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Al2(SO4)3 + 2 H3PO4 = 2 AlPO4 + 3 H2SO4
NaHSO4 + CuO = CuSO4 + Na2SO4 + H2O =>
2 NaHSO4 + CuO = CuSO4 + Na2SO4 + H2O
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2Cl4 + H = C2H4 + Cl =>
C2Cl4 + 4 H = C2H4 + 4 Cl
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
KF + FeMg = K2Fe3 + F2Mg3 =>
2 KF + 3 FeMg = K2Fe3 + F2Mg3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SrSO4 + H2O = Sr(OH)2 + H2SO4 =>
SrSO4 + 2 H2O = Sr(OH)2 + H2SO4
*2P2O5 + H2O = H3PO4 =>
*2P2O5 + 6 H2O = 4 H3PO4
Ag(s) + KNO3(aq) = AgNO3 + K =>
Ag(s) + KNO3(aq) = AgNO3 + K
ClO4{-} + SO3{-2} = SO4{-2} + Cl{-} =>
ClO4{-} + 4 SO3{-2} = 4 SO4{-2} + Cl{-}
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
CalciumChloride + SodiumSulphate = CalciumSulphate + SodiumChloride =>
CalciumChloride + SodiumSulphate = CalciumSulphate + SodiumChloride
Pb + ClO4 = Pb(ClO4)4 =>
Pb + 4 ClO4 = Pb(ClO4)4
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
BaH2 + H2O = Ba(OH)2 + H2* =>
BaH2 + 2 H2O = Ba(OH)2 + 2 H2*
C + S7 = CS2 =>
7 C + 2 S7 = 7 CS2
HNO3 + Zn = (ZnNO3)2 + NO2 + H2O =>
4 HNO3 + 2 Zn = (ZnNO3)2 + 2 NO2 + 2 H2O
Cu(H2O)4 + NH3 = Cu(NH3) + H2O =>
Cu(H2O)4 + NH3 = Cu(NH3) + 4 H2O
CaBr2 + Cl2 = Ca2Cl + Br =>
4 CaBr2 + Cl2 = 2 Ca2Cl + 8 Br
KOH + H2O = K(OH)2 + H =>
KOH + H2O = K(OH)2 + H
AgClO3 + KBr = AgBr + KClO3 =>
AgClO3 + KBr = AgBr + KClO3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
V2O5 + Ca = V + CaO =>
V2O5 + 5 Ca = 2 V + 5 CaO
P2O5 + HNO3 = HPO3 + N2O5 =>
P2O5 + 2 HNO3 = 2 HPO3 + N2O5
SO3 + MgO = MgSO3 + O =>
SO3 + MgO = MgSO3 + O
CrBr3 + K2SO4 = Cr2SO4 + KBr3 =>
2 CrBr3 + K2SO4 = Cr2SO4 + 2 KBr3
Fe2O3 + ZnO = ZnOFe2O3 =>
Fe2O3 + ZnO = ZnOFe2O3
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Fe{3+} + NO{2-} + H2O = Fe{2+} + H{+}{+} + NO3{-} =>
5 Fe{3+} + NO{2-} + 2 H2O = 5 Fe{2+} + 4 H{+}{+} + NO3{-}
SnS2 = Sn + S2 =>
SnS2 = Sn + S2
Fe + CUCl2 = CU + FeCl2 =>
Fe + CUCl2 = CU + FeCl2
KL + KNO2 + H2SO4 = L2 + NO + K2SO4 + H2O = =>
2 KL + 2 KNO2 + 2 H2SO4 = L2 + 2 NO + 2 K2SO4 + 2 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
HC4H5O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 HC4H5O2(l) + 9 O2(g) = 8 CO2(g) + 6 H2O(g)
FeC2O4*2H2O(s) + O2 = FeO(s) + H2O(g) + CO2(g) =>
2 FeC2O4*2H2O(s) + O2 = 2 FeO(s) + 4 H2O(g) + 4 CO2(g)
HBrO3 + NaHCO3 = NaBrO3 + H2CO3 =>
HBrO3 + NaHCO3 = NaBrO3 + H2CO3
(NH4)2CO3(s) + NaOH(aq) = H2O(l) + NH3 + Na2CO3 =>
(NH4)2CO3(s) + 2 NaOH(aq) = 2 H2O(l) + 2 NH3 + Na2CO3
Rb + Cu{+2} = Rb{+} + Cu =>
2 Rb + Cu{+2} = 2 Rb{+} + Cu
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
Pt(C2H3O2)4 = Pt + CO + C + H2O =>
Pt(C2H3O2)4 = Pt + 2 CO + 6 C + 6 H2O
CO2 + H2S = C6H12O6 + H2O + S8 =>
12 CO2 + 24 H2S = 2 C6H12O6 + 12 H2O + 3 S8
Pt + H3PO4 = Pt3(PO4)2 + H2 =>
3 Pt + 2 H3PO4 = Pt3(PO4)2 + 3 H2
Hg + H{+} + H3IO6{2-} = HgO + IO3{-} + H2O =>
Hg + H{+} + H3IO6{2-} = HgO + IO3{-} + 2 H2O
KClO3(heat) = KClO + O2 =>
KClO3(heat) = KClO + O2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
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