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2 Al2O3 + 2 Co(NO3)2 = 2 Co(AlO2)2 + 4 NO2 + O2
PCl5 + NH4Cl = (Cl2PN)4 + HCl =>
4 PCl5 + 4 NH4Cl = (Cl2PN)4 + 16 HCl
HBrO4 = HBrO3 + O2 =>
2 HBrO4 = 2 HBrO3 + O2
Li + O + H = LiOH =>
Li + O + H = LiOH
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH4OH + H2O2 = 2[Co(NH3)5Cl]Cl2 + 22 H2O
C4H9Br + Mg = C4H9BrMg =>
C4H9Br + Mg = C4H9BrMg
LiBr + KNO3 = LiNO3 + KBr =>
LiBr + KNO3 = LiNO3 + KBr
Al2(SO4)3 + Cl2 = AlCl3 + SO4 =>
Al2(SO4)3 + 3 Cl2 = 2 AlCl3 + 3 SO4
H2SO4(aq) + NaOH = Na2SO4(s) + H2O(l) =>
H2SO4(aq) + 2 NaOH = Na2SO4(s) + 2 H2O(l)
HCONH2 = NH3 + CO =>
HCONH2 = NH3 + CO
C10H18O + NaBH4 + H2O = C10H20O + NaBO2 =>
4 C10H18O + NaBH4 + 2 H2O = 4 C10H20O + NaBO2
Al(s) + HI(aq) = AlI(aq) + H =>
Al(s) + HI(aq) = AlI(aq) + H
Na2S2O5 + HCl = NaCl + SO2 + H2O =>
Na2S2O5 + 2 HCl = 2 NaCl + 2 SO2 + H2O
C2H5OH(aq) + O2(g) = H2O(l) + CO2(g) =>
C2H5OH(aq) + 3 O2(g) = 3 H2O(l) + 2 CO2(g)
Na2S5 + O2 = Na2S2O3 + S2 =>
2 Na2S5 + 3 O2 = 2 Na2S2O3 + 3 S2
Ag + H = AgH =>
Ag + H = AgH
Na2SO4 + KMnO4 + CaSO4(H2O)2 = K2SO4CaSO4(H2O) + NaMnO4 + H2O =>
Na2SO4 + 2 KMnO4 + CaSO4(H2O)2 = K2SO4CaSO4(H2O) + 2 NaMnO4 + H2O
MgPb(NO3)2 = Pb + Mg(NO3)2 =>
MgPb(NO3)2 = Pb + Mg(NO3)2
Sr(NO3)2(aq) + Al2(SO4)3(aq) = Sr(SO4)(s) + Al(NO3)3(aq) =>
3 Sr(NO3)2(aq) + Al2(SO4)3(aq) = 3 Sr(SO4)(s) + 2 Al(NO3)3(aq)
SbCl5 + O2 = Sb(ClO3)5 =>
2 SbCl5 + 15 O2 = 2 Sb(ClO3)5
C6H5OH + H2SO4 = C6H5SO3OH + H2O =>
C6H5OH + H2SO4 = C6H5SO3OH + H2O
H2(g) + I2 = HI(g) =>
H2(g) + I2 = 2 HI(g)
C2H2O4 + CH4O = C4H6O4 + H2O =>
C2H2O4 + 2 CH4O = C4H6O4 + 2 H2O
NaOH + K2Cr2O7 = KOH + Na2CrO4 + H2O =>
4 NaOH + K2Cr2O7 = 2 KOH + 2 Na2CrO4 + H2O
Ra(OH)2 + HNO3 = Ra(NO3)2 + H2O =>
Ra(OH)2 + 2 HNO3 = Ra(NO3)2 + 2 H2O
C3H5(NO3)3 + O2 = CO2 + NO2 + H2O =>
4 C3H5(NO3)3 + 11 O2 = 12 CO2 + 12 NO2 + 10 H2O
C27H48O20 + H2O = C6H12O2 + O2 =>
