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H2 + 2 SO4 + 2 NaCl = 2 NaSO4 + 2 HCl
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
Al(s) + FeO3(aq) = Al2O3(aq) + Fe(s) =>
2 Al(s) + FeO3(aq) = Al2O3(aq) + Fe(s)
NaSO3 + H2SO4 = NaSO4*H2SO3 =>
NaSO3 + H2SO4 = NaSO4*H2SO3
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Mg3(PO4)2 + NaCl = Na3PO4 + MgCl2 =>
Mg3(PO4)2 + 6 NaCl = 2 Na3PO4 + 3 MgCl2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Cr2O3 + Li2SO4 = Cr2(SO4)3 + Li2O =>
Cr2O3 + 3 Li2SO4 = Cr2(SO4)3 + 3 Li2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2
Ti + O2 = TiO =>
2 Ti + O2 = 2 TiO
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaCO3 + H2SO4 = NaH2SO4 + CO3 =>
NaCO3 + H2SO4 = NaH2SO4 + CO3
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
Li + O2 = LiO2 =>
Li + O2 = LiO2
CdSO4(aq) + KOH(aq) = Cd(OH)2(s) + K2SO4(aq) =>
CdSO4(aq) + 2 KOH(aq) = Cd(OH)2(s) + K2SO4(aq)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CaBr2 + Ag2O = CaO + AgBr =>
CaBr2 + Ag2O = CaO + 2 AgBr
H3PO4 + Ca = CaPO4 + H3 =>
H3PO4 + Ca = CaPO4 + H3
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
Na3(PO4) + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3(PO4) + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
HC3H5O3 + OH{-} = C3H5O3{-} + H2O =>
HC3H5O3 + OH{-} = C3H5O3{-} + H2O
K2MnO4 + HNO3 = Mn(NO3)2 + KOH + O2 =>
K2MnO4 + 2 HNO3 = Mn(NO3)2 + 2 KOH + O2
AlN + Br2 = AlBr3 + N2 =>
2 AlN + 3 Br2 = 2 AlBr3 + N2
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCl(l) + NaOH(l) = NaCl(aq) + H2O(l) =>
HCl(l) + NaOH(l) = NaCl(aq) + H2O(l)
KCIO3 = KCIO4 + KCI =>
4 KCIO3 = 3 KCIO4 + KCI
Fe + F = FeF3 =>
Fe + 3 F = FeF3
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn3(PO4)2 + HCl = ZnCl2 + H3PO4 =>
Zn3(PO4)2 + 6 HCl = 3 ZnCl2 + 2 H3PO4
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ra + H2O = Ra(HO)2 + H2 =>
Ra + 2 H2O = Ra(HO)2 + H2
Bi + I = BiI3 =>
Bi + 3 I = BiI3
Fe2Cl + Li = LiCl + Fe2 =>
Fe2Cl + Li = LiCl + Fe2
Mn + O2 = MnO =>
2 Mn + O2 = 2 MnO
NH4Br + LiOH = LiBr + NH3 + H2O =>
NH4Br + LiOH = LiBr + NH3 + H2O
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cs + O3 = CsO3 =>
Cs + O3 = CsO3
K2Cr2O7(ac) + K4[Fe(CN)6] + NaOH = K3[Fe(CN)6]Cr2O7 + KOH + Na =>
K2Cr2O7(ac) + K4[Fe(CN)6] + 3 NaOH = K3[Fe(CN)6]Cr2O7 + 3 KOH + 3 Na
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
Fe(OH)3 + H3AsO4 = (FeOH)3(AsO4)2 + H2O =>
3 Fe(OH)3 + 2 H3AsO4 = (FeOH)3(AsO4)2 + 6 H2O
Cr2O3 + HNO3 = Cr(NO3)3 + H2O =>
Cr2O3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O
Al + HCl = Al3{+} + Cl1{-} + H2 =>
6 Al + 2 HCl = 2 Al3{+} + 2 Cl1{-} + H2
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