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3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Hg(NO3)2 + NaOH = HgO + H2O + NaNO3 =>
Hg(NO3)2 + 2 NaOH = HgO + H2O + 2 NaNO3
Ag{+]+Cu = Ag+Cu{2+} =>
2 Ag{+]+Cu = 2 Ag+Cu{2+}
AgNO3 + KJ = AgJ + KNO3 =>
AgNO3 + KJ = AgJ + KNO3
CsOH + H2SiO3 = Cs2SiO3 + H2O =>
2 CsOH + H2SiO3 = Cs2SiO3 + 2 H2O
*5C5H12 + O2 = CO2 + H2O =>
*5C5H12 + 40 O2 = 25 CO2 + 30 H2O
CaO + P2O3 = CaP2O4 =>
CaO + P2O3 = CaP2O4
Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O
NOH + HCl = NCl + H2O =>
NOH + HCl = NCl + H2O
Al2O3 + H2O = Al2O + O3H2 =>
Al2O3 + H2O = Al2O + O3H2
H2SO4 + CuCl2 = CuSO4 + HCl =>
H2SO4 + CuCl2 = CuSO4 + 2 HCl
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Hg + H2O = HgOH + H2 =>
2 Hg + 2 H2O = 2 HgOH + H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Fe(s) + O2(s) = Fe3O4(s) =>
3 Fe(s) + 2 O2(s) = Fe3O4(s)
ZnOHNO3 + HNO3 = Zn(NO3)2 + H2O =>
ZnOHNO3 + HNO3 = Zn(NO3)2 + H2O
C17H33COOH + C4H9OH = C17H33OOC4H9 + H2O =>
8 C17H33COOH + 27 C4H9OH = 12 C17H33OOC4H9 + 19 H2O
NH3 + H2SO3 = (NH4)2SO3 =>
2 NH3 + H2SO3 = (NH4)2SO3
Cu2(OH)2CO3(s) = CuO(s) + CO2(g) + H2O(g) =>
Cu2(OH)2CO3(s) = 2 CuO(s) + CO2(g) + H2O(g)
Mg(s) + Al(NO3)3(g) = Al(s) + Mg(NO3)2(aq) =>
3 Mg(s) + 2 Al(NO3)3(g) = 2 Al(s) + 3 Mg(NO3)2(aq)
[Zn(OH)4]2 + Na = Na2[Zn(OH)4] =>
[Zn(OH)4]2 + 4 Na = 2 Na2[Zn(OH)4]
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Mg(OH)4 = Mg2O4 + H2O =>
2 Mg(OH)4 = Mg2O4 + 4 H2O
AgNO3 + KJ = KNO3 + AgJ =>
AgNO3 + KJ = KNO3 + AgJ
CO*O = CO2 =>
CO*O = CO2
CH3N2H2 + N2O4 = N2 + H2O + CO2 =>
8 CH3N2H2 + 9 N2O4 = 17 N2 + 20 H2O + 8 CO2
Al + Al(NO3)2 + H2SO4 = Al2(SO4)3 + NH4HSO4 + H2O =>
5 Al + Al(NO3)2 + 11 H2SO4 = 3 Al2(SO4)3 + 2 NH4HSO4 + 6 H2O
RbOH + H2CO3 = Rb2CO3 + H2O =>
2 RbOH + H2CO3 = Rb2CO3 + 2 H2O
CuSO4 + BaCl2 = CuCl2 + BaSO4 =>
CuSO4 + BaCl2 = CuCl2 + BaSO4
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
P + O2 = P2O3 =>
4 P + 3 O2 = 2 P2O3
C2H6S + O2 = CO2 + H2O + SO3 =>
C2H6S + 5 O2 = 2 CO2 + 3 H2O + SO3
SiCl4 + SiO2 = Si + Cl2O =>
SiCl4 + SiO2 = 2 Si + 2 Cl2O
CH3COOH + HBr = CH3COOBr + H =>
CH3COOH + HBr = CH3COOBr + 2 H
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
SO3{2-} + Fe{3+} + OH{-} = Fe{2+} + SO4{2-} + H2O =>
SO3{2-} + 2 Fe{3+} + 2 OH{-} = 2 Fe{2+} + SO4{2-} + H2O
SF6 + HCl = HS + Cl + F =>
SF6 + HCl = HS + Cl + 6 F
Li4P2O7 + H4P2O7 = Li3HP2O7 =>
3 Li4P2O7 + H4P2O7 = 4 Li3HP2O7
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
XC2H5NO2 + KMnO4 = XCOOHNO2 + CO2 + MnO2 + KOH =>
XC2H5NO2 + 4 KMnO4 = XCOOHNO2 + CO2 + 4 MnO2 + 4 KOH
Ca(OH)2 + NH4Cl(s) = CaCl2(ac) + H2O(l) + NH3(g) =>
Ca(OH)2 + 2 NH4Cl(s) = CaCl2(ac) + 2 H2O(l) + 2 NH3(g)
Pb(C4H4O6)2 + NiPO4 = Ni2(C4H4O6)3 + Pb3(PO4)4 =>
3 Pb(C4H4O6)2 + 4 NiPO4 = 2 Ni2(C4H4O6)3 + Pb3(PO4)4
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
Br2(aq) + NaCl(aq) = NaBr + Cl2 =>
Br2(aq) + 2 NaCl(aq) = 2 NaBr + Cl2
ZnSO4 + MgCl2 + Na3PO4 = Zn3(PO4)2 + NaCl + MgSO4 =>
3 ZnSO4 + 3 MgCl2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaCl + 3 MgSO4
Al2(SO4)3 + BaCl2(aq) = BaSO4 + AlCl3 =>
Al2(SO4)3 + 3 BaCl2(aq) = 3 BaSO4 + 2 AlCl3
Ca(OH)2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaOH(an) =>
3 Ca(OH)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaOH(an)
Na + HCl = H22 + NaCl =>
22 Na + 22 HCl = H22 + 22 NaCl
Cd + NaOH = H2O + CdO + Na =>
Cd + 2 NaOH = H2O + CdO + 2 Na
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
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