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Zn + FeCI2 = Fe + ZnCI2
S + Ca(OH)2 = CaS + CaSO3 + H2O =>
3 S + 3 Ca(OH)2 = 2 CaS + CaSO3 + 3 H2O
Al + NaOH = (NaAlO)3 + H2 =>
6 Al + 6 NaOH = 2(NaAlO)3 + 3 H2
Al3 + H2CO3 = Al2CO3 + H2 =>
2 Al3 + 3 H2CO3 = 3 Al2CO3 + 3 H2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
AlBr3(aq) + K2SO3(aq) = KBr(aq) + Al2(SO3)3(s) =>
2 AlBr3(aq) + 3 K2SO3(aq) = 6 KBr(aq) + Al2(SO3)3(s)
K + He = KHe =>
K + He = KHe
As2S5 + HNO3 + H2O = H2SOH + H3AsO4 + NO =>
3 As2S5 + 5 HNO3 + 29 H2O = 15 H2SOH + 6 H3AsO4 + 5 NO
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
HClO4 + H2O = H3O + ClO4 =>
HClO4 + H2O = H3O + ClO4
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
HNO3 + NaHCO3 = NaNO3 + H2CO3 =>
HNO3 + NaHCO3 = NaNO3 + H2CO3
C6H5CH3 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
C6H5CH3 + 6 KMnO4 + 7 KOH = C6H5COOK + 6 K2MnO4 + 5 H2O
Ba2XeO6 + H2SO4 = BaSO4 + H2O + XeO4 =>
Ba2XeO6 + 2 H2SO4 = 2 BaSO4 + 2 H2O + XeO4
Na2CO3 + A3PO4 = Na2PO4 + A3O + CO2 =>
Na2CO3 + A3PO4 = Na2PO4 + A3O + CO2
(NH4)3PO4(l) + Al(C2H3O2)3(l) = AlPO4(l) + C2H3O2NH4(g) =>
(NH4)3PO4(l) + Al(C2H3O2)3(l) = AlPO4(l) + 3 C2H3O2NH4(g)
NH4HCO3 + KCl = NH4Cl + KHCO3 =>
NH4HCO3 + KCl = NH4Cl + KHCO3
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
NO + KClO + H2O = KNO3 + KCl + HCl =>
2 NO + 3 KClO + H2O = 2 KNO3 + KCl + 2 HCl
Sr(NO3)2 + K2CrO4 + HC2H3O2 = SrCrO4 + KNO3HC2H3O2 =>
Sr(NO3)2 + K2CrO4 + 2 HC2H3O2 = SrCrO4 + 2 KNO3HC2H3O2
MgOHCl = Mg(H)OCl =>
MgOHCl = Mg(H)OCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
P4S10 + NH3 = P3N5 + (NH4)2S =>
3 P4S10 + 80 NH3 = 4 P3N5 + 30(NH4)2S
H2(s)O2(s) = H2O2 =>
H2(s)O2(s) = H2O2
Fe + HCl = FeCl2 + H2 = =>
Fe + 2 HCl = FeCl2 + H2
Cu + H2SO4 = SO + H2O + CuSO4 =>
2 Cu + 3 H2SO4 = SO + 3 H2O + 2 CuSO4
NaNO3 = NaO3 + N =>
NaNO3 = NaO3 + N
HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l)
H2SiF6 + Na2CO3 = Na2SiF6 + H2CO3 =>
H2SiF6 + Na2CO3 = Na2SiF6 + H2CO3
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
CH2COOH + O2 = CO2 + H2O =>
4 CH2COOH + 7 O2 = 8 CO2 + 6 H2O
MgSiO3 + HCl = MgCl2 + SiO2 + H2O =>
MgSiO3 + 2 HCl = MgCl2 + SiO2 + H2O
HBr + NaNO3 = HNa + BrNO3 =>
HBr + NaNO3 = HNa + BrNO3
FeO + O2 = Fe3O4 =>
6 FeO + O2 = 2 Fe3O4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
HCl + Na2CrO4 = NaCl + H2CrO4 =>
2 HCl + Na2CrO4 = 2 NaCl + H2CrO4
Ca3(PO4)2 + H2O = CaHPO4*2H2O + Ca(OH)2 =>
Ca3(PO4)2 + 6 H2O = 2 CaHPO4*2H2O + Ca(OH)2
Ag(s) + O2(g) = Ag2O =>
4 Ag(s) + O2(g) = 2 Ag2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
MnO2 + SO2 + H2O = MnSO4(H2O) =>
MnO2 + SO2 + H2O = MnSO4(H2O)
NCl + CH4 = CCl4 + N2 + H2 =>
4 NCl + CH4 = CCl4 + 2 N2 + 2 H2
Pb + Cl{-} = PbCl6{-2} + e =>
Pb + 6 Cl{-} = PbCl6{-2} + 4e
CH3(CH2)10COO(CH2)15CH3 + Na2CO3 = CH3(CH2)15OH + CH3(CH2)10COONa + CO2 =>
26 CH3(CH2)10COO(CH2)15CH3 + 25 Na2CO3 = 9 CH3(CH2)15OH + 50 CH3(CH2)10COONa + 9 CO2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
C2H4OHCN = C3H3NH2O =>
C2H4OHCN = C3H3NH2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Zn + Hg2S = ZnS + Hg =>
Zn + Hg2S = ZnS + 2 Hg
BaCl2 + KClO = Ba(ClO)2 + KCl =>
BaCl2 + 2 KClO = Ba(ClO)2 + 2 KCl
C6H12O + HOCl = C6H10O + HCl + H2O =>
C6H12O + HOCl = C6H10O + HCl + H2O
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