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Fe + 2 HCl = FeCl2 + H2
KAlO2 + HCl + H2O = KCl + Al(OH)3 =>
KAlO2 + HCl + H2O = KCl + Al(OH)3
Hexane + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2O + C7H6O2 = CO2 + C6H6O =>
3 H2O + 14 C7H6O2 = 8 CO2 + 15 C6H6O
AgNO3 + KNO3 = KAg(NO3)2 =>
AgNO3 + KNO3 = KAg(NO3)2
HCl + HNO3 = Cl2 + NO2 + HOH =>
2 HCl + 2 HNO3 = Cl2 + 2 NO2 + 2 HOH
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
NaOH + H4SiO4 = Na4SiO4 + H2O =>
4 NaOH + H4SiO4 = Na4SiO4 + 4 H2O
Al2(SO4)3 + CoCl2 = Al2(Cl2)3 + Co3(SO4)3 =>
Al2(SO4)3 + 3 CoCl2 = Al2(Cl2)3 + Co3(SO4)3
KCl + NaNO3 = K(NO3) + NaCl =>
KCl + NaNO3 = K(NO3) + NaCl
K + H2SO4 = K2SO4 + H =>
2 K + H2SO4 = K2SO4 + 2 H
LiClO4 + Cr + HCl = CrCl3 + LiCl + H2O =>
3 LiClO4 + 8 Cr + 24 HCl = 8 CrCl3 + 3 LiCl + 12 H2O
CaS + H2O2 = CaSO + H2O =>
CaS + H2O2 = CaSO + H2O
O2 + CS2 = CO2 + SO =>
2 O2 + CS2 = CO2 + 2 SO
Cr2S3(s) + O2(g) = Cr2O3(s) + SO3(g) =>
Cr2S3(s) + 6 O2(g) = Cr2O3(s) + 3 SO3(g)
HCl(aq) + NaHCO3(aq) = CCl4(aq) + H2O(l) + NaOH(aq) =>
4 HCl(aq) + NaHCO3(aq) = CCl4(aq) + 2 H2O(l) + NaOH(aq)
Ca(NO3)2(aq) + (NH4)2(CO3)(aq) = CaCO3(s) + (NH4)(NO3)(aq) =>
Ca(NO3)2(aq) + (NH4)2(CO3)(aq) = CaCO3(s) + 2(NH4)(NO3)(aq)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Na2B4O7 + O2 = NaBO2 + BO3 =>
2 Na2B4O7 + 3 O2 = 4 NaBO2 + 4 BO3
C(s) + SO2(s) = CS2(l) + CO(s) =>
5 C(s) + 2 SO2(s) = CS2(l) + 4 CO(s)
MgCl2 + K2CO3 = KCl + Mg2(CO3)2 =>
2 MgCl2 + 2 K2CO3 = 4 KCl + Mg2(CO3)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + NaOH + NaHSO4 = Al2O3 + H2O2 + Na2S =>
2 Al + NaOH + NaHSO4 = Al2O3 + H2O2 + Na2S
CaHCO3 + CH3COOH = CO2 + H2O + Ca(CH3COO) =>
CaHCO3 + CH3COOH = CO2 + H2O + Ca(CH3COO)
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Hg2(NO3)2 + Fe = Fe(NO3)2 + Hg =>
Hg2(NO3)2 + Fe = Fe(NO3)2 + 2 Hg
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
CH3COH + [Ag(NH3)2]OH = Ag + NH3 + H2O + CH3COONH4 =>
CH3COH + 2[Ag(NH3)2]OH = 2 Ag + 3 NH3 + H2O + CH3COONH4
HCe + HNO3 = NO + Ce2 + H2O =>
6 HCe + 2 HNO3 = 2 NO + 3 Ce2 + 4 H2O
NaHSO3 + BaCl2 = NaCl + HCl + BaSO3 =>
NaHSO3 + BaCl2 = NaCl + HCl + BaSO3
[Ag(NH3)2]OH + CO + H2O = Ag + (NH3)2CO3 + NH4OH =>
4[Ag(NH3)2]OH + CO + 4 H2O = 4 Ag + (NH3)2CO3 + 6 NH4OH
KBr + KClO + H2SO4 = Br2 + KCl + K2SO4 + H2O =>
2 KBr + KClO + H2SO4 = Br2 + KCl + K2SO4 + H2O
SbH3 + Cl2 + OH{-} = Cl{-} + SbO4{-}3 + H2O =>
SbH3 + 5 Cl2 + 11 OH{-} = 10 Cl{-} + SbO4{-}3 + 7 H2O
MgSO4 + NH4OH = Mg(OH)2 + (NH4)2SO4 =>
MgSO4 + 2 NH4OH = Mg(OH)2 + (NH4)2SO4
NH2({-}) + HSO4({-}) = NH3 + SO4{2-} =>
NH2({-}) + HSO4({-}) = NH3 + SO4{2-}
MnSO4 + Na2SO4 + H2O + CO2 + K2SO4 = KMnO4 + H2SO4 + Na2C2O4 =>
2 MnSO4 + 5 Na2SO4 + 8 H2O + 10 CO2 + K2SO4 = 2 KMnO4 + 8 H2SO4 + 5 Na2C2O4
Ba(OH)2 + (NH4)2S = BaS + NH3 + H2O =>
Ba(OH)2 + (NH4)2S = BaS + 2 NH3 + 2 H2O
CeF3 + LiPN2 + PON = LiCeP7N11O3 + LiF =>
CeF3 + 4 LiPN2 + 3 PON = LiCeP7N11O3 + 3 LiF
NiCl2 + KHPO4 = NiPO4 + KHCl2 =>
NiCl2 + KHPO4 = NiPO4 + KHCl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CuSO4*5H2O = [Cu(OH2)4]SO4*H2O =>
CuSO4*5H2O = [Cu(OH2)4]SO4*H2O
Al(OH)3 + HC2H3O2 = Al(C3H3O2)3 + H2O =>
2 Al(OH)3 + 9 HC2H3O2 = 2 Al(C3H3O2)3 + 12 H2O
Mg(NO3)2 + NaCH3CO2 = Mg(CH3CO2) + Na(NO3)2 =>
Mg(NO3)2 + NaCH3CO2 = Mg(CH3CO2) + Na(NO3)2
Pb(NO3)2(aq) + Na2SiO3(aq) = PbSiO3(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SiO3(aq) = PbSiO3(s) + 2 NaNO3(aq)
H3PO4 + CaCe2 = HCe + Ca3(PO4)2 =>
2 H3PO4 + 3 CaCe2 = 6 HCe + Ca3(PO4)2
Pb(NO3)2(aq) + KI(aq) = Pb(I2)(aq) + K(NO3)(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = Pb(I2)(aq) + 2 K(NO3)(aq)
CoCl2*6H2O + [Co(NH3)6]Cl3 = CoCl3*6H2O + [Co(NH3)6]Cl =>
2 CoCl2*6H2O + [Co(NH3)6]Cl3 = 2 CoCl3*6H2O + [Co(NH3)6]Cl
CuSO4(aq) + Al(s) = Cu(s) + Al2(SO4) =>
CuSO4(aq) + 2 Al(s) = Cu(s) + Al2(SO4)
FeNO3 + KS = KSNO3 + Fe2 =>
2 FeNO3 + 2 KS = 2 KSNO3 + Fe2
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