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Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NNaO3
Fe(OH)3 + KSCN = Fe(SCN) + K + OH =>
Fe(OH)3 + KSCN = Fe(SCN) + K + 3 OH
C1H1 + O2 = CO2 + H2O =>
4 C1H1 + 5 O2 = 4 CO2 + 2 H2O
Sr(OH)2 + Fe(SO4) = SrSO4 + Fe(OH)2 =>
Sr(OH)2 + Fe(SO4) = SrSO4 + Fe(OH)2
CoBr2(aq) + Al(s) = AlBr3 + Co =>
3 CoBr2(aq) + 2 Al(s) = 2 AlBr3 + 3 Co
Al + Zn3P2 = AlP2 + Zn =>
Al + Zn3P2 = AlP2 + 3 Zn
NaI + Fe(NO3)3 = Na(NO3) + Fe + I =>
3 NaI + Fe(NO3)3 = 3 Na(NO3) + Fe + 3 I
Cu{2+}(aq) + NH3(aq) + H2O = Cu(OH)2(s) + NH4{+}(aq) =>
Cu{2+}(aq) + 2 NH3(aq) + 2 H2O = Cu(OH)2(s) + 2 NH4{+}(aq)
KL(aq) + Pb(NO3)2 = KNO3 + PbL2 =>
2 KL(aq) + Pb(NO3)2 = 2 KNO3 + PbL2
SNCl2 + HNO3 + HCl = SNCl4 + N2O + H2O =>
4 SNCl2 + 2 HNO3 + 8 HCl = 4 SNCl4 + N2O + 5 H2O
C3H7OH + NaOH = C3H7ONa + H2O =>
C3H7OH + NaOH = C3H7ONa + H2O
C3H5(ONO3)3(l) = CO2(g) + H2O(g) + N2(g) + O2(g) =>
4 C3H5(ONO3)3(l) = 12 CO2(g) + 10 H2O(g) + 6 N2(g) + 7 O2(g)
Li2SO4 = Li + SO2 + O2 =>
Li2SO4 = 2 Li + SO2 + O2
K + (SO3) = K2(SO3) =>
2 K + (SO3) = K2(SO3)
NaCHO2 + H2O = NaOH + HCHO2 =>
NaCHO2 + H2O = NaOH + HCHO2
CHCl3 + NH3 = NH4CN + NH4Cl =>
CHCl3 + 5 NH3 = NH4CN + 3 NH4Cl
C3H4O2(g) + O2(g) = H2O(l) + CO2(g) =>
C3H4O2(g) + 3 O2(g) = 2 H2O(l) + 3 CO2(g)
NaClO3 + FeSO4 + H2SO4 = NaCl + Fe2(SO4)3 + H2O =>
NaClO3 + 6 FeSO4 + 3 H2SO4 = NaCl + 3 Fe2(SO4)3 + 3 H2O
K + CN = KCN =>
K + CN = KCN
K + ClO = KCl + O =>
K + ClO = KCl + O
Co(NO3)2 + (NH4)2S = NH4NO3 + CoS =>
Co(NO3)2 + (NH4)2S = 2 NH4NO3 + CoS
NiNO{-}3 + KCO{-}2 = NiCO{-}2 + KNO{-}3 =>
NiNO{-}3 + KCO{-}2 = NiCO{-}2 + KNO{-}3
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
C2H5OH + I2O5 = I2 + C2H4O2 + H2O =>
5 C2H5OH + 2 I2O5 = 2 I2 + 5 C2H4O2 + 5 H2O
P2O5 + NH4F = NH4PO2F2 + (NH4)2PO3F =>
P2O5 + 3 NH4F = NH4PO2F2 + (NH4)2PO3F
H2SO3 + Pb(OH)4 = Pb(HSO3)4 + H2O =>
4 H2SO3 + Pb(OH)4 = Pb(HSO3)4 + 4 H2O
Fe(NO3)3 + NaIO3 = FeIO3 + Na(NO3)3 =>
Fe(NO3)3 + NaIO3 = FeIO3 + Na(NO3)3
Ag + O2 + H2O + KCl = KOH + AgCl =>
4 Ag + O2 + 2 H2O + 4 KCl = 4 KOH + 4 AgCl
Ca(NO3)2 + Na3PO4(aq) = Ca3(PO4)2(s) + NaNO3(aq) =>
3 Ca(NO3)2 + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaNO3(aq)
HCOOH(aq) + NaOH(aq) = HCOONa + H2O =>
HCOOH(aq) + NaOH(aq) = HCOONa + H2O
NaCl + BaCl2 = Na2Ba + Cl =>
2 NaCl + BaCl2 = Na2Ba + 4 Cl
Hg(No3)2(aq) + LiI(aq) = LiNo3(aq) + HgI2(s) =>
Hg(No3)2(aq) + 2 LiI(aq) = 2 LiNo3(aq) + HgI2(s)
NaOH + H3A = H2O + Na3A =>
3 NaOH + H3A = 3 H2O + Na3A
Au{3+} + H2O2 = Au + O2 + H{+} =>
2 Au{3+} + 3 H2O2 = 2 Au + 3 O2 + 6 H{+}
CH3CHCH2 + KMnO4 + KOH = CH3CH2COOK + K2MnO4 + H2O =>
CH3CHCH2 + 4 KMnO4 + 5 KOH = CH3CH2COOK + 4 K2MnO4 + 3 H2O
PbO2 + MnO2 + HCl = PbCl2 + MnO4 + H2O =>
2 PbO2 + MnO2 + 4 HCl = 2 PbCl2 + MnO4 + 2 H2O
Cr2(SO4)3 + KClO3 + K(OH) = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + KClO3 + 10 K(OH) = 2 K2CrO4 + KCl + 3 K2SO4 + 5 H2O
(CaOH)2SO4 = CaOH + SO4 =>
(CaOH)2SO4 = 2 CaOH + SO4
Pb(NO3)2 + NaBr = PbBr2 + NNaO3 =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NNaO3
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Ba(OH)2 + Al(NO3)3 = Al(OH)3 + Ba(NO3)2 =>
3 Ba(OH)2 + 2 Al(NO3)3 = 2 Al(OH)3 + 3 Ba(NO3)2
Sb2S3(S) + Fe(s) = Sb(s) + FeS(s) =>
Sb2S3(S) + 4 Fe(s) = 2 Sb(s) + 4 FeS(s)
Mg(s) + HC2H4O2(aq) = Mg(C2H3O2)2(aq) + H2(g) =>
Mg(s) + 2 HC2H4O2(aq) = Mg(C2H3O2)2(aq) + 2 H2(g)
CoCl2 + Na2CO3 + H2O = (CoOH)2CO3 + NaCl + CO2 =>
2 CoCl2 + 2 Na2CO3 + H2O = (CoOH)2CO3 + 4 NaCl + CO2
Na2Zn(OH)4 + H2SO4 = Zn(OH)2 + H2O + Na2SO4 =>
Na2Zn(OH)4 + H2SO4 = Zn(OH)2 + 2 H2O + Na2SO4
CuBr2 + KI = CuI2 + KBr =>
CuBr2 + 2 KI = CuI2 + 2 KBr
PbCl2 + KOH = Pb(OH)2 + KCl =>
PbCl2 + 2 KOH = Pb(OH)2 + 2 KCl
Sb2S3(S) + Fe(s) = Sb(s) + FeS(s) =>
Sb2S3(S) + 4 Fe(s) = 2 Sb(s) + 4 FeS(s)
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
K2SO3 + HI = H2SO3 + KI =>
K2SO3 + 2 HI = H2SO3 + 2 KI
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