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2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SrCO3 + HCl = SrCl2 + CO2 + H2O =>
SrCO3 + 2 HCl = SrCl2 + CO2 + H2O
Na2CO3(aq) + HCl = NaCl + CO2 + H2O =>
Na2CO3(aq) + 2 HCl = 2 NaCl + CO2 + H2O
Pb(NO3)2 + KI = PbI + K(NO3)2 =>
Pb(NO3)2 + KI = PbI + K(NO3)2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
MgSO4 + C = MgO + SO2 + CO2 =>
2 MgSO4 + C = 2 MgO + 2 SO2 + CO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Pb(NO3)2 + KI = K(NO3)2 + PbI =>
Pb(NO3)2 + KI = K(NO3)2 + PbI
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
NO + H2O + O2 = HNO3 =>
4 NO + 2 H2O + 3 O2 = 4 HNO3
Au + Cl = AuCl =>
Au + Cl = AuCl
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
Au + Ag = AuAg =>
Au + Ag = AuAg
C3H6 + Br = C3H6Br =>
C3H6 + Br = C3H6Br
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CH3CO2H + NH4OH = H2O + C2H3O2NH4 =>
CH3CO2H + NH4OH = H2O + C2H3O2NH4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C3H8O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H8O(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NaCl + Pb(NO3)2 = Na(NO3)2 + PbCl =>
NaCl + Pb(NO3)2 = Na(NO3)2 + PbCl
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + H2O + CH3CHO + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = Cr2(SO4)3 + 7 H2O + 3 CH3CHO + K2SO4
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
NH4Cl + NaOH = NaCl + NH3 + H2O =>
NH4Cl + NaOH = NaCl + NH3 + H2O
ZnO = Zn + O2 =>
2 ZnO = 2 Zn + O2
Zn(s) + S8(s) = ZnS(s) =>
8 Zn(s) + S8(s) = 8 ZnS(s)
Na2(CO3) + H2(SO4) = Na2(SO4) + H2O + CO2 =>
Na2(CO3) + H2(SO4) = Na2(SO4) + H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH2OH + FeSO4 + H2SO4 = Fe2(SO4)3 + (NH4)2SO4 + H2O =>
2 NH2OH + 4 FeSO4 + 3 H2SO4 = 2 Fe2(SO4)3 + (NH4)2SO4 + 2 H2O
C6H12O7 + O2 = CO2 + H2O =>
2 C6H12O7 + 11 O2 = 12 CO2 + 12 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
O2 + P4 = P2O5 =>
5 O2 + P4 = 2 P2O5
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
O2 + P2 = P2O5 =>
5 O2 + 2 P2 = 2 P2O5
CaCO3 + KMg3AlSi3O10(OH)2 + SiO2 = H2O + Ca2Mg5Si8O22(OH)2 + CO2 + KAlSi3O8 =>
6 CaCO3 + 5 KMg3AlSi3O10(OH)2 + 24 SiO2 = 2 H2O + 3 Ca2Mg5Si8O22(OH)2 + 6 CO2 + 5 KAlSi3O8
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Cl2 = Cl2 =>
Cl2 = Cl2
AlCl3 + NH4OH = Al(OH)3 + NH4Cl =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 NH4Cl
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
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