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2 C2H6(g) + 3 O2(g) = 2 C02(g) + 6 H2O(g)
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
N2H4 + O2 = H2O2 + N2 =>
N2H4 + 2 O2 = 2 H2O2 + N2
HI(s) = H2(g) + I2(s) =>
2 HI(s) = H2(g) + I2(s)
NaPO4 = Na + PO4 =>
NaPO4 = Na + PO4
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
Cl + PbS = PbClS =>
Cl + PbS = PbClS
NH4OH = NH4 + OH =>
NH4OH = NH4 + OH
Br + HNO3 = HBrO3 + NO2 + H2O =>
Br + 5 HNO3 = HBrO3 + 5 NO2 + 2 H2O
CH3COOH + NaHCO3 = H2O + CO2 + CH3COONa =>
CH3COOH + NaHCO3 = H2O + CO2 + CH3COONa
Ca3(PO4)2 + K2CO3 = Ca3CO3 + K2(PO4)2 =>
Ca3(PO4)2 + K2CO3 = Ca3CO3 + K2(PO4)2
H2 + NaNO2 + CoS = NH3 + CoO + SO2 + Na =>
9 H2 + 6 NaNO2 + 4 CoS = 6 NH3 + 4 CoO + 4 SO2 + 6 Na
KOH + HC{2}H{3}O{2} = KC{2}H{3}O{2} + H(OH) =>
KOH + HC{2}H{3}O{2} = KC{2}H{3}O{2} + H(OH)
C(s) + H2(g) = C2H6(g) =>
2 C(s) + 3 H2(g) = C2H6(g)
Na2S + ZnCl2 = Na2Cl2 + ZnS =>
Na2S + ZnCl2 = Na2Cl2 + ZnS
HNO2 + Na(OH) = Na(NO2)H2O =>
HNO2 + Na(OH) = Na(NO2)H2O
(CH2)4OBH3 + H2O = H2 + B(OH)3 + (CH2)4O =>
(CH2)4OBH3 + 3 H2O = 3 H2 + B(OH)3 + (CH2)4O
Ag(C2H3O2) + SrI2 = AgI + Sr(C2H3O2)2 =>
2 Ag(C2H3O2) + SrI2 = 2 AgI + Sr(C2H3O2)2
SO2 + KClO2 + KOH = KCl + K2SO4 + H2O =>
2 SO2 + KClO2 + 4 KOH = KCl + 2 K2SO4 + 2 H2O
KOH + COCl2 + KClO3 = CO2O3 + KCl + H2O =>
2 KOH + COCl2 + KClO3 = CO2O3 + 3 KCl + H2O
Na + K2SO4 = Na2(SO4) + K =>
2 Na + K2SO4 = Na2(SO4) + 2 K
KCr(SO4)2 + H2O = Cr2(SO4)3*6H2O + K2SO4 =>
2 KCr(SO4)2 + 6 H2O = Cr2(SO4)3*6H2O + K2SO4
Co(s) + O2(g) = Co2O3(s) =>
4 Co(s) + 3 O2(g) = 2 Co2O3(s)
Li2O + C = Li + CO =>
Li2O + C = 2 Li + CO
Al(OH)3 + H2Co3 = Al(HCo3)3 + H2O =>
Al(OH)3 + 3 H2Co3 = Al(HCo3)3 + 3 H2O
MgCl2 + Al2(SO4)3 = MgSO4 + AlCl3 =>
3 MgCl2 + Al2(SO4)3 = 3 MgSO4 + 2 AlCl3
Cr(K3(OH)6) + H2SO4 = Cr(OH)3 + K2SO4 + H2O =>
2 Cr(K3(OH)6) + 3 H2SO4 = 2 Cr(OH)3 + 3 K2SO4 + 6 H2O
C15H33COOCH3 + CH3COOH = C15H33COOH + CH3COOCH3 =>
C15H33COOCH3 + CH3COOH = C15H33COOH + CH3COOCH3
Zn(s) + FeBr3(aq) = ZnBr2(aq) + Fe(s) =>
3 Zn(s) + 2 FeBr3(aq) = 3 ZnBr2(aq) + 2 Fe(s)
K[Al(OH)4]H2S = Al(OH)3KHSH2O =>
K[Al(OH)4]H2S = Al(OH)3KHSH2O
Na2SO4 + MgSO4 = NaMg + SO4 =>
Na2SO4 + 2 MgSO4 = 2 NaMg + 3 SO4
PdCl2 + CH3CN = PdCl2(CH3CN)2 =>
PdCl2 + 2 CH3CN = PdCl2(CH3CN)2
C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3
Fe(NO3)3 + Mg(OH)2 = Mg(NO3)2 + Fe(OH)3 =>
2 Fe(NO3)3 + 3 Mg(OH)2 = 3 Mg(NO3)2 + 2 Fe(OH)3
Al + Mn2O3(s) = AlO3(s) + Mn2 =>
Al + Mn2O3(s) = AlO3(s) + Mn2
Al2 + H2SO4 = Al2(SO4)3 + H2 =>
Al2 + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ba(OH)2 + H3PO3 = Ba2(HPO3)2 + H2O =>
2 Ba(OH)2 + 2 H3PO3 = Ba2(HPO3)2 + 4 H2O
F2 + CH3(NH)NH2 = HF + CF4 + N2 =>
5 F2 + CH3(NH)NH2 = 6 HF + CF4 + N2
Ba(OH)2 + NO2 = Ba(NO3)2 + NO + H2O =>
Ba(OH)2 + 3 NO2 = Ba(NO3)2 + NO + H2O
K2Cr2O7 + HBr = KBr + CrBr3 + H2O + O2 =>
2 K2Cr2O7 + 16 HBr = 4 KBr + 4 CrBr3 + 8 H2O + 3 O2
Fe(NO3)2 + NH3 = FeNH3 + NO3 =>
Fe(NO3)2 + NH3 = FeNH3 + 2 NO3
CH6H2OH(NO2)3 + O2 = CO2 + HNO2 + H2O =>
CH6H2OH(NO2)3 + 2 O2 = CO2 + 3 HNO2 + 3 H2O
MgBr2H2O = MgBr2 + H2O =>
MgBr2H2O = MgBr2 + H2O
C7H16 + O2 = CO2 + H2O1 =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O1
Cr2(SO4)3 + Na2CO3 = Na2Cr2O4 + Na2SO4 + CO2 =>
Cr2(SO4)3 + 4 Na2CO3 = Na2Cr2O4 + 3 Na2SO4 + 4 CO2
KCl2O2 = KCl2 + O2 =>
KCl2O2 = KCl2 + O2
PbMoO4 = Pb + Mo + O4 =>
PbMoO4 = Pb + Mo + O4
BaI2 + Ag(C2H3O2)2 = AgI2 + Ba(C2H3O2)2 =>
BaI2 + Ag(C2H3O2)2 = AgI2 + Ba(C2H3O2)2
KClO3 + NaOH = NaCl + KHO4 =>
KClO3 + NaOH = NaCl + KHO4
KOH + P2O5 = K3PO4 + H2O = =>
6 KOH + P2O5 = 2 K3PO4 + 3 H2O
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