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2 NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
HCHO + O2 = HCOOH =>
2 HCHO + O2 = 2 HCOOH
HCHO + O2 = CO2 + H2O =>
HCHO + O2 = CO2 + H2O
Pb + K2SO4 = PbSO4 + K =>
Pb + K2SO4 = PbSO4 + 2 K
HNO3BaCl2 = HCl2BaNO3 =>
HNO3BaCl2 = HCl2BaNO3
Ca + H2O = H2 + CaHO =>
2 Ca + 2 H2O = H2 + 2 CaHO
Na(OH) + Al2(SO4)3 = Al(OH)3 + (SO4)Na2 =>
6 Na(OH) + Al2(SO4)3 = 2 Al(OH)3 + 3(SO4)Na2
C6H12O6 = C8H18 + H2O + CO2 =>
25 C6H12O6 = 12 C8H18 + 42 H2O + 54 CO2
CO2 + H2O = C2H5HHHOH + O2 =>
8 CO2 + 18 H2O = 4 C2H5HHHOH + 15 O2
Ba + NaS = BaS + Na =>
Ba + NaS = BaS + Na
FeSO4 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4 =>
FeSO4 + K3[Fe(CN)6] = KFe[Fe(CN)6] + K2SO4
Na2O + H2S = Na2S + H2O =>
Na2O + H2S = Na2S + H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO50)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 398 KMnO4 + 851 H2SO4 = 438 KHSO4 + 5 Fe2(SO50)3 + 398 MnSO4 + 60 HNO3 + 60 CO2 + 602 H2O
CaCl2 + KI = CaI2 + KCl =>
CaCl2 + 2 KI = CaI2 + 2 KCl
C2H5OH + C4H8O = (C2H5)2OC4H8O + C4H6O2 =>
2 C2H5OH + 6 C4H8O = 3(C2H5)2OC4H8O + C4H6O2
Bi2O3 + HI = H2O + BiI3 =>
Bi2O3 + 6 HI = 3 H2O + 2 BiI3
Zn(NO3)2 + Li2S = ZnS + Li(NO3) =>
Zn(NO3)2 + Li2S = ZnS + 2 Li(NO3)
C4H9OH + CO2 = C4H8O2 + CH4 =>
2 C4H9OH + CO2 = 2 C4H8O2 + CH4
SiCl4 + Mn = Si + MnCl2 =>
SiCl4 + 2 Mn = Si + 2 MnCl2
Ca3P2 + H2O = Ca(OH)2 + PH3Ca(OH)2PH3 =>
Ca3P2 + 6 H2O = 2 Ca(OH)2 + PH3Ca(OH)2PH3
HCHO + O2 = CO2 + H2O =>
HCHO + O2 = CO2 + H2O
(CH3)7CH2OH(l) + O2(g) = CO2(g) + H2O(g) =>
2(CH3)7CH2OH(l) + 27 O2(g) = 16 CO2(g) + 24 H2O(g)
FeCl3 + C6H6O2 = C6H4O2 + FeCl2 + HCl =>
2 FeCl3 + C6H6O2 = C6H4O2 + 2 FeCl2 + 2 HCl
CCl4 + NH3 = CH3 + NCl4 =>
CCl4 + NH3 = CH3 + NCl4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + K2HPO3 + H2O = MnO2 + H3PO4 + KOH =>
2 KMnO4 + 3 K2HPO3 + 7 H2O = 2 MnO2 + 3 H3PO4 + 8 KOH
Cu(H2O)2(OH)2 + NH3 = (Cu(NH3)4(H2O)2){2+} + OH{-} =>
Cu(H2O)2(OH)2 + 4 NH3 = (Cu(NH3)4(H2O)2){2+} + 2 OH{-}
PCl3 + O2 = PO + Cl2O =>
4 PCl3 + 5 O2 = 4 PO + 6 Cl2O
C2H2O4 + NaHCO3 = NaC2HO4 + H2O + CO2 =>
C2H2O4 + NaHCO3 = NaC2HO4 + H2O + CO2
H2S + NaCr2O7 + HCl = S + CrCl3 + H2O + NaCl =>
7 H2S + 2 NaCr2O7 + 14 HCl = 7 S + 4 CrCl3 + 14 H2O + 2 NaCl
Ca(HCO3)2 + HI = CaI2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HI = CaI2 + 2 H2O + 2 CO2
AgNO3 + CuNO3 = Ag2NO3 + Cu(NO3)2 =>
2 AgNO3 + CuNO3 = Ag2NO3 + Cu(NO3)2
C3H7COOH + Ca(OH)2 = H2O + Ca(C3H7COO)2 =>
2 C3H7COOH + Ca(OH)2 = 2 H2O + Ca(C3H7COO)2
CaCN2(s) + H2O(l) = CaCO3(s) + NH3(g)(l) =>
CaCN2(s) + 3 H2O(l) = CaCO3(s) + 2 NH3(g)(l)
OH{-} + Cl2 = ClO + H2O + Cl{-} =>
4 OH{-} + 3 Cl2 = 2 ClO + 2 H2O + 4 Cl{-}
C7H9O + O2 = CO2 + H2O =>
4 C7H9O + 35 O2 = 28 CO2 + 18 H2O
Cu(CH3COO)2 + NaCl = Na(CH3COO) + Cu + Cl =>
Cu(CH3COO)2 + 2 NaCl = 2 Na(CH3COO) + Cu + 2 Cl
C4H9OH + CO2 = C4H8O2 + CH4 =>
2 C4H9OH + CO2 = 2 C4H8O2 + CH4
C10H16N2O8 + O2 = CO2 + H2O + NH3 =>
2 C10H16N2O8 + 17 O2 = 20 CO2 + 10 H2O + 4 NH3
Cr2O3 + Fe = Cr + Fe2O3 =>
Cr2O3 + 2 Fe = 2 Cr + Fe2O3
MnC2O4 + HNO3 = CO2 + NO2 + Mn(NO3)2 + H2O =>
MnC2O4 + 4 HNO3 = 2 CO2 + 2 NO2 + Mn(NO3)2 + 2 H2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Mg(OH)2 = (t)MgO + H2O =>
Mg(OH)2 = (t)MgO + H2O
Al2(SO4)3 + Al(OH)3 = [Al(OH)2]2(SO4) =>
Al2(SO4)3 + 4 Al(OH)3 = 3[Al(OH)2]2(SO4)
CoSO4 + LiS = CoS + LiSO4 =>
CoSO4 + LiS = CoS + LiSO4
W + HF + HNO3 = H2[WF8] + NO + H2O =>
W + 8 HF + 2 HNO3 = H2[WF8] + 2 NO + 4 H2O
CuFeS2 + H2O2 = CuS + FeSO4 + H2O =>
CuFeS2 + 4 H2O2 = CuS + FeSO4 + 4 H2O
C2H5COOH + K2CO3 = KC2H5COOH + CO2 + H2O =>
15 C2H5COOH + 7 K2CO3 = 14 KC2H5COOH + 10 CO2 + 3 H2O
H3PO3(ac) + Ca(OH)2(ac) = Ca3(PO3)2(s) + H2O(ac) =>
2 H3PO3(ac) + 3 Ca(OH)2(ac) = Ca3(PO3)2(s) + 6 H2O(ac)
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