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BaCO3 + 2 H{+} = Ba{2} + CO2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Au + O2 = AuO =>
2 Au + O2 = 2 AuO
Ni2O3 + Fe + H2O = Ni(OH)2 + Fe(OH)1 =>
Ni2O3 + 2 Fe + 3 H2O = 2 Ni(OH)2 + 2 Fe(OH)1
C4H10 + Cr2O7{2-} + H{+} = H6C4O4 + Cr{3+} + H2O =>
C4H10 + 2 Cr2O7{2-} + 16 H{+} = H6C4O4 + 4 Cr{3+} + 10 H2O
Fe(ClO3)3 = FeCl3 + O2 =>
2 Fe(ClO3)3 = 2 FeCl3 + 9 O2
Cl2O7 + BaO = Ba(ClO4)2 =>
Cl2O7 + BaO = Ba(ClO4)2
Fe(s) + Cu{2+}(aq) = Fe{2+}(aq) + Cu(s) =>
Fe(s) + Cu{2+}(aq) = Fe{2+}(aq) + Cu(s)
Sc + NaOH + H2O = Na3[Sc(OH)6] + H2 =>
2 Sc + 6 NaOH + 6 H2O = 2 Na3[Sc(OH)6] + 3 H2
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
Cr(s) + O2(g) = Cr2O3(s) =>
4 Cr(s) + 3 O2(g) = 2 Cr2O3(s)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
C4H10 + Cr2O7{2-} + H{+} = H6C4O4 + Cr{3+} + H2O =>
C4H10 + 2 Cr2O7{2-} + 16 H{+} = H6C4O4 + 4 Cr{3+} + 10 H2O
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq) =>
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq)
Na2CrO4 + Pb(C2H3O2)2 = NaC2H3O2 + PbCrO4 =>
Na2CrO4 + Pb(C2H3O2)2 = 2 NaC2H3O2 + PbCrO4
AgCl(s) + O2(g) = Ag2O + Cl2 =>
4 AgCl(s) + O2(g) = 2 Ag2O + 2 Cl2
CrCl3 + Na2SiO3 + H2O = Cr(OH)3 + NaCl + H2SiO3 =>
2 CrCl3 + 3 Na2SiO3 + 6 H2O = 2 Cr(OH)3 + 6 NaCl + 3 H2SiO3
C6H13OH2 + K2Cr2O7 + H2SO4 = CH3CO2H + Cr2(SO4)3 + K2SO4 + H2O =>
6 C6H13OH2 + 13 K2Cr2O7 + 52 H2SO4 = 18 CH3CO2H + 13 Cr2(SO4)3 + 13 K2SO4 + 61 H2O
KI + O2 + H2O = I2 + KOH =>
4 KI + O2 + 2 H2O = 2 I2 + 4 KOH
NaClO3 + HCl + NaI = I2 + NaCl + H2O =>
NaClO3 + 6 HCl + 6 NaI = 3 I2 + 7 NaCl + 3 H2O
S + Mg(OH)2 = Mg + S(OH)2 =>
S + Mg(OH)2 = Mg + S(OH)2
NI + HNO3 = NI(NO3)2 + NO + H2O =>
3 NI + 8 HNO3 = 3 NI(NO3)2 + 2 NO + 4 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
FeI2 + Cl2 = FeCl2 + I =>
FeI2 + Cl2 = FeCl2 + 2 I
Cu3(NO4)2 + H2O = HNO3 + Cu(OH)2 =>
Cu3(NO4)2 + 4 H2O = 2 HNO3 + 3 Cu(OH)2
Zn + H2SO4 = ZnSO4 + H2S + HOH =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 HOH
H2 + Cr = H3Cr =>
3 H2 + 2 Cr = 2 H3Cr
C2H2OH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 C2H2OH + 3 K2Cr2O7 + 12 H2SO4 = 4 CO2 + 3 Cr2(SO4)3 + 3 K2SO4 + 15 H2O
BiCl3 + H2S = Bi + S3 + H2Cl3 =>
3 BiCl3 + 3 H2S = 3 Bi + S3 + 3 H2Cl3
C4H9OH + O2 = CO2 + H29 =>
58 C4H9OH + 203 O2 = 232 CO2 + 20 H29
FeCl3 + K3[FeCN6] = Fe3[FeCN6]3 + KCl =>
3 FeCl3 + 3 K3[FeCN6] = Fe3[FeCN6]3 + 9 KCl
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Hg2(ClO4)2 + KOH = HgOH + KClO4 =>
Hg2(ClO4)2 + 2 KOH = 2 HgOH + 2 KClO4
KI + H2SO4 = I2 + K2SO4 + H2O + H2S =>
8 KI + 5 H2SO4 = 4 I2 + 4 K2SO4 + 4 H2O + H2S
KMnO4 + H2SO4 + CH3COOH = K2SO4 + MnSO4 + HCOOH + H2O =>
4 KMnO4 + 6 H2SO4 + 5 CH3COOH = 2 K2SO4 + 4 MnSO4 + 10 HCOOH + 6 H2O
IO3{-} + SO3{2-} + H{+} = I{-} + SO4{2{-}+H2O =>
IO3{-} + SO3{2-} + 4 H{+} = I{-} + SO4{2{-}+2H2O
K2HPO4 = K{+} + HPO4{2-} =>
K2HPO4 = 2 K{+} + HPO4{2-}
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
C2H5OH + Li = C2H5OLi + H2 =>
2 C2H5OH + 2 Li = 2 C2H5OLi + H2
PCl5 + Sr(OH)2 = SrCl2 + Sr3(PO4)2 + H2O =>
2 PCl5 + 8 Sr(OH)2 = 5 SrCl2 + Sr3(PO4)2 + 8 H2O
Pt2C + Na = Pt + NaC =>
Pt2C + Na = 2 Pt + NaC
NaOH + PB(No3)2 = PB(OH)2 + NaNo3 =>
2 NaOH + PB(No3)2 = PB(OH)2 + 2 NaNo3
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
MoS + O2 = MoO + SO2 =>
2 MoS + 3 O2 = 2 MoO + 2 SO2
Al(NO3)3 + NaOCN = NaNO3 + Al(OCN)3 =>
Al(NO3)3 + 3 NaOCN = 3 NaNO3 + Al(OCN)3
NH3OHCl + I2 = H2O + HI + HCl + N2 =>
2 NH3OHCl + I2 = 2 H2O + 2 HI + 2 HCl + N2
K3PO4(aq) + Ni(NO3)2(aq) = KNO3 + Ni3(PO4)2 =>
2 K3PO4(aq) + 3 Ni(NO3)2(aq) = 6 KNO3 + Ni3(PO4)2
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