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10 C8H18 + 40 O2 = 80 CO + 9 H20
Pb(NO3)2 + H2O = PbO + H2(NO3)2 =>
Pb(NO3)2 + H2O = PbO + H2(NO3)2
Cr + O3 = CrO3 =>
Cr + O3 = CrO3
N2 + H2O = NH3 + NO =>
5 N2 + 6 H2O = 4 NH3 + 6 NO
Ca + HOH = Ca(OH)2 + H =>
Ca + 2 HOH = Ca(OH)2 + 2 H
CrCl6 = Cr + Cl =>
CrCl6 = Cr + 6 Cl
Zn + CuCl2 = Cu + ZnCl =>
2 Zn + CuCl2 = Cu + 2 ZnCl
NH3 + P2O5 + H2O = (NH4)3PO4 =>
6 NH3 + P2O5 + 3 H2O = 2(NH4)3PO4
Pb{2+} + OH{-} = Pb(OH)2 =>
Pb{2+} + 2 OH{-} = Pb(OH)2
H + ClX2 = HCl3 + HX =>
7 H + 3 ClX2 = HCl3 + 6 HX
Au(OH)3 = Au + H2O + O2 =>
4 Au(OH)3 = 4 Au + 6 H2O + 3 O2
SnCl2 + Na2CO3 = SnO + NaCl + CO2 =>
SnCl2 + Na2CO3 = SnO + 2 NaCl + CO2
NaHCO3 + MgCl = MgHCO3 + NaCl =>
NaHCO3 + MgCl = MgHCO3 + NaCl
P + KOH = K2HPO2 + PH3 =>
4 P + 6 KOH = 3 K2HPO2 + PH3
Pb + Pb2O4 + H2SO4 = Pb2(SO4)2 + H2O =>
2 Pb + Pb2O4 + 4 H2SO4 = 2 Pb2(SO4)2 + 4 H2O
C5H11COH + Ag2O = C4H9COOH + Ag =>
5 C5H11COH + 7 Ag2O = 6 C4H9COOH + 14 Ag
Zn(ClO2)2 + NaOH = Zn(OH)2 + NaClO2 =>
Zn(ClO2)2 + 2 NaOH = Zn(OH)2 + 2 NaClO2
NaOH + HC9H7O4(aq) = NaC9H7O4 + H2O =>
NaOH + HC9H7O4(aq) = NaC9H7O4 + H2O
HClO3 = ClO2 + HClO4 + H2O =>
3 HClO3 = 2 ClO2 + HClO4 + H2O
FeCl3 + Na2SO3 + H2O = Fe(OH)3 + SO2 + NaCl =>
2 FeCl3 + 3 Na2SO3 + 3 H2O = 2 Fe(OH)3 + 3 SO2 + 6 NaCl
NH3 + P2O5 + H2O = (NH4)2HPO4 =>
4 NH3 + P2O5 + 3 H2O = 2(NH4)2HPO4
NO = N2 + O2 =>
2 NO = N2 + O2
{-} + NO2{-} + H{+} = N2 + H2O =>
6e + 2 NO2{-} + 8 H{+} = N2 + 4 H2O
Na2S + Al(OH)3 = NaOH + Al2S3 =>
3 Na2S + 2 Al(OH)3 = 6 NaOH + Al2S3
NH4F + H2O = NF + OH6 =>
NH4F + H2O = NF + OH6
K + Cr2(SO4)3 = Cr + K(SO4)3 =>
K + Cr2(SO4)3 = 2 Cr + K(SO4)3
C6H12O + H2O2 = H2O + C6H10O4 =>
C6H12O + 4 H2O2 = 5 H2O + C6H10O4
Ag2O + CH3COONa = CH3COOAg + Na2O =>
Ag2O + 2 CH3COONa = 2 CH3COOAg + Na2O
C2H5OH + PCl5 = HCl + POCl3 + C2H5Cl =>
C2H5OH + PCl5 = HCl + POCl3 + C2H5Cl
K2SO4 + C2O4 = K + C2O4SO4 =>
K2SO4 + C2O4 = 2 K + C2O4SO4
Na3N + O2 = Na2O + N2 =>
4 Na3N + 3 O2 = 6 Na2O + 2 N2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
H2PO2{-} + H2 = H2O + OH{-} + P =>
2 H2PO2{-} + H2 = 2 H2O + 2 OH{-} + 2 P
CH3NO2 + H2O = CH4NO2 + OH =>
CH3NO2 + H2O = CH4NO2 + OH
Na3PO4 + Ca = Ca3(PO4) + Na =>
Na3PO4 + 3 Ca = Ca3(PO4) + 3 Na
CaCl2 + K2SO4 = K2Cl2 + CaSO4 =>
CaCl2 + K2SO4 = K2Cl2 + CaSO4
C8H18 = C4H10 + C4H8 =>
C8H18 = C4H10 + C4H8
Zn + CuCl2 = Cu + ZnCl2 =>
Zn + CuCl2 = Cu + ZnCl2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
MgCl2 + NH4NO3 = Mg(NO3)2 + NH4Cl =>
MgCl2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
NH3 + P2O5 + H2O = (NH4)2HPO4 =>
4 NH3 + P2O5 + 3 H2O = 2(NH4)2HPO4
Na2S2O4 + KMnO4 + H2SO4 = Na2SO3 + MnSO4 + K2SO4 + H2O =>
5 Na2S2O4 + 4 KMnO4 + H2SO4 = 5 Na2SO3 + 4 MnSO4 + 2 K2SO4 + H2O
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe + NaClO = Fe2O3 + NaCl =>
2 Fe + 3 NaClO = Fe2O3 + 3 NaCl
ZnS + H2SO4 = ZnSO4 + H2S =>
ZnS + H2SO4 = ZnSO4 + H2S
Cl2 + Ca3P2 + H2O = CaCl2 + H3PO4 + HCl =>
8 Cl2 + Ca3P2 + 8 H2O = 3 CaCl2 + 2 H3PO4 + 10 HCl
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