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4 Br + 2 CaI = 2 CaBr2 + I2
CoBr2 + F2 = CoF2 + Br2 =>
CoBr2 + F2 = CoF2 + Br2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
SCl + NH3 = S4N4 + NH4Cl + S =>
12 SCl + 16 NH3 = S4N4 + 12 NH4Cl + 8 S
Al2O3 + Mg = MgO + Al =>
Al2O3 + 3 Mg = 3 MgO + 2 Al
CuSO4 + NaOH + C3H8O3 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
6 CuSO4 + 12 NaOH + 2 C3H8O3 = 3 Cu2O + 6 Na2SO4 + C6H12O7 + 8 H2O
Al2(S04)3 + H2O = Al(OH)3 + H2S04 =>
Al2(S04)3 + 6 H2O = 2 Al(OH)3 + 3 H2S04
NH2C6H4COOH + NaOH = C6H5NH2 + Na2CO3 + H2O =>
NH2C6H4COOH + 2 NaOH = C6H5NH2 + Na2CO3 + H2O
MoO3 + H2O + Na2HPO4 = H3PMo12O40 + NaOH =>
12 MoO3 + 2 H2O + Na2HPO4 = H3PMo12O40 + 2 NaOH
Fe(OH)3 + NaOH + Br2 = Na2FeO4 + H2O + NaBr =>
2 Fe(OH)3 + 10 NaOH + 3 Br2 = 2 Na2FeO4 + 8 H2O + 6 NaBr
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
AgNO3 + H2O = Ag2O + HNO3 =>
2 AgNO3 + H2O = Ag2O + 2 HNO3
NH4Br + CrPO4 = (NH4)3PO4 + CrBr3 =>
3 NH4Br + CrPO4 = (NH4)3PO4 + CrBr3
C2H4 + CaO + O2 = CaCO3 + H2O =>
C2H4 + 2 CaO + 3 O2 = 2 CaCO3 + 2 H2O
Cr + SnBr4 = CrBr3 + SnBr2 =>
2 Cr + 3 SnBr4 = 2 CrBr3 + 3 SnBr2
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C3H6 + CO2 = CO + H2 =>
C3H6 + 3 CO2 = 6 CO + 3 H2
CH3OH + CuO = CH3CHO + Cu + H2O =>
2 CH3OH + CuO = CH3CHO + Cu + 2 H2O
LiBr + K2SO4 = KBr + Li2SO4 =>
2 LiBr + K2SO4 = 2 KBr + Li2SO4
BaSO4 + H2SO4 = Ba(HSO4)2 =>
BaSO4 + H2SO4 = Ba(HSO4)2
MnSO4 + KMnO4 + Zn(OH)2 = MnO2 + K2SO4 + ZnSO4 + H2O =>
3 MnSO4 + 2 KMnO4 + 2 Zn(OH)2 = 5 MnO2 + K2SO4 + 2 ZnSO4 + 2 H2O
Cu + NH3 + H2O = [Cu(NH3)4](OH)2 + H2 =>
Cu + 4 NH3 + 2 H2O = [Cu(NH3)4](OH)2 + H2
Li3PO4 = Li + PO4 =>
Li3PO4 = 3 Li + PO4
CdS + I{2} + HCl = CdCl{2} + HI + S =>
CdS + I{2} + HCl = CdCl{2} + HI + S
NaOH + (NH4)2Fe(SO4)2 = (NH4)2Fe(OH)2 + NaSO4 =>
2 NaOH + (NH4)2Fe(SO4)2 = (NH4)2Fe(OH)2 + 2 NaSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C14H12 + Br2 = C12H10C2H2Br2 =>
C14H12 + Br2 = C12H10C2H2Br2
Zn + HgCl2 = ZnCl + Hg2 =>
4 Zn + 2 HgCl2 = 4 ZnCl + Hg2
HgCl2 + NaCl = HgCl + NaCl2 =>
HgCl2 + NaCl = HgCl + NaCl2
Fe + SO4 = FeO + SO2 =>
2 Fe + SO4 = 2 FeO + SO2
Mn(s) + HBr(aq) = H2 + MnBr2 =>
Mn(s) + 2 HBr(aq) = H2 + MnBr2
P2O2 + H2O = H2 + PO4 =>
P2O2 + 6 H2O = 6 H2 + 2 PO4
CH3 = C + H3 =>
CH3 = C + H3
MgO + Al = Al2O3 + Mg =>
3 MgO + 2 Al = Al2O3 + 3 Mg
CuO + H2 = Cu + H2O = =>
CuO + H2 = Cu + H2O
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
KNO3(aq) + Na2SO4(aq) = K2SO4 + NaNO3 =>
2 KNO3(aq) + Na2SO4(aq) = K2SO4 + 2 NaNO3
CH3CH3O + O2 = CO2 + H2O =>
CH3CH3O + 3 O2 = 2 CO2 + 3 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
PbSO4 + CH3COONH4 = Pb(CH3COO)2 + NH4 + SO4 =>
PbSO4 + 2 CH3COONH4 = Pb(CH3COO)2 + 2 NH4 + SO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4 =>
Na2SIO3 + H2SO4 = H2SIO3 + Na2SO4
NaH(CO3) + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
NaH(CO3) + HC2H3O2 = NaC2H3O2 + H2O + CO2
C12H4 + O2 = CO2 + H2O =>
C12H4 + 13 O2 = 12 CO2 + 2 H2O
CaCl2 + MnO2 + H2SO4 = CaSO4 + MnSO4 + Cl2 + H2O =>
CaCl2 + MnO2 + 2 H2SO4 = CaSO4 + MnSO4 + Cl2 + 2 H2O
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
Rb2O(s) + HI(aq) = RbI(s) + H2O(l) =>
Rb2O(s) + 2 HI(aq) = 2 RbI(s) + H2O(l)
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