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BrClNaSO4 = BrSO4NaCl
CuCl2*2H2O + Zn = Cu + *2H2O + ZnCl2 =>
CuCl2*2H2O + Zn = Cu + *2H2O + ZnCl2
HBr(aq) + LiOH(aq) = H2O(l) + LiBr =>
HBr(aq) + LiOH(aq) = H2O(l) + LiBr
C6H6(i) + O2(g) = CO2(g) + H2O(v) =>
2 C6H6(i) + 15 O2(g) = 12 CO2(g) + 6 H2O(v)
KC7H4O2COOH + NaOH = KNaC7H4O2COO + H2O =>
KC7H4O2COOH + NaOH = KNaC7H4O2COO + H2O
Cu2SO4(aq) + Ba2Cl2(aq) = Cu2Cl2(aq) + Ba2SO4(aq) =>
Cu2SO4(aq) + Ba2Cl2(aq) = Cu2Cl2(aq) + Ba2SO4(aq)
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s) =>
Mg(s) + CuSO4(aq) = MgSO4(s) + Cu(s)
Cr2O3 + SiO2 = Cr2(SiO3)3 =>
Cr2O3 + 3 SiO2 = Cr2(SiO3)3
(NH4)2S(aq) + Pb(NO3)2 = PbS(s) + NH4NO3 =>
(NH4)2S(aq) + Pb(NO3)2 = PbS(s) + 2 NH4NO3
Cr(s) + Fe(NO3)2(ap) = Fe(s) + Cr(NO3)3(aq) =>
2 Cr(s) + 3 Fe(NO3)2(ap) = 3 Fe(s) + 2 Cr(NO3)3(aq)
copper(ii)oxide + carbon = carbondioxide + copper =>
2 CuO + C = CO2 + 2 Cu
CuSO4(s) + H2O = CuO + H2SO4 =>
CuSO4(s) + H2O = CuO + H2SO4
Co + HCl2 = CoCl2 + H2 =>
2 Co + 2 HCl2 = 2 CoCl2 + H2
Na + SO3 = Na2O + S8 =>
48 Na + 8 SO3 = 24 Na2O + S8
LiHCO3(s) = Li2O(s) + H2O(s) + CO2(g) =>
2 LiHCO3(s) = Li2O(s) + H2O(s) + 2 CO2(g)
CuO0 = CuO =>
CuO0 = CuO
Ca(OH)2 + CuO = Cu(OH)2 + CaO =>
Ca(OH)2 + CuO = Cu(OH)2 + CaO
C12H22O11H2SO4 = H2C12H22O11SO4 =>
C12H22O11H2SO4 = H2C12H22O11SO4
(CH3)3N + H2O = (CH3)3NH + HO =>
(CH3)3N + H2O = (CH3)3NH + HO
N2H2 = NH3 + N2 =>
3 N2H2 = 2 NH3 + 2 N2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaAl(OH)4 = Al2O3 + NaOH + H2O =>
2 NaAl(OH)4 = Al2O3 + 2 NaOH + 3 H2O
Pb(NO3)2 + LiOH = Pb(OH)2 + LiNO3 =>
Pb(NO3)2 + 2 LiOH = Pb(OH)2 + 2 LiNO3
H2S + Zn(NO3)2 = HNO3 + ZnS =>
H2S + Zn(NO3)2 = 2 HNO3 + ZnS
IH2 = H2I =>
IH2 = H2I
N2H2 = NH3 + N2 =>
3 N2H2 = 2 NH3 + 2 N2
Fe + FeCl3 = FeCl2 =>
Fe + 2 FeCl3 = 3 FeCl2
NaC1 + Pb(NO3)2 = NaNO3 + Pb(C1)2 =>
2 NaC1 + Pb(NO3)2 = 2 NaNO3 + Pb(C1)2
AgCl = ClAg =>
AgCl = ClAg
HI(aq) + Zn(NO3)2(aq) = HNO3(s) + ZnI2(s) =>
2 HI(aq) + Zn(NO3)2(aq) = 2 HNO3(s) + ZnI2(s)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Ce2H2 = HCe =>
Ce2H2 = 2 HCe
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KBrAgNO3NH3 = KNO3NH3BrAg =>
KBrAgNO3NH3 = KNO3NH3BrAg
N + H2O = NH + NO =>
3 N + H2O = 2 NH + NO
KHCO3 + HCl(aq) = H2O + KCl + CO2 =>
KHCO3 + HCl(aq) = H2O + KCl + CO2
CuCl2 + (NH4)2S = (NH4)Cl + CuS =>
CuCl2 + (NH4)2S = 2(NH4)Cl + CuS
MgC2O4*2H2O + O2 = CO2 + MgO + H2O =>
2 MgC2O4*2H2O + O2 = 4 CO2 + 2 MgO + 4 H2O
CH3CH2CH2COOHH2 = CH3CH2COOHCH4 =>
CH3CH2CH2COOHH2 = CH3CH2COOHCH4
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
N2H2 = NH3 + N2 =>
3 N2H2 = 2 NH3 + 2 N2
Fe3O4(s) + O2 = Fe2O3 =>
4 Fe3O4(s) + O2 = 6 Fe2O3
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
HNO3 + NH3 = NH4NO3 = H2O =>
HNO3 + NH3 = NH4NO3
C3H80H + CuO = C3H7O + Cu + H2O =>
C3H80H + 38 CuO = C3H7O + 38 Cu + 37 H2O
Co(CH3COO)2*4H2O + NaNO2 + NH3 + H2O2 = Co(NO2)3(NH3)3 + CH3COONa + H2O =>
2 Co(CH3COO)2*4H2O + 4 NaNO2 + 8 NH3 + 7 H2O2 = 2 Co(NO2)3(NH3)3 + 4 CH3COONa + 18 H2O
CrO7{2-} + H2S + H{+} = Cr{3+} + S + H2O =>
2 CrO7{2-} + 9 H2S + 10 H{+} = 2 Cr{3+} + 9 S + 14 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
FeS2 + O2 + water = Fe(OH)3 + sulfuricacid =>
4 FeS2 + 15 O2 + 14 H2O = 4 Fe(OH)3 + 8 H2SO4
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