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CI2 + KBr = CI2Br + K
HS2 = H2 + S =>
2 HS2 = H2 + 4 S
Mn + HCl = MnCl2 + H2 =>
Mn + 2 HCl = MnCl2 + H2
NH4Cl + Na2CrO4 = NH4CrO4 + Na2Cl =>
NH4Cl + Na2CrO4 = NH4CrO4 + Na2Cl
Ca + C + O2 = CaCO3 =>
2 Ca + 2 C + 3 O2 = 2 CaCO3
M8N4 = M4 + N2 =>
M8N4 = 2 M4 + 2 N2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ca{+} + Ag = Ca + Ag{+} =>
Ca{+} + Ag = Ca + Ag{+}
FeS2 + NO3{-} + H2O = N2 + FeOOH + SO4{-2} + H{+} =>
2 FeS2 + 6 NO3{-} + 2 H2O = 3 N2 + 2 FeOOH + 4 SO4{-2} + 2 H{+}
Zn(s) + PbSO4(aq) = Pb(s) + ZnSO4(aq) =>
Zn(s) + PbSO4(aq) = Pb(s) + ZnSO4(aq)
Fe(OH)2 + HI = FeI + H2O + OH =>
Fe(OH)2 + HI = FeI + H2O + OH
Zn + H3PO3 = Zn(PO3)2 + H2 =>
Zn + 2 H3PO3 = Zn(PO3)2 + 3 H2
KNO2 + HJ + H2SO4 = J2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 HJ + H2SO4 = J2 + 2 NO + K2SO4 + 2 H2O
(NH4)2S2O8 + H2O = NH4HSO4 + H3O2 =>
(NH4)2S2O8 + 4 H2O = 2 NH4HSO4 + 2 H3O2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cl2O + H2O = Cl + (OH) =>
Cl2O + H2O = 2 Cl + 2(OH)
H2O + Ni = H2 + Ni(OH)2 =>
2 H2O + Ni = H2 + Ni(OH)2
H2CO3 + Ti(OH)3 = Ti2(CO3)3 + H2O =>
3 H2CO3 + 2 Ti(OH)3 = Ti2(CO3)3 + 6 H2O
CH3CH2(CH)2CH2CH3 + O2 = H2O + CO2 =>
CH3CH2(CH)2CH2CH3 + 9 O2 = 6 H2O + 6 CO2
C9H8O4 + CH3OH = C8H8O3 + H2O =>
7 C9H8O4 + 9 CH3OH = 9 C8H8O3 + 10 H2O
(H2O2)(aq) = H2O(l) + O2(g) =>
2(H2O2)(aq) = 2 H2O(l) + O2(g)
TiCl2 + O2 = TiO + Cl2 =>
2 TiCl2 + O2 = 2 TiO + 2 Cl2
Na + H2SO4 = NaHSO4 + SO2 + H2O =>
2 Na + 3 H2SO4 = 2 NaHSO4 + SO2 + 2 H2O
Cu(NO3)2 + Na2S = CuS + NaNO3 =>
Cu(NO3)2 + Na2S = CuS + 2 NaNO3
Zr + N3 = Zr3N =>
9 Zr + N3 = 3 Zr3N
FeOCO = FeCO2 =>
FeOCO = FeCO2
KOH + NiSO4 = K2SO4 + Ni(OH)2 =>
2 KOH + NiSO4 = K2SO4 + Ni(OH)2
Ca + I2 = CaI2 =>
Ca + I2 = CaI2
Pb(No3)2 + NaCl = Pb(Cl)2 + NaNo3 =>
Pb(No3)2 + 2 NaCl = Pb(Cl)2 + 2 NaNo3
CuCl2 + AlBr3 = CuBr2 + AlCl3 =>
3 CuCl2 + 2 AlBr3 = 3 CuBr2 + 2 AlCl3
CH3(CH2)11C6H4SO3H + Na2CO3 = CH3(CH2)11C6H4SO3Na + H2O + CO2 =>
2 CH3(CH2)11C6H4SO3H + Na2CO3 = 2 CH3(CH2)11C6H4SO3Na + H2O + CO2
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
I2 + S2O3{2-} = I{-} + S4O6{2} =>
3 I2 + 2 S2O3{2-} = 6 I{-} + S4O6{2}
C6H5CH2OH + HCl = C6H5CH2Cl + H2O =>
C6H5CH2OH + HCl = C6H5CH2Cl + H2O
Cr(NO3)3 + (NH4)2S2O8 + H2O = H2Cr2O7 + NH4NO3 + H2SO4 =>
2 Cr(NO3)3 + 3(NH4)2S2O8 + 7 H2O = H2Cr2O7 + 6 NH4NO3 + 6 H2SO4
K2MnO4 + NaOH = KOH + Na2MnO4 =>
K2MnO4 + 2 NaOH = 2 KOH + Na2MnO4
Cl2O7 + Al(OH)3 = Al(ClO4)3 + H2O =>
3 Cl2O7 + 2 Al(OH)3 = 2 Al(ClO4)3 + 3 H2O
Ag + Au(ClO3)4 = AgClO3 + Au =>
4 Ag + Au(ClO3)4 = 4 AgClO3 + Au
CaCl2 + Ag(SO4) = Ca(SO4) + AgCl2 =>
CaCl2 + Ag(SO4) = Ca(SO4) + AgCl2
H4P2O7 + Fe2(SO4)3 = Fe4(P2O7)3 + H2SO4 =>
3 H4P2O7 + 2 Fe2(SO4)3 = Fe4(P2O7)3 + 6 H2SO4
CrS + O2 = CrO + SO2 =>
2 CrS + 3 O2 = 2 CrO + 2 SO2
LiNO3 + PbO = Pb(NO3)2 + Li2O =>
2 LiNO3 + PbO = Pb(NO3)2 + Li2O
BaCl2 + K2HPO4 = BaHPO4 + KCl =>
BaCl2 + K2HPO4 = BaHPO4 + 2 KCl
C8H17O13 + O2 = CO2 + H2O =>
4 C8H17O13 + 23 O2 = 32 CO2 + 34 H2O
(NH4)3PO4 + CuO = (NH4)2O + Cu3(PO4)2 =>
2(NH4)3PO4 + 3 CuO = 3(NH4)2O + Cu3(PO4)2
HBr(aq) + Cs(s) = BrCs(aq) + H2(g) =>
2 HBr(aq) + 2 Cs(s) = 2 BrCs(aq) + H2(g)
Na2O + MgCl2 = MgO + NaCl =>
Na2O + MgCl2 = MgO + 2 NaCl
Mg(HCO3)2(aq) + NH4OH(aq) + H2O(l) = MgCO3*3H2O(s) + NH4HCO3 =>
Mg(HCO3)2(aq) + NH4OH(aq) + 2 H2O(l) = MgCO3*3H2O(s) + NH4HCO3
Bi + HCl = Bi2Cl3 + H2 =>
4 Bi + 6 HCl = 2 Bi2Cl3 + 3 H2
Mg(aq) + HCl = MgCl2 + H2 =>
Mg(aq) + 2 HCl = MgCl2 + H2
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