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2 C2H5OH + 2 NaCl + H2SO4 = 2 C2H5Cl + Na2SO4 + 2 H2O
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
H2SO4 + NaCN = HCN + Na2(SO4) =>
H2SO4 + 2 NaCN = 2 HCN + Na2(SO4)
C17H35COOH + H2O = CO2 + CH4 =>
C17H35COOH + 8 H2O = 5 CO2 + 13 CH4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ru3N2 + Fe2O3 = FeN + RuO =>
Ru3N2 + Fe2O3 = 2 FeN + 3 RuO
K2Cr2O7 + HNO2 + HNO3 = H2O + Cr(NO3)3 + KNO3 =>
K2Cr2O7 + 3 HNO2 + 5 HNO3 = 4 H2O + 2 Cr(NO3)3 + 2 KNO3
K2CO3 + AlCl3 = Al2(CO3)3 + KCl =>
3 K2CO3 + 2 AlCl3 = Al2(CO3)3 + 6 KCl
CH3CONH2 + NH3 = CH3CON2H5 =>
CH3CONH2 + NH3 = CH3CON2H5
Rb2CO3 + (NH4)2CrO4 = Rb2CrO4 + (NH4)2CO3 =>
Rb2CO3 + (NH4)2CrO4 = Rb2CrO4 + (NH4)2CO3
Pb(NO3)2 + KOH = Pb(OH)2 + KNO3 =>
Pb(NO3)2 + 2 KOH = Pb(OH)2 + 2 KNO3
Ba(NO3)2 + Rb2SO4 = BaRb2 + (NO3)2SO4 =>
Ba(NO3)2 + Rb2SO4 = BaRb2 + (NO3)2SO4
NaOH + H2(SO4) = Na2(SO4) + H2O =>
2 NaOH + H2(SO4) = Na2(SO4) + 2 H2O
FeBr3 + Cl2 = FeCl3 + Br2 =>
2 FeBr3 + 3 Cl2 = 2 FeCl3 + 3 Br2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ag{+}(aq) + CO3{2-}(aq) = Ag2CO3(s) =>
2 Ag{+}(aq) + CO3{2-}(aq) = Ag2CO3(s)
C3H6O3 + NaOH = C3H4O3 + H2O + Na =>
C3H6O3 + 2 NaOH = C3H4O3 + 2 H2O + 2 Na
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
RbOH + BaBr2 = RbBr + Ba(OH)2 =>
2 RbOH + BaBr2 = 2 RbBr + Ba(OH)2
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
C6H5COCl + H2NCH2CO2H = C6H5CONHCH2COOH + HCl =>
C6H5COCl + H2NCH2CO2H = C6H5CONHCH2COOH + HCl
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
NH4NO3 + Na2HgS2 = HgS + H2S + NaNO3 + NH3 =>
2 NH4NO3 + Na2HgS2 = HgS + H2S + 2 NaNO3 + 2 NH3
CO2 + H2O = CH5OH + O2 =>
CO2 + 3 H2O = CH5OH + 2 O2
KI(aq) + Na2CO3(aq) = K2CO3(aq) + NaI(aq) =>
2 KI(aq) + Na2CO3(aq) = K2CO3(aq) + 2 NaI(aq)
E + FG = EG + F =>
E + FG = EG + F
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Hg8 + HNO3 = H2O + Hg(NO3)2 + NO2 =>
Hg8 + 32 HNO3 = 16 H2O + 8 Hg(NO3)2 + 16 NO2
K + H2S = KS + H =>
K + H2S = KS + 2 H
Fe(NO3)3*9H2O + Mg(NO3)2*6H2O + C2H5NO2 = MgFe2O4 + CO2 + H2O + N2 =>
18 Fe(NO3)3*9H2O + 9 Mg(NO3)2*6H2O + 40 C2H5NO2 = 9 MgFe2O4 + 80 CO2 + 316 H2O + 56 N2
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
H2O2 + SO2 = H2SO4 =>
H2O2 + SO2 = H2SO4
PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + Ag2SO4
CuO + HNO3 = Cu(NO3)2 + OH + NO =>
CuO + 3 HNO3 = Cu(NO3)2 + 3 OH + NO
CaCl2*6H2O = CaCl2 + H2O =>
CaCl2*6H2O = CaCl2 + 6 H2O
iron + water = hydrogen + iron(iii)oxide =>
2 Fe + 3 H2O = 3 H2 + Fe2O3
C6H8O6(aq) + I2(aq) = C6H6O6(aq) + HI(aq) =>
C6H8O6(aq) + I2(aq) = C6H6O6(aq) + 2 HI(aq)
Co(OH)2 + (NH4)3PO4 = NH4OH + Co3(PO4)2 =>
3 Co(OH)2 + 2(NH4)3PO4 = 6 NH4OH + Co3(PO4)2
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
K3PO4 + AlCl3 = K3Cl3 + AlPO4 =>
K3PO4 + AlCl3 = K3Cl3 + AlPO4
NaOH + PbCl2 = NaCl + Pb(OH)2 =>
2 NaOH + PbCl2 = 2 NaCl + Pb(OH)2
C15H32COOH + O2 = C + H2O =>
4 C15H32COOH + 29 O2 = 64 C + 66 H2O
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
NH4NO3 = N2 + NO + H2O =>
2 NH4NO3 = N2 + 2 NO + 4 H2O
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
Co3O4 + HCl = CoCl2 + Cl2 + H2O =>
Co3O4 + 8 HCl = 3 CoCl2 + Cl2 + 4 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H{+} + CrO4{-2}(aq) + HSnO2{-} = CrO2{-}(aq) + HSnO3{-}(aq) + H2O(l) =>
2 H{+} + 2 CrO4{-2}(aq) + 3 HSnO2{-} = 2 CrO2{-}(aq) + 3 HSnO3{-}(aq) + H2O(l)
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