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2 CrBr3 + 3 Na2(SiO3) = Cr2(SiO3)3 + 6 NaBr
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
NH4I + Na2O = NH4O + Na2I =>
NH4I + Na2O = NH4O + Na2I
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
HPO3 + NH4OH = NH4PO3 + H2O =>
HPO3 + NH4OH = NH4PO3 + H2O
K2CrO4 + H2SO4 + NaOH = K2Cr2O7 + K2SO4 + H3O + NaO =>
2 K2CrO4 + H2SO4 + NaOH = K2Cr2O7 + K2SO4 + H3O + NaO
Mg + FeI2 = Fe3 + Mg(I2)2 =>
3 Mg + 6 FeI2 = 2 Fe3 + 3 Mg(I2)2
Zn + FeCr2O4 = Fe + ZnCr2O4 =>
Zn + FeCr2O4 = Fe + ZnCr2O4
C2H2 + CuCl = C2Cl + CuH2 =>
C2H2 + CuCl = C2Cl + CuH2
AlCl3 + HCl = AlHCl2 + Cl2 =>
AlCl3 + HCl = AlHCl2 + Cl2
Fe2O3 = Fe1 + O =>
Fe2O3 = 2 Fe1 + 3 O
MnO2 + H2O = (MnO)2O(OH)2 =>
2 MnO2 + H2O = (MnO)2O(OH)2
NaI + Br2 + NaOH = NaIO3 + NaBr + H2O =>
NaI + 3 Br2 + 6 NaOH = NaIO3 + 6 NaBr + 3 H2O
HI + KClO3 = KIO + HClO2 =>
HI + KClO3 = KIO + HClO2
Fe2O3 = Fe1 + O =>
Fe2O3 = 2 Fe1 + 3 O
Fe(NO3)2 = Fe + N + O2 =>
Fe(NO3)2 = Fe + 2 N + 3 O2
NaCO3 + AlCl3 = NaCl3 + AlCO3 =>
NaCO3 + AlCl3 = NaCl3 + AlCO3
K2Cr2O7 + NaOH + HCl = H2O + K2CrO4 + Na2CrO4NaCl =>
K2Cr2O7 + 3 NaOH + HCl = 2 H2O + K2CrO4 + Na2CrO4NaCl
(NH4)2S + Cd(NO3)2 = CdS + NH4NO3 =>
(NH4)2S + Cd(NO3)2 = CdS + 2 NH4NO3
Se3Cl6 + O2 = Se2O2 + Cl2 =>
2 Se3Cl6 + 3 O2 = 3 Se2O2 + 6 Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H18O + O2 = CO2 + H2O =>
C4H18O + 8 O2 = 4 CO2 + 9 H2O
Ni(OH)2 + NaOH = Na2[Ni(OH)4] =>
Ni(OH)2 + 2 NaOH = Na2[Ni(OH)4]
N2H4(l) + N2O4 = N2 + H2O =>
2 N2H4(l) + N2O4 = 3 N2 + 4 H2O
C2H5OH + Cl2 = C2HCl3O + HCl =>
C2H5OH + 4 Cl2 = C2HCl3O + 5 HCl
Fe2O3 = Fe1 + O =>
Fe2O3 = 2 Fe1 + 3 O
(b)NH3 + O2 = N2 + H2O =>
4(b)NH3 + 3 O2 = 2 N2 + 6 H2O
Na + HOH* = NaOH + H2 = =>
2 Na + 2 HOH* = 2 NaOH + H2
CuCl2(ac) + Fe(s) = FeCl2(ac) + Cu(s) =>
CuCl2(ac) + Fe(s) = FeCl2(ac) + Cu(s)
Na(p) + Cl2 = NaCl(p) =>
2 Na(p) + Cl2 = 2 NaCl(p)
CaCo4 = Ca + Co2 =>
CaCo4 = Ca + 2 Co2
Fe2O3 = Fe1 + O =>
Fe2O3 = 2 Fe1 + 3 O
Ca3P2 + O2 = CaO + PO5 =>
2 Ca3P2 + 13 O2 = 6 CaO + 4 PO5
Fe2O3 = Fe1 + O =>
Fe2O3 = 2 Fe1 + 3 O
H4 + N3 = HN =>
3 H4 + 4 N3 = 12 HN
C6H4CH3NH2 + O2 = CO2 + N2 + H2O =>
4 C6H4CH3NH2 + 37 O2 = 28 CO2 + 2 N2 + 18 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
LiClO4 = Li + O + Cl =>
LiClO4 = Li + 4 O + Cl
Zr + S = ZrS3 =>
Zr + 3 S = ZrS3
KOH + C = K + CO2 + H2O =>
4 KOH + C = 4 K + CO2 + 2 H2O
NH3 + NO = NH3NO =>
NH3 + NO = NH3NO
Co2 + Ni(ClO4)2 = Ni2 + Co(ClO4)2 =>
Co2 + 2 Ni(ClO4)2 = Ni2 + 2 Co(ClO4)2
C2H4 + HCl = C2H5Cl = A + HCL =>
C2H4 + HCl = C2H5Cl
C2H4O2 + NaHCO3 = NaH5C3O5 =>
C2H4O2 + NaHCO3 = NaH5C3O5
Na + H2O = Na{+} + OH{-} + H2 =>
2 Na + 2 H2O = 2 Na{+} + 2 OH{-} + H2
H3Po4 + Al(OH)3 = (Al(OH)2)3Po4 + H2O =>
H3Po4 + 3 Al(OH)3 = (Al(OH)2)3Po4 + 3 H2O
C + KNO3 = K2CO4 + CO2 + N2 =>
2 C + 2 KNO3 = K2CO4 + CO2 + N2
HF + NaOH = NaF(OH2) =>
HF + NaOH = NaF(OH2)
C5H6 + O2 = CO + H2O =>
C5H6 + 4 O2 = 5 CO + 3 H2O
Mg + ClOH = Cl + MgOH =>
Mg + ClOH = Cl + MgOH
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