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C7H16 + 11 O2 = 7 CO2 + 8 H2O
CH2O + KMNO4 + H2SO4 = HCOOH + MNSO4 + K2SO4 + H2O =>
5 CH2O + 2 KMNO4 + 3 H2SO4 = 5 HCOOH + 2 MNSO4 + K2SO4 + 3 H2O
KNO3 = O2 + KNO2 =>
2 KNO3 = O2 + 2 KNO2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
NH3 + N2 = N2H4 =>
4 NH3 + N2 = 3 N2H4
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
C2H4 + Br2 = C2H4Br2 =>
C2H4 + Br2 = C2H4Br2
Ca + HNO3 = Ca(NO3)2 + N2O3 + H2O =>
2 Ca + 6 HNO3 = 2 Ca(NO3)2 + N2O3 + 3 H2O
CL + H2O = HCL + HCLO3 =>
6 CL + 3 H2O = 5 HCL + HCLO3
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
AgNO3 + NaBH4 + H2O = Na[B(OH)4] + Ag + HNO3 =>
8 AgNO3 + NaBH4 + 4 H2O = Na[B(OH)4] + 8 Ag + 8 HNO3
FeSCN + KI = FeI + K + SCN =>
FeSCN + KI = FeI + K + SCN
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
C7H16 + O2 = CO2 + H20 =>
5 C7H16 + 35 O2 = 35 CO2 + 4 H20
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
Fe + Cl = Fe2Cl2 =>
2 Fe + 2 Cl = Fe2Cl2
Fe + Cl = Fe2Cl3 =>
2 Fe + 3 Cl = Fe2Cl3
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
K2CrO4 + CaCl2 = KCl + CaCrO4 =>
K2CrO4 + CaCl2 = 2 KCl + CaCrO4
Ca + HNO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
K + P = K3P =>
3 K + P = K3P
CuCl2(aq) + KOH(aq) = Cu(OH)2(s) + KCl(aq) =>
CuCl2(aq) + 2 KOH(aq) = Cu(OH)2(s) + 2 KCl(aq)
Br2 + H2O + SO2 = HBr + H2SO4 =>
Br2 + 2 H2O + SO2 = 2 HBr + H2SO4
CH3CHO + HNO3 = CO2 + NO2 + H2O =>
CH3CHO + 10 HNO3 = 2 CO2 + 10 NO2 + 7 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
BaCl + ZnSO4 = BaSO4 + ZnCl =>
BaCl + ZnSO4 = BaSO4 + ZnCl
PbO2 = Pb + O2 =>
PbO2 = Pb + O2
NaH = NaH =>
NaH = NaH
AlSO4 + NaOH = AlOH + NaSO4 =>
AlSO4 + NaOH = AlOH + NaSO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
KMnO4 + HCl = MnCl3 + KCl + Cl2 + H2O =>
KMnO4 + 8 HCl = MnCl3 + KCl + 2 Cl2 + 4 H2O
Ba2 + H2O = Ba(OH)2 + H =>
Ba2 + 4 H2O = 2 Ba(OH)2 + 4 H
KOH + Al2(SO4)3 = K2SO4 + Al(OH)3 =>
6 KOH + Al2(SO4)3 = 3 K2SO4 + 2 Al(OH)3
NH3 + N2 = N2H4 =>
4 NH3 + N2 = 3 N2H4
H2 + S = H2S =>
H2 + S = H2S
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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