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2 CH3 + 5 Cl2 = 2 CHCl3 + 4 HCl
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
NH4OH + CuSO4 + NaCl = (NH4)2SO4 + CuCl2 + NaOH =>
2 NH4OH + CuSO4 + 2 NaCl = (NH4)2SO4 + CuCl2 + 2 NaOH
HC2H3O2 + BaO2H2 = H2O + BaC4H6O4 =>
2 HC2H3O2 + BaO2H2 = 2 H2O + BaC4H6O4
H2SO4 + Ca(OH)2*MgO = CaSO4 + MgSO4 + H2O =>
2 H2SO4 + Ca(OH)2*MgO = CaSO4 + MgSO4 + 3 H2O
C2H4Cl2 + CuO = CuCl2 + C2H4O =>
C2H4Cl2 + CuO = CuCl2 + C2H4O
AlCl3 + Na(OH) = Al(OH)3 + NaCl =>
AlCl3 + 3 Na(OH) = Al(OH)3 + 3 NaCl
C + F2 = CF4 =>
C + 2 F2 = CF4
C17H31COOH + C2H5OH = C17H31COOC2H5 + H2O =>
C17H31COOH + C2H5OH = C17H31COOC2H5 + H2O
C4H8 + Zn = C4H6 + ZnH2 =>
C4H8 + Zn = C4H6 + ZnH2
Zn(ClO3)2 + Na2CO3 = ZnCO3 + Na(ClO3) =>
Zn(ClO3)2 + Na2CO3 = ZnCO3 + 2 Na(ClO3)
HClO3 + Ca(OH)2 = Ca(ClO3)2 + H2O =>
2 HClO3 + Ca(OH)2 = Ca(ClO3)2 + 2 H2O
NO + KMnO4 + H2SO4 = HNO3 + HOH + K2SO4 + MnSO4 =>
10 NO + 6 KMnO4 + 9 H2SO4 = 10 HNO3 + 4 HOH + 3 K2SO4 + 6 MnSO4
NH3 + Zn(NO3)2 = Zn(NH3)4 + NO3 =>
4 NH3 + Zn(NO3)2 = Zn(NH3)4 + 2 NO3
NH4OH + CuSO4 + NaCl = (NH4)2SO4 + CuCl2 + NaOH =>
2 NH4OH + CuSO4 + 2 NaCl = (NH4)2SO4 + CuCl2 + 2 NaOH
Cr2O3 + NaBrO3 + NaOH = Na2CrO4 + NaBr + H2O =>
Cr2O3 + NaBrO3 + 4 NaOH = 2 Na2CrO4 + NaBr + 2 H2O
Cl2 + H2O = ClO + H =>
Cl2 + 2 H2O = 2 ClO + 4 H
NH4OH + CuSO4 + NaCl = (NH4)2SO4 + CuCl2 + NaOH =>
2 NH4OH + CuSO4 + 2 NaCl = (NH4)2SO4 + CuCl2 + 2 NaOH
NH4Br + AlI3 = NH4I + AlBr3 =>
3 NH4Br + AlI3 = 3 NH4I + AlBr3
KHS + O2 = KHSO4 =>
KHS + 2 O2 = KHSO4
IO + O2 = IO3 =>
IO + O2 = IO3
Ca{6+} + Br2{3-} = Ca + Br =>
Ca{6+} + 2 Br2{3-} = Ca + 4 Br
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
Cu(s) + H2SO4(l) = CuSO4(s) + SO2(g) + H2O(g) =>
Cu(s) + 2 H2SO4(l) = CuSO4(s) + SO2(g) + 2 H2O(g)
Fe{3+} + A{-} = FeA{2+} =>
Fe{3+} + A{-} = FeA{2+}
NH4OH + CuSO4 + NaCl = (NH4)2SO4 + CuCl2 + NaOH =>
2 NH4OH + CuSO4 + 2 NaCl = (NH4)2SO4 + CuCl2 + 2 NaOH
NaOH + Zn + H2O = NaZnO2 + H2 =>
2 NaOH + 2 Zn + 2 H2O = 2 NaZnO2 + 3 H2
C6H5CH3 + OKMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
7 C6H5CH3 + 6 OKMnO4 + 9 H2SO4 = 7 C6H5COOH + 3 K2SO4 + 6 MnSO4 + 16 H2O
NaNO3(heat) = NaNO2(aq) + O2(g) =>
2 NaNO3(heat) = 2 NaNO2(aq) + O2(g)
Cu(NO3)2 + NaI = CuI + I2 + NaNO3 =>
2 Cu(NO3)2 + 4 NaI = 2 CuI + I2 + 4 NaNO3
LiOH + H2CO3 = H2O + LiCO3H =>
LiOH + H2CO3 = H2O + LiCO3H
KOHHNO3 = HOHKNO3 =>
KOHHNO3 = HOHKNO3
NH4C2H3O2 = NH4 + C2H3O2 =>
NH4C2H3O2 = NH4 + C2H3O2
NH4OH + CuSO4 + NaCl = (NH4)2SO4 + CuCl2 + NaOH =>
2 NH4OH + CuSO4 + 2 NaCl = (NH4)2SO4 + CuCl2 + 2 NaOH
HClO4(aq) + CsOH(aq) = CsClO4 + H2O =>
HClO4(aq) + CsOH(aq) = CsClO4 + H2O
NH4OH + CuSO4 + NaCl = (NH4)2SO4 + CuCl2 + NaOH =>
2 NH4OH + CuSO4 + 2 NaCl = (NH4)2SO4 + CuCl2 + 2 NaOH
Cr + H3PO4 = Cr(PO4)2 + H2 =>
Cr + 2 H3PO4 = Cr(PO4)2 + 3 H2
NaBr + Li = NaLi + Br =>
NaBr + Li = NaLi + Br
BaCl2 + KI = BaI + KCl2 =>
BaCl2 + KI = BaI + KCl2
Cu2S + HNO3 = Cu2{+} + SO2{-} + NO2 + H2O =>
Cu2S + 4 HNO3 = Cu2{+} + SO2{-} + 4 NO2 + 2 H2O
HBr(aq) + K2CO3(aq) = KBr + CO2 + H2O =>
2 HBr(aq) + K2CO3(aq) = 2 KBr + CO2 + H2O
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
C + CuO = CO2 + Cu =>
C + 2 CuO = CO2 + 2 Cu
CH3NH2(aq) + H2O(l) = CH3NH3(aq) + OH(aq) =>
CH3NH2(aq) + H2O(l) = CH3NH3(aq) + OH(aq)
CaH2O = Ca + H2O =>
CaH2O = Ca + H2O
C7H6O2 + NaHCO3 = C7H5NaO2 + H2O + CO2 =>
C7H6O2 + NaHCO3 = C7H5NaO2 + H2O + CO2
B2O3 + C + Cl2 = BCl3 + CO =>
B2O3 + 3 C + 3 Cl2 = 2 BCl3 + 3 CO
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
KIO3 + H2SO3 = H2SO4 + KSO4 + I2 + H2O =>
2 KIO3 + 4 H2SO3 = 2 H2SO4 + 2 KSO4 + I2 + 2 H2O
B2O3 + C + Cl2 = BCl3 + CO =>
B2O3 + 3 C + 3 Cl2 = 2 BCl3 + 3 CO
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