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4 C + S8 = 4 CS2
Mg(NO3)2 + SO4 = Mg(SO4)2 + NO3 =>
Mg(NO3)2 + 2 SO4 = Mg(SO4)2 + 2 NO3
(NH4)3(PO4) + Cu(NO3)2 = Cu3(PO4)2 + (NH4)(NO3) =>
2(NH4)3(PO4) + 3 Cu(NO3)2 = Cu3(PO4)2 + 6(NH4)(NO3)
HBrO3 + HNO2 = HNO3 + Br2 + H =>
2 HBrO3 + 6 HNO2 = 6 HNO3 + Br2 + 2 H
PbF4 + Sc = Pb + ScF3 =>
3 PbF4 + 4 Sc = 3 Pb + 4 ScF3
Ag2O + C = CO2 + Ag =>
2 Ag2O + C = CO2 + 4 Ag
MgF2 + Al2S3 = AlF3 + Mg2S2 =>
6 MgF2 + 2 Al2S3 = 4 AlF3 + 3 Mg2S2
Mg2 + HCl2 = H2 + MgCl2 =>
Mg2 + 2 HCl2 = H2 + 2 MgCl2
KMnO4 + Al + H2SO4 = MnSO4 + Al(SO4)3 + K2SO4 + H2O =>
6 KMnO4 + 5 Al + 24 H2SO4 = 6 MnSO4 + 5 Al(SO4)3 + 3 K2SO4 + 24 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn(No3)2 + Na3Po4 = Zn3(Po4)2 + NaNo3 =>
3 Zn(No3)2 + 2 Na3Po4 = Zn3(Po4)2 + 6 NaNo3
BaCl2 + NaHCO3 = BaCO3 + NaCl + CO2 + H2O =>
BaCl2 + 2 NaHCO3 = BaCO3 + 2 NaCl + CO2 + H2O
C2H5OH + HO{-}SO2{-}OH = C2H5O{-}SO2{-}OH + H2O =>
C2H5OH + HO{-}SO2{-}OH = C2H5O{-}SO2{-}OH + H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CI3CHOHI = CI3COH + HI =>
CI3CHOHI = CI3COH + HI
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO3{-2} + HPO3{-2} + H{+} = S + HPO4{2-} + H2O =>
SO3{-2} + 2 HPO3{-2} + 2 H{+} = S + 2 HPO4{2-} + H2O
H2 + PtBr3 = Pt + HBr =>
3 H2 + 2 PtBr3 = 2 Pt + 6 HBr
HOCH2CH2OH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
HOCH2CH2OH + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 6 H2O
PBS + HNO3 = PB(NO3)2 + S2 + NO2 + H2O =>
2 PBS + 8 HNO3 = 2 PB(NO3)2 + S2 + 4 NO2 + 4 H2O
[C2H5NH3]Cl + NaOH = C2H5NH2 + H2O + NaCl =>
[C2H5NH3]Cl + NaOH = C2H5NH2 + H2O + NaCl
Fe(OH)3 + NiC2O4 = Fe2(C2O4)3 + Ni(OH)2 =>
2 Fe(OH)3 + 3 NiC2O4 = Fe2(C2O4)3 + 3 Ni(OH)2
Fe(NH4)2(SO4)2 + Cr2O7{2-} + H{+} = Fe{3+} + NH4{+} + SO4{2-} + Cr{3+} + H2O =>
6 Fe(NH4)2(SO4)2 + Cr2O7{2-} + 14 H{+} = 6 Fe{3+} + 12 NH4{+} + 12 SO4{2-} + 2 Cr{3+} + 7 H2O
Na2CO3(aq) + FeCl2(aq) = NaCl(aq) + FeCO3(aq) =>
Na2CO3(aq) + FeCl2(aq) = 2 NaCl(aq) + FeCO3(aq)
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
FeCl2 + HNO3 + HCl = FeCl3 + NO + H2O =>
3 FeCl2 + HNO3 + 3 HCl = 3 FeCl3 + NO + 2 H2O
Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H2O
Al2(SO4)3(aq) + Ca(OH)2(aq) = Al(OH)3(s) + CaSO4(aq) =>
Al2(SO4)3(aq) + 3 Ca(OH)2(aq) = 2 Al(OH)3(s) + 3 CaSO4(aq)
Fe2O3 + C12H24 = Fe3O4 + CO2 + H2O =>
108 Fe2O3 + C12H24 = 72 Fe3O4 + 12 CO2 + 12 H2O
Ca + AgNO3 = Ca(NO3)3 + Ag =>
Ca + 3 AgNO3 = Ca(NO3)3 + 3 Ag
Al + NaNO3 = Al(NO3)3 + Na =>
Al + 3 NaNO3 = Al(NO3)3 + 3 Na
Ca(NO2)2 + NH4Cl = CaCl2 + H2O + N2 =>
Ca(NO2)2 + 2 NH4Cl = CaCl2 + 4 H2O + 2 N2
C8H8O3 + NaBH4 + CH3CH2OH = H3BO3 + C8H10O3 + NaOH =>
28 C8H8O3 + NaBH4 + 16 CH3CH2OH = H3BO3 + 32 C8H10O3 + NaOH
NaHCO3 + H2O = NaOH + H2CO3 =>
NaHCO3 + H2O = NaOH + H2CO3
Na2SO4 + HCl = SO2 + H2O + NaCl + O2 =>
2 Na2SO4 + 4 HCl = 2 SO2 + 2 H2O + 4 NaCl + O2
Zn(OH)2 + HNO3 = H2O + Zn(NO3)2 =>
Zn(OH)2 + 2 HNO3 = 2 H2O + Zn(NO3)2
Zn + SnCl = ZnCl4 + Sn =>
Zn + 4 SnCl = ZnCl4 + 4 Sn
Ba(OH)2 + NO2 = Ba(NO3)2 + H2O + NO =>
Ba(OH)2 + 3 NO2 = Ba(NO3)2 + H2O + NO
Zn(s) + AgNo{3} = Zn(No{3})(aq) + Ag(s) =>
Zn(s) + AgNo{3} = Zn(No{3})(aq) + Ag(s)
BaF2 + Ca(OH)2 = Ba(OH)2 + CaF2 =>
BaF2 + Ca(OH)2 = Ba(OH)2 + CaF2
HF(I) + KOH(s) = KF(s) + H2O(I) =>
HF(I) + KOH(s) = KF(s) + H2O(I)
Ba(OH)2*8H2O(s) + NH4SCN(s) = Ba(SCN)2(s) + H2O(l) + NH3(g) =>
Ba(OH)2*8H2O(s) + 2 NH4SCN(s) = Ba(SCN)2(s) + 10 H2O(l) + 2 NH3(g)
SO2 + MgO = MgSO4 + MgS =>
4 SO2 + 4 MgO = 3 MgSO4 + MgS
NiCl2 + Na(PO4) = Ni(PO4)2 + NaCl =>
NiCl2 + 2 Na(PO4) = Ni(PO4)2 + 2 NaCl
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