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6 Na + Fe2O3 = 3 Na2O + 2 Fe
Ca + OH = Ca(OH)2 =>
Ca + 2 OH = Ca(OH)2
FeSO + KOH = FeOH + KSO =>
FeSO + KOH = FeOH + KSO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
MnO4{-} + I{-} + H{+} = MnO2 + I2 + H2O =>
2 MnO4{-} + 6 I{-} + 8 H{+} = 2 MnO2 + 3 I2 + 4 H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
I2 + CrCl3 = ICl + Cr =>
3 I2 + 2 CrCl3 = 6 ICl + 2 Cr
K2CrO7 + Na2SO3 + H2SO4 = NaSO4 + K2SO4 + Cr2(SO4)3 + H2O =>
4 K2CrO7 + 9 Na2SO3 + 19 H2SO4 = 18 NaSO4 + 4 K2SO4 + 2 Cr2(SO4)3 + 19 H2O
Ca + Na = CaNa =>
Ca + Na = CaNa
C4H8O + O2 = CO2H2O =>
2 C4H8O + 11 O2 = 8 CO2H2O
CuCl2 + NaCl = NaCu + Cl2 =>
2 CuCl2 + 2 NaCl = 2 NaCu + 3 Cl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + SO4 = H2SO4(aq) =>
H2 + SO4 = H2SO4(aq)
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Fe3C + HNO3 = Fe(NO3)3 + CO2 + NO + H2O =>
3 Fe3C + 40 HNO3 = 9 Fe(NO3)3 + 3 CO2 + 13 NO + 20 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
AlCl{3} + NaOH = AlOH{3} + NaCl =>
AlCl{3} + NaOH = AlOH{3} + NaCl
HgCl2 + HPO3{-2} + H2O = H{+} + HPO4{-2} + Cl{-} + Hg2Cl2 =>
2 HgCl2 + HPO3{-2} + H2O = 2 H{+} + HPO4{-2} + 2 Cl{-} + Hg2Cl2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
MnO4 + H2SO3 = SO42 + Mn2 + H2O =>
10 MnO4 + H2SO3 = SO42 + 5 Mn2 + H2O
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
CaBr2 + Ni(NO3)2 = Ca(NO3)2 + NiBr2 =>
CaBr2 + Ni(NO3)2 = Ca(NO3)2 + NiBr2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CO2 + H2O = C12H24O2 + O2 =>
12 CO2 + 12 H2O = C12H24O2 + 17 O2
CO3 = CO2 + O4 =>
4 CO3 = 4 CO2 + O4
Li3N + H2O = Li3O + H2N =>
Li3N + H2O = Li3O + H2N
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH4O = C3H8O + H2O =>
3 CH4O = C3H8O + 2 H2O
Ca + Na2 = CaNa =>
2 Ca + Na2 = 2 CaNa
HgO(s) = Hg(l) + O2(g) =>
2 HgO(s) = 2 Hg(l) + O2(g)
CrO2 + Na2O2 = Cr2O7 + Na2O =>
2 CrO2 + 3 Na2O2 = Cr2O7 + 3 Na2O
SiCl4(i) + H2O(i) = SiO2(s) + HCl(aq) =>
SiCl4(i) + 2 H2O(i) = SiO2(s) + 4 HCl(aq)
CaBr2 + Ni(NO3)2 = Ca(NO3)2 + NiBr2 =>
CaBr2 + Ni(NO3)2 = Ca(NO3)2 + NiBr2
C7H14O2 + C2H5OH = H2O + C9H18O2 =>
C7H14O2 + C2H5OH = H2O + C9H18O2
C7H7NO2 + C4H6O3 = C9H7NO2 + H2O =>
2 C7H7NO2 + C4H6O3 = 2 C9H7NO2 + 3 H2O
AI + HCI = AICI + H2 =>
2 AI + 2 HCI = 2 AICI + H2
Al + NiO = NiAl + O =>
Al + NiO = NiAl + O
LiOH(s) = Li2O(s) + H2O(g) =>
2 LiOH(s) = Li2O(s) + H2O(g)
ZnCl + Ag = AgCl + Zn =>
ZnCl + Ag = AgCl + Zn
Br + FeCl3 = FeBr3 + Cl2 =>
6 Br + 2 FeCl3 = 2 FeBr3 + 3 Cl2
CH3OH + Ag = CH3OAg + H2 =>
2 CH3OH + 2 Ag = 2 CH3OAg + H2
PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + Ag2SO4
K2Cr2O7 + NaOH = HK2 + NaCr2 + O7 =>
7 K2Cr2O7 + 7 NaOH = 7 HK2 + 7 NaCr2 + 8 O7
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Br2 + Ca3P2 + H2O = Ca + (PO4)2 + HBr =>
8 Br2 + Ca3P2 + 8 H2O = 3 Ca + (PO4)2 + 16 HBr
RbLiCl = RbClLi =>
RbLiCl = RbClLi
H{+} + Ba(OH)2 = Ba{2+} + H2O =>
2 H{+} + Ba(OH)2 = Ba{2+} + 2 H2O
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