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CuSO4*2Cu(OH)2(s) + 2 H2SO4(ac) = 3 CuSO4(ac) + 4 H2O(l)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Na2CO3 + Ca(NO3)2 = NaNO3 + CaCO3(s) =>
Na2CO3 + Ca(NO3)2 = 2 NaNO3 + CaCO3(s)
Na2CO3 + C6H8O7 = Na2C6H8O7 + H2O + CO2 =>
9 Na2CO3 + 10 C6H8O7 = 9 Na2C6H8O7 + 4 H2O + 15 CO2
KOH + Mn(CH3CO2)2 = MnOH + K(CH3CO2)2 =>
KOH + Mn(CH3CO2)2 = MnOH + K(CH3CO2)2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
ZnIO4 + P = ZnI + P2O5 =>
5 ZnIO4 + 8 P = 5 ZnI + 4 P2O5
KMnO4 + KOH + SnCl2 = K2SnO2 + K2MnO4 + Cl2 + H2O =>
2 KMnO4 + 4 KOH + SnCl2 = K2SnO2 + 2 K2MnO4 + Cl2 + 2 H2O
Na2SiO3 + Al2(SO4)3 = Al2(SiO3)3 + Na2SO4 =>
3 Na2SiO3 + Al2(SO4)3 = Al2(SiO3)3 + 3 Na2SO4
(NH4)2SO3 + HCl = H2SO3 + NH4Cl =>
(NH4)2SO3 + 2 HCl = H2SO3 + 2 NH4Cl
Fe2O3 + H2O = FeOOH =>
Fe2O3 + H2O = 2 FeOOH
MgCO3 + HClO3 = H2O + CO2 + Mg(ClO3)2 =>
MgCO3 + 2 HClO3 = H2O + CO2 + Mg(ClO3)2
K2Cr2O7 + H2C2O4 + K2C2O4 = K3Cr(C2O4)3*3H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3Cr(C2O4)3*3H2O + 6 CO2 + H2O
Be3P2 + K2S = BeS + K3P =>
Be3P2 + 3 K2S = 3 BeS + 2 K3P
Al + AlCl3 + H2O = Al(OH)2Cl + H2 =>
2 Al + AlCl3 + 6 H2O = 3 Al(OH)2Cl + 3 H2
C3H8O3 + C4H6O3 = C9H14O6 + C2H4O2 =>
C3H8O3 + 3 C4H6O3 = C9H14O6 + 3 C2H4O2
Co{2} + BrO3{-} + OH{-} = Co2O3 + Br{-} + H2O =>
6 Co{2} + BrO3{-} + 12 OH{-} = 3 Co2O3 + Br{-} + 6 H2O
(NH4)2S + COCl2 = NH4Cl + COS =>
(NH4)2S + COCl2 = 2 NH4Cl + COS
S + FeCl3 = FeS + Cl2 =>
2 S + 2 FeCl3 = 2 FeS + 3 Cl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + NaNO3 = Na2SO4 + HNO3 =>
H2SO4 + 2 NaNO3 = Na2SO4 + 2 HNO3
H4C + Al4 = Al4C3 + H3 =>
3 H4C + Al4 = Al4C3 + 4 H3
(benceno)C6H6O + O2 = CO2 + H2O =>
(benceno)C6H6O + 7 O2 = 6 CO2 + 3 H2O
Mg{+2} + Li = Mg + Li{+} =>
Mg{+2} + 2 Li = Mg + 2 Li{+}
Na2CO3(aq) + Mg(NO3)2(aq) = NaNO3(aq) + MgCO3(aq) =>
Na2CO3(aq) + Mg(NO3)2(aq) = 2 NaNO3(aq) + MgCO3(aq)
N2O(g) + H2(g) = H2O(g) + N2(g) =>
N2O(g) + H2(g) = H2O(g) + N2(g)
AgNO3 + H2O = Ag + HNO3 + OH =>
AgNO3 + H2O = Ag + HNO3 + OH
K2Cr2O7 + Al + H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 2 Al + 7 H2SO4 = Al2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
FeCl3(s)FeCl3(aq) + K4[Fe(CN)6](aq) = KFe2(CN)6(s) + KCl(aq) =>
FeCl3(s)FeCl3(aq) + 2 K4[Fe(CN)6](aq) = 2 KFe2(CN)6(s) + 6 KCl(aq)
H3AlO3 + HCl = AlCl3 + H2O =>
H3AlO3 + 3 HCl = AlCl3 + 3 H2O
LiOH(aq) + HF(aq) = LiF(aq) + H2O(l) =>
LiOH(aq) + HF(aq) = LiF(aq) + H2O(l)
NO2 + C2H2 = CO2 + H2O + NO =>
5 NO2 + C2H2 = 2 CO2 + H2O + 5 NO
Ca + FeO = Fe + CaO =>
Ca + FeO = Fe + CaO
PbSO4 + NaOH = Na[Pb(OH)3] + Na2SO4 =>
PbSO4 + 3 NaOH = Na[Pb(OH)3] + Na2SO4
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
HCl + Fe(NO3)3 = FeH + Cl(NO3)3 =>
HCl + Fe(NO3)3 = FeH + Cl(NO3)3
CH2 + H2 = CH6 =>
CH2 + 2 H2 = CH6
NaHCO3 + H2SO4 = NaSO4 + HH2CO3 =>
NaHCO3 + H2SO4 = NaSO4 + HH2CO3
Na2SO4(aq) + BaCl2(aq) = BaSO4 + NaCl(aq) =>
Na2SO4(aq) + BaCl2(aq) = BaSO4 + 2 NaCl(aq)
H2O + H2S + I2 = HI + H2SO4 =>
4 H2O + H2S + 4 I2 = 8 HI + H2SO4
C9H14 + O2 = C02 + H2O =>
2 C9H14 + 7 O2 = 9 C02 + 14 H2O
Fe{2+} + Cr2O7 + H{+} = Fe{3+} + Cr{3+} + H2O =>
8 Fe{2+} + Cr2O7 + 14 H{+} = 8 Fe{3+} + 2 Cr{3+} + 7 H2O
Pb(NO3)2 + NaOH = NaNO3 + OH + Pb =>
Pb(NO3)2 + 2 NaOH = 2 NaNO3 + 2 OH + Pb
Mg(s) + HCl(l) = MgCl2(aq) + H2(aq) =>
Mg(s) + 2 HCl(l) = MgCl2(aq) + H2(aq)
NH3 + HCOOH = NH4 + COOH =>
NH3 + HCOOH = NH4 + COOH
HC2H302 + Ba(OH)2 = H2O + Ba(C2H302)2 =>
2 HC2H302 + Ba(OH)2 = 2 H2O + Ba(C2H302)2
O2 + C12H8 = CO2 + H2O =>
14 O2 + C12H8 = 12 CO2 + 4 H2O
NO{3}{-}(aq) + Sn{2+}(aq) = Sn{4+})aq) + NO(g) =>
2 NO{3}{-}(aq) + 3 Sn{2+}(aq) = 3 Sn{4+})aq) + 2 NO(g)
K2CO3 + Mg(OH)2 = MgCO3 + K2(OH)2 =>
K2CO3 + Mg(OH)2 = MgCO3 + K2(OH)2
F + K2CO3 = K + FCO3 =>
F + K2CO3 = 2 K + FCO3
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