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SI2 + I2 = SI4
Mg(s) + CH3CO2H(aq) = Mg(CH3CO2)2(aq) + H2(g) =>
Mg(s) + 2 CH3CO2H(aq) = Mg(CH3CO2)2(aq) + H2(g)
Fe + H2SiO3 = Fe2(SiO3)3 + H2 =>
2 Fe + 3 H2SiO3 = Fe2(SiO3)3 + 3 H2
C8H16O + O2 = CO2 + H =>
2 C8H16O + 15 O2 = 16 CO2 + 32 H
Sn + H2SO3 + HCl = S + SnCl(OH)2 + H2O =>
4 Sn + 3 H2SO3 + 4 HCl = 3 S + 4 SnCl(OH)2 + H2O
Cr(No3)3(aq) + H2S(aq) = Cr2S3(aq) + HNo3(aq) =>
2 Cr(No3)3(aq) + 3 H2S(aq) = Cr2S3(aq) + 6 HNo3(aq)
Ag(s) + H2SO4(aq) = H2(g) + Ag2(SO4)(aq) =>
2 Ag(s) + H2SO4(aq) = H2(g) + Ag2(SO4)(aq)
BaCl2(aq) + Al2(SO4)3(qa) = BaSO4(s) + AlCl3(aq) =>
3 BaCl2(aq) + Al2(SO4)3(qa) = 3 BaSO4(s) + 2 AlCl3(aq)
Zn + N2H4 + NaOH = Na2ZnO2 + NH3 =>
Zn + N2H4 + 2 NaOH = Na2ZnO2 + 2 NH3
Al(s) + CuSO4(l) = Al2(SO4)3 + Cu(s) =>
2 Al(s) + 3 CuSO4(l) = Al2(SO4)3 + 3 Cu(s)
Fe(NO3)3 + Ni(NO3)2 + C3H8O3 = Fe2NiO4 + CO2 + N2 + H2O =>
14 Fe(NO3)3 + 7 Ni(NO3)2 + 20 C3H8O3 = 7 Fe2NiO4 + 60 CO2 + 28 N2 + 80 H2O
K2CO3 + MnSO4 = MnCO3 + K2SO4 =>
K2CO3 + MnSO4 = MnCO3 + K2SO4
C2H4Br2 + H2 = C2H6 + Br2 =>
C2H4Br2 + H2 = C2H6 + Br2
Sr(OH)2 + H2CO3 = SrCO3 + H2(OH)2 =>
Sr(OH)2 + H2CO3 = SrCO3 + H2(OH)2
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
CO2 + Li = LiO2 + C =>
CO2 + Li = LiO2 + C
Se + H2O = SeO2 + H2 =>
Se + 2 H2O = SeO2 + 2 H2
K2SO4 + HCl = SO3 + H2O + KCl =>
K2SO4 + 2 HCl = SO3 + H2O + 2 KCl
K2Cr2O7 + FeO + HCl = Cr2O3 + FeCl3 + KCl + H2O =>
K2Cr2O7 + 6 FeO + 20 HCl = Cr2O3 + 6 FeCl3 + 2 KCl + 10 H2O
Pb + Ag(NO3)3 = Pb(NO3)2 + Ag =>
3 Pb + 2 Ag(NO3)3 = 3 Pb(NO3)2 + 2 Ag
I3{-} + Ta + H2O = I{-} + Ta2O5 + H{+} =>
5 I3{-} + 2 Ta + 5 H2O = 15 I{-} + Ta2O5 + 10 H{+}
NH4NO3(s) + C17H36(l) = N2(g) + CO2(g) + H2O(g) =>
52 NH4NO3(s) + C17H36(l) = 52 N2(g) + 17 CO2(g) + 122 H2O(g)
NaHCO3(s) = Na2CO3(s) + CO2 + H2O =>
2 NaHCO3(s) = Na2CO3(s) + CO2 + H2O
RbOH + BaCl2 = RbCl + Ba(OH)2 =>
2 RbOH + BaCl2 = 2 RbCl + Ba(OH)2
KOH(aq)CuSO4(aq) = CuOHKSO4 =>
