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Al2(SO4)3 + 6 AgNO3 = 2 Al(NO3)3 + 3 Ag2(SO4)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al2S3 + H2O + O2 = Al(OH)3 + S =>
2 Al2S3 + 6 H2O + 3 O2 = 4 Al(OH)3 + 6 S
F2(SO4)3 + KOH = K2SO4 + F(OH)3 =>
F2(SO4)3 + 6 KOH = 3 K2SO4 + 2 F(OH)3
Ca(HSO4)2 + NaOH = Ca(OH)2 + NaHSO4 =>
Ca(HSO4)2 + 2 NaOH = Ca(OH)2 + 2 NaHSO4
Fe(oh)2 + KClO3 + H2O = Fe(OH)3 + KCl =>
Fe(oh)2 + KClO3 + 3 H2O = 2 Fe(OH)3 + KCl
Na2O5 = Na2 + O2 =>
2 Na2O5 = 2 Na2 + 5 O2
ZnBr2 + K2S = ZnS2 + K2Br =>
ZnBr2 + 2 K2S = ZnS2 + 2 K2Br
Cr2O3 + H2O + NaOH = Na3[Cr(OH)6] =>
Cr2O3 + 3 H2O + 6 NaOH = 2 Na3[Cr(OH)6]
Ag{+} + KSCN = Ag(SCN) + K{+} =>
Ag{+} + KSCN = Ag(SCN) + K{+}
KMn(O)4 + NaCl + (H)2S(O)4 = (Cl)2 + (H)2O + MnS(O)4 + (Na)2S(O)4 + (K)2S(O)4 =>
2 KMn(O)4 + 10 NaCl + 8(H)2S(O)4 = 5(Cl)2 + 8(H)2O + 2 MnS(O)4 + 5(Na)2S(O)4 + (K)2S(O)4
Fe2O3 + C = Fe203 + CO2 =>
406 Fe2O3 + 609 C = 4 Fe203 + 609 CO2
ZnCl2 + K4(Fe(CN)6) = K2Zn(Fe(CN)6) + KCl =>
ZnCl2 + K4(Fe(CN)6) = K2Zn(Fe(CN)6) + 2 KCl
CuS(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(l) + NO(g) + S(s) =>
3 CuS(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 4 H2O(l) + 2 NO(g) + 3 S(s)
Zn(s) + KBr(aq) = Zn(Br)2(aq) + K(s) =>
Zn(s) + 2 KBr(aq) = Zn(Br)2(aq) + 2 K(s)
Cu(OH)2 + CO2 = Cu2CO3(OH)2 + H2O =>
2 Cu(OH)2 + CO2 = Cu2CO3(OH)2 + H2O
K + I2 = K7I2 =>
7 K + I2 = K7I2
Zn + SO4 = ZnSO4 =>
Zn + SO4 = ZnSO4
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
CH3OH + H2O = CH2(OH)2 + H2 =>
CH3OH + H2O = CH2(OH)2 + H2
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
HF(aq) + SiO2(s) = SiF4(aq) + H2O(s) =>
4 HF(aq) + SiO2(s) = SiF4(aq) + 2 H2O(s)
KMn(O)4 + NaCl + (H)2S(O)4 = (Cl)2 + (H)2O + MnS(O)4 + (Na)2S(O)4 + (K)2S(O)4 =>
2 KMn(O)4 + 10 NaCl + 8(H)2S(O)4 = 5(Cl)2 + 8(H)2O + 2 MnS(O)4 + 5(Na)2S(O)4 + (K)2S(O)4
Pb + Ag(NO3)4 = Ag + Pb(NO3)2 =>
2 Pb + Ag(NO3)4 = Ag + 2 Pb(NO3)2
FeCl3 + K2 = KCl + Fe =>
2 FeCl3 + 3 K2 = 6 KCl + 2 Fe
K2S2O8 + KIO3 + KOH = KIO4 + K2SO4 + H2O =>
K2S2O8 + KIO3 + 2 KOH = KIO4 + 2 K2SO4 + H2O
K3PO4 + FeCl3 = Fe(PO4) + KCl =>
K3PO4 + FeCl3 = Fe(PO4) + 3 KCl
As2S3(S) + H2O2(aq) = AsO4{3-}(aq) + SO4{2-}(aq) + H2O + H{+} =>
As2S3(S) + 17 H2O2(aq) = 2 AsO4{3-}(aq) + 4 SO4{2-}(aq) + 10 H2O + 14 H{+}
C6H14 + Cr2O3 = C6H13OH + Cr =>
3 C6H14 + Cr2O3 = 3 C6H13OH + 2 Cr
NaHCO3(s) + CH3OOH = CH3COONa(aq) + CO2(g) + H2O(l) =>
NaHCO3(s) + 2 CH3OOH = CH3COONa(aq) + CO2(g) + 3 H2O(l)
(NH4)2SO4 + NaCl = Na(NH4)2 + ClSO4 =>
(NH4)2SO4 + NaCl = Na(NH4)2 + ClSO4
Sr(NO3)2(aq) + Li2CrO4(aq) = LiNO3(aq) + SrCrO4(s) =>
Sr(NO3)2(aq) + Li2CrO4(aq) = 2 LiNO3(aq) + SrCrO4(s)
Ca(OH)2 + H2(SO4) = Ca(HSO4)2 + H2O =>
Ca(OH)2 + 2 H2(SO4) = Ca(HSO4)2 + 2 H2O
Pb2{+} + Sn = Pb + Sn2{+} =>
Pb2{+} + 2 Sn = 2 Pb + Sn2{+}
C12H22O11 + KClO3 = KCl + H2O + CO2 =>
C12H22O11 + 8 KClO3 = 8 KCl + 11 H2O + 12 CO2
K2S + CuCl = Cu2S + KCl =>
K2S + 2 CuCl = Cu2S + 2 KCl
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CuS + ZnOH = ZnS + CuOH =>
CuS + ZnOH = ZnS + CuOH
C5H10O5 = C4H10O + H2O + CO2 =>
6 C5H10O5 = 5 C4H10O + 5 H2O + 10 CO2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
HClO3 + NaHSO3 = Na2SO4 + SO2 + H2O + NaCl =>
HClO3 + 7 NaHSO3 = 3 Na2SO4 + 4 SO2 + 4 H2O + NaCl
CH3CH2COH + CuO = CH3CH2COOH + Cu =>
CH3CH2COH + CuO = CH3CH2COOH + Cu
CaOH + H2CO3 = Ca2CO3 + H2O =>
2 CaOH + H2CO3 = Ca2CO3 + 2 H2O
C10H14N2 + O2 = CO2 + H2O + NO =>
2 C10H14N2 + 29 O2 = 20 CO2 + 14 H2O + 4 NO
NaF + FeSCN = FeF3 + Na + SCN =>
3 NaF + FeSCN = FeF3 + 3 Na + SCN
ZnSO4 + K2C2O4 = ZnC2O4 + K2SO4 =>
ZnSO4 + K2C2O4 = ZnC2O4 + K2SO4
Bi2O2 + H2 = Bi + H2O =>
Bi2O2 + 2 H2 = 2 Bi + 2 H2O
Li2S(aq) + HBr(aq) = H2S(g) + LiBr(aq) =>
Li2S(aq) + 2 HBr(aq) = H2S(g) + 2 LiBr(aq)
Al5 + HCl = AlCl + H2 =>
2 Al5 + 10 HCl = 10 AlCl + 5 H2
LiH(s) + AlCl3(s) = LiAlH4(s) + LiCl(s) =>
4 LiH(s) + AlCl3(s) = LiAlH4(s) + 3 LiCl(s)
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