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2 C7H22 + 25 O2 = 14 CO2 + 22 H2O
AgNO3 + HPO3 = AgPO3 + HNO3 =>
AgNO3 + HPO3 = AgPO3 + HNO3
C6CO2CH3COOH + H2O = C6CO2CH3COO + H3O =>
C6CO2CH3COOH + H2O = C6CO2CH3COO + H3O
C9H10O3 + KOH = C7H5O3K + C2H6O =>
C9H10O3 + KOH = C7H5O3K + C2H6O
Pb(CH3COO)2 + AlBr3 = PbBr2 + Al(CH3COO)3 =>
3 Pb(CH3COO)2 + 2 AlBr3 = 3 PbBr2 + 2 Al(CH3COO)3
CuZn + HCl = CuCl + HZn =>
CuZn + HCl = CuCl + HZn
KOH(ag) + H2SO4(ag) = K2SO4(ag) + H2O(l) =>
2 KOH(ag) + H2SO4(ag) = K2SO4(ag) + 2 H2O(l)
C3H6O + H2S = C3H6S + H2O =>
C3H6O + H2S = C3H6S + H2O
H2O2 = O2 + H =>
H2O2 = O2 + 2 H
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Al + I = AlI =>
Al + I = AlI
()CaC2 + ()O2 = ()Ca + ()CO2 =>
()CaC2 + 2()O2 = ()Ca + 2()CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K2CO3CaCO3 = K2Ca(CO3)2 =>
K2CO3CaCO3 = K2Ca(CO3)2
K3PO4 + Li2CO3 = K2CO3 + Li3PO4 =>
2 K3PO4 + 3 Li2CO3 = 3 K2CO3 + 2 Li3PO4
NiO + O = NiO2 =>
NiO + O = NiO2
NaNO3 + Cu + H2SO4 = CuSO4 + NO2 + NaOH =>
2 NaNO3 + Cu + H2SO4 = CuSO4 + 2 NO2 + 2 NaOH
Na2OCa(OH)2 = Na2(OH)2CaO =>
Na2OCa(OH)2 = Na2(OH)2CaO
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
[CH3(CH2)4CH3] + O2 = CO2 + H2O =>
2[CH3(CH2)4CH3] + 19 O2 = 12 CO2 + 14 H2O
Fe[Cr(OH)6] + HCl = CrCl3 + FeCl3 + H2O =>
Fe[Cr(OH)6] + 6 HCl = CrCl3 + FeCl3 + 6 H2O
C2H5OH(l) + O2(g) = CO2(g) + H2O9(g) =>
C2H5OH(l) + 15 O2(g) = 2 CO2(g) + 3 H2O9(g)
Ba(NO3)2 + H2 = BaO + NH3 + H2O =>
Ba(NO3)2 + 8 H2 = BaO + 2 NH3 + 5 H2O
K2Cr2O7 + C6H12O6 = Cr3O3 + K2O + CO2 + H2O =>
3 K2Cr2O7 + C6H12O6 = 2 Cr3O3 + 3 K2O + 6 CO2 + 6 H2O
O2 = O =>
O2 = 2 O
LiCl = Li + Cl2 =>
2 LiCl = 2 Li + Cl2
H2O + Pb02 + ClO{-} + OH{-} = Cl{-} + Pb(OH)3{-} =>
2 H2O + Pb02 + 2 ClO{-} + 2 OH{-} = 2 Cl{-} + 2 Pb(OH)3{-}
Na2CO3(ac) + Ca(OH)2(s) = NaOH(ac) + CaCO3(s) =>
Na2CO3(ac) + Ca(OH)2(s) = 2 NaOH(ac) + CaCO3(s)
K2O + CO = KCO3 + K =>
2 K2O + CO = KCO3 + 3 K
P4 + Ba(OH)2 + H2O = H2 + BaHPO3 =>
P4 + 4 Ba(OH)2 + 4 H2O = 6 H2 + 4 BaHPO3
NiCO3*2Ni(OH)2*4H2O + H2SO4 = NiSO4 + H2O + CO2 =>
NiCO3*2Ni(OH)2*4H2O + 3 H2SO4 = 3 NiSO4 + 9 H2O + CO2
NH4NO3 + HCl = NH4Cl + HNO3 =>
NH4NO3 + HCl = NH4Cl + HNO3
Mg + Co(NO3)2 = Mg(NO3)2 + Co =>
Mg + Co(NO3)2 = Mg(NO3)2 + Co
Ti + H2 = TiH2 =>
Ti + H2 = TiH2
Fe2(SO4)3 + S2(g) = SO2 + FeSO4 =>
2 Fe2(SO4)3 + S2(g) = 4 SO2 + 4 FeSO4
Al(HCO3)3(s) = Al2(CO3)3(s) + CO2(g) + H2O(g) =>
2 Al(HCO3)3(s) = Al2(CO3)3(s) + 3 CO2(g) + 3 H2O(g)
Cu + Sg = CuSg =>
Cu + Sg = CuSg
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
KHSO4 + K2O = K2SO4 + H2O =>
2 KHSO4 + K2O = 2 K2SO4 + H2O
HClO + Sr(OH)2 = Sr(ClO)2 + H2O =>
2 HClO + Sr(OH)2 = Sr(ClO)2 + 2 H2O
Fe(NO3)3 + LiOH = Fe(OH)3 + LiNO3 =>
Fe(NO3)3 + 3 LiOH = Fe(OH)3 + 3 LiNO3
K2SO4 + BaCl2(aq) = KCl + BaSO4 =>
K2SO4 + BaCl2(aq) = 2 KCl + BaSO4
HIONaNO2 = NaIOHNO2 =>
HIONaNO2 = NaIOHNO2
Fe(NO3)3 + KNCS = Fe(NCS)3 + K(NO3) =>
Fe(NO3)3 + 3 KNCS = Fe(NCS)3 + 3 K(NO3)
Mg(OH)2CO2(heat) = Mg(OH)2CO2 =>
Mg(OH)2CO2(heat) = Mg(OH)2CO2
CH3COCOOH + H2 = CH3CHOHCOOH =>
CH3COCOOH + H2 = CH3CHOHCOOH
K2SO4 + ZnCl2 = KCl + ZnSO4 =>
K2SO4 + ZnCl2 = 2 KCl + ZnSO4
NH3 + S + Cl2 = S4N4 + NH4Cl =>
16 NH3 + 4 S + 6 Cl2 = S4N4 + 12 NH4Cl
HNO2MnCl2HCl2 = NOMnCl4H2O =>
HNO2MnCl2HCl2 = NOMnCl4H2O
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