KOH(aq)CuSO4(aq) = CuOHKSO4
(NH4)2CO3(s) + Ca(OH)2(aq) = NH4OH(aq) + CaCO3(s) =>
(NH4)2CO3(s) + Ca(OH)2(aq) = 2 NH4OH(aq) + CaCO3(s)
C8H28 + O2 = CO2 + H2O =>
C8H28 + 15 O2 = 8 CO2 + 14 H2O
Co4(P2O5)3 + Sn(CO3)2 = Co2(CO3)3 + SnP2O5 =>
Co4(P2O5)3 + 3 Sn(CO3)2 = 2 Co2(CO3)3 + 3 SnP2O5
Mg(NO3)2(aq) + NaCi(aq) = MgCi2(aq) + NaNO3(aq) =>
Mg(NO3)2(aq) + 2 NaCi(aq) = MgCi2(aq) + 2 NaNO3(aq)
MnO4 + Br{-} = MnO2 + BrO3{-} =>
3 MnO4 + 2 Br{-} = 3 MnO2 + 2 BrO3{-}
SnCl2(aq) + H2S(g) = SnS(s) + HCl(aq) =>
SnCl2(aq) + H2S(g) = SnS(s) + 2 HCl(aq)
MgCl2 + KHCO3 = MgCO3 + KCl + HCl =>
MgCl2 + KHCO3 = MgCO3 + KCl + HCl
Al(k) + HCl(aq) = AlCl3(aq) + H2(d) =>
2 Al(k) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(d)
Fe(HSO4)3 + NaOH = FeOHSO4 + Na2SO4 + H2O =>
Fe(HSO4)3 + 4 NaOH = FeOHSO4 + 2 Na2SO4 + 3 H2O
BaCO3 = Ba(CO3) =>
BaCO3 = Ba(CO3)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al2O3 + NaHSO4 = Al2(SO4)3 + Na2SO4 + H2O =>
Al2O3 + 6 NaHSO4 = Al2(SO4)3 + 3 Na2SO4 + 3 H2O
HNO3(aq) = H(g) + NO3 =>
HNO3(aq) = H(g) + NO3
FeO4{2-} + H2O = Fe(OH)3 + O2 + OH{-} =>
4 FeO4{2-} + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 OH{-}
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Fe + HCe = FeCe2 + H2 =>
Fe + 2 HCe = FeCe2 + H2
Sb2O3 + Na2S + H2O = Sb2S3 + NaOH =>
Sb2O3 + 3 Na2S + 3 H2O = Sb2S3 + 6 NaOH
I2 + KNO3 + H2O = HI + KIO3 + HNO3 =>
3 I2 + KNO3 + 3 H2O = 5 HI + KIO3 + HNO3
Pb + Ag(NO3)3 = Pb(NO3)2 + Ag =>
3 Pb + 2 Ag(NO3)3 = 3 Pb(NO3)2 + 2 Ag
SnOH4 + O2 = SnO + H2O =>
SnOH4 + O2 = SnO + 2 H2O
Pb(NO3)2 + K = Pb + K(NO3) =>
Pb(NO3)2 + 2 K = Pb + 2 K(NO3)
PbS + AgI = PbI + AgS =>
PbS + AgI = PbI + AgS
HCl + (NH4)(OH) = NH4Cl + H2O =>
HCl + (NH4)(OH) = NH4Cl + H2O
CaCl2(aq) + Al2(SO4)3(aq) = CaSO4(aq) + AlCl3(aq) =>
3 CaCl2(aq) + Al2(SO4)3(aq) = 3 CaSO4(aq) + 2 AlCl3(aq)
C2H5OH + H3CCOOH = H3CCOOC2H5 + H2O =>
C2H5OH + H3CCOOH = H3CCOOC2H5 + H2O
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