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2 Al(ClO3)3 = 2 AlCl3 + 9 O2
C2H5OH + O2 = CO2 + H3O =>
2 C2H5OH + 5 O2 = 4 CO2 + 4 H3O
Ca(OH)2(s) + H3PO4(aq) = Ca3(PO4)2(s) + H2O =>
3 Ca(OH)2(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
C2H5(OH)3 + O2 = CO2 + H2O =>
2 C2H5(OH)3 + 5 O2 = 4 CO2 + 8 H2O
CH2O + SO4 = CO2 + H2O + H2S =>
5 CH2O + 2 SO4 = 5 CO2 + 3 H2O + 2 H2S
HCl + Al2(SO3)3 = AlCl3 + SO2 + H2O =>
6 HCl + Al2(SO3)3 = 2 AlCl3 + 3 SO2 + 3 H2O
KClO3(s) + HCl(aq) = KCl(aq) + H2O(l) + Cl2(g) =>
KClO3(s) + 6 HCl(aq) = KCl(aq) + 3 H2O(l) + 3 Cl2(g)
NaCl + Cu = CuNa + Cl =>
NaCl + Cu = CuNa + Cl
Al(OH)3 + H2SO4 = Al{+3)+SO4{-2}+H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{+3)+3SO4{-2}+6H2O
BaO + Zn(OH)2 = BaZnO2 + H2O =>
BaO + Zn(OH)2 = BaZnO2 + H2O
Fe(OH)2 + C6H8O7 = FeC6H6O7 + H2O =>
Fe(OH)2 + C6H8O7 = FeC6H6O7 + 2 H2O
Y2O3 + CoO + Ga2O3 = CoGa2O7 + Y3O4 =>
9 Y2O3 + CoO + Ga2O3 = CoGa2O7 + 6 Y3O4
Bi + H2SO4 = Bi2(SO4)3 + SO + H2O =>
4 Bi + 9 H2SO4 = 2 Bi2(SO4)3 + 3 SO + 9 H2O
KNO2 + H2 = NH3 + KOH + H2O =>
KNO2 + 3 H2 = NH3 + KOH + H2O
Cu(s) + HNO3(ac) = Cu(NO3)2(ac) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(ac) = 3 Cu(NO3)2(ac) + 2 NO(g) + 4 H2O(l)
CdCl2 + HBr + NaOH = CdOHBr + NaCl + H2O =>
CdCl2 + HBr + 2 NaOH = CdOHBr + 2 NaCl + H2O
NaHCO3(aq) + Ca(H2PO4)2(aq) = Ca(HPO4)(aq) + Na2(HPO4)(aq) + CO2(g) + H2O(l) =>
2 NaHCO3(aq) + Ca(H2PO4)2(aq) = Ca(HPO4)(aq) + Na2(HPO4)(aq) + 2 CO2(g) + 2 H2O(l)
BaO + Zn(OH)2 = BaZnO2 + H2O =>
BaO + Zn(OH)2 = BaZnO2 + H2O
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
Pb(NO3)2 + (NH4)2SO4 = NH4NO3 + PbSO4 =>
Pb(NO3)2 + (NH4)2SO4 = 2 NH4NO3 + PbSO4
(NaHCO3)3 + (HCl)2 = NaCl + CO2 + H2O =>
2(NaHCO3)3 + 3(HCl)2 = 6 NaCl + 6 CO2 + 6 H2O
AgNO3 + HClO3 = AgClO3 + HNO3 =>
AgNO3 + HClO3 = AgClO3 + HNO3
H(CH3COO) + Cr(OH)3 = Cr(CH3COO)3 + H2O =>
3 H(CH3COO) + Cr(OH)3 = Cr(CH3COO)3 + 3 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K2CrO4 + Ca(OH)2 = KOH + CaCrO4 =>
K2CrO4 + Ca(OH)2 = 2 KOH + CaCrO4
C2H5OH + Na2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C2H5OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
Cr + OH{-} + H2O = Cr(OH)4{-} + H2 =>
2 Cr + 2 OH{-} + 6 H2O = 2 Cr(OH)4{-} + 3 H2
Fe + S = Fe2S3 =>
2 Fe + 3 S = Fe2S3
C7H6O3C4H6O3 = C9H8O4 + H2O =>
9 C7H6O3C4H6O3 = 11 C9H8O4 + 10 H2O
NaNO2 + HCl = NO + H2O + NaCl + NaNO3 =>
3 NaNO2 + 2 HCl = 2 NO + H2O + 2 NaCl + NaNO3
Cu(ClO4)2 + Li2S = CuS + Li(ClO4) =>
Cu(ClO4)2 + Li2S = CuS + 2 Li(ClO4)
Cr2O7{2-} + HCl = Cr{3+} + Cl2 + H2O + Cl{-} =>
Cr2O7{2-} + 14 HCl = 2 Cr{3+} + 3 Cl2 + 7 H2O + 8 Cl{-}
SiO2 + NaOH + H2O = Na2[Si(OH)6] =>
SiO2 + 2 NaOH + 2 H2O = Na2[Si(OH)6]
CH3CH2CH2CH3 + Cl2 = CH3CH(Cl)CH3 + HCl =>
3 CH3CH2CH2CH3 + 3 Cl2 = 4 CH3CH(Cl)CH3 + 2 HCl
Ca(OH)2 + HNO3 = CaOH(NO3) + H2O =>
Ca(OH)2 + HNO3 = CaOH(NO3) + H2O
AgNO3 + HClO3 = AgClO3 + HNO3 =>
AgNO3 + HClO3 = AgClO3 + HNO3
NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl
Cd(OH)2 + HNO3 = Cd(NO3)2 + H2O =>
Cd(OH)2 + 2 HNO3 = Cd(NO3)2 + 2 H2O
Pb(NO3)2(aq) + KBr(aq) = PbBr2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KBr(aq) = PbBr2(s) + 2 KNO3(aq)
NaHCO3(aq) + Ca(H2PO4)2(aq) = Ca(HPO4)(aq) + Na2(HPO4)(aq) + CO2(g) + H2O(l) =>
2 NaHCO3(aq) + Ca(H2PO4)2(aq) = Ca(HPO4)(aq) + Na2(HPO4)(aq) + 2 CO2(g) + 2 H2O(l)
HAuCl4 + NaOH = Au + HCl + NaO =>
HAuCl4 + 3 NaOH = Au + 4 HCl + 3 NaO
Ca(H2PO4)2(aq) + NaHCO3(aq) = CO2(g) + H2O(g) + CaHPO4(s) + Na2HPO4(s) =>
Ca(H2PO4)2(aq) + 2 NaHCO3(aq) = 2 CO2(g) + 2 H2O(g) + CaHPO4(s) + Na2HPO4(s)
K(PO{-3}) + Mg(NO{-}) = K(NO{-}) + Mg(PO{-3}) =>
K(PO{-3}) + Mg(NO{-}) = K(NO{-}) + Mg(PO{-3})
KCl + NH4F = KF + NH4Cl =>
KCl + NH4F = KF + NH4Cl
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
K2S + KMnO4 = K2MnO4 + S =>
K2S + 2 KMnO4 = 2 K2MnO4 + S
CaMg(CO3)2 + H{+} = Ca{2+} + Mg{2+} + HCO3{-} =>
CaMg(CO3)2 + 2 H{+} = Ca{2+} + Mg{2+} + 2 HCO3{-}
P2O5 + NaOH = P2OH + NaO5 =>
P2O5 + NaOH = P2OH + NaO5
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