = Na4Ti5O12 =>
Na8Ti5O14 + 5 TiO2 = 2 Na4Ti5O12
Ca(H2PO4)2 + KOH = K2HPO4 + CaHPO4 + H2O =>
Ca(H2PO4)2 + 2 KOH = K2HPO4 + CaHPO4 + 2 H2O
Y(NO3)2 + B(NO3)2 + NaNO3 = Na2Y2B2O7 + NO2 + O2 =>
4 Y(NO3)2 + 4 B(NO3)2 + 4 NaNO3 = 2 Na2Y2B2O7 + 20 NO2 + 3 O2
PbO2 + Si + Cl2 = PbCl2 + SiO2 =>
PbO2 + Si + Cl2 = PbCl2 + SiO2
AlPO4(aq) + MgCl2(aq) = AlCl3 + Mg3(PO4)2 =>
2 AlPO4(aq) + 3 MgCl2(aq) = 2 AlCl3 + Mg3(PO4)2
I3{-} + H2O + H3AsO3 = I{-} + H2AsO4{-} + H{+} =>
I3{-} + H2O + H3AsO3 = 3 I{-} + H2AsO4{-} + 3 H{+}
PB5 + H2O4 = PB5O4 + H2O =>
3 PB5 + 4 H2O4 = 3 PB5O4 + 4 H2O
SiCl4 + O = SiO2 + Cl =>
SiCl4 + 2 O = SiO2 + 4 Cl
HClO4 + Mg(OH)2 = H2O + Mg(ClO4)2 =>
2 HClO4 + Mg(OH)2 = 2 H2O + Mg(ClO4)2
Na2O + NH4Cl = NH3 + NaCl + H2O =>
Na2O + 2 NH4Cl = 2 NH3 + 2 NaCl + H2O
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
Al2S3 + H2O = Al(OH)3 + H2S(H2S) =>
2 Al2S3 + 12 H2O = 4 Al(OH)3 + 3 H2S(H2S)
HBrO3 + HI = I2 + HBrO + H2O =>
HBrO3 + 4 HI = 2 I2 + HBrO + 2 H2O
KClO4 + NaClO3 = KClO3 + NaClO4 =>
KClO4 + NaClO3 = KClO3 + NaClO4
NiCl2 + Na3PO4 = Ni3(PO4)2 + NaCl =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaCl
(H2SO4) + Pb(OH)4 = Pb(SO4)2 + H2O =>
2(H2SO4) + Pb(OH)4 = Pb(SO4)2 + 4 H2O
NO + H2S = N2 + S + H2O =>
2 NO + 2 H2S = N2 + 2 S + 2 H2O
H2C2O4*2H2O = H3O{+} + HC2O4{-} + H2O =>
H2C2O4*2H2O = H3O{+} + HC2O4{-} + H2O
KCl(aq) + H2O(l) = KOH(aq) + H2(g) + Cl2(g) =>
2 KCl(aq) + 2 H2O(l) = 2 KOH(aq) + H2(g) + Cl2(g)
KClO4 + NaClO3 = KClO3 + NaClO4 =>
KClO4 + NaClO3 = KClO3 + NaClO4
Br{-} + KMnO4 + H{+} = Br + K{-} + Mn{2+} + H2O =>
7 Br{-} + KMnO4 + 8 H{+} = 7 Br + K{-} + Mn{2+} + 4 H2O
Sr(C2H3O2)2 + NH4Cl2 = SrCl2 + NH4(C2H3O2)2 =>
Sr(C2H3O2)2 + NH4Cl2 = SrCl2 + NH4(C2H3O2)2
H2S + NO = H2O + NS =>
H2S + NO = H2O + NS
Al2S3 + H2O = Al(OH)3 + H2S(H2S) =>
2 Al2S3 + 12 H2O = 4 Al(OH)3 + 3 H2S(H2S)
PB5 + H2O4 = PB5O4 + H2O =>
3 PB5 + 4 H2O4 = 3 PB5O4 + 4 H2O
Li2S + Na = Li2 + Na2S =>
Li2S + 2 Na = Li2 + Na2S
CuOH2 + H2SO4 = CuSO4 + H2OH2 =>
CuOH2 + H2SO4 = CuSO4 + H2OH2
Cr2O7 + ClO2 = Cr + ClO3 =>
Cr2O7 + 7 ClO2 = 2 Cr + 7 ClO3
CH3CH2COOH + CH3(CH2)2CH2OH = CH3CH2COO(CH2)3CH3 + H2O =>
CH3CH2COOH + CH3(CH2)2CH2OH = CH3CH2COO(CH2)3CH3 + H2O
C4 + O2 = CO2 =>
C4 + 4 O2 = 4 CO2
HNO3 + H2MgO2 = MgN2O6 + H2O =>
2 HNO3 + H2MgO2 = MgN2O6 + 2 H2O
CaS + AgNO3 = Ca(NO3)2 + Ag2S =>
CaS + 2 AgNO3 = Ca(NO3)2 + Ag2S
N{2} + H{2} = NH{4} =>
N{2} + H{2} = NH{4}
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