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Fe(NO3)3 + 3 Na(SCN) = Fe(SCN)3 + 3 Na(NO3)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cr2(SO4)3 + H2O + NH3 = Cr(OH)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 6 H2O + 6 NH3 = 2 Cr(OH)3 + 3(NH4)2SO4
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2Cr2O6 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O6 + 4 KI + 6 H2SO4 = Cr2(SO4)3 + 3 K2SO4 + 2 I2 + 6 H2O
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
CuSO4 + Ba(OH)2 = Cu(OH)2 + BaSO4 =>
CuSO4 + Ba(OH)2 = Cu(OH)2 + BaSO4
VOSO4 + K2Cr2O7 + H2O = H3VO4 + H2SO4 + Cr2(SO4)3 + K2SO4 =>
6 VOSO4 + K2Cr2O7 + 11 H2O = 6 H3VO4 + 2 H2SO4 + Cr2(SO4)3 + K2SO4
K2SO4 = K2O + SO3 =>
K2SO4 = K2O + SO3
H2CO3 + Na2O = NaHCO3 + H2O =>
2 H2CO3 + Na2O = 2 NaHCO3 + H2O
Cs + H3PO4 = Cs(PO4)2 + H2 =>
Cs + 2 H3PO4 = Cs(PO4)2 + 3 H2
CuAl(SO4)3 = Cu(SO4)3Al =>
CuAl(SO4)3 = Cu(SO4)3Al
C6H5CHO + LiAlH4 + H2O = C6H11OH + LiOH + Al(OH)3 =>
24 C6H5CHO + 23 LiAlH4 + 96 H2O = 28 C6H11OH + 23 LiOH + 23 Al(OH)3
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
ZnHCl(ac) = ClHZn =>
ZnHCl(ac) = ClHZn
Na + ZnI2 = NaI + Zn =>
2 Na + ZnI2 = 2 NaI + Zn
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
Mg(OH)2 = H2O + MgO =>
Mg(OH)2 = H2O + MgO
Cr(OH)3 + ClO{-} + H{+} = CrO4{2-} + Cl2 + H2O =>
2 Cr(OH)3 + 6 ClO{-} + 2 H{+} = 2 CrO4{2-} + 3 Cl2 + 4 H2O
SrCl2(aq) + Li3PO4(aq) = Sr3(PO4)2 + LiCl(aq) =>
3 SrCl2(aq) + 2 Li3PO4(aq) = Sr3(PO4)2 + 6 LiCl(aq)
AgBr + GaPO4 = Ag3PO4 + GaBr3 =>
3 AgBr + GaPO4 = Ag3PO4 + GaBr3
C7H16 + NaOH = C7H15OH + H2 + Na =>
2 C7H16 + 2 NaOH = 2 C7H15OH + H2 + 2 Na
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe2O3 + FeS2 = Fe3O4 + SO2 =>
16 Fe2O3 + FeS2 = 11 Fe3O4 + 2 SO2
Mn + BrO3 = MnBrO3 =>
Mn + BrO3 = MnBrO3
Ag2CO3 + CF3COOH = CF3COOAg + H2O + CO2 =>
Ag2CO3 + 2 CF3COOH = 2 CF3COOAg + H2O + CO2
ZnO + NO2 = ZnNO3 =>
ZnO + NO2 = ZnNO3
C3H7NH2KMnO4H2O = C3H5(OH)2KOHNH3MnO2 =>
C3H7NH2KMnO4H2O = C3H5(OH)2KOHNH3MnO2
CH3(CH2)5CH2OH(l) + O2 = CO2 + H2O =>
2 CH3(CH2)5CH2OH(l) + 21 O2 = 14 CO2 + 16 H2O
(NH4)2CO3(s) = NH3(g) + CO2(g) + H2O(i) =>
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O(i)
CaO(s) + H2O(s) = Ca(OH)2(aq) =>
CaO(s) + H2O(s) = Ca(OH)2(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(VOH)2SO4 + KOH = V(OH)2 + K2SO4 =>
(VOH)2SO4 + 2 KOH = 2 V(OH)2 + K2SO4
NH3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + H2O =>
2 NH3 + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + 7 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
(NH4)2CO3(s) = NH3(g) + CO2(g) + H2O(i) =>
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O(i)
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Fe(BrO3)2 + KCl = FeCl + K(BrO3)2 =>
Fe(BrO3)2 + KCl = FeCl + K(BrO3)2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
Na2S3 + KMnO4 + H2SO4 = SNa2SO4 + K2SO4 + MnSO4 + H2O =>
5 Na2S3 + 14 KMnO4 + 16 H2SO4 = 5 SNa2SO4 + 7 K2SO4 + 14 MnSO4 + 16 H2O
HClO3(aq) + KOH(aq) = KClO3(s) + H2O =>
HClO3(aq) + KOH(aq) = KClO3(s) + H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
KCl + CaF2 = KClCaF2 =>
KCl + CaF2 = KClCaF2
Na + CrBr3 = Na3Br + Cr =>
9 Na + CrBr3 = 3 Na3Br + Cr
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