2 C27H48O20 + 6 H2O = 9 C6H12O2 + 14 O2
CuO + NH = Cu + N + H2O =>
CuO + 2 NH = Cu + 2 N + H2O
Ag2O + C6H12O6 = Ag + CO2 + H2O =>
12 Ag2O + C6H12O6 = 24 Ag + 6 CO2 + 6 H2O
HCOONH4 = HCOO + NH4 =>
HCOONH4 = HCOO + NH4
Pb(SO4) + NaCl = PbCl2 + Na2(SO4) =>
Pb(SO4) + 2 NaCl = PbCl2 + Na2(SO4)
AlBr3 + Cl2(g) = AlCl3 + Br =>
2 AlBr3 + 3 Cl2(g) = 2 AlCl3 + 6 Br
HN3 + KMnO4 + H2SO4 = KNO3 + K2SO4 + MnSO4 + H2O =>
10 HN3 + 32 KMnO4 + 33 H2SO4 = 30 KNO3 + K2SO4 + 32 MnSO4 + 38 H2O
KSCN + Na2SO4 = K2SO4 + NaSCN =>
2 KSCN + Na2SO4 = K2SO4 + 2 NaSCN
FeCl3 + NaHCO3 = Fe(OH)3 + CO2 + NaCl =>
FeCl3 + 3 NaHCO3 = Fe(OH)3 + 3 CO2 + 3 NaCl
NO2 + C = N2 + CO2 =>
2 NO2 + 2 C = N2 + 2 CO2
Mg(s) + O2(s) = MgO =>
2 Mg(s) + O2(s) = 2 MgO
CuCl2(aq) + Na2CO3(aq) = Na2Cl2(aq) + CuCO3(aq) =>
CuCl2(aq) + Na2CO3(aq) = Na2Cl2(aq) + CuCO3(aq)
AgNO3 + K3AsO4 = Ag3AsO4 + KNO3 =>
3 AgNO3 + K3AsO4 = Ag3AsO4 + 3 KNO3
MgCl2(aq) = Mg + Cl =>
MgCl2(aq) = Mg + 2 Cl
Na2CO3 + AlPO4 = Na3PO4 + Al2(CO3)3 =>
3 Na2CO3 + 2 AlPO4 = 2 Na3PO4 + Al2(CO3)3
NH4 + Cr2O7 = Cr2O3 + N2 + H2O =>
2 NH4 + Cr2O7 = Cr2O3 + N2 + 4 H2O
CH3CH2NH2 + CO2 + H2O = (CH3CH2NH3)HCO3 =>
CH3CH2NH2 + CO2 + H2O = (CH3CH2NH3)HCO3
N + MgCl2 = Mg3N2 + NCl3 =>
4 N + 3 MgCl2 = Mg3N2 + 2 NCl3
HCOOH + HCOONa = HCOOHNa + HCOO =>
HCOOH + HCOONa = HCOOHNa + HCOO
MnBr2(aq) + Na2CO3(aq) = MnCO3(s) + NaBr(aq) =>
MnBr2(aq) + Na2CO3(aq) = MnCO3(s) + 2 NaBr(aq)
Br2 + ClO{-} + H2O = BrO3{-} + Cl{-} + H{+} =>
Br2 + 5 ClO{-} + H2O = 2 BrO3{-} + 5 Cl{-} + 2 H{+}
C6H5CH2OH + HNO3 = C6H5CHO + H2O + NO =>
3 C6H5CH2OH + 2 HNO3 = 3 C6H5CHO + 4 H2O + 2 NO
Zn(OH)2(s) + H3PO4(aq) = Zn3(PO4)2(aq) + H2O(l) =>
3 Zn(OH)2(s) + 2 H3PO4(aq) = Zn3(PO4)2(aq) + 6 H2O(l)
C2H5(g) + O2(g) = CO2(g) + H2O(l) =>
4 C2H5(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
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