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2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
KCrO2 + HNO3 = Cr(NO3)3 + KNO3 + H2O =>
KCrO2 + 4 HNO3 = Cr(NO3)3 + KNO3 + 2 H2O
C5H16O2 + O2 = CO2 + H2O =>
C5H16O2 + 8 O2 = 5 CO2 + 8 H2O
H2S + Cd(NO3)2 = HNO3 + CdS =>
H2S + Cd(NO3)2 = 2 HNO3 + CdS
KNO2 + H2O = HKNO2 + OH =>
KNO2 + H2O = HKNO2 + OH
NaCl + AgCH3CO2 = Na(CH3CO2) + AgCl =>
NaCl + AgCH3CO2 = Na(CH3CO2) + AgCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Li + Cr(OH)3 = LiOH + Cr =>
3 Li + Cr(OH)3 = 3 LiOH + Cr
AgNO3 + Na2SO3 + KOH = Ag + Na2SO4 + KNO3 + H2O =>
2 AgNO3 + Na2SO3 + 2 KOH = 2 Ag + Na2SO4 + 2 KNO3 + H2O
CH4 + H2O = H2 + CO =>
CH4 + H2O = 3 H2 + CO
MgHPO4 + Mg(OH)2 = (MgOH)3PO4 + H2O =>
MgHPO4 + 2 Mg(OH)2 = (MgOH)3PO4 + H2O
HCl + KBr + KBrO3 = Br2 + KCl + H2O =>
6 HCl + 5 KBr + KBrO3 = 3 Br2 + 6 KCl + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ba + H2O = Ba(OH)2 + H =>
Ba + 2 H2O = Ba(OH)2 + 2 H
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ba(NO3)2 + Zn = Zn(NO3)2 + Ba =>
Ba(NO3)2 + Zn = Zn(NO3)2 + Ba
Ni(NO3)2 + N2H4 = Ni(N2H4)3(NO3)2 =>
Ni(NO3)2 + 3 N2H4 = Ni(N2H4)3(NO3)2
MgCO3 + O2 = MgO + CO3 =>
2 MgCO3 + O2 = 2 MgO + 2 CO3
LiCl + AgNO3 = LiNO3 + AgCl =>
LiCl + AgNO3 = LiNO3 + AgCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Li + Fe(ClO4)3 = LiClO4 + Fe =>
3 Li + Fe(ClO4)3 = 3 LiClO4 + Fe
NaOH + HClO = NaOCl + H2O =>
NaOH + HClO = NaOCl + H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
C6H6 + CH3Br = C7H8 + HBr =>
C6H6 + CH3Br = C7H8 + HBr
Ca(s) + Br2(g) = CaBr(s) =>
2 Ca(s) + Br2(g) = 2 CaBr(s)
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
Pb3(OH)2 + (CO3)2 + HNO3 = Pb(NO3)2 + CO2 + H2O =>
Pb3(OH)2 + (CO3)2 + 6 HNO3 = 3 Pb(NO3)2 + 2 CO2 + 4 H2O
Li2O + H2O = LiOH2 + OH =>
Li2O + 3 H2O = 2 LiOH2 + 2 OH
NH4NO3(s) = H2O(l) + N2O(s) =>
NH4NO3(s) = 2 H2O(l) + N2O(s)
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
CH3Br + H2 = CH4 + Br =>
2 CH3Br + H2 = 2 CH4 + 2 Br
HSO2OH = SO3H2 =>
HSO2OH = SO3H2
N2 + CI2 = N2CI2 =>
N2 + CI2 = N2CI2
CH2Cl{-}CH2Cl + KOH = CH{-}CH + KCl + H2O =>
CH2Cl{-}CH2Cl + KOH = CH{-}CH + KCl + H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Pb3(OH)2 + (CO3)2 + HNO3 = Pb(NO3)2 + CO2 + H2O =>
Pb3(OH)2 + (CO3)2 + 6 HNO3 = 3 Pb(NO3)2 + 2 CO2 + 4 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O
CH3Br + H2 = CH4 + Br =>
2 CH3Br + H2 = 2 CH4 + 2 Br
C + O2 = CO2 =>
C + O2 = CO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CH3Br + H2 = CH4 + Br =>
2 CH3Br + H2 = 2 CH4 + 2 Br
Pb3(OH)2 + (CO3)2 + HNO3 = Pb(NO3)2 + CO2 + H2O =>
Pb3(OH)2 + (CO3)2 + 6 HNO3 = 3 Pb(NO3)2 + 2 CO2 + 4 H2O
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